Message ID | 20200312233802.4033-1-qyot27@gmail.com |
---|---|
State | New |
Headers | show |
Series | [FFmpeg-devel,1/4] compat: remove avisynth headers | expand |
Context | Check | Description |
---|---|---|
andriy/ffmpeg-patchwork | success | Make fate finished |
On 3/12/20 7:37 PM, Stephen Hutchinson wrote: > --- > compat/avisynth/avisynth_c.h | 1264 ----------------- > compat/avisynth/avs/capi.h | 94 -- > compat/avisynth/avs/config.h | 70 - > compat/avisynth/avs/types.h | 57 - > compat/avisynth/avxsynth_c.h | 728 ---------- > .../windowsPorts/basicDataTypeConversions.h | 85 -- > compat/avisynth/windowsPorts/windows2linux.h | 77 - > configure | 1 + > tests/ref/fate/source | 9 - > 9 files changed, 1 insertion(+), 2384 deletions(-) > delete mode 100644 compat/avisynth/avisynth_c.h > delete mode 100644 compat/avisynth/avs/capi.h > delete mode 100644 compat/avisynth/avs/config.h > delete mode 100644 compat/avisynth/avs/types.h > delete mode 100644 compat/avisynth/avxsynth_c.h > delete mode 100644 compat/avisynth/windowsPorts/basicDataTypeConversions.h > delete mode 100644 compat/avisynth/windowsPorts/windows2linux.h > > diff --git a/compat/avisynth/avisynth_c.h b/compat/avisynth/avisynth_c.h > deleted file mode 100644 > index 9ff9321552..0000000000 > --- a/compat/avisynth/avisynth_c.h > +++ /dev/null > @@ -1,1264 +0,0 @@ > -// Avisynth C Interface Version 0.20 > -// Copyright 2003 Kevin Atkinson > - > -// This program is free software; you can redistribute it and/or modify > -// it under the terms of the GNU General Public License as published by > -// the Free Software Foundation; either version 2 of the License, or > -// (at your option) any later version. > -// > -// This program is distributed in the hope that it will be useful, > -// but WITHOUT ANY WARRANTY; without even the implied warranty of > -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > -// GNU General Public License for more details. > -// > -// You should have received a copy of the GNU General Public License > -// along with this program; if not, write to the Free Software > -// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, > -// MA 02110-1301 USA, or visit > -// http://www.gnu.org/copyleft/gpl.html . > -// > -// As a special exception, I give you permission to link to the > -// Avisynth C interface with independent modules that communicate with > -// the Avisynth C interface solely through the interfaces defined in > -// avisynth_c.h, regardless of the license terms of these independent > -// modules, and to copy and distribute the resulting combined work > -// under terms of your choice, provided that every copy of the > -// combined work is accompanied by a complete copy of the source code > -// of the Avisynth C interface and Avisynth itself (with the version > -// used to produce the combined work), being distributed under the > -// terms of the GNU General Public License plus this exception. An > -// independent module is a module which is not derived from or based > -// on Avisynth C Interface, such as 3rd-party filters, import and > -// export plugins, or graphical user interfaces. > - > -// NOTE: this is a partial update of the Avisynth C interface to recognize > -// new color spaces added in Avisynth 2.60. By no means is this document > -// completely Avisynth 2.60 compliant. > -// 170103: added new CPU constants (FMA4, AVX512xx) > -// 171102: define SIZETMOD. do not use yet, experimental. Offsets are size_t instead of int. Affects x64. > -// 171106: avs_get_row_size calls into avs_get_row_size_p, instead of direct field access > -// 171106: avs_get_height calls into avs_get_row_size_p, instead of direct field access > -// 180524: AVSC_EXPORT to dllexport in capi.h for avisynth_c_plugin_init > -// 180524: avs_is_same_colorspace VideoInfo parameters to const > -// 181230: Readability: functions regrouped to mix less AVSC_API and AVSC_INLINE, put together Avisynth+ specific stuff > -// 181230: use #ifndef AVSC_NO_DECLSPEC for AVSC_INLINE functions which are calling API functions > -// 181230: comments on avs_load_library (helper for loading API entries dynamically into a struct using AVSC_NO_DECLSPEC define) > -// 181230: define alias AVS_FRAME_ALIGN as FRAME_ALIGN > -// 181230: remove unused form of avs_get_rowsize and avs_get_height (kept earlier for reference) > -// 190104: avs_load_library: smart fallback mechanism for Avisynth+ specific functions: > -// if they are not loadable, they will work in a classic Avisynth compatible mode > -// Example#1: e.g. avs_is_444 will call the existing avs_is_yv24 instead > -// Example#2: avs_bits_per_component will return 8 for all colorspaces (Classic Avisynth supports only 8 bits/pixel) > -// Thus the Avisynth+ specific API functions are safely callable even when connected to classic Avisynth DLL > - > -#ifndef __AVISYNTH_C__ > -#define __AVISYNTH_C__ > - > -#include "avs/config.h" > -#include "avs/capi.h" > -#include "avs/types.h" > - > -#define AVS_FRAME_ALIGN FRAME_ALIGN > -///////////////////////////////////////////////////////////////////// > -// > -// Constants > -// > - > -#ifndef __AVISYNTH_6_H__ > -enum { AVISYNTH_INTERFACE_VERSION = 6 }; > -#endif > - > -enum {AVS_SAMPLE_INT8 = 1<<0, > - AVS_SAMPLE_INT16 = 1<<1, > - AVS_SAMPLE_INT24 = 1<<2, > - AVS_SAMPLE_INT32 = 1<<3, > - AVS_SAMPLE_FLOAT = 1<<4}; > - > -enum {AVS_PLANAR_Y=1<<0, > - AVS_PLANAR_U=1<<1, > - AVS_PLANAR_V=1<<2, > - AVS_PLANAR_ALIGNED=1<<3, > - AVS_PLANAR_Y_ALIGNED=AVS_PLANAR_Y|AVS_PLANAR_ALIGNED, > - AVS_PLANAR_U_ALIGNED=AVS_PLANAR_U|AVS_PLANAR_ALIGNED, > - AVS_PLANAR_V_ALIGNED=AVS_PLANAR_V|AVS_PLANAR_ALIGNED, > - AVS_PLANAR_A=1<<4, > - AVS_PLANAR_R=1<<5, > - AVS_PLANAR_G=1<<6, > - AVS_PLANAR_B=1<<7, > - AVS_PLANAR_A_ALIGNED=AVS_PLANAR_A|AVS_PLANAR_ALIGNED, > - AVS_PLANAR_R_ALIGNED=AVS_PLANAR_R|AVS_PLANAR_ALIGNED, > - AVS_PLANAR_G_ALIGNED=AVS_PLANAR_G|AVS_PLANAR_ALIGNED, > - AVS_PLANAR_B_ALIGNED=AVS_PLANAR_B|AVS_PLANAR_ALIGNED}; > - > - // Colorspace properties. > -enum { > - AVS_CS_YUVA = 1 << 27, > - AVS_CS_BGR = 1 << 28, > - AVS_CS_YUV = 1 << 29, > - AVS_CS_INTERLEAVED = 1 << 30, > - AVS_CS_PLANAR = 1 << 31, > - > - AVS_CS_SHIFT_SUB_WIDTH = 0, > - AVS_CS_SHIFT_SUB_HEIGHT = 8, > - AVS_CS_SHIFT_SAMPLE_BITS = 16, > - > - AVS_CS_SUB_WIDTH_MASK = 7 << AVS_CS_SHIFT_SUB_WIDTH, > - AVS_CS_SUB_WIDTH_1 = 3 << AVS_CS_SHIFT_SUB_WIDTH, // YV24 > - AVS_CS_SUB_WIDTH_2 = 0 << AVS_CS_SHIFT_SUB_WIDTH, // YV12, I420, YV16 > - AVS_CS_SUB_WIDTH_4 = 1 << AVS_CS_SHIFT_SUB_WIDTH, // YUV9, YV411 > - > - AVS_CS_VPLANEFIRST = 1 << 3, // YV12, YV16, YV24, YV411, YUV9 > - AVS_CS_UPLANEFIRST = 1 << 4, // I420 > - > - AVS_CS_SUB_HEIGHT_MASK = 7 << AVS_CS_SHIFT_SUB_HEIGHT, > - AVS_CS_SUB_HEIGHT_1 = 3 << AVS_CS_SHIFT_SUB_HEIGHT, // YV16, YV24, YV411 > - AVS_CS_SUB_HEIGHT_2 = 0 << AVS_CS_SHIFT_SUB_HEIGHT, // YV12, I420 > - AVS_CS_SUB_HEIGHT_4 = 1 << AVS_CS_SHIFT_SUB_HEIGHT, // YUV9 > - > - AVS_CS_SAMPLE_BITS_MASK = 7 << AVS_CS_SHIFT_SAMPLE_BITS, > - AVS_CS_SAMPLE_BITS_8 = 0 << AVS_CS_SHIFT_SAMPLE_BITS, > - AVS_CS_SAMPLE_BITS_10 = 5 << AVS_CS_SHIFT_SAMPLE_BITS, > - AVS_CS_SAMPLE_BITS_12 = 6 << AVS_CS_SHIFT_SAMPLE_BITS, > - AVS_CS_SAMPLE_BITS_14 = 7 << AVS_CS_SHIFT_SAMPLE_BITS, > - AVS_CS_SAMPLE_BITS_16 = 1 << AVS_CS_SHIFT_SAMPLE_BITS, > - AVS_CS_SAMPLE_BITS_32 = 2 << AVS_CS_SHIFT_SAMPLE_BITS, > - > - AVS_CS_PLANAR_MASK = AVS_CS_PLANAR | AVS_CS_INTERLEAVED | AVS_CS_YUV | AVS_CS_BGR | AVS_CS_YUVA | AVS_CS_SAMPLE_BITS_MASK | AVS_CS_SUB_HEIGHT_MASK | AVS_CS_SUB_WIDTH_MASK, > - AVS_CS_PLANAR_FILTER = ~(AVS_CS_VPLANEFIRST | AVS_CS_UPLANEFIRST), > - > - AVS_CS_RGB_TYPE = 1 << 0, > - AVS_CS_RGBA_TYPE = 1 << 1, > - > - AVS_CS_GENERIC_YUV420 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_2 | AVS_CS_SUB_WIDTH_2, // 4:2:0 planar > - AVS_CS_GENERIC_YUV422 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_2, // 4:2:2 planar > - AVS_CS_GENERIC_YUV444 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_1, // 4:4:4 planar > - AVS_CS_GENERIC_Y = AVS_CS_PLANAR | AVS_CS_INTERLEAVED | AVS_CS_YUV, // Y only (4:0:0) > - AVS_CS_GENERIC_RGBP = AVS_CS_PLANAR | AVS_CS_BGR | AVS_CS_RGB_TYPE, // planar RGB > - AVS_CS_GENERIC_RGBAP = AVS_CS_PLANAR | AVS_CS_BGR | AVS_CS_RGBA_TYPE, // planar RGBA > - AVS_CS_GENERIC_YUVA420 = AVS_CS_PLANAR | AVS_CS_YUVA | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_2 | AVS_CS_SUB_WIDTH_2, // 4:2:0:A planar > - AVS_CS_GENERIC_YUVA422 = AVS_CS_PLANAR | AVS_CS_YUVA | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_2, // 4:2:2:A planar > - AVS_CS_GENERIC_YUVA444 = AVS_CS_PLANAR | AVS_CS_YUVA | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_1 }; // 4:4:4:A planar > - > - > - // Specific color formats > -enum { > - AVS_CS_UNKNOWN = 0, > - AVS_CS_BGR24 = AVS_CS_RGB_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED, > - AVS_CS_BGR32 = AVS_CS_RGBA_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED, > - AVS_CS_YUY2 = 1<<2 | AVS_CS_YUV | AVS_CS_INTERLEAVED, > - // AVS_CS_YV12 = 1<<3 Reserved > - // AVS_CS_I420 = 1<<4 Reserved > - AVS_CS_RAW32 = 1<<5 | AVS_CS_INTERLEAVED, > - > - AVS_CS_YV24 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_8, // YUV 4:4:4 planar > - AVS_CS_YV16 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_8, // YUV 4:2:2 planar > - AVS_CS_YV12 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_8, // YUV 4:2:0 planar > - AVS_CS_I420 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_UPLANEFIRST | AVS_CS_SUB_HEIGHT_2 | AVS_CS_SUB_WIDTH_2, // YUV 4:2:0 planar > - AVS_CS_IYUV = AVS_CS_I420, > - AVS_CS_YV411 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_4, // YUV 4:1:1 planar > - AVS_CS_YUV9 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_4 | AVS_CS_SUB_WIDTH_4, // YUV 4:1:0 planar > - AVS_CS_Y8 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_8, // Y 4:0:0 planar > - > - //------------------------- > - // AVS16: new planar constants go live! Experimental PF 160613 > - // 10-12-14-16 bit + planar RGB + BGR48/64 160725 > - AVS_CS_YUV444P10 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_10, // YUV 4:4:4 10bit samples > - AVS_CS_YUV422P10 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_10, // YUV 4:2:2 10bit samples > - AVS_CS_YUV420P10 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_10, // YUV 4:2:0 10bit samples > - AVS_CS_Y10 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_10, // Y 4:0:0 10bit samples > - > - AVS_CS_YUV444P12 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_12, // YUV 4:4:4 12bit samples > - AVS_CS_YUV422P12 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_12, // YUV 4:2:2 12bit samples > - AVS_CS_YUV420P12 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_12, // YUV 4:2:0 12bit samples > - AVS_CS_Y12 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_12, // Y 4:0:0 12bit samples > - > - AVS_CS_YUV444P14 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_14, // YUV 4:4:4 14bit samples > - AVS_CS_YUV422P14 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_14, // YUV 4:2:2 14bit samples > - AVS_CS_YUV420P14 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_14, // YUV 4:2:0 14bit samples > - AVS_CS_Y14 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_14, // Y 4:0:0 14bit samples > - > - AVS_CS_YUV444P16 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_16, // YUV 4:4:4 16bit samples > - AVS_CS_YUV422P16 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_16, // YUV 4:2:2 16bit samples > - AVS_CS_YUV420P16 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_16, // YUV 4:2:0 16bit samples > - AVS_CS_Y16 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_16, // Y 4:0:0 16bit samples > - > - // 32 bit samples (float) > - AVS_CS_YUV444PS = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_32, // YUV 4:4:4 32bit samples > - AVS_CS_YUV422PS = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_32, // YUV 4:2:2 32bit samples > - AVS_CS_YUV420PS = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_32, // YUV 4:2:0 32bit samples > - AVS_CS_Y32 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_32, // Y 4:0:0 32bit samples > - > - // RGB packed > - AVS_CS_BGR48 = AVS_CS_RGB_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED | AVS_CS_SAMPLE_BITS_16, // BGR 3x16 bit > - AVS_CS_BGR64 = AVS_CS_RGBA_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED | AVS_CS_SAMPLE_BITS_16, // BGR 4x16 bit > - // no packed 32 bit (float) support for these legacy types > - > - // RGB planar > - AVS_CS_RGBP = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_8, // Planar RGB 8 bit samples > - AVS_CS_RGBP10 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_10, // Planar RGB 10bit samples > - AVS_CS_RGBP12 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_12, // Planar RGB 12bit samples > - AVS_CS_RGBP14 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_14, // Planar RGB 14bit samples > - AVS_CS_RGBP16 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_16, // Planar RGB 16bit samples > - AVS_CS_RGBPS = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_32, // Planar RGB 32bit samples > - > - // RGBA planar > - AVS_CS_RGBAP = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_8, // Planar RGBA 8 bit samples > - AVS_CS_RGBAP10 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_10, // Planar RGBA 10bit samples > - AVS_CS_RGBAP12 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_12, // Planar RGBA 12bit samples > - AVS_CS_RGBAP14 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_14, // Planar RGBA 14bit samples > - AVS_CS_RGBAP16 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_16, // Planar RGBA 16bit samples > - AVS_CS_RGBAPS = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_32, // Planar RGBA 32bit samples > - > - // Planar YUVA > - AVS_CS_YUVA444 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_8, // YUVA 4:4:4 8bit samples > - AVS_CS_YUVA422 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_8, // YUVA 4:2:2 8bit samples > - AVS_CS_YUVA420 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_8, // YUVA 4:2:0 8bit samples > - > - AVS_CS_YUVA444P10 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_10, // YUVA 4:4:4 10bit samples > - AVS_CS_YUVA422P10 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_10, // YUVA 4:2:2 10bit samples > - AVS_CS_YUVA420P10 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_10, // YUVA 4:2:0 10bit samples > - > - AVS_CS_YUVA444P12 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_12, // YUVA 4:4:4 12bit samples > - AVS_CS_YUVA422P12 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_12, // YUVA 4:2:2 12bit samples > - AVS_CS_YUVA420P12 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_12, // YUVA 4:2:0 12bit samples > - > - AVS_CS_YUVA444P14 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_14, // YUVA 4:4:4 14bit samples > - AVS_CS_YUVA422P14 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_14, // YUVA 4:2:2 14bit samples > - AVS_CS_YUVA420P14 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_14, // YUVA 4:2:0 14bit samples > - > - AVS_CS_YUVA444P16 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_16, // YUVA 4:4:4 16bit samples > - AVS_CS_YUVA422P16 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_16, // YUVA 4:2:2 16bit samples > - AVS_CS_YUVA420P16 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_16, // YUVA 4:2:0 16bit samples > - > - AVS_CS_YUVA444PS = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_32, // YUVA 4:4:4 32bit samples > - AVS_CS_YUVA422PS = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_32, // YUVA 4:2:2 32bit samples > - AVS_CS_YUVA420PS = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_32, // YUVA 4:2:0 32bit samples > - > -}; > - > -enum { > - AVS_IT_BFF = 1<<0, > - AVS_IT_TFF = 1<<1, > - AVS_IT_FIELDBASED = 1<<2}; > - > -enum { > - AVS_FILTER_TYPE=1, > - AVS_FILTER_INPUT_COLORSPACE=2, > - AVS_FILTER_OUTPUT_TYPE=9, > - AVS_FILTER_NAME=4, > - AVS_FILTER_AUTHOR=5, > - AVS_FILTER_VERSION=6, > - AVS_FILTER_ARGS=7, > - AVS_FILTER_ARGS_INFO=8, > - AVS_FILTER_ARGS_DESCRIPTION=10, > - AVS_FILTER_DESCRIPTION=11}; > - > -enum { //SUBTYPES > - AVS_FILTER_TYPE_AUDIO=1, > - AVS_FILTER_TYPE_VIDEO=2, > - AVS_FILTER_OUTPUT_TYPE_SAME=3, > - AVS_FILTER_OUTPUT_TYPE_DIFFERENT=4}; > - > -enum { > - // New 2.6 explicitly defined cache hints. > - AVS_CACHE_NOTHING=10, // Do not cache video. > - AVS_CACHE_WINDOW=11, // Hard protect up to X frames within a range of X from the current frame N. > - AVS_CACHE_GENERIC=12, // LRU cache up to X frames. > - AVS_CACHE_FORCE_GENERIC=13, // LRU cache up to X frames, override any previous CACHE_WINDOW. > - > - AVS_CACHE_GET_POLICY=30, // Get the current policy. > - AVS_CACHE_GET_WINDOW=31, // Get the current window h_span. > - AVS_CACHE_GET_RANGE=32, // Get the current generic frame range. > - > - AVS_CACHE_AUDIO=50, // Explicitly do cache audio, X byte cache. > - AVS_CACHE_AUDIO_NOTHING=51, // Explicitly do not cache audio. > - AVS_CACHE_AUDIO_NONE=52, // Audio cache off (auto mode), X byte initial cache. > - AVS_CACHE_AUDIO_AUTO=53, // Audio cache on (auto mode), X byte initial cache. > - > - AVS_CACHE_GET_AUDIO_POLICY=70, // Get the current audio policy. > - AVS_CACHE_GET_AUDIO_SIZE=71, // Get the current audio cache size. > - > - AVS_CACHE_PREFETCH_FRAME=100, // Queue request to prefetch frame N. > - AVS_CACHE_PREFETCH_GO=101, // Action video prefetches. > - > - AVS_CACHE_PREFETCH_AUDIO_BEGIN=120, // Begin queue request transaction to prefetch audio (take critical section). > - AVS_CACHE_PREFETCH_AUDIO_STARTLO=121, // Set low 32 bits of start. > - AVS_CACHE_PREFETCH_AUDIO_STARTHI=122, // Set high 32 bits of start. > - AVS_CACHE_PREFETCH_AUDIO_COUNT=123, // Set low 32 bits of length. > - AVS_CACHE_PREFETCH_AUDIO_COMMIT=124, // Enqueue request transaction to prefetch audio (release critical section). > - AVS_CACHE_PREFETCH_AUDIO_GO=125, // Action audio prefetches. > - > - AVS_CACHE_GETCHILD_CACHE_MODE=200, // Cache ask Child for desired video cache mode. > - AVS_CACHE_GETCHILD_CACHE_SIZE=201, // Cache ask Child for desired video cache size. > - AVS_CACHE_GETCHILD_AUDIO_MODE=202, // Cache ask Child for desired audio cache mode. > - AVS_CACHE_GETCHILD_AUDIO_SIZE=203, // Cache ask Child for desired audio cache size. > - > - AVS_CACHE_GETCHILD_COST=220, // Cache ask Child for estimated processing cost. > - AVS_CACHE_COST_ZERO=221, // Child response of zero cost (ptr arithmetic only). > - AVS_CACHE_COST_UNIT=222, // Child response of unit cost (less than or equal 1 full frame blit). > - AVS_CACHE_COST_LOW=223, // Child response of light cost. (Fast) > - AVS_CACHE_COST_MED=224, // Child response of medium cost. (Real time) > - AVS_CACHE_COST_HI=225, // Child response of heavy cost. (Slow) > - > - AVS_CACHE_GETCHILD_THREAD_MODE=240, // Cache ask Child for thread safety. > - AVS_CACHE_THREAD_UNSAFE=241, // Only 1 thread allowed for all instances. 2.5 filters default! > - AVS_CACHE_THREAD_CLASS=242, // Only 1 thread allowed for each instance. 2.6 filters default! > - AVS_CACHE_THREAD_SAFE=243, // Allow all threads in any instance. > - AVS_CACHE_THREAD_OWN=244, // Safe but limit to 1 thread, internally threaded. > - > - AVS_CACHE_GETCHILD_ACCESS_COST=260, // Cache ask Child for preferred access pattern. > - AVS_CACHE_ACCESS_RAND=261, // Filter is access order agnostic. > - AVS_CACHE_ACCESS_SEQ0=262, // Filter prefers sequential access (low cost) > - AVS_CACHE_ACCESS_SEQ1=263, // Filter needs sequential access (high cost) > - }; > - > -#ifdef BUILDING_AVSCORE > -AVSValue create_c_video_filter(AVSValue args, void * user_data, IScriptEnvironment * e0); > - > -struct AVS_ScriptEnvironment { > - IScriptEnvironment * env; > - const char * error; > - AVS_ScriptEnvironment(IScriptEnvironment * e = 0) > - : env(e), error(0) {} > -}; > -#endif > - > -typedef struct AVS_Clip AVS_Clip; > -typedef struct AVS_ScriptEnvironment AVS_ScriptEnvironment; > - > -///////////////////////////////////////////////////////////////////// > -// > -// AVS_VideoInfo > -// > - > -// AVS_VideoInfo is laid out identically to VideoInfo > -typedef struct AVS_VideoInfo { > - int width, height; // width=0 means no video > - unsigned fps_numerator, fps_denominator; > - int num_frames; > - > - int pixel_type; > - > - int audio_samples_per_second; // 0 means no audio > - int sample_type; > - INT64 num_audio_samples; > - int nchannels; > - > - // Image type properties > - > - int image_type; > -} AVS_VideoInfo; > - > -// useful functions of the above > -AVSC_INLINE int avs_has_video(const AVS_VideoInfo * p) > - { return (p->width!=0); } > - > -AVSC_INLINE int avs_has_audio(const AVS_VideoInfo * p) > - { return (p->audio_samples_per_second!=0); } > - > -AVSC_INLINE int avs_is_rgb(const AVS_VideoInfo * p) > - { return !!(p->pixel_type&AVS_CS_BGR); } > - > -AVSC_INLINE int avs_is_rgb24(const AVS_VideoInfo * p) > - { return ((p->pixel_type&AVS_CS_BGR24)==AVS_CS_BGR24) && ((p->pixel_type & AVS_CS_SAMPLE_BITS_MASK) == AVS_CS_SAMPLE_BITS_8); } > - > -AVSC_INLINE int avs_is_rgb32(const AVS_VideoInfo * p) > - { return ((p->pixel_type&AVS_CS_BGR32)==AVS_CS_BGR32) && ((p->pixel_type & AVS_CS_SAMPLE_BITS_MASK) == AVS_CS_SAMPLE_BITS_8); } > - > -AVSC_INLINE int avs_is_yuv(const AVS_VideoInfo * p) > - { return !!(p->pixel_type&AVS_CS_YUV ); } > - > -AVSC_INLINE int avs_is_yuy2(const AVS_VideoInfo * p) > - { return (p->pixel_type & AVS_CS_YUY2) == AVS_CS_YUY2; } > - > -AVSC_API(int, avs_is_yv24)(const AVS_VideoInfo * p); // avs+: for generic 444 check, use avs_is_yuv444 > - > -AVSC_API(int, avs_is_yv16)(const AVS_VideoInfo * p); // avs+: for generic 422 check, use avs_is_yuv422 > - > -AVSC_API(int, avs_is_yv12)(const AVS_VideoInfo * p) ; // avs+: for generic 420 check, use avs_is_yuv420 > - > -AVSC_API(int, avs_is_yv411)(const AVS_VideoInfo * p); > - > -AVSC_API(int, avs_is_y8)(const AVS_VideoInfo * p); // avs+: for generic grayscale, use avs_is_y > - > -AVSC_API(int, avs_get_plane_width_subsampling)(const AVS_VideoInfo * p, int plane); > - > -AVSC_API(int, avs_get_plane_height_subsampling)(const AVS_VideoInfo * p, int plane); > - > -AVSC_API(int, avs_bits_per_pixel)(const AVS_VideoInfo * p); > - > -AVSC_API(int, avs_bytes_from_pixels)(const AVS_VideoInfo * p, int pixels); > - > -AVSC_API(int, avs_row_size)(const AVS_VideoInfo * p, int plane); > - > -AVSC_API(int, avs_bmp_size)(const AVS_VideoInfo * vi); > - > -AVSC_API(int, avs_is_color_space)(const AVS_VideoInfo * p, int c_space); > - > -// no API for these, inline helper functions > -AVSC_INLINE int avs_is_property(const AVS_VideoInfo * p, int property) > -{ > - return ((p->image_type & property) == property); > -} > - > -AVSC_INLINE int avs_is_planar(const AVS_VideoInfo * p) > -{ > - return !!(p->pixel_type & AVS_CS_PLANAR); > -} > - > -AVSC_INLINE int avs_is_field_based(const AVS_VideoInfo * p) > -{ > - return !!(p->image_type & AVS_IT_FIELDBASED); > -} > - > -AVSC_INLINE int avs_is_parity_known(const AVS_VideoInfo * p) > -{ > - return ((p->image_type & AVS_IT_FIELDBASED) && (p->image_type & (AVS_IT_BFF | AVS_IT_TFF))); > -} > - > -AVSC_INLINE int avs_is_bff(const AVS_VideoInfo * p) > -{ > - return !!(p->image_type & AVS_IT_BFF); > -} > - > -AVSC_INLINE int avs_is_tff(const AVS_VideoInfo * p) > -{ > - return !!(p->image_type & AVS_IT_TFF); > -} > - > -AVSC_INLINE int avs_samples_per_second(const AVS_VideoInfo * p) > - { return p->audio_samples_per_second; } > - > -AVSC_INLINE int avs_bytes_per_channel_sample(const AVS_VideoInfo * p) > -{ > - switch (p->sample_type) { > - case AVS_SAMPLE_INT8: return sizeof(signed char); > - case AVS_SAMPLE_INT16: return sizeof(signed short); > - case AVS_SAMPLE_INT24: return 3; > - case AVS_SAMPLE_INT32: return sizeof(signed int); > - case AVS_SAMPLE_FLOAT: return sizeof(float); > - default: return 0; > - } > -} > - > -AVSC_INLINE int avs_bytes_per_audio_sample(const AVS_VideoInfo * p) > - { return p->nchannels*avs_bytes_per_channel_sample(p);} > - > -AVSC_INLINE INT64 avs_audio_samples_from_frames(const AVS_VideoInfo * p, INT64 frames) > - { return ((INT64)(frames) * p->audio_samples_per_second * p->fps_denominator / p->fps_numerator); } > - > -AVSC_INLINE int avs_frames_from_audio_samples(const AVS_VideoInfo * p, INT64 samples) > - { return (int)(samples * (INT64)p->fps_numerator / (INT64)p->fps_denominator / (INT64)p->audio_samples_per_second); } > - > -AVSC_INLINE INT64 avs_audio_samples_from_bytes(const AVS_VideoInfo * p, INT64 bytes) > - { return bytes / avs_bytes_per_audio_sample(p); } > - > -AVSC_INLINE INT64 avs_bytes_from_audio_samples(const AVS_VideoInfo * p, INT64 samples) > - { return samples * avs_bytes_per_audio_sample(p); } > - > -AVSC_INLINE int avs_audio_channels(const AVS_VideoInfo * p) > - { return p->nchannels; } > - > -AVSC_INLINE int avs_sample_type(const AVS_VideoInfo * p) > - { return p->sample_type;} > - > -// useful mutator > -AVSC_INLINE void avs_set_property(AVS_VideoInfo * p, int property) > - { p->image_type|=property; } > - > -AVSC_INLINE void avs_clear_property(AVS_VideoInfo * p, int property) > - { p->image_type&=~property; } > - > -AVSC_INLINE void avs_set_field_based(AVS_VideoInfo * p, int isfieldbased) > - { if (isfieldbased) p->image_type|=AVS_IT_FIELDBASED; else p->image_type&=~AVS_IT_FIELDBASED; } > - > -AVSC_INLINE void avs_set_fps(AVS_VideoInfo * p, unsigned numerator, unsigned denominator) > -{ > - unsigned x=numerator, y=denominator; > - while (y) { // find gcd > - unsigned t = x%y; x = y; y = t; > - } > - p->fps_numerator = numerator/x; > - p->fps_denominator = denominator/x; > -} > - > -#ifndef AVSC_NO_DECLSPEC > -// this inline function is calling an API function > -AVSC_INLINE int avs_is_same_colorspace(const AVS_VideoInfo * x, const AVS_VideoInfo * y) > -{ > - return (x->pixel_type == y->pixel_type) > - || (avs_is_yv12(x) && avs_is_yv12(y)); > -} > -#endif > - > -// Avisynth+ extensions > -AVSC_API(int, avs_is_rgb48)(const AVS_VideoInfo * p); > - > -AVSC_API(int, avs_is_rgb64)(const AVS_VideoInfo * p); > - > -AVSC_API(int, avs_is_yuv444p16)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv444 > - > -AVSC_API(int, avs_is_yuv422p16)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv422 > - > -AVSC_API(int, avs_is_yuv420p16)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv420 > - > -AVSC_API(int, avs_is_y16)(const AVS_VideoInfo * p); // obsolete, use avs_is_y > - > -AVSC_API(int, avs_is_yuv444ps)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv444 > - > -AVSC_API(int, avs_is_yuv422ps)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv422 > - > -AVSC_API(int, avs_is_yuv420ps)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv420 > - > -AVSC_API(int, avs_is_y32)(const AVS_VideoInfo * p); // obsolete, use avs_is_y > - > -AVSC_API(int, avs_is_444)(const AVS_VideoInfo * p); > - > -AVSC_API(int, avs_is_422)(const AVS_VideoInfo * p); > - > -AVSC_API(int, avs_is_420)(const AVS_VideoInfo * p); > - > -AVSC_API(int, avs_is_y)(const AVS_VideoInfo * p); > - > -AVSC_API(int, avs_is_yuva)(const AVS_VideoInfo * p); > - > -AVSC_API(int, avs_is_planar_rgb)(const AVS_VideoInfo * p); > - > -AVSC_API(int, avs_is_planar_rgba)(const AVS_VideoInfo * p); > - > -AVSC_API(int, avs_num_components)(const AVS_VideoInfo * p); > - > -AVSC_API(int, avs_component_size)(const AVS_VideoInfo * p); > - > -AVSC_API(int, avs_bits_per_component)(const AVS_VideoInfo * p); > -// end of Avisynth+ specific > - > -///////////////////////////////////////////////////////////////////// > -// > -// AVS_VideoFrame > -// > - > -// VideoFrameBuffer holds information about a memory block which is used > -// for video data. For efficiency, instances of this class are not deleted > -// when the refcount reaches zero; instead they're stored in a linked list > -// to be reused. The instances are deleted when the corresponding AVS > -// file is closed. > - > -// AVS_VideoFrameBuffer is laid out identically to VideoFrameBuffer > -// DO NOT USE THIS STRUCTURE DIRECTLY > -typedef struct AVS_VideoFrameBuffer { > - BYTE * data; > -#ifdef SIZETMOD > - size_t data_size; > -#else > - int data_size; > -#endif > - // sequence_number is incremented every time the buffer is changed, so > - // that stale views can tell they're no longer valid. > - volatile long sequence_number; > - > - volatile long refcount; > -} AVS_VideoFrameBuffer; > - > -// VideoFrame holds a "window" into a VideoFrameBuffer. > - > -// AVS_VideoFrame is laid out identically to IVideoFrame > -// DO NOT USE THIS STRUCTURE DIRECTLY > -typedef struct AVS_VideoFrame { > - volatile long refcount; > - AVS_VideoFrameBuffer * vfb; > -#ifdef SIZETMOD > - size_t offset; > -#else > - int offset; > -#endif > - int pitch, row_size, height; > -#ifdef SIZETMOD > - size_t offsetU, offsetV; > -#else > - int offsetU, offsetV; > -#endif > - int pitchUV; // U&V offsets are from top of picture. > - int row_sizeUV, heightUV; // for Planar RGB offsetU, offsetV is for the 2nd and 3rd Plane. > - // for Planar RGB pitchUV and row_sizeUV = 0, because when no VideoInfo (MakeWriteable) > - // the decision on existence of UV is checked by zero pitch > - // AVS+ extension, avisynth.h: class does not break plugins if appended here > -#ifdef SIZETMOD > - size_t offsetA; > -#else > - int offsetA; > -#endif > - int pitchA, row_sizeA; // 4th alpha plane support, pitch and row_size is 0 is none > -} AVS_VideoFrame; > - > -// Access functions for AVS_VideoFrame > -AVSC_API(int, avs_get_pitch_p)(const AVS_VideoFrame * p, int plane); > - > -AVSC_API(int, avs_get_row_size_p)(const AVS_VideoFrame * p, int plane); > - > -AVSC_API(int, avs_get_height_p)(const AVS_VideoFrame * p, int plane); > - > -AVSC_API(const BYTE *, avs_get_read_ptr_p)(const AVS_VideoFrame * p, int plane); > - > -AVSC_API(int, avs_is_writable)(const AVS_VideoFrame * p); > - > -AVSC_API(BYTE *, avs_get_write_ptr_p)(const AVS_VideoFrame * p, int plane); > - > -AVSC_API(void, avs_release_video_frame)(AVS_VideoFrame *); > -// makes a shallow copy of a video frame > -AVSC_API(AVS_VideoFrame *, avs_copy_video_frame)(AVS_VideoFrame *); > - > -// no API for these, inline helper functions > -#ifndef AVSC_NO_DECLSPEC > -// this inline function is calling an API function > -AVSC_INLINE int avs_get_pitch(const AVS_VideoFrame * p) { > - return avs_get_pitch_p(p, 0); > -} > -#endif > - > -#ifndef AVSC_NO_DECLSPEC > -// this inline function is calling an API function > -AVSC_INLINE int avs_get_row_size(const AVS_VideoFrame * p) { > - return avs_get_row_size_p(p, 0); } > -#endif > - > - > -#ifndef AVSC_NO_DECLSPEC > -// this inline function is calling an API function > -AVSC_INLINE int avs_get_height(const AVS_VideoFrame * p) { > - return avs_get_height_p(p, 0); > -} > -#endif > - > -#ifndef AVSC_NO_DECLSPEC > -// this inline function is calling an API function > -AVSC_INLINE const BYTE* avs_get_read_ptr(const AVS_VideoFrame * p) { > - return avs_get_read_ptr_p(p, 0);} > -#endif > - > -#ifndef AVSC_NO_DECLSPEC > -// this inline function is calling an API function > -AVSC_INLINE BYTE* avs_get_write_ptr(const AVS_VideoFrame * p) { > - return avs_get_write_ptr_p(p, 0);} > -#endif > - > -#ifndef AVSC_NO_DECLSPEC > -// this inline function is calling an API function > -AVSC_INLINE void avs_release_frame(AVS_VideoFrame * f) > - {avs_release_video_frame(f);} > -#endif > - > -#ifndef AVSC_NO_DECLSPEC > -// this inline function is calling an API function > -AVSC_INLINE AVS_VideoFrame * avs_copy_frame(AVS_VideoFrame * f) > - {return avs_copy_video_frame(f);} > -#endif > - > -///////////////////////////////////////////////////////////////////// > -// > -// AVS_Value > -// > - > -// Treat AVS_Value as a fat pointer. That is use avs_copy_value > -// and avs_release_value appropriately as you would if AVS_Value was > -// a pointer. > - > -// To maintain source code compatibility with future versions of the > -// avisynth_c API don't use the AVS_Value directly. Use the helper > -// functions below. > - > -// AVS_Value is laid out identically to AVSValue > -typedef struct AVS_Value AVS_Value; > -struct AVS_Value { > - short type; // 'a'rray, 'c'lip, 'b'ool, 'i'nt, 'f'loat, 's'tring, 'v'oid, or 'l'ong > - // for some function e'rror > - short array_size; > - union { > - void * clip; // do not use directly, use avs_take_clip > - char boolean; > - int integer; > - float floating_pt; > - const char * string; > - const AVS_Value * array; > - } d; > -}; > - > -// AVS_Value should be initialized with avs_void. > -// Should also set to avs_void after the value is released > -// with avs_copy_value. Consider it the equivalent of setting > -// a pointer to NULL > -static const AVS_Value avs_void = {'v'}; > - > -AVSC_API(void, avs_copy_value)(AVS_Value * dest, AVS_Value src); > -AVSC_API(void, avs_release_value)(AVS_Value); > -AVSC_API(AVS_Clip *, avs_take_clip)(AVS_Value, AVS_ScriptEnvironment *); > -AVSC_API(void, avs_set_to_clip)(AVS_Value *, AVS_Clip *); > - > - > -// no API for these, inline helper functions > -AVSC_INLINE int avs_defined(AVS_Value v) { return v.type != 'v'; } > -AVSC_INLINE int avs_is_clip(AVS_Value v) { return v.type == 'c'; } > -AVSC_INLINE int avs_is_bool(AVS_Value v) { return v.type == 'b'; } > -AVSC_INLINE int avs_is_int(AVS_Value v) { return v.type == 'i'; } > -AVSC_INLINE int avs_is_float(AVS_Value v) { return v.type == 'f' || v.type == 'i'; } > -AVSC_INLINE int avs_is_string(AVS_Value v) { return v.type == 's'; } > -AVSC_INLINE int avs_is_array(AVS_Value v) { return v.type == 'a'; } > -AVSC_INLINE int avs_is_error(AVS_Value v) { return v.type == 'e'; } > - > -AVSC_INLINE int avs_as_bool(AVS_Value v) > - { return v.d.boolean; } > -AVSC_INLINE int avs_as_int(AVS_Value v) > - { return v.d.integer; } > -AVSC_INLINE const char * avs_as_string(AVS_Value v) > - { return avs_is_error(v) || avs_is_string(v) ? v.d.string : 0; } > -AVSC_INLINE double avs_as_float(AVS_Value v) > - { return avs_is_int(v) ? v.d.integer : v.d.floating_pt; } > -AVSC_INLINE const char * avs_as_error(AVS_Value v) > - { return avs_is_error(v) ? v.d.string : 0; } > -AVSC_INLINE const AVS_Value * avs_as_array(AVS_Value v) > - { return v.d.array; } > -AVSC_INLINE int avs_array_size(AVS_Value v) > - { return avs_is_array(v) ? v.array_size : 1; } > -AVSC_INLINE AVS_Value avs_array_elt(AVS_Value v, int index) > - { return avs_is_array(v) ? v.d.array[index] : v; } > - > -// only use these functions on an AVS_Value that does not already have > -// an active value. Remember, treat AVS_Value as a fat pointer. > -AVSC_INLINE AVS_Value avs_new_value_bool(int v0) > - { AVS_Value v; v.type = 'b'; v.d.boolean = v0 == 0 ? 0 : 1; return v; } > -AVSC_INLINE AVS_Value avs_new_value_int(int v0) > - { AVS_Value v; v.type = 'i'; v.d.integer = v0; return v; } > -AVSC_INLINE AVS_Value avs_new_value_string(const char * v0) > - { AVS_Value v; v.type = 's'; v.d.string = v0; return v; } > -AVSC_INLINE AVS_Value avs_new_value_float(float v0) > - { AVS_Value v; v.type = 'f'; v.d.floating_pt = v0; return v;} > -AVSC_INLINE AVS_Value avs_new_value_error(const char * v0) > - { AVS_Value v; v.type = 'e'; v.d.string = v0; return v; } > -#ifndef AVSC_NO_DECLSPEC > -// this inline function is calling an API function > -AVSC_INLINE AVS_Value avs_new_value_clip(AVS_Clip * v0) > - { AVS_Value v; avs_set_to_clip(&v, v0); return v; } > -#endif > -AVSC_INLINE AVS_Value avs_new_value_array(AVS_Value * v0, int size) > - { AVS_Value v; v.type = 'a'; v.d.array = v0; v.array_size = (short)size; return v; } > -// end of inline helper functions > - > -///////////////////////////////////////////////////////////////////// > -// > -// AVS_Clip > -// > - > -AVSC_API(void, avs_release_clip)(AVS_Clip *); > -AVSC_API(AVS_Clip *, avs_copy_clip)(AVS_Clip *); > - > -AVSC_API(const char *, avs_clip_get_error)(AVS_Clip *); // return 0 if no error > - > -AVSC_API(const AVS_VideoInfo *, avs_get_video_info)(AVS_Clip *); > - > -AVSC_API(int, avs_get_version)(AVS_Clip *); > - > -AVSC_API(AVS_VideoFrame *, avs_get_frame)(AVS_Clip *, int n); > -// The returned video frame must be released with avs_release_video_frame > - > -AVSC_API(int, avs_get_parity)(AVS_Clip *, int n); > -// return field parity if field_based, else parity of first field in frame > - > -AVSC_API(int, avs_get_audio)(AVS_Clip *, void * buf, > - INT64 start, INT64 count); > -// start and count are in samples > - > -AVSC_API(int, avs_set_cache_hints)(AVS_Clip *, > - int cachehints, int frame_range); > - > -// This is the callback type used by avs_add_function > -typedef AVS_Value (AVSC_CC * AVS_ApplyFunc) > - (AVS_ScriptEnvironment *, AVS_Value args, void * user_data); > - > -typedef struct AVS_FilterInfo AVS_FilterInfo; > -struct AVS_FilterInfo > -{ > - // these members should not be modified outside of the AVS_ApplyFunc callback > - AVS_Clip * child; > - AVS_VideoInfo vi; > - AVS_ScriptEnvironment * env; > - AVS_VideoFrame * (AVSC_CC * get_frame)(AVS_FilterInfo *, int n); > - int (AVSC_CC * get_parity)(AVS_FilterInfo *, int n); > - int (AVSC_CC * get_audio)(AVS_FilterInfo *, void * buf, > - INT64 start, INT64 count); > - int (AVSC_CC * set_cache_hints)(AVS_FilterInfo *, int cachehints, > - int frame_range); > - void (AVSC_CC * free_filter)(AVS_FilterInfo *); > - > - // Should be set when ever there is an error to report. > - // It is cleared before any of the above methods are called > - const char * error; > - // this is to store whatever and may be modified at will > - void * user_data; > -}; > - > -// Create a new filter > -// fi is set to point to the AVS_FilterInfo so that you can > -// modify it once it is initialized. > -// store_child should generally be set to true. If it is not > -// set than ALL methods (the function pointers) must be defined > -// If it is set than you do not need to worry about freeing the child > -// clip. > -AVSC_API(AVS_Clip *, avs_new_c_filter)(AVS_ScriptEnvironment * e, > - AVS_FilterInfo * * fi, > - AVS_Value child, int store_child); > - > -///////////////////////////////////////////////////////////////////// > -// > -// AVS_ScriptEnvironment > -// > - > -// For GetCPUFlags. These are backwards-compatible with those in VirtualDub. > -enum { > - /* slowest CPU to support extension */ > - AVS_CPU_FORCE = 0x01, // N/A > - AVS_CPU_FPU = 0x02, // 386/486DX > - AVS_CPU_MMX = 0x04, // P55C, K6, PII > - AVS_CPU_INTEGER_SSE = 0x08, // PIII, Athlon > - AVS_CPU_SSE = 0x10, // PIII, Athlon XP/MP > - AVS_CPU_SSE2 = 0x20, // PIV, Hammer > - AVS_CPU_3DNOW = 0x40, // K6-2 > - AVS_CPU_3DNOW_EXT = 0x80, // Athlon > - AVS_CPU_X86_64 = 0xA0, // Hammer (note: equiv. to 3DNow + SSE2, > - // which only Hammer will have anyway) > - AVS_CPUF_SSE3 = 0x100, // PIV+, K8 Venice > - AVS_CPUF_SSSE3 = 0x200, // Core 2 > - AVS_CPUF_SSE4 = 0x400, // Penryn, Wolfdale, Yorkfield > - AVS_CPUF_SSE4_1 = 0x400, > - AVS_CPUF_AVX = 0x800, // Sandy Bridge, Bulldozer > - AVS_CPUF_SSE4_2 = 0x1000, // Nehalem > - // AVS+ > - AVS_CPUF_AVX2 = 0x2000, // Haswell > - AVS_CPUF_FMA3 = 0x4000, > - AVS_CPUF_F16C = 0x8000, > - AVS_CPUF_MOVBE = 0x10000, // Big Endian Move > - AVS_CPUF_POPCNT = 0x20000, > - AVS_CPUF_AES = 0x40000, > - AVS_CPUF_FMA4 = 0x80000, > - > - AVS_CPUF_AVX512F = 0x100000, // AVX-512 Foundation. > - AVS_CPUF_AVX512DQ = 0x200000, // AVX-512 DQ (Double/Quad granular) Instructions > - AVS_CPUF_AVX512PF = 0x400000, // AVX-512 Prefetch > - AVS_CPUF_AVX512ER = 0x800000, // AVX-512 Exponential and Reciprocal > - AVS_CPUF_AVX512CD = 0x1000000, // AVX-512 Conflict Detection > - AVS_CPUF_AVX512BW = 0x2000000, // AVX-512 BW (Byte/Word granular) Instructions > - AVS_CPUF_AVX512VL = 0x4000000, // AVX-512 VL (128/256 Vector Length) Extensions > - AVS_CPUF_AVX512IFMA = 0x8000000, // AVX-512 IFMA integer 52 bit > - AVS_CPUF_AVX512VBMI = 0x10000000 // AVX-512 VBMI > -}; > - > - > -AVSC_API(const char *, avs_get_error)(AVS_ScriptEnvironment *); // return 0 if no error > - > -AVSC_API(int, avs_get_cpu_flags)(AVS_ScriptEnvironment *); > -AVSC_API(int, avs_check_version)(AVS_ScriptEnvironment *, int version); > - > -AVSC_API(char *, avs_save_string)(AVS_ScriptEnvironment *, const char* s, int length); > -AVSC_API(char *, avs_sprintf)(AVS_ScriptEnvironment *, const char * fmt, ...); > - > -AVSC_API(char *, avs_vsprintf)(AVS_ScriptEnvironment *, const char * fmt, void* val); > - // note: val is really a va_list; I hope everyone typedefs va_list to a pointer > - > -AVSC_API(int, avs_add_function)(AVS_ScriptEnvironment *, > - const char * name, const char * params, > - AVS_ApplyFunc apply, void * user_data); > - > -AVSC_API(int, avs_function_exists)(AVS_ScriptEnvironment *, const char * name); > - > -AVSC_API(AVS_Value, avs_invoke)(AVS_ScriptEnvironment *, const char * name, > - AVS_Value args, const char** arg_names); > -// The returned value must be be released with avs_release_value > - > -AVSC_API(AVS_Value, avs_get_var)(AVS_ScriptEnvironment *, const char* name); > -// The returned value must be be released with avs_release_value > - > -AVSC_API(int, avs_set_var)(AVS_ScriptEnvironment *, const char* name, AVS_Value val); > - > -AVSC_API(int, avs_set_global_var)(AVS_ScriptEnvironment *, const char* name, const AVS_Value val); > - > -//void avs_push_context(AVS_ScriptEnvironment *, int level=0); > -//void avs_pop_context(AVS_ScriptEnvironment *); > - > -AVSC_API(AVS_VideoFrame *, avs_new_video_frame_a)(AVS_ScriptEnvironment *, > - const AVS_VideoInfo * vi, int align); > -// align should be at least 16 for classic Avisynth > -// Avisynth+: any value, Avs+ ensures a minimum alignment if too small align is provided > - > -// no API for these, inline helper functions > -#ifndef AVSC_NO_DECLSPEC > -// this inline function is calling an API function > -AVSC_INLINE AVS_VideoFrame * avs_new_video_frame(AVS_ScriptEnvironment * env, > - const AVS_VideoInfo * vi) > - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} > - > -// an older compatibility alias > -// this inline function is calling an API function > -AVSC_INLINE AVS_VideoFrame * avs_new_frame(AVS_ScriptEnvironment * env, > - const AVS_VideoInfo * vi) > - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} > -#endif > -// end of inline helper functions > - > -AVSC_API(int, avs_make_writable)(AVS_ScriptEnvironment *, AVS_VideoFrame * * pvf); > - > -AVSC_API(void, avs_bit_blt)(AVS_ScriptEnvironment *, BYTE* dstp, int dst_pitch, const BYTE* srcp, int src_pitch, int row_size, int height); > - > -typedef void (AVSC_CC *AVS_ShutdownFunc)(void* user_data, AVS_ScriptEnvironment * env); > -AVSC_API(void, avs_at_exit)(AVS_ScriptEnvironment *, AVS_ShutdownFunc function, void * user_data); > - > -AVSC_API(AVS_VideoFrame *, avs_subframe)(AVS_ScriptEnvironment *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, int new_height); > -// The returned video frame must be be released > - > -AVSC_API(int, avs_set_memory_max)(AVS_ScriptEnvironment *, int mem); > - > -AVSC_API(int, avs_set_working_dir)(AVS_ScriptEnvironment *, const char * newdir); > - > -// avisynth.dll exports this; it's a way to use it as a library, without > -// writing an AVS script or without going through AVIFile. > -AVSC_API(AVS_ScriptEnvironment *, avs_create_script_environment)(int version); > - > -// this symbol is the entry point for the plugin and must > -// be defined > -AVSC_EXPORT > -const char * AVSC_CC avisynth_c_plugin_init(AVS_ScriptEnvironment* env); > - > - > -AVSC_API(void, avs_delete_script_environment)(AVS_ScriptEnvironment *); > - > - > -AVSC_API(AVS_VideoFrame *, avs_subframe_planar)(AVS_ScriptEnvironment *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV); > -// The returned video frame must be be released > - > -#ifdef AVSC_NO_DECLSPEC > -// This part uses LoadLibrary and related functions to dynamically load Avisynth instead of declspec(dllimport) > -// When AVSC_NO_DECLSPEC is defined, you can use avs_load_library to populate API functions into a struct > -// AVSC_INLINE functions which call onto an API functions should be treated specially (todo) > - > -/* > - The following functions needs to have been declared, probably from windows.h > - > - void* malloc(size_t) > - void free(void*); > - > - HMODULE LoadLibrary(const char*); > - void* GetProcAddress(HMODULE, const char*); > - FreeLibrary(HMODULE); > -*/ > - > - > -typedef struct AVS_Library AVS_Library; > - > -#define AVSC_DECLARE_FUNC(name) name##_func name > - > -// AVSC_DECLARE_FUNC helps keeping naming convention: type is xxxxx_func, function name is xxxxx > -// e.g. "AVSC_DECLARE_FUNC(avs_add_function);" > -// is a shortcut for "avs_add_function_func avs_add_function;" > - > -// Note: AVSC_INLINE functions which call into API, > -// are guarded by #ifndef AVSC_NO_DECLSPEC > -// They should call the appropriate library-> API entry > - > -struct AVS_Library { > - HMODULE handle; > - > - AVSC_DECLARE_FUNC(avs_add_function); > - AVSC_DECLARE_FUNC(avs_at_exit); > - AVSC_DECLARE_FUNC(avs_bit_blt); > - AVSC_DECLARE_FUNC(avs_check_version); > - AVSC_DECLARE_FUNC(avs_clip_get_error); > - AVSC_DECLARE_FUNC(avs_copy_clip); > - AVSC_DECLARE_FUNC(avs_copy_value); > - AVSC_DECLARE_FUNC(avs_copy_video_frame); > - AVSC_DECLARE_FUNC(avs_create_script_environment); > - AVSC_DECLARE_FUNC(avs_delete_script_environment); > - AVSC_DECLARE_FUNC(avs_function_exists); > - AVSC_DECLARE_FUNC(avs_get_audio); > - AVSC_DECLARE_FUNC(avs_get_cpu_flags); > - AVSC_DECLARE_FUNC(avs_get_frame); > - AVSC_DECLARE_FUNC(avs_get_parity); > - AVSC_DECLARE_FUNC(avs_get_var); > - AVSC_DECLARE_FUNC(avs_get_version); > - AVSC_DECLARE_FUNC(avs_get_video_info); > - AVSC_DECLARE_FUNC(avs_invoke); > - AVSC_DECLARE_FUNC(avs_make_writable); > - AVSC_DECLARE_FUNC(avs_new_c_filter); > - AVSC_DECLARE_FUNC(avs_new_video_frame_a); > - AVSC_DECLARE_FUNC(avs_release_clip); > - AVSC_DECLARE_FUNC(avs_release_value); > - AVSC_DECLARE_FUNC(avs_release_video_frame); > - AVSC_DECLARE_FUNC(avs_save_string); > - AVSC_DECLARE_FUNC(avs_set_cache_hints); > - AVSC_DECLARE_FUNC(avs_set_global_var); > - AVSC_DECLARE_FUNC(avs_set_memory_max); > - AVSC_DECLARE_FUNC(avs_set_to_clip); > - AVSC_DECLARE_FUNC(avs_set_var); > - AVSC_DECLARE_FUNC(avs_set_working_dir); > - AVSC_DECLARE_FUNC(avs_sprintf); > - AVSC_DECLARE_FUNC(avs_subframe); > - AVSC_DECLARE_FUNC(avs_subframe_planar); > - AVSC_DECLARE_FUNC(avs_take_clip); > - AVSC_DECLARE_FUNC(avs_vsprintf); > - > - AVSC_DECLARE_FUNC(avs_get_error); > - AVSC_DECLARE_FUNC(avs_is_yv24); > - AVSC_DECLARE_FUNC(avs_is_yv16); > - AVSC_DECLARE_FUNC(avs_is_yv12); > - AVSC_DECLARE_FUNC(avs_is_yv411); > - AVSC_DECLARE_FUNC(avs_is_y8); > - AVSC_DECLARE_FUNC(avs_is_color_space); > - > - AVSC_DECLARE_FUNC(avs_get_plane_width_subsampling); > - AVSC_DECLARE_FUNC(avs_get_plane_height_subsampling); > - AVSC_DECLARE_FUNC(avs_bits_per_pixel); > - AVSC_DECLARE_FUNC(avs_bytes_from_pixels); > - AVSC_DECLARE_FUNC(avs_row_size); > - AVSC_DECLARE_FUNC(avs_bmp_size); > - AVSC_DECLARE_FUNC(avs_get_pitch_p); > - AVSC_DECLARE_FUNC(avs_get_row_size_p); > - AVSC_DECLARE_FUNC(avs_get_height_p); > - AVSC_DECLARE_FUNC(avs_get_read_ptr_p); > - AVSC_DECLARE_FUNC(avs_is_writable); > - AVSC_DECLARE_FUNC(avs_get_write_ptr_p); > - > - // Avisynth+ specific > - // Note: these functions are simulated/use fallback to existing functions > - AVSC_DECLARE_FUNC(avs_is_rgb48); > - AVSC_DECLARE_FUNC(avs_is_rgb64); > - AVSC_DECLARE_FUNC(avs_is_yuv444p16); > - AVSC_DECLARE_FUNC(avs_is_yuv422p16); > - AVSC_DECLARE_FUNC(avs_is_yuv420p16); > - AVSC_DECLARE_FUNC(avs_is_y16); > - AVSC_DECLARE_FUNC(avs_is_yuv444ps); > - AVSC_DECLARE_FUNC(avs_is_yuv422ps); > - AVSC_DECLARE_FUNC(avs_is_yuv420ps); > - AVSC_DECLARE_FUNC(avs_is_y32); > - AVSC_DECLARE_FUNC(avs_is_444); > - AVSC_DECLARE_FUNC(avs_is_422); > - AVSC_DECLARE_FUNC(avs_is_420); > - AVSC_DECLARE_FUNC(avs_is_y); > - AVSC_DECLARE_FUNC(avs_is_yuva); > - AVSC_DECLARE_FUNC(avs_is_planar_rgb); > - AVSC_DECLARE_FUNC(avs_is_planar_rgba); > - AVSC_DECLARE_FUNC(avs_num_components); > - AVSC_DECLARE_FUNC(avs_component_size); > - AVSC_DECLARE_FUNC(avs_bits_per_component); > - // end of Avisynth+ specific > - > -}; > - > -#undef AVSC_DECLARE_FUNC > - > -// Helper functions for fallback simulation > -// Avisynth+ extensions do not exist in classic Avisynth so they are simulated > -AVSC_INLINE int avs_is_xx_fallback_return_false(const AVS_VideoInfo * p) > -{ > - return 0; > -} > - > -// Avisynth+ extensions do not exist in classic Avisynth so they are simulated > -AVSC_INLINE int avs_num_components_fallback(const AVS_VideoInfo * p) > -{ > - switch (p->pixel_type) { > - case AVS_CS_UNKNOWN: > - return 0; > - case AVS_CS_RAW32: > - case AVS_CS_Y8: > - return 1; > - case AVS_CS_BGR32: > - return 4; // not planar but return the count > - default: > - return 3; > - } > -} > - > -// Avisynth+ extensions do not exist in classic Avisynth so they are simulated > -AVSC_INLINE int avs_component_size_fallback(const AVS_VideoInfo * p) > -{ > - return 1; > -} > - > -// Avisynth+ extensions do not exist in classic Avisynth so they are simulated > -AVSC_INLINE int avs_bits_per_component_fallback(const AVS_VideoInfo * p) > -{ > - return 8; > -} > -// End of helper functions for fallback simulation > - > -// avs_load_library() allocates an array for API procedure entries > -// reads and fills the entries with live procedure addresses. > -// AVSC_INLINE helpers which are calling into API procedures are not treated here (todo) > - > -AVSC_INLINE AVS_Library * avs_load_library() { > - AVS_Library *library = (AVS_Library *)malloc(sizeof(AVS_Library)); > - if (library == NULL) > - return NULL; > - library->handle = LoadLibraryA("avisynth"); > - if (library->handle == NULL) > - goto fail; > - > -#define __AVSC_STRINGIFY(x) #x > -#define AVSC_STRINGIFY(x) __AVSC_STRINGIFY(x) > -#define AVSC_LOAD_FUNC(name) {\ > - library->name = (name##_func) GetProcAddress(library->handle, AVSC_STRINGIFY(name));\ > - if (library->name == NULL)\ > - goto fail;\ > -} > - > -#if 0 > -// FFmpeg-specific: we don't use the FALLBACK stuff, and it causes build errors, > -// so ifdef it out on our side. > - > -// When an API function is not loadable, let's try a replacement > -// Missing Avisynth+ functions will be substituted with classic Avisynth compatible methods > -/* > -Avisynth+ When method is missing (classic Avisynth) > -avs_is_rgb48 constant false > -avs_is_rgb64 constant false > -avs_is_yuv444p16 constant false > -avs_is_yuv422p16 constant false > -avs_is_yuv420p16 constant false > -avs_is_y16 constant false > -avs_is_yuv444ps constant false > -avs_is_yuv422ps constant false > -avs_is_yuv420ps constant false > -avs_is_y32 constant false > -avs_is_444 avs_is_yv24 > -avs_is_422 avs_is_yv16 > -avs_is_420 avs_is_yv12 > -avs_is_y avs_is_y8 > -avs_is_yuva constant false > -avs_is_planar_rgb constant false > -avs_is_planar_rgba constant false > -avs_num_components special: avs_num_components_fake Y8:1 RGB32:4 else 3 > -avs_component_size constant 1 (1 bytes/component) > -avs_bits_per_component constant 8 (8 bits/component) > -*/ > - > - // try to load an alternative function > -#define AVSC_LOAD_FUNC_FALLBACK(name,name2) {\ > - library->name = (name##_func) GetProcAddress(library->handle, AVSC_STRINGIFY(name));\ > - if (library->name == NULL)\ > - library->name = (name##_func) GetProcAddress(library->handle, AVSC_STRINGIFY(name2));\ > - if (library->name == NULL)\ > - goto fail;\ > -} > - > - // try to assign a replacement function > -#define AVSC_LOAD_FUNC_FALLBACK_SIMULATED(name,name2) {\ > - library->name = (name##_func) GetProcAddress(library->handle, AVSC_STRINGIFY(name));\ > - if (library->name == NULL)\ > - library->name = name2;\ > - if (library->name == NULL)\ > - goto fail;\ > -} > -#endif > - > - AVSC_LOAD_FUNC(avs_add_function); > - AVSC_LOAD_FUNC(avs_at_exit); > - AVSC_LOAD_FUNC(avs_bit_blt); > - AVSC_LOAD_FUNC(avs_check_version); > - AVSC_LOAD_FUNC(avs_clip_get_error); > - AVSC_LOAD_FUNC(avs_copy_clip); > - AVSC_LOAD_FUNC(avs_copy_value); > - AVSC_LOAD_FUNC(avs_copy_video_frame); > - AVSC_LOAD_FUNC(avs_create_script_environment); > - AVSC_LOAD_FUNC(avs_delete_script_environment); > - AVSC_LOAD_FUNC(avs_function_exists); > - AVSC_LOAD_FUNC(avs_get_audio); > - AVSC_LOAD_FUNC(avs_get_cpu_flags); > - AVSC_LOAD_FUNC(avs_get_frame); > - AVSC_LOAD_FUNC(avs_get_parity); > - AVSC_LOAD_FUNC(avs_get_var); > - AVSC_LOAD_FUNC(avs_get_version); > - AVSC_LOAD_FUNC(avs_get_video_info); > - AVSC_LOAD_FUNC(avs_invoke); > - AVSC_LOAD_FUNC(avs_make_writable); > - AVSC_LOAD_FUNC(avs_new_c_filter); > - AVSC_LOAD_FUNC(avs_new_video_frame_a); > - AVSC_LOAD_FUNC(avs_release_clip); > - AVSC_LOAD_FUNC(avs_release_value); > - AVSC_LOAD_FUNC(avs_release_video_frame); > - AVSC_LOAD_FUNC(avs_save_string); > - AVSC_LOAD_FUNC(avs_set_cache_hints); > - AVSC_LOAD_FUNC(avs_set_global_var); > - AVSC_LOAD_FUNC(avs_set_memory_max); > - AVSC_LOAD_FUNC(avs_set_to_clip); > - AVSC_LOAD_FUNC(avs_set_var); > - AVSC_LOAD_FUNC(avs_set_working_dir); > - AVSC_LOAD_FUNC(avs_sprintf); > - AVSC_LOAD_FUNC(avs_subframe); > - AVSC_LOAD_FUNC(avs_subframe_planar); > - AVSC_LOAD_FUNC(avs_take_clip); > - AVSC_LOAD_FUNC(avs_vsprintf); > - > - AVSC_LOAD_FUNC(avs_get_error); > - AVSC_LOAD_FUNC(avs_is_yv24); > - AVSC_LOAD_FUNC(avs_is_yv16); > - AVSC_LOAD_FUNC(avs_is_yv12); > - AVSC_LOAD_FUNC(avs_is_yv411); > - AVSC_LOAD_FUNC(avs_is_y8); > - AVSC_LOAD_FUNC(avs_is_color_space); > - > - AVSC_LOAD_FUNC(avs_get_plane_width_subsampling); > - AVSC_LOAD_FUNC(avs_get_plane_height_subsampling); > - AVSC_LOAD_FUNC(avs_bits_per_pixel); > - AVSC_LOAD_FUNC(avs_bytes_from_pixels); > - AVSC_LOAD_FUNC(avs_row_size); > - AVSC_LOAD_FUNC(avs_bmp_size); > - AVSC_LOAD_FUNC(avs_get_pitch_p); > - AVSC_LOAD_FUNC(avs_get_row_size_p); > - AVSC_LOAD_FUNC(avs_get_height_p); > - AVSC_LOAD_FUNC(avs_get_read_ptr_p); > - AVSC_LOAD_FUNC(avs_is_writable); > - AVSC_LOAD_FUNC(avs_get_write_ptr_p); > - > -#if 0 > - // Avisynth+ specific but made them callable for classic Avisynth hosts > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_rgb48, avs_is_xx_fallback_return_false); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_rgb64, avs_is_xx_fallback_return_false); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv444p16, avs_is_xx_fallback_return_false); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv422p16, avs_is_xx_fallback_return_false); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv420p16, avs_is_xx_fallback_return_false); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_y16, avs_is_xx_fallback_return_false); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv444ps, avs_is_xx_fallback_return_false); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv422ps, avs_is_xx_fallback_return_false); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv420ps, avs_is_xx_fallback_return_false); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_y32, avs_is_xx_fallback_return_false); > - AVSC_LOAD_FUNC_FALLBACK(avs_is_444, avs_is_yv24); > - AVSC_LOAD_FUNC_FALLBACK(avs_is_422, avs_is_yv16); > - AVSC_LOAD_FUNC_FALLBACK(avs_is_420, avs_is_yv12); > - AVSC_LOAD_FUNC_FALLBACK(avs_is_y, avs_is_y8); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuva, avs_is_xx_fallback_return_false); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_planar_rgb, avs_is_xx_fallback_return_false); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_planar_rgba, avs_is_xx_fallback_return_false); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_num_components, avs_num_components_fallback); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_component_size, avs_component_size_fallback); > - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_bits_per_component, avs_bits_per_component_fallback); > -#endif > - > -#undef __AVSC_STRINGIFY > -#undef AVSC_STRINGIFY > -#undef AVSC_LOAD_FUNC > -#undef AVSC_LOAD_FUNC_FALLBACK > -#undef AVSC_LOAD_FUNC_FALLBACK_SIMULATED > - > - return library; > - > -fail: > - free(library); > - return NULL; > -} > - > -AVSC_INLINE void avs_free_library(AVS_Library *library) { > - if (library == NULL) > - return; > - FreeLibrary(library->handle); > - free(library); > -} > -#endif > - > -#endif > diff --git a/compat/avisynth/avs/capi.h b/compat/avisynth/avs/capi.h > deleted file mode 100644 > index 8799bf1fbb..0000000000 > --- a/compat/avisynth/avs/capi.h > +++ /dev/null > @@ -1,94 +0,0 @@ > -// Avisynth C Interface Version 0.20 > -// Copyright 2003 Kevin Atkinson > - > -// This program is free software; you can redistribute it and/or modify > -// it under the terms of the GNU General Public License as published by > -// the Free Software Foundation; either version 2 of the License, or > -// (at your option) any later version. > -// > -// This program is distributed in the hope that it will be useful, > -// but WITHOUT ANY WARRANTY; without even the implied warranty of > -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > -// GNU General Public License for more details. > -// > -// You should have received a copy of the GNU General Public License > -// along with this program; if not, write to the Free Software > -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit > -// http://www.gnu.org/copyleft/gpl.html . > -// > -// As a special exception, I give you permission to link to the > -// Avisynth C interface with independent modules that communicate with > -// the Avisynth C interface solely through the interfaces defined in > -// avisynth_c.h, regardless of the license terms of these independent > -// modules, and to copy and distribute the resulting combined work > -// under terms of your choice, provided that every copy of the > -// combined work is accompanied by a complete copy of the source code > -// of the Avisynth C interface and Avisynth itself (with the version > -// used to produce the combined work), being distributed under the > -// terms of the GNU General Public License plus this exception. An > -// independent module is a module which is not derived from or based > -// on Avisynth C Interface, such as 3rd-party filters, import and > -// export plugins, or graphical user interfaces. > - > -#ifndef AVS_CAPI_H > -#define AVS_CAPI_H > - > -#ifdef __cplusplus > -# define EXTERN_C extern "C" > -#else > -# define EXTERN_C > -#endif > - > -#ifdef BUILDING_AVSCORE > -# if defined(GCC) && defined(X86_32) > -# define AVSC_CC > -# else // MSVC builds and 64-bit GCC > -# ifndef AVSC_USE_STDCALL > -# define AVSC_CC __cdecl > -# else > -# define AVSC_CC __stdcall > -# endif > -# endif > -#else // needed for programs that talk to AviSynth+ > -# ifndef AVSC_WIN32_GCC32 // see comment below > -# ifndef AVSC_USE_STDCALL > -# define AVSC_CC __cdecl > -# else > -# define AVSC_CC __stdcall > -# endif > -# else > -# define AVSC_CC > -# endif > -#endif > - > -// On 64-bit Windows, there's only one calling convention, > -// so there is no difference between MSVC and GCC. On 32-bit, > -// this isn't true. The convention that GCC needs to use to > -// even build AviSynth+ as 32-bit makes anything that uses > -// it incompatible with 32-bit MSVC builds of AviSynth+. > -// The AVSC_WIN32_GCC32 define is meant to provide a user > -// switchable way to make builds of FFmpeg to test 32-bit > -// GCC builds of AviSynth+ without having to screw around > -// with alternate headers, while still default to the usual > -// situation of using 32-bit MSVC builds of AviSynth+. > - > -// Hopefully, this situation will eventually be resolved > -// and a broadly compatible solution will arise so the > -// same 32-bit FFmpeg build can handle either MSVC or GCC > -// builds of AviSynth+. > - > -#define AVSC_INLINE static __inline > - > -#ifdef BUILDING_AVSCORE > -# define AVSC_EXPORT __declspec(dllexport) > -# define AVSC_API(ret, name) EXTERN_C AVSC_EXPORT ret AVSC_CC name > -#else > -# define AVSC_EXPORT EXTERN_C __declspec(dllexport) > -# ifndef AVSC_NO_DECLSPEC > -# define AVSC_API(ret, name) EXTERN_C __declspec(dllimport) ret AVSC_CC name > -# else > -# define AVSC_API(ret, name) typedef ret (AVSC_CC *name##_func) > -# endif > -#endif > - > -#endif //AVS_CAPI_H > diff --git a/compat/avisynth/avs/config.h b/compat/avisynth/avs/config.h > deleted file mode 100644 > index a7d3e692ea..0000000000 > --- a/compat/avisynth/avs/config.h > +++ /dev/null > @@ -1,70 +0,0 @@ > -// Avisynth C Interface Version 0.20 > -// Copyright 2003 Kevin Atkinson > - > -// This program is free software; you can redistribute it and/or modify > -// it under the terms of the GNU General Public License as published by > -// the Free Software Foundation; either version 2 of the License, or > -// (at your option) any later version. > -// > -// This program is distributed in the hope that it will be useful, > -// but WITHOUT ANY WARRANTY; without even the implied warranty of > -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > -// GNU General Public License for more details. > -// > -// You should have received a copy of the GNU General Public License > -// along with this program; if not, write to the Free Software > -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit > -// http://www.gnu.org/copyleft/gpl.html . > -// > -// As a special exception, I give you permission to link to the > -// Avisynth C interface with independent modules that communicate with > -// the Avisynth C interface solely through the interfaces defined in > -// avisynth_c.h, regardless of the license terms of these independent > -// modules, and to copy and distribute the resulting combined work > -// under terms of your choice, provided that every copy of the > -// combined work is accompanied by a complete copy of the source code > -// of the Avisynth C interface and Avisynth itself (with the version > -// used to produce the combined work), being distributed under the > -// terms of the GNU General Public License plus this exception. An > -// independent module is a module which is not derived from or based > -// on Avisynth C Interface, such as 3rd-party filters, import and > -// export plugins, or graphical user interfaces. > - > -#ifndef AVS_CONFIG_H > -#define AVS_CONFIG_H > - > -// Undefine this to get cdecl calling convention > -#define AVSC_USE_STDCALL 1 > - > -// NOTE TO PLUGIN AUTHORS: > -// Because FRAME_ALIGN can be substantially higher than the alignment > -// a plugin actually needs, plugins should not use FRAME_ALIGN to check for > -// alignment. They should always request the exact alignment value they need. > -// This is to make sure that plugins work over the widest range of AviSynth > -// builds possible. > -#define FRAME_ALIGN 64 > - > -#if defined(_M_AMD64) || defined(__x86_64) > -# define X86_64 > -#elif defined(_M_IX86) || defined(__i386__) > -# define X86_32 > -#else > -# error Unsupported CPU architecture. > -#endif > - > -#if defined(_MSC_VER) > -# define MSVC > -#elif defined(__GNUC__) > -# define GCC > -#elif defined(__clang__) > -# define CLANG > -#else > -# error Unsupported compiler. > -#endif > - > -#if defined(GCC) > -# undef __forceinline > -# define __forceinline inline > -#endif > - > -#endif //AVS_CONFIG_H > diff --git a/compat/avisynth/avs/types.h b/compat/avisynth/avs/types.h > deleted file mode 100644 > index df15f1d8e5..0000000000 > --- a/compat/avisynth/avs/types.h > +++ /dev/null > @@ -1,57 +0,0 @@ > -// Avisynth C Interface Version 0.20 > -// Copyright 2003 Kevin Atkinson > - > -// This program is free software; you can redistribute it and/or modify > -// it under the terms of the GNU General Public License as published by > -// the Free Software Foundation; either version 2 of the License, or > -// (at your option) any later version. > -// > -// This program is distributed in the hope that it will be useful, > -// but WITHOUT ANY WARRANTY; without even the implied warranty of > -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > -// GNU General Public License for more details. > -// > -// You should have received a copy of the GNU General Public License > -// along with this program; if not, write to the Free Software > -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit > -// http://www.gnu.org/copyleft/gpl.html . > -// > -// As a special exception, I give you permission to link to the > -// Avisynth C interface with independent modules that communicate with > -// the Avisynth C interface solely through the interfaces defined in > -// avisynth_c.h, regardless of the license terms of these independent > -// modules, and to copy and distribute the resulting combined work > -// under terms of your choice, provided that every copy of the > -// combined work is accompanied by a complete copy of the source code > -// of the Avisynth C interface and Avisynth itself (with the version > -// used to produce the combined work), being distributed under the > -// terms of the GNU General Public License plus this exception. An > -// independent module is a module which is not derived from or based > -// on Avisynth C Interface, such as 3rd-party filters, import and > -// export plugins, or graphical user interfaces. > - > -#ifndef AVS_TYPES_H > -#define AVS_TYPES_H > - > -// Define all types necessary for interfacing with avisynth.dll > - > -#ifdef __cplusplus > - #include <cstddef> > -#else > - #include <stddef.h> > -#endif > - > -// Raster types used by VirtualDub & Avisynth > -typedef unsigned int Pixel32; > -typedef unsigned char BYTE; > - > -// Audio Sample information > -typedef float SFLOAT; > - > -#ifdef __GNUC__ > -typedef long long int INT64; > -#else > -typedef __int64 INT64; > -#endif > - > -#endif //AVS_TYPES_H > diff --git a/compat/avisynth/avxsynth_c.h b/compat/avisynth/avxsynth_c.h > deleted file mode 100644 > index 991f4be1ab..0000000000 > --- a/compat/avisynth/avxsynth_c.h > +++ /dev/null > @@ -1,728 +0,0 @@ > -// Avisynth C Interface Version 0.20 > -// Copyright 2003 Kevin Atkinson > - > -// This program is free software; you can redistribute it and/or modify > -// it under the terms of the GNU General Public License as published by > -// the Free Software Foundation; either version 2 of the License, or > -// (at your option) any later version. > -// > -// This program is distributed in the hope that it will be useful, > -// but WITHOUT ANY WARRANTY; without even the implied warranty of > -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > -// GNU General Public License for more details. > -// > -// You should have received a copy of the GNU General Public License > -// along with this program; if not, write to the Free Software > -// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, > -// MA 02110-1301 USA, or visit > -// http://www.gnu.org/copyleft/gpl.html . > -// > -// As a special exception, I give you permission to link to the > -// Avisynth C interface with independent modules that communicate with > -// the Avisynth C interface solely through the interfaces defined in > -// avisynth_c.h, regardless of the license terms of these independent > -// modules, and to copy and distribute the resulting combined work > -// under terms of your choice, provided that every copy of the > -// combined work is accompanied by a complete copy of the source code > -// of the Avisynth C interface and Avisynth itself (with the version > -// used to produce the combined work), being distributed under the > -// terms of the GNU General Public License plus this exception. An > -// independent module is a module which is not derived from or based > -// on Avisynth C Interface, such as 3rd-party filters, import and > -// export plugins, or graphical user interfaces. > - > -#ifndef __AVXSYNTH_C__ > -#define __AVXSYNTH_C__ > - > -#include "windowsPorts/windows2linux.h" > -#include <stdarg.h> > - > -#ifdef __cplusplus > -# define EXTERN_C extern "C" > -#else > -# define EXTERN_C > -#endif > - > -#define AVSC_USE_STDCALL 1 > - > -#ifndef AVSC_USE_STDCALL > -# define AVSC_CC __cdecl > -#else > -# define AVSC_CC __stdcall > -#endif > - > -#define AVSC_INLINE static __inline > - > -#ifdef AVISYNTH_C_EXPORTS > -# define AVSC_EXPORT EXTERN_C > -# define AVSC_API(ret, name) EXTERN_C __declspec(dllexport) ret AVSC_CC name > -#else > -# define AVSC_EXPORT EXTERN_C __declspec(dllexport) > -# ifndef AVSC_NO_DECLSPEC > -# define AVSC_API(ret, name) EXTERN_C __declspec(dllimport) ret AVSC_CC name > -# else > -# define AVSC_API(ret, name) typedef ret (AVSC_CC *name##_func) > -# endif > -#endif > - > -#ifdef __GNUC__ > -typedef long long int INT64; > -#else > -typedef __int64 INT64; > -#endif > - > - > -///////////////////////////////////////////////////////////////////// > -// > -// Constants > -// > - > -#ifndef __AVXSYNTH_H__ > -enum { AVISYNTH_INTERFACE_VERSION = 3 }; > -#endif > - > -enum {AVS_SAMPLE_INT8 = 1<<0, > - AVS_SAMPLE_INT16 = 1<<1, > - AVS_SAMPLE_INT24 = 1<<2, > - AVS_SAMPLE_INT32 = 1<<3, > - AVS_SAMPLE_FLOAT = 1<<4}; > - > -enum {AVS_PLANAR_Y=1<<0, > - AVS_PLANAR_U=1<<1, > - AVS_PLANAR_V=1<<2, > - AVS_PLANAR_ALIGNED=1<<3, > - AVS_PLANAR_Y_ALIGNED=AVS_PLANAR_Y|AVS_PLANAR_ALIGNED, > - AVS_PLANAR_U_ALIGNED=AVS_PLANAR_U|AVS_PLANAR_ALIGNED, > - AVS_PLANAR_V_ALIGNED=AVS_PLANAR_V|AVS_PLANAR_ALIGNED}; > - > - // Colorspace properties. > -enum {AVS_CS_BGR = 1<<28, > - AVS_CS_YUV = 1<<29, > - AVS_CS_INTERLEAVED = 1<<30, > - AVS_CS_PLANAR = 1<<31}; > - > - // Specific colorformats > -enum { > - AVS_CS_UNKNOWN = 0, > - AVS_CS_BGR24 = 1<<0 | AVS_CS_BGR | AVS_CS_INTERLEAVED, > - AVS_CS_BGR32 = 1<<1 | AVS_CS_BGR | AVS_CS_INTERLEAVED, > - AVS_CS_YUY2 = 1<<2 | AVS_CS_YUV | AVS_CS_INTERLEAVED, > - AVS_CS_YV12 = 1<<3 | AVS_CS_YUV | AVS_CS_PLANAR, // y-v-u, planar > - AVS_CS_I420 = 1<<4 | AVS_CS_YUV | AVS_CS_PLANAR, // y-u-v, planar > - AVS_CS_IYUV = 1<<4 | AVS_CS_YUV | AVS_CS_PLANAR // same as above > -}; > - > -enum { > - AVS_IT_BFF = 1<<0, > - AVS_IT_TFF = 1<<1, > - AVS_IT_FIELDBASED = 1<<2}; > - > -enum { > - AVS_FILTER_TYPE=1, > - AVS_FILTER_INPUT_COLORSPACE=2, > - AVS_FILTER_OUTPUT_TYPE=9, > - AVS_FILTER_NAME=4, > - AVS_FILTER_AUTHOR=5, > - AVS_FILTER_VERSION=6, > - AVS_FILTER_ARGS=7, > - AVS_FILTER_ARGS_INFO=8, > - AVS_FILTER_ARGS_DESCRIPTION=10, > - AVS_FILTER_DESCRIPTION=11}; > - > -enum { //SUBTYPES > - AVS_FILTER_TYPE_AUDIO=1, > - AVS_FILTER_TYPE_VIDEO=2, > - AVS_FILTER_OUTPUT_TYPE_SAME=3, > - AVS_FILTER_OUTPUT_TYPE_DIFFERENT=4}; > - > -enum { > - AVS_CACHE_NOTHING=0, > - AVS_CACHE_RANGE=1, > - AVS_CACHE_ALL=2, > - AVS_CACHE_AUDIO=3, > - AVS_CACHE_AUDIO_NONE=4, > - AVS_CACHE_AUDIO_AUTO=5 > -}; > - > -#define AVS_FRAME_ALIGN 16 > - > -typedef struct AVS_Clip AVS_Clip; > -typedef struct AVS_ScriptEnvironment AVS_ScriptEnvironment; > - > -///////////////////////////////////////////////////////////////////// > -// > -// AVS_VideoInfo > -// > - > -// AVS_VideoInfo is layed out identicly to VideoInfo > -typedef struct AVS_VideoInfo { > - int width, height; // width=0 means no video > - unsigned fps_numerator, fps_denominator; > - int num_frames; > - > - int pixel_type; > - > - int audio_samples_per_second; // 0 means no audio > - int sample_type; > - INT64 num_audio_samples; > - int nchannels; > - > - // Imagetype properties > - > - int image_type; > -} AVS_VideoInfo; > - > -// useful functions of the above > -AVSC_INLINE int avs_has_video(const AVS_VideoInfo * p) > - { return (p->width!=0); } > - > -AVSC_INLINE int avs_has_audio(const AVS_VideoInfo * p) > - { return (p->audio_samples_per_second!=0); } > - > -AVSC_INLINE int avs_is_rgb(const AVS_VideoInfo * p) > - { return !!(p->pixel_type&AVS_CS_BGR); } > - > -AVSC_INLINE int avs_is_rgb24(const AVS_VideoInfo * p) > - { return (p->pixel_type&AVS_CS_BGR24)==AVS_CS_BGR24; } // Clear out additional properties > - > -AVSC_INLINE int avs_is_rgb32(const AVS_VideoInfo * p) > - { return (p->pixel_type & AVS_CS_BGR32) == AVS_CS_BGR32 ; } > - > -AVSC_INLINE int avs_is_yuv(const AVS_VideoInfo * p) > - { return !!(p->pixel_type&AVS_CS_YUV ); } > - > -AVSC_INLINE int avs_is_yuy2(const AVS_VideoInfo * p) > - { return (p->pixel_type & AVS_CS_YUY2) == AVS_CS_YUY2; } > - > -AVSC_INLINE int avs_is_yv12(const AVS_VideoInfo * p) > - { return ((p->pixel_type & AVS_CS_YV12) == AVS_CS_YV12)||((p->pixel_type & AVS_CS_I420) == AVS_CS_I420); } > - > -AVSC_INLINE int avs_is_color_space(const AVS_VideoInfo * p, int c_space) > - { return ((p->pixel_type & c_space) == c_space); } > - > -AVSC_INLINE int avs_is_property(const AVS_VideoInfo * p, int property) > - { return ((p->pixel_type & property)==property ); } > - > -AVSC_INLINE int avs_is_planar(const AVS_VideoInfo * p) > - { return !!(p->pixel_type & AVS_CS_PLANAR); } > - > -AVSC_INLINE int avs_is_field_based(const AVS_VideoInfo * p) > - { return !!(p->image_type & AVS_IT_FIELDBASED); } > - > -AVSC_INLINE int avs_is_parity_known(const AVS_VideoInfo * p) > - { return ((p->image_type & AVS_IT_FIELDBASED)&&(p->image_type & (AVS_IT_BFF | AVS_IT_TFF))); } > - > -AVSC_INLINE int avs_is_bff(const AVS_VideoInfo * p) > - { return !!(p->image_type & AVS_IT_BFF); } > - > -AVSC_INLINE int avs_is_tff(const AVS_VideoInfo * p) > - { return !!(p->image_type & AVS_IT_TFF); } > - > -AVSC_INLINE int avs_bits_per_pixel(const AVS_VideoInfo * p) > -{ > - switch (p->pixel_type) { > - case AVS_CS_BGR24: return 24; > - case AVS_CS_BGR32: return 32; > - case AVS_CS_YUY2: return 16; > - case AVS_CS_YV12: > - case AVS_CS_I420: return 12; > - default: return 0; > - } > -} > -AVSC_INLINE int avs_bytes_from_pixels(const AVS_VideoInfo * p, int pixels) > - { return pixels * (avs_bits_per_pixel(p)>>3); } // Will work on planar images, but will return only luma planes > - > -AVSC_INLINE int avs_row_size(const AVS_VideoInfo * p) > - { return avs_bytes_from_pixels(p,p->width); } // Also only returns first plane on planar images > - > -AVSC_INLINE int avs_bmp_size(const AVS_VideoInfo * vi) > - { if (avs_is_planar(vi)) {int p = vi->height * ((avs_row_size(vi)+3) & ~3); p+=p>>1; return p; } return vi->height * ((avs_row_size(vi)+3) & ~3); } > - > -AVSC_INLINE int avs_samples_per_second(const AVS_VideoInfo * p) > - { return p->audio_samples_per_second; } > - > - > -AVSC_INLINE int avs_bytes_per_channel_sample(const AVS_VideoInfo * p) > -{ > - switch (p->sample_type) { > - case AVS_SAMPLE_INT8: return sizeof(signed char); > - case AVS_SAMPLE_INT16: return sizeof(signed short); > - case AVS_SAMPLE_INT24: return 3; > - case AVS_SAMPLE_INT32: return sizeof(signed int); > - case AVS_SAMPLE_FLOAT: return sizeof(float); > - default: return 0; > - } > -} > -AVSC_INLINE int avs_bytes_per_audio_sample(const AVS_VideoInfo * p) > - { return p->nchannels*avs_bytes_per_channel_sample(p);} > - > -AVSC_INLINE INT64 avs_audio_samples_from_frames(const AVS_VideoInfo * p, INT64 frames) > - { return ((INT64)(frames) * p->audio_samples_per_second * p->fps_denominator / p->fps_numerator); } > - > -AVSC_INLINE int avs_frames_from_audio_samples(const AVS_VideoInfo * p, INT64 samples) > - { return (int)(samples * (INT64)p->fps_numerator / (INT64)p->fps_denominator / (INT64)p->audio_samples_per_second); } > - > -AVSC_INLINE INT64 avs_audio_samples_from_bytes(const AVS_VideoInfo * p, INT64 bytes) > - { return bytes / avs_bytes_per_audio_sample(p); } > - > -AVSC_INLINE INT64 avs_bytes_from_audio_samples(const AVS_VideoInfo * p, INT64 samples) > - { return samples * avs_bytes_per_audio_sample(p); } > - > -AVSC_INLINE int avs_audio_channels(const AVS_VideoInfo * p) > - { return p->nchannels; } > - > -AVSC_INLINE int avs_sample_type(const AVS_VideoInfo * p) > - { return p->sample_type;} > - > -// useful mutator > -AVSC_INLINE void avs_set_property(AVS_VideoInfo * p, int property) > - { p->image_type|=property; } > - > -AVSC_INLINE void avs_clear_property(AVS_VideoInfo * p, int property) > - { p->image_type&=~property; } > - > -AVSC_INLINE void avs_set_field_based(AVS_VideoInfo * p, int isfieldbased) > - { if (isfieldbased) p->image_type|=AVS_IT_FIELDBASED; else p->image_type&=~AVS_IT_FIELDBASED; } > - > -AVSC_INLINE void avs_set_fps(AVS_VideoInfo * p, unsigned numerator, unsigned denominator) > -{ > - unsigned x=numerator, y=denominator; > - while (y) { // find gcd > - unsigned t = x%y; x = y; y = t; > - } > - p->fps_numerator = numerator/x; > - p->fps_denominator = denominator/x; > -} > - > -AVSC_INLINE int avs_is_same_colorspace(AVS_VideoInfo * x, AVS_VideoInfo * y) > -{ > - return (x->pixel_type == y->pixel_type) > - || (avs_is_yv12(x) && avs_is_yv12(y)); > -} > - > -///////////////////////////////////////////////////////////////////// > -// > -// AVS_VideoFrame > -// > - > -// VideoFrameBuffer holds information about a memory block which is used > -// for video data. For efficiency, instances of this class are not deleted > -// when the refcount reaches zero; instead they're stored in a linked list > -// to be reused. The instances are deleted when the corresponding AVS > -// file is closed. > - > -// AVS_VideoFrameBuffer is layed out identicly to VideoFrameBuffer > -// DO NOT USE THIS STRUCTURE DIRECTLY > -typedef struct AVS_VideoFrameBuffer { > - unsigned char * data; > - int data_size; > - // sequence_number is incremented every time the buffer is changed, so > - // that stale views can tell they're no longer valid. > - long sequence_number; > - > - long refcount; > -} AVS_VideoFrameBuffer; > - > -// VideoFrame holds a "window" into a VideoFrameBuffer. > - > -// AVS_VideoFrame is layed out identicly to IVideoFrame > -// DO NOT USE THIS STRUCTURE DIRECTLY > -typedef struct AVS_VideoFrame { > - int refcount; > - AVS_VideoFrameBuffer * vfb; > - int offset, pitch, row_size, height, offsetU, offsetV, pitchUV; // U&V offsets are from top of picture. > -} AVS_VideoFrame; > - > -// Access functions for AVS_VideoFrame > -AVSC_INLINE int avs_get_pitch(const AVS_VideoFrame * p) { > - return p->pitch;} > - > -AVSC_INLINE int avs_get_pitch_p(const AVS_VideoFrame * p, int plane) { > - switch (plane) { > - case AVS_PLANAR_U: case AVS_PLANAR_V: return p->pitchUV;} > - return p->pitch;} > - > -AVSC_INLINE int avs_get_row_size(const AVS_VideoFrame * p) { > - return p->row_size; } > - > -AVSC_INLINE int avs_get_row_size_p(const AVS_VideoFrame * p, int plane) { > - int r; > - switch (plane) { > - case AVS_PLANAR_U: case AVS_PLANAR_V: > - if (p->pitchUV) return p->row_size>>1; > - else return 0; > - case AVS_PLANAR_U_ALIGNED: case AVS_PLANAR_V_ALIGNED: > - if (p->pitchUV) { > - r = ((p->row_size+AVS_FRAME_ALIGN-1)&(~(AVS_FRAME_ALIGN-1)) )>>1; // Aligned rowsize > - if (r < p->pitchUV) > - return r; > - return p->row_size>>1; > - } else return 0; > - case AVS_PLANAR_Y_ALIGNED: > - r = (p->row_size+AVS_FRAME_ALIGN-1)&(~(AVS_FRAME_ALIGN-1)); // Aligned rowsize > - if (r <= p->pitch) > - return r; > - return p->row_size; > - } > - return p->row_size; > -} > - > -AVSC_INLINE int avs_get_height(const AVS_VideoFrame * p) { > - return p->height;} > - > -AVSC_INLINE int avs_get_height_p(const AVS_VideoFrame * p, int plane) { > - switch (plane) { > - case AVS_PLANAR_U: case AVS_PLANAR_V: > - if (p->pitchUV) return p->height>>1; > - return 0; > - } > - return p->height;} > - > -AVSC_INLINE const unsigned char* avs_get_read_ptr(const AVS_VideoFrame * p) { > - return p->vfb->data + p->offset;} > - > -AVSC_INLINE const unsigned char* avs_get_read_ptr_p(const AVS_VideoFrame * p, int plane) > -{ > - switch (plane) { > - case AVS_PLANAR_U: return p->vfb->data + p->offsetU; > - case AVS_PLANAR_V: return p->vfb->data + p->offsetV; > - default: return p->vfb->data + p->offset;} > -} > - > -AVSC_INLINE int avs_is_writable(const AVS_VideoFrame * p) { > - return (p->refcount == 1 && p->vfb->refcount == 1);} > - > -AVSC_INLINE unsigned char* avs_get_write_ptr(const AVS_VideoFrame * p) > -{ > - if (avs_is_writable(p)) { > - ++p->vfb->sequence_number; > - return p->vfb->data + p->offset; > - } else > - return 0; > -} > - > -AVSC_INLINE unsigned char* avs_get_write_ptr_p(const AVS_VideoFrame * p, int plane) > -{ > - if (plane==AVS_PLANAR_Y && avs_is_writable(p)) { > - ++p->vfb->sequence_number; > - return p->vfb->data + p->offset; > - } else if (plane==AVS_PLANAR_Y) { > - return 0; > - } else { > - switch (plane) { > - case AVS_PLANAR_U: return p->vfb->data + p->offsetU; > - case AVS_PLANAR_V: return p->vfb->data + p->offsetV; > - default: return p->vfb->data + p->offset; > - } > - } > -} > - > -#if defined __cplusplus > -extern "C" > -{ > -#endif // __cplusplus > -AVSC_API(void, avs_release_video_frame)(AVS_VideoFrame *); > -// makes a shallow copy of a video frame > -AVSC_API(AVS_VideoFrame *, avs_copy_video_frame)(AVS_VideoFrame *); > -#if defined __cplusplus > -} > -#endif // __cplusplus > - > -#ifndef AVSC_NO_DECLSPEC > -AVSC_INLINE void avs_release_frame(AVS_VideoFrame * f) > - {avs_release_video_frame(f);} > -AVSC_INLINE AVS_VideoFrame * avs_copy_frame(AVS_VideoFrame * f) > - {return avs_copy_video_frame(f);} > -#endif > - > -///////////////////////////////////////////////////////////////////// > -// > -// AVS_Value > -// > - > -// Treat AVS_Value as a fat pointer. That is use avs_copy_value > -// and avs_release_value appropiaty as you would if AVS_Value was > -// a pointer. > - > -// To maintain source code compatibility with future versions of the > -// avisynth_c API don't use the AVS_Value directly. Use the helper > -// functions below. > - > -// AVS_Value is layed out identicly to AVSValue > -typedef struct AVS_Value AVS_Value; > -struct AVS_Value { > - short type; // 'a'rray, 'c'lip, 'b'ool, 'i'nt, 'f'loat, 's'tring, 'v'oid, or 'l'ong > - // for some function e'rror > - short array_size; > - union { > - void * clip; // do not use directly, use avs_take_clip > - char boolean; > - int integer; > - INT64 integer64; // match addition of __int64 to avxplugin.h > - float floating_pt; > - const char * string; > - const AVS_Value * array; > - } d; > -}; > - > -// AVS_Value should be initilized with avs_void. > -// Should also set to avs_void after the value is released > -// with avs_copy_value. Consider it the equalvent of setting > -// a pointer to NULL > -static const AVS_Value avs_void = {'v'}; > - > -AVSC_API(void, avs_copy_value)(AVS_Value * dest, AVS_Value src); > -AVSC_API(void, avs_release_value)(AVS_Value); > - > -AVSC_INLINE int avs_defined(AVS_Value v) { return v.type != 'v'; } > -AVSC_INLINE int avs_is_clip(AVS_Value v) { return v.type == 'c'; } > -AVSC_INLINE int avs_is_bool(AVS_Value v) { return v.type == 'b'; } > -AVSC_INLINE int avs_is_int(AVS_Value v) { return v.type == 'i'; } > -AVSC_INLINE int avs_is_float(AVS_Value v) { return v.type == 'f' || v.type == 'i'; } > -AVSC_INLINE int avs_is_string(AVS_Value v) { return v.type == 's'; } > -AVSC_INLINE int avs_is_array(AVS_Value v) { return v.type == 'a'; } > -AVSC_INLINE int avs_is_error(AVS_Value v) { return v.type == 'e'; } > - > -#if defined __cplusplus > -extern "C" > -{ > -#endif // __cplusplus > -AVSC_API(AVS_Clip *, avs_take_clip)(AVS_Value, AVS_ScriptEnvironment *); > -AVSC_API(void, avs_set_to_clip)(AVS_Value *, AVS_Clip *); > -#if defined __cplusplus > -} > -#endif // __cplusplus > - > -AVSC_INLINE int avs_as_bool(AVS_Value v) > - { return v.d.boolean; } > -AVSC_INLINE int avs_as_int(AVS_Value v) > - { return v.d.integer; } > -AVSC_INLINE const char * avs_as_string(AVS_Value v) > - { return avs_is_error(v) || avs_is_string(v) ? v.d.string : 0; } > -AVSC_INLINE double avs_as_float(AVS_Value v) > - { return avs_is_int(v) ? v.d.integer : v.d.floating_pt; } > -AVSC_INLINE const char * avs_as_error(AVS_Value v) > - { return avs_is_error(v) ? v.d.string : 0; } > -AVSC_INLINE const AVS_Value * avs_as_array(AVS_Value v) > - { return v.d.array; } > -AVSC_INLINE int avs_array_size(AVS_Value v) > - { return avs_is_array(v) ? v.array_size : 1; } > -AVSC_INLINE AVS_Value avs_array_elt(AVS_Value v, int index) > - { return avs_is_array(v) ? v.d.array[index] : v; } > - > -// only use these functions on am AVS_Value that does not already have > -// an active value. Remember, treat AVS_Value as a fat pointer. > -AVSC_INLINE AVS_Value avs_new_value_bool(int v0) > - { AVS_Value v = {0}; v.type = 'b'; v.d.boolean = v0 == 0 ? 0 : 1; return v; } > -AVSC_INLINE AVS_Value avs_new_value_int(int v0) > - { AVS_Value v = {0}; v.type = 'i'; v.d.integer = v0; return v; } > -AVSC_INLINE AVS_Value avs_new_value_string(const char * v0) > - { AVS_Value v = {0}; v.type = 's'; v.d.string = v0; return v; } > -AVSC_INLINE AVS_Value avs_new_value_float(float v0) > - { AVS_Value v = {0}; v.type = 'f'; v.d.floating_pt = v0; return v;} > -AVSC_INLINE AVS_Value avs_new_value_error(const char * v0) > - { AVS_Value v = {0}; v.type = 'e'; v.d.string = v0; return v; } > -#ifndef AVSC_NO_DECLSPEC > -AVSC_INLINE AVS_Value avs_new_value_clip(AVS_Clip * v0) > - { AVS_Value v = {0}; avs_set_to_clip(&v, v0); return v; } > -#endif > -AVSC_INLINE AVS_Value avs_new_value_array(AVS_Value * v0, int size) > - { AVS_Value v = {0}; v.type = 'a'; v.d.array = v0; v.array_size = size; return v; } > - > -///////////////////////////////////////////////////////////////////// > -// > -// AVS_Clip > -// > -#if defined __cplusplus > -extern "C" > -{ > -#endif // __cplusplus > -AVSC_API(void, avs_release_clip)(AVS_Clip *); > -AVSC_API(AVS_Clip *, avs_copy_clip)(AVS_Clip *); > - > -AVSC_API(const char *, avs_clip_get_error)(AVS_Clip *); // return 0 if no error > - > -AVSC_API(const AVS_VideoInfo *, avs_get_video_info)(AVS_Clip *); > - > -AVSC_API(int, avs_get_version)(AVS_Clip *); > - > -AVSC_API(AVS_VideoFrame *, avs_get_frame)(AVS_Clip *, int n); > -// The returned video frame must be released with avs_release_video_frame > - > -AVSC_API(int, avs_get_parity)(AVS_Clip *, int n); > -// return field parity if field_based, else parity of first field in frame > - > -AVSC_API(int, avs_get_audio)(AVS_Clip *, void * buf, > - INT64 start, INT64 count); > -// start and count are in samples > - > -AVSC_API(int, avs_set_cache_hints)(AVS_Clip *, > - int cachehints, size_t frame_range); > -#if defined __cplusplus > -} > -#endif // __cplusplus > - > -// This is the callback type used by avs_add_function > -typedef AVS_Value (AVSC_CC * AVS_ApplyFunc) > - (AVS_ScriptEnvironment *, AVS_Value args, void * user_data); > - > -typedef struct AVS_FilterInfo AVS_FilterInfo; > -struct AVS_FilterInfo > -{ > - // these members should not be modified outside of the AVS_ApplyFunc callback > - AVS_Clip * child; > - AVS_VideoInfo vi; > - AVS_ScriptEnvironment * env; > - AVS_VideoFrame * (AVSC_CC * get_frame)(AVS_FilterInfo *, int n); > - int (AVSC_CC * get_parity)(AVS_FilterInfo *, int n); > - int (AVSC_CC * get_audio)(AVS_FilterInfo *, void * buf, > - INT64 start, INT64 count); > - int (AVSC_CC * set_cache_hints)(AVS_FilterInfo *, int cachehints, > - int frame_range); > - void (AVSC_CC * free_filter)(AVS_FilterInfo *); > - > - // Should be set when ever there is an error to report. > - // It is cleared before any of the above methods are called > - const char * error; > - // this is to store whatever and may be modified at will > - void * user_data; > -}; > - > -// Create a new filter > -// fi is set to point to the AVS_FilterInfo so that you can > -// modify it once it is initilized. > -// store_child should generally be set to true. If it is not > -// set than ALL methods (the function pointers) must be defined > -// If it is set than you do not need to worry about freeing the child > -// clip. > -#if defined __cplusplus > -extern "C" > -{ > -#endif // __cplusplus > -AVSC_API(AVS_Clip *, avs_new_c_filter)(AVS_ScriptEnvironment * e, > - AVS_FilterInfo * * fi, > - AVS_Value child, int store_child); > -#if defined __cplusplus > -} > -#endif // __cplusplus > - > - > -///////////////////////////////////////////////////////////////////// > -// > -// AVS_ScriptEnvironment > -// > - > -// For GetCPUFlags. These are backwards-compatible with those in VirtualDub. > -enum { > - /* slowest CPU to support extension */ > - AVS_CPU_FORCE = 0x01, // N/A > - AVS_CPU_FPU = 0x02, // 386/486DX > - AVS_CPU_MMX = 0x04, // P55C, K6, PII > - AVS_CPU_INTEGER_SSE = 0x08, // PIII, Athlon > - AVS_CPU_SSE = 0x10, // PIII, Athlon XP/MP > - AVS_CPU_SSE2 = 0x20, // PIV, Hammer > - AVS_CPU_3DNOW = 0x40, // K6-2 > - AVS_CPU_3DNOW_EXT = 0x80, // Athlon > - AVS_CPU_X86_64 = 0xA0, // Hammer (note: equiv. to 3DNow + SSE2, > - // which only Hammer will have anyway) > -}; > - > -#if defined __cplusplus > -extern "C" > -{ > -#endif // __cplusplus > -AVSC_API(const char *, avs_get_error)(AVS_ScriptEnvironment *); // return 0 if no error > - > -AVSC_API(long, avs_get_cpu_flags)(AVS_ScriptEnvironment *); > -AVSC_API(int, avs_check_version)(AVS_ScriptEnvironment *, int version); > - > -AVSC_API(char *, avs_save_string)(AVS_ScriptEnvironment *, const char* s, int length); > -AVSC_API(char *, avs_sprintf)(AVS_ScriptEnvironment *, const char * fmt, ...); > - > -AVSC_API(char *, avs_vsprintf)(AVS_ScriptEnvironment *, const char * fmt, va_list val); > - // note: val is really a va_list; I hope everyone typedefs va_list to a pointer > - > -AVSC_API(int, avs_add_function)(AVS_ScriptEnvironment *, > - const char * name, const char * params, > - AVS_ApplyFunc apply, void * user_data); > - > -AVSC_API(int, avs_function_exists)(AVS_ScriptEnvironment *, const char * name); > - > -AVSC_API(AVS_Value, avs_invoke)(AVS_ScriptEnvironment *, const char * name, > - AVS_Value args, const char** arg_names); > -// The returned value must be be released with avs_release_value > - > -AVSC_API(AVS_Value, avs_get_var)(AVS_ScriptEnvironment *, const char* name); > -// The returned value must be be released with avs_release_value > - > -AVSC_API(int, avs_set_var)(AVS_ScriptEnvironment *, const char* name, AVS_Value val); > - > -AVSC_API(int, avs_set_global_var)(AVS_ScriptEnvironment *, const char* name, const AVS_Value val); > - > -//void avs_push_context(AVS_ScriptEnvironment *, int level=0); > -//void avs_pop_context(AVS_ScriptEnvironment *); > - > -AVSC_API(AVS_VideoFrame *, avs_new_video_frame_a)(AVS_ScriptEnvironment *, > - const AVS_VideoInfo * vi, int align); > -// align should be at least 16 > -#if defined __cplusplus > -} > -#endif // __cplusplus > - > -#ifndef AVSC_NO_DECLSPEC > -AVSC_INLINE > -AVS_VideoFrame * avs_new_video_frame(AVS_ScriptEnvironment * env, > - const AVS_VideoInfo * vi) > - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} > - > -AVSC_INLINE > -AVS_VideoFrame * avs_new_frame(AVS_ScriptEnvironment * env, > - const AVS_VideoInfo * vi) > - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} > -#endif > - > -#if defined __cplusplus > -extern "C" > -{ > -#endif // __cplusplus > -AVSC_API(int, avs_make_writable)(AVS_ScriptEnvironment *, AVS_VideoFrame * * pvf); > - > -AVSC_API(void, avs_bit_blt)(AVS_ScriptEnvironment *, unsigned char* dstp, int dst_pitch, const unsigned char* srcp, int src_pitch, int row_size, int height); > - > -typedef void (AVSC_CC *AVS_ShutdownFunc)(void* user_data, AVS_ScriptEnvironment * env); > -AVSC_API(void, avs_at_exit)(AVS_ScriptEnvironment *, AVS_ShutdownFunc function, void * user_data); > - > -AVSC_API(AVS_VideoFrame *, avs_subframe)(AVS_ScriptEnvironment *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, int new_height); > -// The returned video frame must be be released > - > -AVSC_API(int, avs_set_memory_max)(AVS_ScriptEnvironment *, int mem); > - > -AVSC_API(int, avs_set_working_dir)(AVS_ScriptEnvironment *, const char * newdir); > - > -// avisynth.dll exports this; it's a way to use it as a library, without > -// writing an AVS script or without going through AVIFile. > -AVSC_API(AVS_ScriptEnvironment *, avs_create_script_environment)(int version); > -#if defined __cplusplus > -} > -#endif // __cplusplus > - > -// this symbol is the entry point for the plugin and must > -// be defined > -AVSC_EXPORT > -const char * AVSC_CC avisynth_c_plugin_init(AVS_ScriptEnvironment* env); > - > - > -#if defined __cplusplus > -extern "C" > -{ > -#endif // __cplusplus > -AVSC_API(void, avs_delete_script_environment)(AVS_ScriptEnvironment *); > - > - > -AVSC_API(AVS_VideoFrame *, avs_subframe_planar)(AVS_ScriptEnvironment *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV); > -// The returned video frame must be be released > -#if defined __cplusplus > -} > -#endif // __cplusplus > - > -#endif //__AVXSYNTH_C__ > diff --git a/compat/avisynth/windowsPorts/basicDataTypeConversions.h b/compat/avisynth/windowsPorts/basicDataTypeConversions.h > deleted file mode 100644 > index ff367d5a2a..0000000000 > --- a/compat/avisynth/windowsPorts/basicDataTypeConversions.h > +++ /dev/null > @@ -1,85 +0,0 @@ > -#ifndef __DATA_TYPE_CONVERSIONS_H__ > -#define __DATA_TYPE_CONVERSIONS_H__ > - > -#include <stdint.h> > -#include <wchar.h> > - > -#ifdef __cplusplus > -namespace avxsynth { > -#endif // __cplusplus > - > -typedef int64_t __int64; > -typedef int32_t __int32; > -#ifdef __cplusplus > -typedef bool BOOL; > -#else > -typedef uint32_t BOOL; > -#endif // __cplusplus > -typedef void* HMODULE; > -typedef void* LPVOID; > -typedef void* PVOID; > -typedef PVOID HANDLE; > -typedef HANDLE HWND; > -typedef HANDLE HINSTANCE; > -typedef void* HDC; > -typedef void* HBITMAP; > -typedef void* HICON; > -typedef void* HFONT; > -typedef void* HGDIOBJ; > -typedef void* HBRUSH; > -typedef void* HMMIO; > -typedef void* HACMSTREAM; > -typedef void* HACMDRIVER; > -typedef void* HIC; > -typedef void* HACMOBJ; > -typedef HACMSTREAM* LPHACMSTREAM; > -typedef void* HACMDRIVERID; > -typedef void* LPHACMDRIVER; > -typedef unsigned char BYTE; > -typedef BYTE* LPBYTE; > -typedef char TCHAR; > -typedef TCHAR* LPTSTR; > -typedef const TCHAR* LPCTSTR; > -typedef char* LPSTR; > -typedef LPSTR LPOLESTR; > -typedef const char* LPCSTR; > -typedef LPCSTR LPCOLESTR; > -typedef wchar_t WCHAR; > -typedef unsigned short WORD; > -typedef unsigned int UINT; > -typedef UINT MMRESULT; > -typedef uint32_t DWORD; > -typedef DWORD COLORREF; > -typedef DWORD FOURCC; > -typedef DWORD HRESULT; > -typedef DWORD* LPDWORD; > -typedef DWORD* DWORD_PTR; > -typedef int32_t LONG; > -typedef int32_t* LONG_PTR; > -typedef LONG_PTR LRESULT; > -typedef uint32_t ULONG; > -typedef uint32_t* ULONG_PTR; > -//typedef __int64_t intptr_t; > -typedef uint64_t _fsize_t; > - > - > -// > -// Structures > -// > - > -typedef struct _GUID { > - DWORD Data1; > - WORD Data2; > - WORD Data3; > - BYTE Data4[8]; > -} GUID; > - > -typedef GUID REFIID; > -typedef GUID CLSID; > -typedef CLSID* LPCLSID; > -typedef GUID IID; > - > -#ifdef __cplusplus > -}; // namespace avxsynth > -#endif // __cplusplus > -#endif // __DATA_TYPE_CONVERSIONS_H__ > diff --git a/compat/avisynth/windowsPorts/windows2linux.h b/compat/avisynth/windowsPorts/windows2linux.h > deleted file mode 100644 > index 7cf4600266..0000000000 > --- a/compat/avisynth/windowsPorts/windows2linux.h > +++ /dev/null > @@ -1,77 +0,0 @@ > -#ifndef __WINDOWS2LINUX_H__ > -#define __WINDOWS2LINUX_H__ > - > -/* > - * LINUX SPECIFIC DEFINITIONS > -*/ > -// > -// Data types conversions > -// > -#include <stdlib.h> > -#include <string.h> > -#include "basicDataTypeConversions.h" > - > -#ifdef __cplusplus > -namespace avxsynth { > -#endif // __cplusplus > -// > -// purposefully define the following MSFT definitions > -// to mean nothing (as they do not mean anything on Linux) > -// > -#define __stdcall > -#define __cdecl > -#define noreturn > -#define __declspec(x) > -#define STDAPI extern "C" HRESULT > -#define STDMETHODIMP HRESULT __stdcall > -#define STDMETHODIMP_(x) x __stdcall > - > -#define STDMETHOD(x) virtual HRESULT x > -#define STDMETHOD_(a, x) virtual a x > - > -#ifndef TRUE > -#define TRUE true > -#endif > - > -#ifndef FALSE > -#define FALSE false > -#endif > - > -#define S_OK (0x00000000) > -#define S_FALSE (0x00000001) > -#define E_NOINTERFACE (0X80004002) > -#define E_POINTER (0x80004003) > -#define E_FAIL (0x80004005) > -#define E_OUTOFMEMORY (0x8007000E) > - > -#define INVALID_HANDLE_VALUE ((HANDLE)((LONG_PTR)-1)) > -#define FAILED(hr) ((hr) & 0x80000000) > -#define SUCCEEDED(hr) (!FAILED(hr)) > - > - > -// > -// Functions > -// > -#define MAKEDWORD(a,b,c,d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d)) > -#define MAKEWORD(a,b) (((a) << 8) | (b)) > - > -#define lstrlen strlen > -#define lstrcpy strcpy > -#define lstrcmpi strcasecmp > -#define _stricmp strcasecmp > -#define InterlockedIncrement(x) __sync_fetch_and_add((x), 1) > -#define InterlockedDecrement(x) __sync_fetch_and_sub((x), 1) > -// Windows uses (new, old) ordering but GCC has (old, new) > -#define InterlockedCompareExchange(x,y,z) __sync_val_compare_and_swap(x,z,y) > - > -#define UInt32x32To64(a, b) ( (uint64_t) ( ((uint64_t)((uint32_t)(a))) * ((uint32_t)(b)) ) ) > -#define Int64ShrlMod32(a, b) ( (uint64_t) ( (uint64_t)(a) >> (b) ) ) > -#define Int32x32To64(a, b) ((__int64)(((__int64)((long)(a))) * ((long)(b)))) > - > -#define MulDiv(nNumber, nNumerator, nDenominator) (int32_t) (((int64_t) (nNumber) * (int64_t) (nNumerator) + (int64_t) ((nDenominator)/2)) / (int64_t) (nDenominator)) > - > -#ifdef __cplusplus > -}; // namespace avxsynth > -#endif // __cplusplus > - > -#endif // __WINDOWS2LINUX_H__ > diff --git a/configure b/configure > index 8b17134944..926cfad2e3 100755 > --- a/configure > +++ b/configure > @@ -6237,6 +6237,7 @@ for func in $COMPLEX_FUNCS; do > done > > # these are off by default, so fail if requested and not available > +enabled avisynth && require_headers "avisynth/avisynth_c.h" > enabled cuda_nvcc && { check_nvcc cuda_nvcc || die "ERROR: failed checking for nvcc."; } > enabled chromaprint && require chromaprint chromaprint.h chromaprint_get_version -lchromaprint > enabled decklink && { require_headers DeckLinkAPI.h && > diff --git a/tests/ref/fate/source b/tests/ref/fate/source > index 1158de1a06..c64bc05241 100644 > --- a/tests/ref/fate/source > +++ b/tests/ref/fate/source > @@ -1,6 +1,4 @@ > Files without standard license headers: > -compat/avisynth/windowsPorts/basicDataTypeConversions.h > -compat/avisynth/windowsPorts/windows2linux.h > libavcodec/file_open.c > libavcodec/ilbcdata.h > libavcodec/ilbcdec.c > @@ -19,13 +17,6 @@ libswscale/log2_tab.c > tools/uncoded_frame.c > tools/yuvcmp.c > Headers without standard inclusion guards: > -compat/avisynth/avisynth_c.h > -compat/avisynth/avs/capi.h > -compat/avisynth/avs/config.h > -compat/avisynth/avs/types.h > -compat/avisynth/avxsynth_c.h > -compat/avisynth/windowsPorts/basicDataTypeConversions.h > -compat/avisynth/windowsPorts/windows2linux.h > compat/djgpp/math.h > compat/float/float.h > compat/float/limits.h > Ping.
On 3/24/2020 2:39 PM, Stephen Hutchinson wrote: > On 3/12/20 7:37 PM, Stephen Hutchinson wrote: >> --- >> compat/avisynth/avisynth_c.h | 1264 ----------------- >> compat/avisynth/avs/capi.h | 94 -- >> compat/avisynth/avs/config.h | 70 - >> compat/avisynth/avs/types.h | 57 - >> compat/avisynth/avxsynth_c.h | 728 ---------- >> .../windowsPorts/basicDataTypeConversions.h | 85 -- >> compat/avisynth/windowsPorts/windows2linux.h | 77 - >> configure | 1 + >> tests/ref/fate/source | 9 - >> 9 files changed, 1 insertion(+), 2384 deletions(-) >> delete mode 100644 compat/avisynth/avisynth_c.h >> delete mode 100644 compat/avisynth/avs/capi.h >> delete mode 100644 compat/avisynth/avs/config.h >> delete mode 100644 compat/avisynth/avs/types.h >> delete mode 100644 compat/avisynth/avxsynth_c.h >> delete mode 100644 >> compat/avisynth/windowsPorts/basicDataTypeConversions.h >> delete mode 100644 compat/avisynth/windowsPorts/windows2linux.h >> >> diff --git a/compat/avisynth/avisynth_c.h b/compat/avisynth/avisynth_c.h >> deleted file mode 100644 >> index 9ff9321552..0000000000 >> --- a/compat/avisynth/avisynth_c.h >> +++ /dev/null >> @@ -1,1264 +0,0 @@ >> -// Avisynth C Interface Version 0.20 >> -// Copyright 2003 Kevin Atkinson >> - >> -// This program is free software; you can redistribute it and/or modify >> -// it under the terms of the GNU General Public License as published by >> -// the Free Software Foundation; either version 2 of the License, or >> -// (at your option) any later version. >> -// >> -// This program is distributed in the hope that it will be useful, >> -// but WITHOUT ANY WARRANTY; without even the implied warranty of >> -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the >> -// GNU General Public License for more details. >> -// >> -// You should have received a copy of the GNU General Public License >> -// along with this program; if not, write to the Free Software >> -// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, >> -// MA 02110-1301 USA, or visit >> -// http://www.gnu.org/copyleft/gpl.html . >> -// >> -// As a special exception, I give you permission to link to the >> -// Avisynth C interface with independent modules that communicate with >> -// the Avisynth C interface solely through the interfaces defined in >> -// avisynth_c.h, regardless of the license terms of these independent >> -// modules, and to copy and distribute the resulting combined work >> -// under terms of your choice, provided that every copy of the >> -// combined work is accompanied by a complete copy of the source code >> -// of the Avisynth C interface and Avisynth itself (with the version >> -// used to produce the combined work), being distributed under the >> -// terms of the GNU General Public License plus this exception. An >> -// independent module is a module which is not derived from or based >> -// on Avisynth C Interface, such as 3rd-party filters, import and >> -// export plugins, or graphical user interfaces. >> - >> -// NOTE: this is a partial update of the Avisynth C interface to >> recognize >> -// new color spaces added in Avisynth 2.60. By no means is this document >> -// completely Avisynth 2.60 compliant. >> -// 170103: added new CPU constants (FMA4, AVX512xx) >> -// 171102: define SIZETMOD. do not use yet, experimental. Offsets are >> size_t instead of int. Affects x64. >> -// 171106: avs_get_row_size calls into avs_get_row_size_p, instead of >> direct field access >> -// 171106: avs_get_height calls into avs_get_row_size_p, instead of >> direct field access >> -// 180524: AVSC_EXPORT to dllexport in capi.h for avisynth_c_plugin_init >> -// 180524: avs_is_same_colorspace VideoInfo parameters to const >> -// 181230: Readability: functions regrouped to mix less AVSC_API and >> AVSC_INLINE, put together Avisynth+ specific stuff >> -// 181230: use #ifndef AVSC_NO_DECLSPEC for AVSC_INLINE functions >> which are calling API functions >> -// 181230: comments on avs_load_library (helper for loading API >> entries dynamically into a struct using AVSC_NO_DECLSPEC define) >> -// 181230: define alias AVS_FRAME_ALIGN as FRAME_ALIGN >> -// 181230: remove unused form of avs_get_rowsize and avs_get_height >> (kept earlier for reference) >> -// 190104: avs_load_library: smart fallback mechanism for Avisynth+ >> specific functions: >> -// if they are not loadable, they will work in a classic >> Avisynth compatible mode >> -// Example#1: e.g. avs_is_444 will call the existing >> avs_is_yv24 instead >> -// Example#2: avs_bits_per_component will return 8 for all >> colorspaces (Classic Avisynth supports only 8 bits/pixel) >> -// Thus the Avisynth+ specific API functions are safely >> callable even when connected to classic Avisynth DLL >> - >> -#ifndef __AVISYNTH_C__ >> -#define __AVISYNTH_C__ >> - >> -#include "avs/config.h" >> -#include "avs/capi.h" >> -#include "avs/types.h" >> - >> -#define AVS_FRAME_ALIGN FRAME_ALIGN >> -///////////////////////////////////////////////////////////////////// >> -// >> -// Constants >> -// >> - >> -#ifndef __AVISYNTH_6_H__ >> -enum { AVISYNTH_INTERFACE_VERSION = 6 }; >> -#endif >> - >> -enum {AVS_SAMPLE_INT8 = 1<<0, >> - AVS_SAMPLE_INT16 = 1<<1, >> - AVS_SAMPLE_INT24 = 1<<2, >> - AVS_SAMPLE_INT32 = 1<<3, >> - AVS_SAMPLE_FLOAT = 1<<4}; >> - >> -enum {AVS_PLANAR_Y=1<<0, >> - AVS_PLANAR_U=1<<1, >> - AVS_PLANAR_V=1<<2, >> - AVS_PLANAR_ALIGNED=1<<3, >> - AVS_PLANAR_Y_ALIGNED=AVS_PLANAR_Y|AVS_PLANAR_ALIGNED, >> - AVS_PLANAR_U_ALIGNED=AVS_PLANAR_U|AVS_PLANAR_ALIGNED, >> - AVS_PLANAR_V_ALIGNED=AVS_PLANAR_V|AVS_PLANAR_ALIGNED, >> - AVS_PLANAR_A=1<<4, >> - AVS_PLANAR_R=1<<5, >> - AVS_PLANAR_G=1<<6, >> - AVS_PLANAR_B=1<<7, >> - AVS_PLANAR_A_ALIGNED=AVS_PLANAR_A|AVS_PLANAR_ALIGNED, >> - AVS_PLANAR_R_ALIGNED=AVS_PLANAR_R|AVS_PLANAR_ALIGNED, >> - AVS_PLANAR_G_ALIGNED=AVS_PLANAR_G|AVS_PLANAR_ALIGNED, >> - AVS_PLANAR_B_ALIGNED=AVS_PLANAR_B|AVS_PLANAR_ALIGNED}; >> - >> - // Colorspace properties. >> -enum { >> - AVS_CS_YUVA = 1 << 27, >> - AVS_CS_BGR = 1 << 28, >> - AVS_CS_YUV = 1 << 29, >> - AVS_CS_INTERLEAVED = 1 << 30, >> - AVS_CS_PLANAR = 1 << 31, >> - >> - AVS_CS_SHIFT_SUB_WIDTH = 0, >> - AVS_CS_SHIFT_SUB_HEIGHT = 8, >> - AVS_CS_SHIFT_SAMPLE_BITS = 16, >> - >> - AVS_CS_SUB_WIDTH_MASK = 7 << AVS_CS_SHIFT_SUB_WIDTH, >> - AVS_CS_SUB_WIDTH_1 = 3 << AVS_CS_SHIFT_SUB_WIDTH, // YV24 >> - AVS_CS_SUB_WIDTH_2 = 0 << AVS_CS_SHIFT_SUB_WIDTH, // YV12, I420, >> YV16 >> - AVS_CS_SUB_WIDTH_4 = 1 << AVS_CS_SHIFT_SUB_WIDTH, // YUV9, YV411 >> - >> - AVS_CS_VPLANEFIRST = 1 << 3, // YV12, YV16, YV24, YV411, YUV9 >> - AVS_CS_UPLANEFIRST = 1 << 4, // I420 >> - >> - AVS_CS_SUB_HEIGHT_MASK = 7 << AVS_CS_SHIFT_SUB_HEIGHT, >> - AVS_CS_SUB_HEIGHT_1 = 3 << AVS_CS_SHIFT_SUB_HEIGHT, // YV16, >> YV24, YV411 >> - AVS_CS_SUB_HEIGHT_2 = 0 << AVS_CS_SHIFT_SUB_HEIGHT, // YV12, I420 >> - AVS_CS_SUB_HEIGHT_4 = 1 << AVS_CS_SHIFT_SUB_HEIGHT, // YUV9 >> - >> - AVS_CS_SAMPLE_BITS_MASK = 7 << AVS_CS_SHIFT_SAMPLE_BITS, >> - AVS_CS_SAMPLE_BITS_8 = 0 << AVS_CS_SHIFT_SAMPLE_BITS, >> - AVS_CS_SAMPLE_BITS_10 = 5 << AVS_CS_SHIFT_SAMPLE_BITS, >> - AVS_CS_SAMPLE_BITS_12 = 6 << AVS_CS_SHIFT_SAMPLE_BITS, >> - AVS_CS_SAMPLE_BITS_14 = 7 << AVS_CS_SHIFT_SAMPLE_BITS, >> - AVS_CS_SAMPLE_BITS_16 = 1 << AVS_CS_SHIFT_SAMPLE_BITS, >> - AVS_CS_SAMPLE_BITS_32 = 2 << AVS_CS_SHIFT_SAMPLE_BITS, >> - >> - AVS_CS_PLANAR_MASK = AVS_CS_PLANAR | AVS_CS_INTERLEAVED | >> AVS_CS_YUV | AVS_CS_BGR | AVS_CS_YUVA | AVS_CS_SAMPLE_BITS_MASK | >> AVS_CS_SUB_HEIGHT_MASK | AVS_CS_SUB_WIDTH_MASK, >> - AVS_CS_PLANAR_FILTER = ~(AVS_CS_VPLANEFIRST | AVS_CS_UPLANEFIRST), >> - >> - AVS_CS_RGB_TYPE = 1 << 0, >> - AVS_CS_RGBA_TYPE = 1 << 1, >> - >> - AVS_CS_GENERIC_YUV420 = AVS_CS_PLANAR | AVS_CS_YUV | >> AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_2 | AVS_CS_SUB_WIDTH_2, // >> 4:2:0 planar >> - AVS_CS_GENERIC_YUV422 = AVS_CS_PLANAR | AVS_CS_YUV | >> AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_2, // >> 4:2:2 planar >> - AVS_CS_GENERIC_YUV444 = AVS_CS_PLANAR | AVS_CS_YUV | >> AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_1, // >> 4:4:4 planar >> - AVS_CS_GENERIC_Y = AVS_CS_PLANAR | AVS_CS_INTERLEAVED | >> AVS_CS_YUV, // Y only (4:0:0) >> - AVS_CS_GENERIC_RGBP = AVS_CS_PLANAR | AVS_CS_BGR | >> AVS_CS_RGB_TYPE, // >> planar RGB >> - AVS_CS_GENERIC_RGBAP = AVS_CS_PLANAR | AVS_CS_BGR | >> AVS_CS_RGBA_TYPE, // >> planar RGBA >> - AVS_CS_GENERIC_YUVA420 = AVS_CS_PLANAR | AVS_CS_YUVA | >> AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_2 | AVS_CS_SUB_WIDTH_2, // >> 4:2:0:A planar >> - AVS_CS_GENERIC_YUVA422 = AVS_CS_PLANAR | AVS_CS_YUVA | >> AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_2, // >> 4:2:2:A planar >> - AVS_CS_GENERIC_YUVA444 = AVS_CS_PLANAR | AVS_CS_YUVA | >> AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_1 }; // >> 4:4:4:A planar >> - >> - >> - // Specific color formats >> -enum { >> - AVS_CS_UNKNOWN = 0, >> - AVS_CS_BGR24 = AVS_CS_RGB_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED, >> - AVS_CS_BGR32 = AVS_CS_RGBA_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED, >> - AVS_CS_YUY2 = 1<<2 | AVS_CS_YUV | AVS_CS_INTERLEAVED, >> - // AVS_CS_YV12 = 1<<3 Reserved >> - // AVS_CS_I420 = 1<<4 Reserved >> - AVS_CS_RAW32 = 1<<5 | AVS_CS_INTERLEAVED, >> - >> - AVS_CS_YV24 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_8, // >> YUV 4:4:4 planar >> - AVS_CS_YV16 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_8, // >> YUV 4:2:2 planar >> - AVS_CS_YV12 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_8, // >> YUV 4:2:0 planar >> - AVS_CS_I420 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | >> AVS_CS_UPLANEFIRST | AVS_CS_SUB_HEIGHT_2 | AVS_CS_SUB_WIDTH_2, // YUV >> 4:2:0 planar >> - AVS_CS_IYUV = AVS_CS_I420, >> - AVS_CS_YV411 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | >> AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_4, // YUV >> 4:1:1 planar >> - AVS_CS_YUV9 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | >> AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_4 | AVS_CS_SUB_WIDTH_4, // YUV >> 4:1:0 planar >> - AVS_CS_Y8 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_8, // >> Y 4:0:0 planar >> - >> - //------------------------- >> - // AVS16: new planar constants go live! Experimental PF 160613 >> - // 10-12-14-16 bit + planar RGB + BGR48/64 160725 >> - AVS_CS_YUV444P10 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_10, >> // YUV 4:4:4 10bit samples >> - AVS_CS_YUV422P10 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_10, >> // YUV 4:2:2 10bit samples >> - AVS_CS_YUV420P10 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_10, >> // YUV 4:2:0 10bit samples >> - AVS_CS_Y10 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_10, >> // Y 4:0:0 10bit samples >> - >> - AVS_CS_YUV444P12 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_12, >> // YUV 4:4:4 12bit samples >> - AVS_CS_YUV422P12 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_12, >> // YUV 4:2:2 12bit samples >> - AVS_CS_YUV420P12 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_12, >> // YUV 4:2:0 12bit samples >> - AVS_CS_Y12 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_12, >> // Y 4:0:0 12bit samples >> - >> - AVS_CS_YUV444P14 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_14, >> // YUV 4:4:4 14bit samples >> - AVS_CS_YUV422P14 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_14, >> // YUV 4:2:2 14bit samples >> - AVS_CS_YUV420P14 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_14, >> // YUV 4:2:0 14bit samples >> - AVS_CS_Y14 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_14, >> // Y 4:0:0 14bit samples >> - >> - AVS_CS_YUV444P16 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_16, >> // YUV 4:4:4 16bit samples >> - AVS_CS_YUV422P16 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_16, >> // YUV 4:2:2 16bit samples >> - AVS_CS_YUV420P16 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_16, >> // YUV 4:2:0 16bit samples >> - AVS_CS_Y16 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_16, >> // Y 4:0:0 16bit samples >> - >> - // 32 bit samples (float) >> - AVS_CS_YUV444PS = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_32, >> // YUV 4:4:4 32bit samples >> - AVS_CS_YUV422PS = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_32, >> // YUV 4:2:2 32bit samples >> - AVS_CS_YUV420PS = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_32, >> // YUV 4:2:0 32bit samples >> - AVS_CS_Y32 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_32, >> // Y 4:0:0 32bit samples >> - >> - // RGB packed >> - AVS_CS_BGR48 = AVS_CS_RGB_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED | >> AVS_CS_SAMPLE_BITS_16, // BGR 3x16 bit >> - AVS_CS_BGR64 = AVS_CS_RGBA_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED | >> AVS_CS_SAMPLE_BITS_16, // BGR 4x16 bit >> - // no packed 32 bit (float) support for these legacy types >> - >> - // RGB planar >> - AVS_CS_RGBP = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_8, // >> Planar RGB 8 bit samples >> - AVS_CS_RGBP10 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_10, // >> Planar RGB 10bit samples >> - AVS_CS_RGBP12 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_12, // >> Planar RGB 12bit samples >> - AVS_CS_RGBP14 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_14, // >> Planar RGB 14bit samples >> - AVS_CS_RGBP16 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_16, // >> Planar RGB 16bit samples >> - AVS_CS_RGBPS = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_32, // >> Planar RGB 32bit samples >> - >> - // RGBA planar >> - AVS_CS_RGBAP = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_8, // >> Planar RGBA 8 bit samples >> - AVS_CS_RGBAP10 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_10, // >> Planar RGBA 10bit samples >> - AVS_CS_RGBAP12 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_12, // >> Planar RGBA 12bit samples >> - AVS_CS_RGBAP14 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_14, // >> Planar RGBA 14bit samples >> - AVS_CS_RGBAP16 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_16, // >> Planar RGBA 16bit samples >> - AVS_CS_RGBAPS = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_32, // >> Planar RGBA 32bit samples >> - >> - // Planar YUVA >> - AVS_CS_YUVA444 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_8, >> // YUVA 4:4:4 8bit samples >> - AVS_CS_YUVA422 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_8, >> // YUVA 4:2:2 8bit samples >> - AVS_CS_YUVA420 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_8, >> // YUVA 4:2:0 8bit samples >> - >> - AVS_CS_YUVA444P10 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_10, >> // YUVA 4:4:4 10bit samples >> - AVS_CS_YUVA422P10 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_10, >> // YUVA 4:2:2 10bit samples >> - AVS_CS_YUVA420P10 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_10, >> // YUVA 4:2:0 10bit samples >> - >> - AVS_CS_YUVA444P12 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_12, >> // YUVA 4:4:4 12bit samples >> - AVS_CS_YUVA422P12 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_12, >> // YUVA 4:2:2 12bit samples >> - AVS_CS_YUVA420P12 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_12, >> // YUVA 4:2:0 12bit samples >> - >> - AVS_CS_YUVA444P14 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_14, >> // YUVA 4:4:4 14bit samples >> - AVS_CS_YUVA422P14 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_14, >> // YUVA 4:2:2 14bit samples >> - AVS_CS_YUVA420P14 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_14, >> // YUVA 4:2:0 14bit samples >> - >> - AVS_CS_YUVA444P16 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_16, >> // YUVA 4:4:4 16bit samples >> - AVS_CS_YUVA422P16 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_16, >> // YUVA 4:2:2 16bit samples >> - AVS_CS_YUVA420P16 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_16, >> // YUVA 4:2:0 16bit samples >> - >> - AVS_CS_YUVA444PS = AVS_CS_GENERIC_YUVA444 | >> AVS_CS_SAMPLE_BITS_32, // YUVA 4:4:4 32bit samples >> - AVS_CS_YUVA422PS = AVS_CS_GENERIC_YUVA422 | >> AVS_CS_SAMPLE_BITS_32, // YUVA 4:2:2 32bit samples >> - AVS_CS_YUVA420PS = AVS_CS_GENERIC_YUVA420 | >> AVS_CS_SAMPLE_BITS_32, // YUVA 4:2:0 32bit samples >> - >> -}; >> - >> -enum { >> - AVS_IT_BFF = 1<<0, >> - AVS_IT_TFF = 1<<1, >> - AVS_IT_FIELDBASED = 1<<2}; >> - >> -enum { >> - AVS_FILTER_TYPE=1, >> - AVS_FILTER_INPUT_COLORSPACE=2, >> - AVS_FILTER_OUTPUT_TYPE=9, >> - AVS_FILTER_NAME=4, >> - AVS_FILTER_AUTHOR=5, >> - AVS_FILTER_VERSION=6, >> - AVS_FILTER_ARGS=7, >> - AVS_FILTER_ARGS_INFO=8, >> - AVS_FILTER_ARGS_DESCRIPTION=10, >> - AVS_FILTER_DESCRIPTION=11}; >> - >> -enum { //SUBTYPES >> - AVS_FILTER_TYPE_AUDIO=1, >> - AVS_FILTER_TYPE_VIDEO=2, >> - AVS_FILTER_OUTPUT_TYPE_SAME=3, >> - AVS_FILTER_OUTPUT_TYPE_DIFFERENT=4}; >> - >> -enum { >> - // New 2.6 explicitly defined cache hints. >> - AVS_CACHE_NOTHING=10, // Do not cache video. >> - AVS_CACHE_WINDOW=11, // Hard protect up to X frames within a range >> of X from the current frame N. >> - AVS_CACHE_GENERIC=12, // LRU cache up to X frames. >> - AVS_CACHE_FORCE_GENERIC=13, // LRU cache up to X frames, override >> any previous CACHE_WINDOW. >> - >> - AVS_CACHE_GET_POLICY=30, // Get the current policy. >> - AVS_CACHE_GET_WINDOW=31, // Get the current window h_span. >> - AVS_CACHE_GET_RANGE=32, // Get the current generic frame range. >> - >> - AVS_CACHE_AUDIO=50, // Explicitly do cache audio, X byte cache. >> - AVS_CACHE_AUDIO_NOTHING=51, // Explicitly do not cache audio. >> - AVS_CACHE_AUDIO_NONE=52, // Audio cache off (auto mode), X byte >> initial cache. >> - AVS_CACHE_AUDIO_AUTO=53, // Audio cache on (auto mode), X byte >> initial cache. >> - >> - AVS_CACHE_GET_AUDIO_POLICY=70, // Get the current audio policy. >> - AVS_CACHE_GET_AUDIO_SIZE=71, // Get the current audio cache size. >> - >> - AVS_CACHE_PREFETCH_FRAME=100, // Queue request to prefetch frame N. >> - AVS_CACHE_PREFETCH_GO=101, // Action video prefetches. >> - >> - AVS_CACHE_PREFETCH_AUDIO_BEGIN=120, // Begin queue request >> transaction to prefetch audio (take critical section). >> - AVS_CACHE_PREFETCH_AUDIO_STARTLO=121, // Set low 32 bits of start. >> - AVS_CACHE_PREFETCH_AUDIO_STARTHI=122, // Set high 32 bits of start. >> - AVS_CACHE_PREFETCH_AUDIO_COUNT=123, // Set low 32 bits of length. >> - AVS_CACHE_PREFETCH_AUDIO_COMMIT=124, // Enqueue request transaction >> to prefetch audio (release critical section). >> - AVS_CACHE_PREFETCH_AUDIO_GO=125, // Action audio prefetches. >> - >> - AVS_CACHE_GETCHILD_CACHE_MODE=200, // Cache ask Child for desired >> video cache mode. >> - AVS_CACHE_GETCHILD_CACHE_SIZE=201, // Cache ask Child for desired >> video cache size. >> - AVS_CACHE_GETCHILD_AUDIO_MODE=202, // Cache ask Child for desired >> audio cache mode. >> - AVS_CACHE_GETCHILD_AUDIO_SIZE=203, // Cache ask Child for desired >> audio cache size. >> - >> - AVS_CACHE_GETCHILD_COST=220, // Cache ask Child for estimated >> processing cost. >> - AVS_CACHE_COST_ZERO=221, // Child response of zero cost (ptr >> arithmetic only). >> - AVS_CACHE_COST_UNIT=222, // Child response of unit cost (less >> than or equal 1 full frame blit). >> - AVS_CACHE_COST_LOW=223, // Child response of light cost. (Fast) >> - AVS_CACHE_COST_MED=224, // Child response of medium cost. (Real >> time) >> - AVS_CACHE_COST_HI=225, // Child response of heavy cost. (Slow) >> - >> - AVS_CACHE_GETCHILD_THREAD_MODE=240, // Cache ask Child for thread >> safety. >> - AVS_CACHE_THREAD_UNSAFE=241, // Only 1 thread allowed for all >> instances. 2.5 filters default! >> - AVS_CACHE_THREAD_CLASS=242, // Only 1 thread allowed for each >> instance. 2.6 filters default! >> - AVS_CACHE_THREAD_SAFE=243, // Allow all threads in any instance. >> - AVS_CACHE_THREAD_OWN=244, // Safe but limit to 1 thread, >> internally threaded. >> - >> - AVS_CACHE_GETCHILD_ACCESS_COST=260, // Cache ask Child for >> preferred access pattern. >> - AVS_CACHE_ACCESS_RAND=261, // Filter is access order agnostic. >> - AVS_CACHE_ACCESS_SEQ0=262, // Filter prefers sequential access >> (low cost) >> - AVS_CACHE_ACCESS_SEQ1=263, // Filter needs sequential access >> (high cost) >> - }; >> - >> -#ifdef BUILDING_AVSCORE >> -AVSValue create_c_video_filter(AVSValue args, void * user_data, >> IScriptEnvironment * e0); >> - >> -struct AVS_ScriptEnvironment { >> - IScriptEnvironment * env; >> - const char * error; >> - AVS_ScriptEnvironment(IScriptEnvironment * e = 0) >> - : env(e), error(0) {} >> -}; >> -#endif >> - >> -typedef struct AVS_Clip AVS_Clip; >> -typedef struct AVS_ScriptEnvironment AVS_ScriptEnvironment; >> - >> -///////////////////////////////////////////////////////////////////// >> -// >> -// AVS_VideoInfo >> -// >> - >> -// AVS_VideoInfo is laid out identically to VideoInfo >> -typedef struct AVS_VideoInfo { >> - int width, height; // width=0 means no video >> - unsigned fps_numerator, fps_denominator; >> - int num_frames; >> - >> - int pixel_type; >> - >> - int audio_samples_per_second; // 0 means no audio >> - int sample_type; >> - INT64 num_audio_samples; >> - int nchannels; >> - >> - // Image type properties >> - >> - int image_type; >> -} AVS_VideoInfo; >> - >> -// useful functions of the above >> -AVSC_INLINE int avs_has_video(const AVS_VideoInfo * p) >> - { return (p->width!=0); } >> - >> -AVSC_INLINE int avs_has_audio(const AVS_VideoInfo * p) >> - { return (p->audio_samples_per_second!=0); } >> - >> -AVSC_INLINE int avs_is_rgb(const AVS_VideoInfo * p) >> - { return !!(p->pixel_type&AVS_CS_BGR); } >> - >> -AVSC_INLINE int avs_is_rgb24(const AVS_VideoInfo * p) >> - { return ((p->pixel_type&AVS_CS_BGR24)==AVS_CS_BGR24) && >> ((p->pixel_type & AVS_CS_SAMPLE_BITS_MASK) == AVS_CS_SAMPLE_BITS_8); } >> - >> -AVSC_INLINE int avs_is_rgb32(const AVS_VideoInfo * p) >> - { return ((p->pixel_type&AVS_CS_BGR32)==AVS_CS_BGR32) && >> ((p->pixel_type & AVS_CS_SAMPLE_BITS_MASK) == AVS_CS_SAMPLE_BITS_8); } >> - >> -AVSC_INLINE int avs_is_yuv(const AVS_VideoInfo * p) >> - { return !!(p->pixel_type&AVS_CS_YUV ); } >> - >> -AVSC_INLINE int avs_is_yuy2(const AVS_VideoInfo * p) >> - { return (p->pixel_type & AVS_CS_YUY2) == AVS_CS_YUY2; } >> - >> -AVSC_API(int, avs_is_yv24)(const AVS_VideoInfo * p); // avs+: for >> generic 444 check, use avs_is_yuv444 >> - >> -AVSC_API(int, avs_is_yv16)(const AVS_VideoInfo * p); // avs+: for >> generic 422 check, use avs_is_yuv422 >> - >> -AVSC_API(int, avs_is_yv12)(const AVS_VideoInfo * p) ; // avs+: for >> generic 420 check, use avs_is_yuv420 >> - >> -AVSC_API(int, avs_is_yv411)(const AVS_VideoInfo * p); >> - >> -AVSC_API(int, avs_is_y8)(const AVS_VideoInfo * p); // avs+: for >> generic grayscale, use avs_is_y >> - >> -AVSC_API(int, avs_get_plane_width_subsampling)(const AVS_VideoInfo * >> p, int plane); >> - >> -AVSC_API(int, avs_get_plane_height_subsampling)(const AVS_VideoInfo * >> p, int plane); >> - >> -AVSC_API(int, avs_bits_per_pixel)(const AVS_VideoInfo * p); >> - >> -AVSC_API(int, avs_bytes_from_pixels)(const AVS_VideoInfo * p, int >> pixels); >> - >> -AVSC_API(int, avs_row_size)(const AVS_VideoInfo * p, int plane); >> - >> -AVSC_API(int, avs_bmp_size)(const AVS_VideoInfo * vi); >> - >> -AVSC_API(int, avs_is_color_space)(const AVS_VideoInfo * p, int c_space); >> - >> -// no API for these, inline helper functions >> -AVSC_INLINE int avs_is_property(const AVS_VideoInfo * p, int property) >> -{ >> - return ((p->image_type & property) == property); >> -} >> - >> -AVSC_INLINE int avs_is_planar(const AVS_VideoInfo * p) >> -{ >> - return !!(p->pixel_type & AVS_CS_PLANAR); >> -} >> - >> -AVSC_INLINE int avs_is_field_based(const AVS_VideoInfo * p) >> -{ >> - return !!(p->image_type & AVS_IT_FIELDBASED); >> -} >> - >> -AVSC_INLINE int avs_is_parity_known(const AVS_VideoInfo * p) >> -{ >> - return ((p->image_type & AVS_IT_FIELDBASED) && (p->image_type & >> (AVS_IT_BFF | AVS_IT_TFF))); >> -} >> - >> -AVSC_INLINE int avs_is_bff(const AVS_VideoInfo * p) >> -{ >> - return !!(p->image_type & AVS_IT_BFF); >> -} >> - >> -AVSC_INLINE int avs_is_tff(const AVS_VideoInfo * p) >> -{ >> - return !!(p->image_type & AVS_IT_TFF); >> -} >> - >> -AVSC_INLINE int avs_samples_per_second(const AVS_VideoInfo * p) >> - { return p->audio_samples_per_second; } >> - >> -AVSC_INLINE int avs_bytes_per_channel_sample(const AVS_VideoInfo * p) >> -{ >> - switch (p->sample_type) { >> - case AVS_SAMPLE_INT8: return sizeof(signed char); >> - case AVS_SAMPLE_INT16: return sizeof(signed short); >> - case AVS_SAMPLE_INT24: return 3; >> - case AVS_SAMPLE_INT32: return sizeof(signed int); >> - case AVS_SAMPLE_FLOAT: return sizeof(float); >> - default: return 0; >> - } >> -} >> - >> -AVSC_INLINE int avs_bytes_per_audio_sample(const AVS_VideoInfo * p) >> - { return p->nchannels*avs_bytes_per_channel_sample(p);} >> - >> -AVSC_INLINE INT64 avs_audio_samples_from_frames(const AVS_VideoInfo * >> p, INT64 frames) >> - { return ((INT64)(frames) * p->audio_samples_per_second * >> p->fps_denominator / p->fps_numerator); } >> - >> -AVSC_INLINE int avs_frames_from_audio_samples(const AVS_VideoInfo * >> p, INT64 samples) >> - { return (int)(samples * (INT64)p->fps_numerator / >> (INT64)p->fps_denominator / (INT64)p->audio_samples_per_second); } >> - >> -AVSC_INLINE INT64 avs_audio_samples_from_bytes(const AVS_VideoInfo * >> p, INT64 bytes) >> - { return bytes / avs_bytes_per_audio_sample(p); } >> - >> -AVSC_INLINE INT64 avs_bytes_from_audio_samples(const AVS_VideoInfo * >> p, INT64 samples) >> - { return samples * avs_bytes_per_audio_sample(p); } >> - >> -AVSC_INLINE int avs_audio_channels(const AVS_VideoInfo * p) >> - { return p->nchannels; } >> - >> -AVSC_INLINE int avs_sample_type(const AVS_VideoInfo * p) >> - { return p->sample_type;} >> - >> -// useful mutator >> -AVSC_INLINE void avs_set_property(AVS_VideoInfo * p, int property) >> - { p->image_type|=property; } >> - >> -AVSC_INLINE void avs_clear_property(AVS_VideoInfo * p, int property) >> - { p->image_type&=~property; } >> - >> -AVSC_INLINE void avs_set_field_based(AVS_VideoInfo * p, int >> isfieldbased) >> - { if (isfieldbased) p->image_type|=AVS_IT_FIELDBASED; else >> p->image_type&=~AVS_IT_FIELDBASED; } >> - >> -AVSC_INLINE void avs_set_fps(AVS_VideoInfo * p, unsigned numerator, >> unsigned denominator) >> -{ >> - unsigned x=numerator, y=denominator; >> - while (y) { // find gcd >> - unsigned t = x%y; x = y; y = t; >> - } >> - p->fps_numerator = numerator/x; >> - p->fps_denominator = denominator/x; >> -} >> - >> -#ifndef AVSC_NO_DECLSPEC >> -// this inline function is calling an API function >> -AVSC_INLINE int avs_is_same_colorspace(const AVS_VideoInfo * x, const >> AVS_VideoInfo * y) >> -{ >> - return (x->pixel_type == y->pixel_type) >> - || (avs_is_yv12(x) && avs_is_yv12(y)); >> -} >> -#endif >> - >> -// Avisynth+ extensions >> -AVSC_API(int, avs_is_rgb48)(const AVS_VideoInfo * p); >> - >> -AVSC_API(int, avs_is_rgb64)(const AVS_VideoInfo * p); >> - >> -AVSC_API(int, avs_is_yuv444p16)(const AVS_VideoInfo * p); // >> obsolete, use avs_is_yuv444 >> - >> -AVSC_API(int, avs_is_yuv422p16)(const AVS_VideoInfo * p); // >> obsolete, use avs_is_yuv422 >> - >> -AVSC_API(int, avs_is_yuv420p16)(const AVS_VideoInfo * p); // >> obsolete, use avs_is_yuv420 >> - >> -AVSC_API(int, avs_is_y16)(const AVS_VideoInfo * p); // obsolete, use >> avs_is_y >> - >> -AVSC_API(int, avs_is_yuv444ps)(const AVS_VideoInfo * p); // obsolete, >> use avs_is_yuv444 >> - >> -AVSC_API(int, avs_is_yuv422ps)(const AVS_VideoInfo * p); // obsolete, >> use avs_is_yuv422 >> - >> -AVSC_API(int, avs_is_yuv420ps)(const AVS_VideoInfo * p); // obsolete, >> use avs_is_yuv420 >> - >> -AVSC_API(int, avs_is_y32)(const AVS_VideoInfo * p); // obsolete, use >> avs_is_y >> - >> -AVSC_API(int, avs_is_444)(const AVS_VideoInfo * p); >> - >> -AVSC_API(int, avs_is_422)(const AVS_VideoInfo * p); >> - >> -AVSC_API(int, avs_is_420)(const AVS_VideoInfo * p); >> - >> -AVSC_API(int, avs_is_y)(const AVS_VideoInfo * p); >> - >> -AVSC_API(int, avs_is_yuva)(const AVS_VideoInfo * p); >> - >> -AVSC_API(int, avs_is_planar_rgb)(const AVS_VideoInfo * p); >> - >> -AVSC_API(int, avs_is_planar_rgba)(const AVS_VideoInfo * p); >> - >> -AVSC_API(int, avs_num_components)(const AVS_VideoInfo * p); >> - >> -AVSC_API(int, avs_component_size)(const AVS_VideoInfo * p); >> - >> -AVSC_API(int, avs_bits_per_component)(const AVS_VideoInfo * p); >> -// end of Avisynth+ specific >> - >> -///////////////////////////////////////////////////////////////////// >> -// >> -// AVS_VideoFrame >> -// >> - >> -// VideoFrameBuffer holds information about a memory block which is used >> -// for video data. For efficiency, instances of this class are not >> deleted >> -// when the refcount reaches zero; instead they're stored in a linked >> list >> -// to be reused. The instances are deleted when the corresponding AVS >> -// file is closed. >> - >> -// AVS_VideoFrameBuffer is laid out identically to VideoFrameBuffer >> -// DO NOT USE THIS STRUCTURE DIRECTLY >> -typedef struct AVS_VideoFrameBuffer { >> - BYTE * data; >> -#ifdef SIZETMOD >> - size_t data_size; >> -#else >> - int data_size; >> -#endif >> - // sequence_number is incremented every time the buffer is changed, so >> - // that stale views can tell they're no longer valid. >> - volatile long sequence_number; >> - >> - volatile long refcount; >> -} AVS_VideoFrameBuffer; >> - >> -// VideoFrame holds a "window" into a VideoFrameBuffer. >> - >> -// AVS_VideoFrame is laid out identically to IVideoFrame >> -// DO NOT USE THIS STRUCTURE DIRECTLY >> -typedef struct AVS_VideoFrame { >> - volatile long refcount; >> - AVS_VideoFrameBuffer * vfb; >> -#ifdef SIZETMOD >> - size_t offset; >> -#else >> - int offset; >> -#endif >> - int pitch, row_size, height; >> -#ifdef SIZETMOD >> - size_t offsetU, offsetV; >> -#else >> - int offsetU, offsetV; >> -#endif >> - int pitchUV; // U&V offsets are from top of picture. >> - int row_sizeUV, heightUV; // for Planar RGB offsetU, offsetV is for >> the 2nd and 3rd Plane. >> - // for Planar RGB pitchUV and row_sizeUV >> = 0, because when no VideoInfo (MakeWriteable) >> - // the decision on existence of UV is >> checked by zero pitch >> - // AVS+ extension, avisynth.h: class does not break plugins if >> appended here >> -#ifdef SIZETMOD >> - size_t offsetA; >> -#else >> - int offsetA; >> -#endif >> - int pitchA, row_sizeA; // 4th alpha plane support, pitch and >> row_size is 0 is none >> -} AVS_VideoFrame; >> - >> -// Access functions for AVS_VideoFrame >> -AVSC_API(int, avs_get_pitch_p)(const AVS_VideoFrame * p, int plane); >> - >> -AVSC_API(int, avs_get_row_size_p)(const AVS_VideoFrame * p, int plane); >> - >> -AVSC_API(int, avs_get_height_p)(const AVS_VideoFrame * p, int plane); >> - >> -AVSC_API(const BYTE *, avs_get_read_ptr_p)(const AVS_VideoFrame * p, >> int plane); >> - >> -AVSC_API(int, avs_is_writable)(const AVS_VideoFrame * p); >> - >> -AVSC_API(BYTE *, avs_get_write_ptr_p)(const AVS_VideoFrame * p, int >> plane); >> - >> -AVSC_API(void, avs_release_video_frame)(AVS_VideoFrame *); >> -// makes a shallow copy of a video frame >> -AVSC_API(AVS_VideoFrame *, avs_copy_video_frame)(AVS_VideoFrame *); >> - >> -// no API for these, inline helper functions >> -#ifndef AVSC_NO_DECLSPEC >> -// this inline function is calling an API function >> -AVSC_INLINE int avs_get_pitch(const AVS_VideoFrame * p) { >> - return avs_get_pitch_p(p, 0); >> -} >> -#endif >> - >> -#ifndef AVSC_NO_DECLSPEC >> -// this inline function is calling an API function >> -AVSC_INLINE int avs_get_row_size(const AVS_VideoFrame * p) { >> - return avs_get_row_size_p(p, 0); } >> -#endif >> - >> - >> -#ifndef AVSC_NO_DECLSPEC >> -// this inline function is calling an API function >> -AVSC_INLINE int avs_get_height(const AVS_VideoFrame * p) { >> - return avs_get_height_p(p, 0); >> -} >> -#endif >> - >> -#ifndef AVSC_NO_DECLSPEC >> -// this inline function is calling an API function >> -AVSC_INLINE const BYTE* avs_get_read_ptr(const AVS_VideoFrame * p) { >> - return avs_get_read_ptr_p(p, 0);} >> -#endif >> - >> -#ifndef AVSC_NO_DECLSPEC >> -// this inline function is calling an API function >> -AVSC_INLINE BYTE* avs_get_write_ptr(const AVS_VideoFrame * p) { >> - return avs_get_write_ptr_p(p, 0);} >> -#endif >> - >> -#ifndef AVSC_NO_DECLSPEC >> -// this inline function is calling an API function >> -AVSC_INLINE void avs_release_frame(AVS_VideoFrame * f) >> - {avs_release_video_frame(f);} >> -#endif >> - >> -#ifndef AVSC_NO_DECLSPEC >> -// this inline function is calling an API function >> -AVSC_INLINE AVS_VideoFrame * avs_copy_frame(AVS_VideoFrame * f) >> - {return avs_copy_video_frame(f);} >> -#endif >> - >> -///////////////////////////////////////////////////////////////////// >> -// >> -// AVS_Value >> -// >> - >> -// Treat AVS_Value as a fat pointer. That is use avs_copy_value >> -// and avs_release_value appropriately as you would if AVS_Value was >> -// a pointer. >> - >> -// To maintain source code compatibility with future versions of the >> -// avisynth_c API don't use the AVS_Value directly. Use the helper >> -// functions below. >> - >> -// AVS_Value is laid out identically to AVSValue >> -typedef struct AVS_Value AVS_Value; >> -struct AVS_Value { >> - short type; // 'a'rray, 'c'lip, 'b'ool, 'i'nt, 'f'loat, 's'tring, >> 'v'oid, or 'l'ong >> - // for some function e'rror >> - short array_size; >> - union { >> - void * clip; // do not use directly, use avs_take_clip >> - char boolean; >> - int integer; >> - float floating_pt; >> - const char * string; >> - const AVS_Value * array; >> - } d; >> -}; >> - >> -// AVS_Value should be initialized with avs_void. >> -// Should also set to avs_void after the value is released >> -// with avs_copy_value. Consider it the equivalent of setting >> -// a pointer to NULL >> -static const AVS_Value avs_void = {'v'}; >> - >> -AVSC_API(void, avs_copy_value)(AVS_Value * dest, AVS_Value src); >> -AVSC_API(void, avs_release_value)(AVS_Value); >> -AVSC_API(AVS_Clip *, avs_take_clip)(AVS_Value, AVS_ScriptEnvironment *); >> -AVSC_API(void, avs_set_to_clip)(AVS_Value *, AVS_Clip *); >> - >> - >> -// no API for these, inline helper functions >> -AVSC_INLINE int avs_defined(AVS_Value v) { return v.type != 'v'; } >> -AVSC_INLINE int avs_is_clip(AVS_Value v) { return v.type == 'c'; } >> -AVSC_INLINE int avs_is_bool(AVS_Value v) { return v.type == 'b'; } >> -AVSC_INLINE int avs_is_int(AVS_Value v) { return v.type == 'i'; } >> -AVSC_INLINE int avs_is_float(AVS_Value v) { return v.type == 'f' || >> v.type == 'i'; } >> -AVSC_INLINE int avs_is_string(AVS_Value v) { return v.type == 's'; } >> -AVSC_INLINE int avs_is_array(AVS_Value v) { return v.type == 'a'; } >> -AVSC_INLINE int avs_is_error(AVS_Value v) { return v.type == 'e'; } >> - >> -AVSC_INLINE int avs_as_bool(AVS_Value v) >> - { return v.d.boolean; } >> -AVSC_INLINE int avs_as_int(AVS_Value v) >> - { return v.d.integer; } >> -AVSC_INLINE const char * avs_as_string(AVS_Value v) >> - { return avs_is_error(v) || avs_is_string(v) ? v.d.string : 0; } >> -AVSC_INLINE double avs_as_float(AVS_Value v) >> - { return avs_is_int(v) ? v.d.integer : v.d.floating_pt; } >> -AVSC_INLINE const char * avs_as_error(AVS_Value v) >> - { return avs_is_error(v) ? v.d.string : 0; } >> -AVSC_INLINE const AVS_Value * avs_as_array(AVS_Value v) >> - { return v.d.array; } >> -AVSC_INLINE int avs_array_size(AVS_Value v) >> - { return avs_is_array(v) ? v.array_size : 1; } >> -AVSC_INLINE AVS_Value avs_array_elt(AVS_Value v, int index) >> - { return avs_is_array(v) ? v.d.array[index] : v; } >> - >> -// only use these functions on an AVS_Value that does not already have >> -// an active value. Remember, treat AVS_Value as a fat pointer. >> -AVSC_INLINE AVS_Value avs_new_value_bool(int v0) >> - { AVS_Value v; v.type = 'b'; v.d.boolean = v0 == 0 ? 0 : 1; >> return v; } >> -AVSC_INLINE AVS_Value avs_new_value_int(int v0) >> - { AVS_Value v; v.type = 'i'; v.d.integer = v0; return v; } >> -AVSC_INLINE AVS_Value avs_new_value_string(const char * v0) >> - { AVS_Value v; v.type = 's'; v.d.string = v0; return v; } >> -AVSC_INLINE AVS_Value avs_new_value_float(float v0) >> - { AVS_Value v; v.type = 'f'; v.d.floating_pt = v0; return v;} >> -AVSC_INLINE AVS_Value avs_new_value_error(const char * v0) >> - { AVS_Value v; v.type = 'e'; v.d.string = v0; return v; } >> -#ifndef AVSC_NO_DECLSPEC >> -// this inline function is calling an API function >> -AVSC_INLINE AVS_Value avs_new_value_clip(AVS_Clip * v0) >> - { AVS_Value v; avs_set_to_clip(&v, v0); return v; } >> -#endif >> -AVSC_INLINE AVS_Value avs_new_value_array(AVS_Value * v0, int size) >> - { AVS_Value v; v.type = 'a'; v.d.array = v0; v.array_size = >> (short)size; return v; } >> -// end of inline helper functions >> - >> -///////////////////////////////////////////////////////////////////// >> -// >> -// AVS_Clip >> -// >> - >> -AVSC_API(void, avs_release_clip)(AVS_Clip *); >> -AVSC_API(AVS_Clip *, avs_copy_clip)(AVS_Clip *); >> - >> -AVSC_API(const char *, avs_clip_get_error)(AVS_Clip *); // return 0 >> if no error >> - >> -AVSC_API(const AVS_VideoInfo *, avs_get_video_info)(AVS_Clip *); >> - >> -AVSC_API(int, avs_get_version)(AVS_Clip *); >> - >> -AVSC_API(AVS_VideoFrame *, avs_get_frame)(AVS_Clip *, int n); >> -// The returned video frame must be released with >> avs_release_video_frame >> - >> -AVSC_API(int, avs_get_parity)(AVS_Clip *, int n); >> -// return field parity if field_based, else parity of first field in >> frame >> - >> -AVSC_API(int, avs_get_audio)(AVS_Clip *, void * buf, >> - INT64 start, INT64 count); >> -// start and count are in samples >> - >> -AVSC_API(int, avs_set_cache_hints)(AVS_Clip *, >> - int cachehints, int frame_range); >> - >> -// This is the callback type used by avs_add_function >> -typedef AVS_Value (AVSC_CC * AVS_ApplyFunc) >> - (AVS_ScriptEnvironment *, AVS_Value args, >> void * user_data); >> - >> -typedef struct AVS_FilterInfo AVS_FilterInfo; >> -struct AVS_FilterInfo >> -{ >> - // these members should not be modified outside of the >> AVS_ApplyFunc callback >> - AVS_Clip * child; >> - AVS_VideoInfo vi; >> - AVS_ScriptEnvironment * env; >> - AVS_VideoFrame * (AVSC_CC * get_frame)(AVS_FilterInfo *, int n); >> - int (AVSC_CC * get_parity)(AVS_FilterInfo *, int n); >> - int (AVSC_CC * get_audio)(AVS_FilterInfo *, void * buf, >> - INT64 start, INT64 count); >> - int (AVSC_CC * set_cache_hints)(AVS_FilterInfo *, int cachehints, >> - int frame_range); >> - void (AVSC_CC * free_filter)(AVS_FilterInfo *); >> - >> - // Should be set when ever there is an error to report. >> - // It is cleared before any of the above methods are called >> - const char * error; >> - // this is to store whatever and may be modified at will >> - void * user_data; >> -}; >> - >> -// Create a new filter >> -// fi is set to point to the AVS_FilterInfo so that you can >> -// modify it once it is initialized. >> -// store_child should generally be set to true. If it is not >> -// set than ALL methods (the function pointers) must be defined >> -// If it is set than you do not need to worry about freeing the child >> -// clip. >> -AVSC_API(AVS_Clip *, avs_new_c_filter)(AVS_ScriptEnvironment * e, >> - AVS_FilterInfo * * fi, >> - AVS_Value child, int >> store_child); >> - >> -///////////////////////////////////////////////////////////////////// >> -// >> -// AVS_ScriptEnvironment >> -// >> - >> -// For GetCPUFlags. These are backwards-compatible with those in >> VirtualDub. >> -enum { >> - /* slowest CPU to support extension */ >> - AVS_CPU_FORCE = 0x01, // N/A >> - AVS_CPU_FPU = 0x02, // 386/486DX >> - AVS_CPU_MMX = 0x04, // P55C, K6, PII >> - AVS_CPU_INTEGER_SSE = 0x08, // PIII, Athlon >> - AVS_CPU_SSE = 0x10, // PIII, Athlon XP/MP >> - AVS_CPU_SSE2 = 0x20, // PIV, Hammer >> - AVS_CPU_3DNOW = 0x40, // K6-2 >> - AVS_CPU_3DNOW_EXT = 0x80, // Athlon >> - AVS_CPU_X86_64 = 0xA0, // Hammer (note: equiv. to 3DNow + >> SSE2, >> - // which only Hammer will have anyway) >> - AVS_CPUF_SSE3 = 0x100, // PIV+, K8 Venice >> - AVS_CPUF_SSSE3 = 0x200, // Core 2 >> - AVS_CPUF_SSE4 = 0x400, // Penryn, Wolfdale, Yorkfield >> - AVS_CPUF_SSE4_1 = 0x400, >> - AVS_CPUF_AVX = 0x800, // Sandy Bridge, Bulldozer >> - AVS_CPUF_SSE4_2 = 0x1000, // Nehalem >> - // AVS+ >> - AVS_CPUF_AVX2 = 0x2000, // Haswell >> - AVS_CPUF_FMA3 = 0x4000, >> - AVS_CPUF_F16C = 0x8000, >> - AVS_CPUF_MOVBE = 0x10000, // Big Endian Move >> - AVS_CPUF_POPCNT = 0x20000, >> - AVS_CPUF_AES = 0x40000, >> - AVS_CPUF_FMA4 = 0x80000, >> - >> - AVS_CPUF_AVX512F = 0x100000, // AVX-512 Foundation. >> - AVS_CPUF_AVX512DQ = 0x200000, // AVX-512 DQ (Double/Quad >> granular) Instructions >> - AVS_CPUF_AVX512PF = 0x400000, // AVX-512 Prefetch >> - AVS_CPUF_AVX512ER = 0x800000, // AVX-512 Exponential and Reciprocal >> - AVS_CPUF_AVX512CD = 0x1000000, // AVX-512 Conflict Detection >> - AVS_CPUF_AVX512BW = 0x2000000, // AVX-512 BW (Byte/Word granular) >> Instructions >> - AVS_CPUF_AVX512VL = 0x4000000, // AVX-512 VL (128/256 Vector >> Length) Extensions >> - AVS_CPUF_AVX512IFMA = 0x8000000, // AVX-512 IFMA integer 52 bit >> - AVS_CPUF_AVX512VBMI = 0x10000000 // AVX-512 VBMI >> -}; >> - >> - >> -AVSC_API(const char *, avs_get_error)(AVS_ScriptEnvironment *); // >> return 0 if no error >> - >> -AVSC_API(int, avs_get_cpu_flags)(AVS_ScriptEnvironment *); >> -AVSC_API(int, avs_check_version)(AVS_ScriptEnvironment *, int version); >> - >> -AVSC_API(char *, avs_save_string)(AVS_ScriptEnvironment *, const >> char* s, int length); >> -AVSC_API(char *, avs_sprintf)(AVS_ScriptEnvironment *, const char * >> fmt, ...); >> - >> -AVSC_API(char *, avs_vsprintf)(AVS_ScriptEnvironment *, const char * >> fmt, void* val); >> - // note: val is really a va_list; I hope everyone typedefs va_list >> to a pointer >> - >> -AVSC_API(int, avs_add_function)(AVS_ScriptEnvironment *, >> - const char * name, const char * params, >> - AVS_ApplyFunc apply, void * user_data); >> - >> -AVSC_API(int, avs_function_exists)(AVS_ScriptEnvironment *, const >> char * name); >> - >> -AVSC_API(AVS_Value, avs_invoke)(AVS_ScriptEnvironment *, const char * >> name, >> - AVS_Value args, const char** arg_names); >> -// The returned value must be be released with avs_release_value >> - >> -AVSC_API(AVS_Value, avs_get_var)(AVS_ScriptEnvironment *, const char* >> name); >> -// The returned value must be be released with avs_release_value >> - >> -AVSC_API(int, avs_set_var)(AVS_ScriptEnvironment *, const char* name, >> AVS_Value val); >> - >> -AVSC_API(int, avs_set_global_var)(AVS_ScriptEnvironment *, const >> char* name, const AVS_Value val); >> - >> -//void avs_push_context(AVS_ScriptEnvironment *, int level=0); >> -//void avs_pop_context(AVS_ScriptEnvironment *); >> - >> -AVSC_API(AVS_VideoFrame *, >> avs_new_video_frame_a)(AVS_ScriptEnvironment *, >> - const AVS_VideoInfo * vi, >> int align); >> -// align should be at least 16 for classic Avisynth >> -// Avisynth+: any value, Avs+ ensures a minimum alignment if too >> small align is provided >> - >> -// no API for these, inline helper functions >> -#ifndef AVSC_NO_DECLSPEC >> -// this inline function is calling an API function >> -AVSC_INLINE AVS_VideoFrame * >> avs_new_video_frame(AVS_ScriptEnvironment * env, >> - const AVS_VideoInfo * vi) >> - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} >> - >> -// an older compatibility alias >> -// this inline function is calling an API function >> -AVSC_INLINE AVS_VideoFrame * avs_new_frame(AVS_ScriptEnvironment * env, >> - const AVS_VideoInfo * vi) >> - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} >> -#endif >> -// end of inline helper functions >> - >> -AVSC_API(int, avs_make_writable)(AVS_ScriptEnvironment *, >> AVS_VideoFrame * * pvf); >> - >> -AVSC_API(void, avs_bit_blt)(AVS_ScriptEnvironment *, BYTE* dstp, int >> dst_pitch, const BYTE* srcp, int src_pitch, int row_size, int height); >> - >> -typedef void (AVSC_CC *AVS_ShutdownFunc)(void* user_data, >> AVS_ScriptEnvironment * env); >> -AVSC_API(void, avs_at_exit)(AVS_ScriptEnvironment *, AVS_ShutdownFunc >> function, void * user_data); >> - >> -AVSC_API(AVS_VideoFrame *, avs_subframe)(AVS_ScriptEnvironment *, >> AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, >> int new_height); >> -// The returned video frame must be be released >> - >> -AVSC_API(int, avs_set_memory_max)(AVS_ScriptEnvironment *, int mem); >> - >> -AVSC_API(int, avs_set_working_dir)(AVS_ScriptEnvironment *, const >> char * newdir); >> - >> -// avisynth.dll exports this; it's a way to use it as a library, without >> -// writing an AVS script or without going through AVIFile. >> -AVSC_API(AVS_ScriptEnvironment *, avs_create_script_environment)(int >> version); >> - >> -// this symbol is the entry point for the plugin and must >> -// be defined >> -AVSC_EXPORT >> -const char * AVSC_CC avisynth_c_plugin_init(AVS_ScriptEnvironment* env); >> - >> - >> -AVSC_API(void, avs_delete_script_environment)(AVS_ScriptEnvironment *); >> - >> - >> -AVSC_API(AVS_VideoFrame *, avs_subframe_planar)(AVS_ScriptEnvironment >> *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int >> new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int >> new_pitchUV); >> -// The returned video frame must be be released >> - >> -#ifdef AVSC_NO_DECLSPEC >> -// This part uses LoadLibrary and related functions to dynamically >> load Avisynth instead of declspec(dllimport) >> -// When AVSC_NO_DECLSPEC is defined, you can use avs_load_library to >> populate API functions into a struct >> -// AVSC_INLINE functions which call onto an API functions should be >> treated specially (todo) >> - >> -/* >> - The following functions needs to have been declared, probably from >> windows.h >> - >> - void* malloc(size_t) >> - void free(void*); >> - >> - HMODULE LoadLibrary(const char*); >> - void* GetProcAddress(HMODULE, const char*); >> - FreeLibrary(HMODULE); >> -*/ >> - >> - >> -typedef struct AVS_Library AVS_Library; >> - >> -#define AVSC_DECLARE_FUNC(name) name##_func name >> - >> -// AVSC_DECLARE_FUNC helps keeping naming convention: type is >> xxxxx_func, function name is xxxxx >> -// e.g. "AVSC_DECLARE_FUNC(avs_add_function);" >> -// is a shortcut for "avs_add_function_func avs_add_function;" >> - >> -// Note: AVSC_INLINE functions which call into API, >> -// are guarded by #ifndef AVSC_NO_DECLSPEC >> -// They should call the appropriate library-> API entry >> - >> -struct AVS_Library { >> - HMODULE handle; >> - >> - AVSC_DECLARE_FUNC(avs_add_function); >> - AVSC_DECLARE_FUNC(avs_at_exit); >> - AVSC_DECLARE_FUNC(avs_bit_blt); >> - AVSC_DECLARE_FUNC(avs_check_version); >> - AVSC_DECLARE_FUNC(avs_clip_get_error); >> - AVSC_DECLARE_FUNC(avs_copy_clip); >> - AVSC_DECLARE_FUNC(avs_copy_value); >> - AVSC_DECLARE_FUNC(avs_copy_video_frame); >> - AVSC_DECLARE_FUNC(avs_create_script_environment); >> - AVSC_DECLARE_FUNC(avs_delete_script_environment); >> - AVSC_DECLARE_FUNC(avs_function_exists); >> - AVSC_DECLARE_FUNC(avs_get_audio); >> - AVSC_DECLARE_FUNC(avs_get_cpu_flags); >> - AVSC_DECLARE_FUNC(avs_get_frame); >> - AVSC_DECLARE_FUNC(avs_get_parity); >> - AVSC_DECLARE_FUNC(avs_get_var); >> - AVSC_DECLARE_FUNC(avs_get_version); >> - AVSC_DECLARE_FUNC(avs_get_video_info); >> - AVSC_DECLARE_FUNC(avs_invoke); >> - AVSC_DECLARE_FUNC(avs_make_writable); >> - AVSC_DECLARE_FUNC(avs_new_c_filter); >> - AVSC_DECLARE_FUNC(avs_new_video_frame_a); >> - AVSC_DECLARE_FUNC(avs_release_clip); >> - AVSC_DECLARE_FUNC(avs_release_value); >> - AVSC_DECLARE_FUNC(avs_release_video_frame); >> - AVSC_DECLARE_FUNC(avs_save_string); >> - AVSC_DECLARE_FUNC(avs_set_cache_hints); >> - AVSC_DECLARE_FUNC(avs_set_global_var); >> - AVSC_DECLARE_FUNC(avs_set_memory_max); >> - AVSC_DECLARE_FUNC(avs_set_to_clip); >> - AVSC_DECLARE_FUNC(avs_set_var); >> - AVSC_DECLARE_FUNC(avs_set_working_dir); >> - AVSC_DECLARE_FUNC(avs_sprintf); >> - AVSC_DECLARE_FUNC(avs_subframe); >> - AVSC_DECLARE_FUNC(avs_subframe_planar); >> - AVSC_DECLARE_FUNC(avs_take_clip); >> - AVSC_DECLARE_FUNC(avs_vsprintf); >> - >> - AVSC_DECLARE_FUNC(avs_get_error); >> - AVSC_DECLARE_FUNC(avs_is_yv24); >> - AVSC_DECLARE_FUNC(avs_is_yv16); >> - AVSC_DECLARE_FUNC(avs_is_yv12); >> - AVSC_DECLARE_FUNC(avs_is_yv411); >> - AVSC_DECLARE_FUNC(avs_is_y8); >> - AVSC_DECLARE_FUNC(avs_is_color_space); >> - >> - AVSC_DECLARE_FUNC(avs_get_plane_width_subsampling); >> - AVSC_DECLARE_FUNC(avs_get_plane_height_subsampling); >> - AVSC_DECLARE_FUNC(avs_bits_per_pixel); >> - AVSC_DECLARE_FUNC(avs_bytes_from_pixels); >> - AVSC_DECLARE_FUNC(avs_row_size); >> - AVSC_DECLARE_FUNC(avs_bmp_size); >> - AVSC_DECLARE_FUNC(avs_get_pitch_p); >> - AVSC_DECLARE_FUNC(avs_get_row_size_p); >> - AVSC_DECLARE_FUNC(avs_get_height_p); >> - AVSC_DECLARE_FUNC(avs_get_read_ptr_p); >> - AVSC_DECLARE_FUNC(avs_is_writable); >> - AVSC_DECLARE_FUNC(avs_get_write_ptr_p); >> - >> - // Avisynth+ specific >> - // Note: these functions are simulated/use fallback to existing >> functions >> - AVSC_DECLARE_FUNC(avs_is_rgb48); >> - AVSC_DECLARE_FUNC(avs_is_rgb64); >> - AVSC_DECLARE_FUNC(avs_is_yuv444p16); >> - AVSC_DECLARE_FUNC(avs_is_yuv422p16); >> - AVSC_DECLARE_FUNC(avs_is_yuv420p16); >> - AVSC_DECLARE_FUNC(avs_is_y16); >> - AVSC_DECLARE_FUNC(avs_is_yuv444ps); >> - AVSC_DECLARE_FUNC(avs_is_yuv422ps); >> - AVSC_DECLARE_FUNC(avs_is_yuv420ps); >> - AVSC_DECLARE_FUNC(avs_is_y32); >> - AVSC_DECLARE_FUNC(avs_is_444); >> - AVSC_DECLARE_FUNC(avs_is_422); >> - AVSC_DECLARE_FUNC(avs_is_420); >> - AVSC_DECLARE_FUNC(avs_is_y); >> - AVSC_DECLARE_FUNC(avs_is_yuva); >> - AVSC_DECLARE_FUNC(avs_is_planar_rgb); >> - AVSC_DECLARE_FUNC(avs_is_planar_rgba); >> - AVSC_DECLARE_FUNC(avs_num_components); >> - AVSC_DECLARE_FUNC(avs_component_size); >> - AVSC_DECLARE_FUNC(avs_bits_per_component); >> - // end of Avisynth+ specific >> - >> -}; >> - >> -#undef AVSC_DECLARE_FUNC >> - >> -// Helper functions for fallback simulation >> -// Avisynth+ extensions do not exist in classic Avisynth so they are >> simulated >> -AVSC_INLINE int avs_is_xx_fallback_return_false(const AVS_VideoInfo * p) >> -{ >> - return 0; >> -} >> - >> -// Avisynth+ extensions do not exist in classic Avisynth so they are >> simulated >> -AVSC_INLINE int avs_num_components_fallback(const AVS_VideoInfo * p) >> -{ >> - switch (p->pixel_type) { >> - case AVS_CS_UNKNOWN: >> - return 0; >> - case AVS_CS_RAW32: >> - case AVS_CS_Y8: >> - return 1; >> - case AVS_CS_BGR32: >> - return 4; // not planar but return the count >> - default: >> - return 3; >> - } >> -} >> - >> -// Avisynth+ extensions do not exist in classic Avisynth so they are >> simulated >> -AVSC_INLINE int avs_component_size_fallback(const AVS_VideoInfo * p) >> -{ >> - return 1; >> -} >> - >> -// Avisynth+ extensions do not exist in classic Avisynth so they are >> simulated >> -AVSC_INLINE int avs_bits_per_component_fallback(const AVS_VideoInfo * p) >> -{ >> - return 8; >> -} >> -// End of helper functions for fallback simulation >> - >> -// avs_load_library() allocates an array for API procedure entries >> -// reads and fills the entries with live procedure addresses. >> -// AVSC_INLINE helpers which are calling into API procedures are not >> treated here (todo) >> - >> -AVSC_INLINE AVS_Library * avs_load_library() { >> - AVS_Library *library = (AVS_Library *)malloc(sizeof(AVS_Library)); >> - if (library == NULL) >> - return NULL; >> - library->handle = LoadLibraryA("avisynth"); >> - if (library->handle == NULL) >> - goto fail; >> - >> -#define __AVSC_STRINGIFY(x) #x >> -#define AVSC_STRINGIFY(x) __AVSC_STRINGIFY(x) >> -#define AVSC_LOAD_FUNC(name) {\ >> - library->name = (name##_func) GetProcAddress(library->handle, >> AVSC_STRINGIFY(name));\ >> - if (library->name == NULL)\ >> - goto fail;\ >> -} >> - >> -#if 0 >> -// FFmpeg-specific: we don't use the FALLBACK stuff, and it causes >> build errors, >> -// so ifdef it out on our side. >> - >> -// When an API function is not loadable, let's try a replacement >> -// Missing Avisynth+ functions will be substituted with classic >> Avisynth compatible methods >> -/* >> -Avisynth+ When method is missing (classic Avisynth) >> -avs_is_rgb48 constant false >> -avs_is_rgb64 constant false >> -avs_is_yuv444p16 constant false >> -avs_is_yuv422p16 constant false >> -avs_is_yuv420p16 constant false >> -avs_is_y16 constant false >> -avs_is_yuv444ps constant false >> -avs_is_yuv422ps constant false >> -avs_is_yuv420ps constant false >> -avs_is_y32 constant false >> -avs_is_444 avs_is_yv24 >> -avs_is_422 avs_is_yv16 >> -avs_is_420 avs_is_yv12 >> -avs_is_y avs_is_y8 >> -avs_is_yuva constant false >> -avs_is_planar_rgb constant false >> -avs_is_planar_rgba constant false >> -avs_num_components special: avs_num_components_fake Y8:1 >> RGB32:4 else 3 >> -avs_component_size constant 1 (1 bytes/component) >> -avs_bits_per_component constant 8 (8 bits/component) >> -*/ >> - >> - // try to load an alternative function >> -#define AVSC_LOAD_FUNC_FALLBACK(name,name2) {\ >> - library->name = (name##_func) GetProcAddress(library->handle, >> AVSC_STRINGIFY(name));\ >> - if (library->name == NULL)\ >> - library->name = (name##_func) GetProcAddress(library->handle, >> AVSC_STRINGIFY(name2));\ >> - if (library->name == NULL)\ >> - goto fail;\ >> -} >> - >> - // try to assign a replacement function >> -#define AVSC_LOAD_FUNC_FALLBACK_SIMULATED(name,name2) {\ >> - library->name = (name##_func) GetProcAddress(library->handle, >> AVSC_STRINGIFY(name));\ >> - if (library->name == NULL)\ >> - library->name = name2;\ >> - if (library->name == NULL)\ >> - goto fail;\ >> -} >> -#endif >> - >> - AVSC_LOAD_FUNC(avs_add_function); >> - AVSC_LOAD_FUNC(avs_at_exit); >> - AVSC_LOAD_FUNC(avs_bit_blt); >> - AVSC_LOAD_FUNC(avs_check_version); >> - AVSC_LOAD_FUNC(avs_clip_get_error); >> - AVSC_LOAD_FUNC(avs_copy_clip); >> - AVSC_LOAD_FUNC(avs_copy_value); >> - AVSC_LOAD_FUNC(avs_copy_video_frame); >> - AVSC_LOAD_FUNC(avs_create_script_environment); >> - AVSC_LOAD_FUNC(avs_delete_script_environment); >> - AVSC_LOAD_FUNC(avs_function_exists); >> - AVSC_LOAD_FUNC(avs_get_audio); >> - AVSC_LOAD_FUNC(avs_get_cpu_flags); >> - AVSC_LOAD_FUNC(avs_get_frame); >> - AVSC_LOAD_FUNC(avs_get_parity); >> - AVSC_LOAD_FUNC(avs_get_var); >> - AVSC_LOAD_FUNC(avs_get_version); >> - AVSC_LOAD_FUNC(avs_get_video_info); >> - AVSC_LOAD_FUNC(avs_invoke); >> - AVSC_LOAD_FUNC(avs_make_writable); >> - AVSC_LOAD_FUNC(avs_new_c_filter); >> - AVSC_LOAD_FUNC(avs_new_video_frame_a); >> - AVSC_LOAD_FUNC(avs_release_clip); >> - AVSC_LOAD_FUNC(avs_release_value); >> - AVSC_LOAD_FUNC(avs_release_video_frame); >> - AVSC_LOAD_FUNC(avs_save_string); >> - AVSC_LOAD_FUNC(avs_set_cache_hints); >> - AVSC_LOAD_FUNC(avs_set_global_var); >> - AVSC_LOAD_FUNC(avs_set_memory_max); >> - AVSC_LOAD_FUNC(avs_set_to_clip); >> - AVSC_LOAD_FUNC(avs_set_var); >> - AVSC_LOAD_FUNC(avs_set_working_dir); >> - AVSC_LOAD_FUNC(avs_sprintf); >> - AVSC_LOAD_FUNC(avs_subframe); >> - AVSC_LOAD_FUNC(avs_subframe_planar); >> - AVSC_LOAD_FUNC(avs_take_clip); >> - AVSC_LOAD_FUNC(avs_vsprintf); >> - >> - AVSC_LOAD_FUNC(avs_get_error); >> - AVSC_LOAD_FUNC(avs_is_yv24); >> - AVSC_LOAD_FUNC(avs_is_yv16); >> - AVSC_LOAD_FUNC(avs_is_yv12); >> - AVSC_LOAD_FUNC(avs_is_yv411); >> - AVSC_LOAD_FUNC(avs_is_y8); >> - AVSC_LOAD_FUNC(avs_is_color_space); >> - >> - AVSC_LOAD_FUNC(avs_get_plane_width_subsampling); >> - AVSC_LOAD_FUNC(avs_get_plane_height_subsampling); >> - AVSC_LOAD_FUNC(avs_bits_per_pixel); >> - AVSC_LOAD_FUNC(avs_bytes_from_pixels); >> - AVSC_LOAD_FUNC(avs_row_size); >> - AVSC_LOAD_FUNC(avs_bmp_size); >> - AVSC_LOAD_FUNC(avs_get_pitch_p); >> - AVSC_LOAD_FUNC(avs_get_row_size_p); >> - AVSC_LOAD_FUNC(avs_get_height_p); >> - AVSC_LOAD_FUNC(avs_get_read_ptr_p); >> - AVSC_LOAD_FUNC(avs_is_writable); >> - AVSC_LOAD_FUNC(avs_get_write_ptr_p); >> - >> -#if 0 >> - // Avisynth+ specific but made them callable for classic Avisynth >> hosts >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_rgb48, >> avs_is_xx_fallback_return_false); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_rgb64, >> avs_is_xx_fallback_return_false); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv444p16, >> avs_is_xx_fallback_return_false); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv422p16, >> avs_is_xx_fallback_return_false); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv420p16, >> avs_is_xx_fallback_return_false); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_y16, >> avs_is_xx_fallback_return_false); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv444ps, >> avs_is_xx_fallback_return_false); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv422ps, >> avs_is_xx_fallback_return_false); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv420ps, >> avs_is_xx_fallback_return_false); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_y32, >> avs_is_xx_fallback_return_false); >> - AVSC_LOAD_FUNC_FALLBACK(avs_is_444, avs_is_yv24); >> - AVSC_LOAD_FUNC_FALLBACK(avs_is_422, avs_is_yv16); >> - AVSC_LOAD_FUNC_FALLBACK(avs_is_420, avs_is_yv12); >> - AVSC_LOAD_FUNC_FALLBACK(avs_is_y, avs_is_y8); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuva, >> avs_is_xx_fallback_return_false); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_planar_rgb, >> avs_is_xx_fallback_return_false); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_planar_rgba, >> avs_is_xx_fallback_return_false); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_num_components, >> avs_num_components_fallback); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_component_size, >> avs_component_size_fallback); >> - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_bits_per_component, >> avs_bits_per_component_fallback); >> -#endif >> - >> -#undef __AVSC_STRINGIFY >> -#undef AVSC_STRINGIFY >> -#undef AVSC_LOAD_FUNC >> -#undef AVSC_LOAD_FUNC_FALLBACK >> -#undef AVSC_LOAD_FUNC_FALLBACK_SIMULATED >> - >> - return library; >> - >> -fail: >> - free(library); >> - return NULL; >> -} >> - >> -AVSC_INLINE void avs_free_library(AVS_Library *library) { >> - if (library == NULL) >> - return; >> - FreeLibrary(library->handle); >> - free(library); >> -} >> -#endif >> - >> -#endif >> diff --git a/compat/avisynth/avs/capi.h b/compat/avisynth/avs/capi.h >> deleted file mode 100644 >> index 8799bf1fbb..0000000000 >> --- a/compat/avisynth/avs/capi.h >> +++ /dev/null >> @@ -1,94 +0,0 @@ >> -// Avisynth C Interface Version 0.20 >> -// Copyright 2003 Kevin Atkinson >> - >> -// This program is free software; you can redistribute it and/or modify >> -// it under the terms of the GNU General Public License as published by >> -// the Free Software Foundation; either version 2 of the License, or >> -// (at your option) any later version. >> -// >> -// This program is distributed in the hope that it will be useful, >> -// but WITHOUT ANY WARRANTY; without even the implied warranty of >> -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the >> -// GNU General Public License for more details. >> -// >> -// You should have received a copy of the GNU General Public License >> -// along with this program; if not, write to the Free Software >> -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit >> -// http://www.gnu.org/copyleft/gpl.html . >> -// >> -// As a special exception, I give you permission to link to the >> -// Avisynth C interface with independent modules that communicate with >> -// the Avisynth C interface solely through the interfaces defined in >> -// avisynth_c.h, regardless of the license terms of these independent >> -// modules, and to copy and distribute the resulting combined work >> -// under terms of your choice, provided that every copy of the >> -// combined work is accompanied by a complete copy of the source code >> -// of the Avisynth C interface and Avisynth itself (with the version >> -// used to produce the combined work), being distributed under the >> -// terms of the GNU General Public License plus this exception. An >> -// independent module is a module which is not derived from or based >> -// on Avisynth C Interface, such as 3rd-party filters, import and >> -// export plugins, or graphical user interfaces. >> - >> -#ifndef AVS_CAPI_H >> -#define AVS_CAPI_H >> - >> -#ifdef __cplusplus >> -# define EXTERN_C extern "C" >> -#else >> -# define EXTERN_C >> -#endif >> - >> -#ifdef BUILDING_AVSCORE >> -# if defined(GCC) && defined(X86_32) >> -# define AVSC_CC >> -# else // MSVC builds and 64-bit GCC >> -# ifndef AVSC_USE_STDCALL >> -# define AVSC_CC __cdecl >> -# else >> -# define AVSC_CC __stdcall >> -# endif >> -# endif >> -#else // needed for programs that talk to AviSynth+ >> -# ifndef AVSC_WIN32_GCC32 // see comment below >> -# ifndef AVSC_USE_STDCALL >> -# define AVSC_CC __cdecl >> -# else >> -# define AVSC_CC __stdcall >> -# endif >> -# else >> -# define AVSC_CC >> -# endif >> -#endif >> - >> -// On 64-bit Windows, there's only one calling convention, >> -// so there is no difference between MSVC and GCC. On 32-bit, >> -// this isn't true. The convention that GCC needs to use to >> -// even build AviSynth+ as 32-bit makes anything that uses >> -// it incompatible with 32-bit MSVC builds of AviSynth+. >> -// The AVSC_WIN32_GCC32 define is meant to provide a user >> -// switchable way to make builds of FFmpeg to test 32-bit >> -// GCC builds of AviSynth+ without having to screw around >> -// with alternate headers, while still default to the usual >> -// situation of using 32-bit MSVC builds of AviSynth+. >> - >> -// Hopefully, this situation will eventually be resolved >> -// and a broadly compatible solution will arise so the >> -// same 32-bit FFmpeg build can handle either MSVC or GCC >> -// builds of AviSynth+. >> - >> -#define AVSC_INLINE static __inline >> - >> -#ifdef BUILDING_AVSCORE >> -# define AVSC_EXPORT __declspec(dllexport) >> -# define AVSC_API(ret, name) EXTERN_C AVSC_EXPORT ret AVSC_CC name >> -#else >> -# define AVSC_EXPORT EXTERN_C __declspec(dllexport) >> -# ifndef AVSC_NO_DECLSPEC >> -# define AVSC_API(ret, name) EXTERN_C __declspec(dllimport) ret >> AVSC_CC name >> -# else >> -# define AVSC_API(ret, name) typedef ret (AVSC_CC *name##_func) >> -# endif >> -#endif >> - >> -#endif //AVS_CAPI_H >> diff --git a/compat/avisynth/avs/config.h b/compat/avisynth/avs/config.h >> deleted file mode 100644 >> index a7d3e692ea..0000000000 >> --- a/compat/avisynth/avs/config.h >> +++ /dev/null >> @@ -1,70 +0,0 @@ >> -// Avisynth C Interface Version 0.20 >> -// Copyright 2003 Kevin Atkinson >> - >> -// This program is free software; you can redistribute it and/or modify >> -// it under the terms of the GNU General Public License as published by >> -// the Free Software Foundation; either version 2 of the License, or >> -// (at your option) any later version. >> -// >> -// This program is distributed in the hope that it will be useful, >> -// but WITHOUT ANY WARRANTY; without even the implied warranty of >> -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the >> -// GNU General Public License for more details. >> -// >> -// You should have received a copy of the GNU General Public License >> -// along with this program; if not, write to the Free Software >> -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit >> -// http://www.gnu.org/copyleft/gpl.html . >> -// >> -// As a special exception, I give you permission to link to the >> -// Avisynth C interface with independent modules that communicate with >> -// the Avisynth C interface solely through the interfaces defined in >> -// avisynth_c.h, regardless of the license terms of these independent >> -// modules, and to copy and distribute the resulting combined work >> -// under terms of your choice, provided that every copy of the >> -// combined work is accompanied by a complete copy of the source code >> -// of the Avisynth C interface and Avisynth itself (with the version >> -// used to produce the combined work), being distributed under the >> -// terms of the GNU General Public License plus this exception. An >> -// independent module is a module which is not derived from or based >> -// on Avisynth C Interface, such as 3rd-party filters, import and >> -// export plugins, or graphical user interfaces. >> - >> -#ifndef AVS_CONFIG_H >> -#define AVS_CONFIG_H >> - >> -// Undefine this to get cdecl calling convention >> -#define AVSC_USE_STDCALL 1 >> - >> -// NOTE TO PLUGIN AUTHORS: >> -// Because FRAME_ALIGN can be substantially higher than the alignment >> -// a plugin actually needs, plugins should not use FRAME_ALIGN to >> check for >> -// alignment. They should always request the exact alignment value >> they need. >> -// This is to make sure that plugins work over the widest range of >> AviSynth >> -// builds possible. >> -#define FRAME_ALIGN 64 >> - >> -#if defined(_M_AMD64) || defined(__x86_64) >> -# define X86_64 >> -#elif defined(_M_IX86) || defined(__i386__) >> -# define X86_32 >> -#else >> -# error Unsupported CPU architecture. >> -#endif >> - >> -#if defined(_MSC_VER) >> -# define MSVC >> -#elif defined(__GNUC__) >> -# define GCC >> -#elif defined(__clang__) >> -# define CLANG >> -#else >> -# error Unsupported compiler. >> -#endif >> - >> -#if defined(GCC) >> -# undef __forceinline >> -# define __forceinline inline >> -#endif >> - >> -#endif //AVS_CONFIG_H >> diff --git a/compat/avisynth/avs/types.h b/compat/avisynth/avs/types.h >> deleted file mode 100644 >> index df15f1d8e5..0000000000 >> --- a/compat/avisynth/avs/types.h >> +++ /dev/null >> @@ -1,57 +0,0 @@ >> -// Avisynth C Interface Version 0.20 >> -// Copyright 2003 Kevin Atkinson >> - >> -// This program is free software; you can redistribute it and/or modify >> -// it under the terms of the GNU General Public License as published by >> -// the Free Software Foundation; either version 2 of the License, or >> -// (at your option) any later version. >> -// >> -// This program is distributed in the hope that it will be useful, >> -// but WITHOUT ANY WARRANTY; without even the implied warranty of >> -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the >> -// GNU General Public License for more details. >> -// >> -// You should have received a copy of the GNU General Public License >> -// along with this program; if not, write to the Free Software >> -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit >> -// http://www.gnu.org/copyleft/gpl.html . >> -// >> -// As a special exception, I give you permission to link to the >> -// Avisynth C interface with independent modules that communicate with >> -// the Avisynth C interface solely through the interfaces defined in >> -// avisynth_c.h, regardless of the license terms of these independent >> -// modules, and to copy and distribute the resulting combined work >> -// under terms of your choice, provided that every copy of the >> -// combined work is accompanied by a complete copy of the source code >> -// of the Avisynth C interface and Avisynth itself (with the version >> -// used to produce the combined work), being distributed under the >> -// terms of the GNU General Public License plus this exception. An >> -// independent module is a module which is not derived from or based >> -// on Avisynth C Interface, such as 3rd-party filters, import and >> -// export plugins, or graphical user interfaces. >> - >> -#ifndef AVS_TYPES_H >> -#define AVS_TYPES_H >> - >> -// Define all types necessary for interfacing with avisynth.dll >> - >> -#ifdef __cplusplus >> - #include <cstddef> >> -#else >> - #include <stddef.h> >> -#endif >> - >> -// Raster types used by VirtualDub & Avisynth >> -typedef unsigned int Pixel32; >> -typedef unsigned char BYTE; >> - >> -// Audio Sample information >> -typedef float SFLOAT; >> - >> -#ifdef __GNUC__ >> -typedef long long int INT64; >> -#else >> -typedef __int64 INT64; >> -#endif >> - >> -#endif //AVS_TYPES_H >> diff --git a/compat/avisynth/avxsynth_c.h b/compat/avisynth/avxsynth_c.h >> deleted file mode 100644 >> index 991f4be1ab..0000000000 >> --- a/compat/avisynth/avxsynth_c.h >> +++ /dev/null >> @@ -1,728 +0,0 @@ >> -// Avisynth C Interface Version 0.20 >> -// Copyright 2003 Kevin Atkinson >> - >> -// This program is free software; you can redistribute it and/or modify >> -// it under the terms of the GNU General Public License as published by >> -// the Free Software Foundation; either version 2 of the License, or >> -// (at your option) any later version. >> -// >> -// This program is distributed in the hope that it will be useful, >> -// but WITHOUT ANY WARRANTY; without even the implied warranty of >> -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the >> -// GNU General Public License for more details. >> -// >> -// You should have received a copy of the GNU General Public License >> -// along with this program; if not, write to the Free Software >> -// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, >> -// MA 02110-1301 USA, or visit >> -// http://www.gnu.org/copyleft/gpl.html . >> -// >> -// As a special exception, I give you permission to link to the >> -// Avisynth C interface with independent modules that communicate with >> -// the Avisynth C interface solely through the interfaces defined in >> -// avisynth_c.h, regardless of the license terms of these independent >> -// modules, and to copy and distribute the resulting combined work >> -// under terms of your choice, provided that every copy of the >> -// combined work is accompanied by a complete copy of the source code >> -// of the Avisynth C interface and Avisynth itself (with the version >> -// used to produce the combined work), being distributed under the >> -// terms of the GNU General Public License plus this exception. An >> -// independent module is a module which is not derived from or based >> -// on Avisynth C Interface, such as 3rd-party filters, import and >> -// export plugins, or graphical user interfaces. >> - >> -#ifndef __AVXSYNTH_C__ >> -#define __AVXSYNTH_C__ >> - >> -#include "windowsPorts/windows2linux.h" >> -#include <stdarg.h> >> - >> -#ifdef __cplusplus >> -# define EXTERN_C extern "C" >> -#else >> -# define EXTERN_C >> -#endif >> - >> -#define AVSC_USE_STDCALL 1 >> - >> -#ifndef AVSC_USE_STDCALL >> -# define AVSC_CC __cdecl >> -#else >> -# define AVSC_CC __stdcall >> -#endif >> - >> -#define AVSC_INLINE static __inline >> - >> -#ifdef AVISYNTH_C_EXPORTS >> -# define AVSC_EXPORT EXTERN_C >> -# define AVSC_API(ret, name) EXTERN_C __declspec(dllexport) ret >> AVSC_CC name >> -#else >> -# define AVSC_EXPORT EXTERN_C __declspec(dllexport) >> -# ifndef AVSC_NO_DECLSPEC >> -# define AVSC_API(ret, name) EXTERN_C __declspec(dllimport) ret >> AVSC_CC name >> -# else >> -# define AVSC_API(ret, name) typedef ret (AVSC_CC *name##_func) >> -# endif >> -#endif >> - >> -#ifdef __GNUC__ >> -typedef long long int INT64; >> -#else >> -typedef __int64 INT64; >> -#endif >> - >> - >> -///////////////////////////////////////////////////////////////////// >> -// >> -// Constants >> -// >> - >> -#ifndef __AVXSYNTH_H__ >> -enum { AVISYNTH_INTERFACE_VERSION = 3 }; >> -#endif >> - >> -enum {AVS_SAMPLE_INT8 = 1<<0, >> - AVS_SAMPLE_INT16 = 1<<1, >> - AVS_SAMPLE_INT24 = 1<<2, >> - AVS_SAMPLE_INT32 = 1<<3, >> - AVS_SAMPLE_FLOAT = 1<<4}; >> - >> -enum {AVS_PLANAR_Y=1<<0, >> - AVS_PLANAR_U=1<<1, >> - AVS_PLANAR_V=1<<2, >> - AVS_PLANAR_ALIGNED=1<<3, >> - AVS_PLANAR_Y_ALIGNED=AVS_PLANAR_Y|AVS_PLANAR_ALIGNED, >> - AVS_PLANAR_U_ALIGNED=AVS_PLANAR_U|AVS_PLANAR_ALIGNED, >> - AVS_PLANAR_V_ALIGNED=AVS_PLANAR_V|AVS_PLANAR_ALIGNED}; >> - >> - // Colorspace properties. >> -enum {AVS_CS_BGR = 1<<28, >> - AVS_CS_YUV = 1<<29, >> - AVS_CS_INTERLEAVED = 1<<30, >> - AVS_CS_PLANAR = 1<<31}; >> - >> - // Specific colorformats >> -enum { >> - AVS_CS_UNKNOWN = 0, >> - AVS_CS_BGR24 = 1<<0 | AVS_CS_BGR | AVS_CS_INTERLEAVED, >> - AVS_CS_BGR32 = 1<<1 | AVS_CS_BGR | AVS_CS_INTERLEAVED, >> - AVS_CS_YUY2 = 1<<2 | AVS_CS_YUV | AVS_CS_INTERLEAVED, >> - AVS_CS_YV12 = 1<<3 | AVS_CS_YUV | AVS_CS_PLANAR, // y-v-u, planar >> - AVS_CS_I420 = 1<<4 | AVS_CS_YUV | AVS_CS_PLANAR, // y-u-v, planar >> - AVS_CS_IYUV = 1<<4 | AVS_CS_YUV | AVS_CS_PLANAR // same as above >> -}; >> - >> -enum { >> - AVS_IT_BFF = 1<<0, >> - AVS_IT_TFF = 1<<1, >> - AVS_IT_FIELDBASED = 1<<2}; >> - >> -enum { >> - AVS_FILTER_TYPE=1, >> - AVS_FILTER_INPUT_COLORSPACE=2, >> - AVS_FILTER_OUTPUT_TYPE=9, >> - AVS_FILTER_NAME=4, >> - AVS_FILTER_AUTHOR=5, >> - AVS_FILTER_VERSION=6, >> - AVS_FILTER_ARGS=7, >> - AVS_FILTER_ARGS_INFO=8, >> - AVS_FILTER_ARGS_DESCRIPTION=10, >> - AVS_FILTER_DESCRIPTION=11}; >> - >> -enum { //SUBTYPES >> - AVS_FILTER_TYPE_AUDIO=1, >> - AVS_FILTER_TYPE_VIDEO=2, >> - AVS_FILTER_OUTPUT_TYPE_SAME=3, >> - AVS_FILTER_OUTPUT_TYPE_DIFFERENT=4}; >> - >> -enum { >> - AVS_CACHE_NOTHING=0, >> - AVS_CACHE_RANGE=1, >> - AVS_CACHE_ALL=2, >> - AVS_CACHE_AUDIO=3, >> - AVS_CACHE_AUDIO_NONE=4, >> - AVS_CACHE_AUDIO_AUTO=5 >> -}; >> - >> -#define AVS_FRAME_ALIGN 16 >> - >> -typedef struct AVS_Clip AVS_Clip; >> -typedef struct AVS_ScriptEnvironment AVS_ScriptEnvironment; >> - >> -///////////////////////////////////////////////////////////////////// >> -// >> -// AVS_VideoInfo >> -// >> - >> -// AVS_VideoInfo is layed out identicly to VideoInfo >> -typedef struct AVS_VideoInfo { >> - int width, height; // width=0 means no video >> - unsigned fps_numerator, fps_denominator; >> - int num_frames; >> - >> - int pixel_type; >> - >> - int audio_samples_per_second; // 0 means no audio >> - int sample_type; >> - INT64 num_audio_samples; >> - int nchannels; >> - >> - // Imagetype properties >> - >> - int image_type; >> -} AVS_VideoInfo; >> - >> -// useful functions of the above >> -AVSC_INLINE int avs_has_video(const AVS_VideoInfo * p) >> - { return (p->width!=0); } >> - >> -AVSC_INLINE int avs_has_audio(const AVS_VideoInfo * p) >> - { return (p->audio_samples_per_second!=0); } >> - >> -AVSC_INLINE int avs_is_rgb(const AVS_VideoInfo * p) >> - { return !!(p->pixel_type&AVS_CS_BGR); } >> - >> -AVSC_INLINE int avs_is_rgb24(const AVS_VideoInfo * p) >> - { return (p->pixel_type&AVS_CS_BGR24)==AVS_CS_BGR24; } // >> Clear out additional properties >> - >> -AVSC_INLINE int avs_is_rgb32(const AVS_VideoInfo * p) >> - { return (p->pixel_type & AVS_CS_BGR32) == AVS_CS_BGR32 ; } >> - >> -AVSC_INLINE int avs_is_yuv(const AVS_VideoInfo * p) >> - { return !!(p->pixel_type&AVS_CS_YUV ); } >> - >> -AVSC_INLINE int avs_is_yuy2(const AVS_VideoInfo * p) >> - { return (p->pixel_type & AVS_CS_YUY2) == AVS_CS_YUY2; } >> - >> -AVSC_INLINE int avs_is_yv12(const AVS_VideoInfo * p) >> - { return ((p->pixel_type & AVS_CS_YV12) == >> AVS_CS_YV12)||((p->pixel_type & AVS_CS_I420) == AVS_CS_I420); } >> - >> -AVSC_INLINE int avs_is_color_space(const AVS_VideoInfo * p, int c_space) >> - { return ((p->pixel_type & c_space) == c_space); } >> - >> -AVSC_INLINE int avs_is_property(const AVS_VideoInfo * p, int property) >> - { return ((p->pixel_type & property)==property ); } >> - >> -AVSC_INLINE int avs_is_planar(const AVS_VideoInfo * p) >> - { return !!(p->pixel_type & AVS_CS_PLANAR); } >> - >> -AVSC_INLINE int avs_is_field_based(const AVS_VideoInfo * p) >> - { return !!(p->image_type & AVS_IT_FIELDBASED); } >> - >> -AVSC_INLINE int avs_is_parity_known(const AVS_VideoInfo * p) >> - { return ((p->image_type & AVS_IT_FIELDBASED)&&(p->image_type >> & (AVS_IT_BFF | AVS_IT_TFF))); } >> - >> -AVSC_INLINE int avs_is_bff(const AVS_VideoInfo * p) >> - { return !!(p->image_type & AVS_IT_BFF); } >> - >> -AVSC_INLINE int avs_is_tff(const AVS_VideoInfo * p) >> - { return !!(p->image_type & AVS_IT_TFF); } >> - >> -AVSC_INLINE int avs_bits_per_pixel(const AVS_VideoInfo * p) >> -{ >> - switch (p->pixel_type) { >> - case AVS_CS_BGR24: return 24; >> - case AVS_CS_BGR32: return 32; >> - case AVS_CS_YUY2: return 16; >> - case AVS_CS_YV12: >> - case AVS_CS_I420: return 12; >> - default: return 0; >> - } >> -} >> -AVSC_INLINE int avs_bytes_from_pixels(const AVS_VideoInfo * p, int >> pixels) >> - { return pixels * (avs_bits_per_pixel(p)>>3); } // Will >> work on planar images, but will return only luma planes >> - >> -AVSC_INLINE int avs_row_size(const AVS_VideoInfo * p) >> - { return avs_bytes_from_pixels(p,p->width); } // Also only >> returns first plane on planar images >> - >> -AVSC_INLINE int avs_bmp_size(const AVS_VideoInfo * vi) >> - { if (avs_is_planar(vi)) {int p = vi->height * >> ((avs_row_size(vi)+3) & ~3); p+=p>>1; return p; } return vi->height * >> ((avs_row_size(vi)+3) & ~3); } >> - >> -AVSC_INLINE int avs_samples_per_second(const AVS_VideoInfo * p) >> - { return p->audio_samples_per_second; } >> - >> - >> -AVSC_INLINE int avs_bytes_per_channel_sample(const AVS_VideoInfo * p) >> -{ >> - switch (p->sample_type) { >> - case AVS_SAMPLE_INT8: return sizeof(signed char); >> - case AVS_SAMPLE_INT16: return sizeof(signed short); >> - case AVS_SAMPLE_INT24: return 3; >> - case AVS_SAMPLE_INT32: return sizeof(signed int); >> - case AVS_SAMPLE_FLOAT: return sizeof(float); >> - default: return 0; >> - } >> -} >> -AVSC_INLINE int avs_bytes_per_audio_sample(const AVS_VideoInfo * p) >> - { return p->nchannels*avs_bytes_per_channel_sample(p);} >> - >> -AVSC_INLINE INT64 avs_audio_samples_from_frames(const AVS_VideoInfo * >> p, INT64 frames) >> - { return ((INT64)(frames) * p->audio_samples_per_second * >> p->fps_denominator / p->fps_numerator); } >> - >> -AVSC_INLINE int avs_frames_from_audio_samples(const AVS_VideoInfo * >> p, INT64 samples) >> - { return (int)(samples * (INT64)p->fps_numerator / >> (INT64)p->fps_denominator / (INT64)p->audio_samples_per_second); } >> - >> -AVSC_INLINE INT64 avs_audio_samples_from_bytes(const AVS_VideoInfo * >> p, INT64 bytes) >> - { return bytes / avs_bytes_per_audio_sample(p); } >> - >> -AVSC_INLINE INT64 avs_bytes_from_audio_samples(const AVS_VideoInfo * >> p, INT64 samples) >> - { return samples * avs_bytes_per_audio_sample(p); } >> - >> -AVSC_INLINE int avs_audio_channels(const AVS_VideoInfo * p) >> - { return p->nchannels; } >> - >> -AVSC_INLINE int avs_sample_type(const AVS_VideoInfo * p) >> - { return p->sample_type;} >> - >> -// useful mutator >> -AVSC_INLINE void avs_set_property(AVS_VideoInfo * p, int property) >> - { p->image_type|=property; } >> - >> -AVSC_INLINE void avs_clear_property(AVS_VideoInfo * p, int property) >> - { p->image_type&=~property; } >> - >> -AVSC_INLINE void avs_set_field_based(AVS_VideoInfo * p, int >> isfieldbased) >> - { if (isfieldbased) p->image_type|=AVS_IT_FIELDBASED; else >> p->image_type&=~AVS_IT_FIELDBASED; } >> - >> -AVSC_INLINE void avs_set_fps(AVS_VideoInfo * p, unsigned numerator, >> unsigned denominator) >> -{ >> - unsigned x=numerator, y=denominator; >> - while (y) { // find gcd >> - unsigned t = x%y; x = y; y = t; >> - } >> - p->fps_numerator = numerator/x; >> - p->fps_denominator = denominator/x; >> -} >> - >> -AVSC_INLINE int avs_is_same_colorspace(AVS_VideoInfo * x, >> AVS_VideoInfo * y) >> -{ >> - return (x->pixel_type == y->pixel_type) >> - || (avs_is_yv12(x) && avs_is_yv12(y)); >> -} >> - >> -///////////////////////////////////////////////////////////////////// >> -// >> -// AVS_VideoFrame >> -// >> - >> -// VideoFrameBuffer holds information about a memory block which is used >> -// for video data. For efficiency, instances of this class are not >> deleted >> -// when the refcount reaches zero; instead they're stored in a linked >> list >> -// to be reused. The instances are deleted when the corresponding AVS >> -// file is closed. >> - >> -// AVS_VideoFrameBuffer is layed out identicly to VideoFrameBuffer >> -// DO NOT USE THIS STRUCTURE DIRECTLY >> -typedef struct AVS_VideoFrameBuffer { >> - unsigned char * data; >> - int data_size; >> - // sequence_number is incremented every time the buffer is changed, so >> - // that stale views can tell they're no longer valid. >> - long sequence_number; >> - >> - long refcount; >> -} AVS_VideoFrameBuffer; >> - >> -// VideoFrame holds a "window" into a VideoFrameBuffer. >> - >> -// AVS_VideoFrame is layed out identicly to IVideoFrame >> -// DO NOT USE THIS STRUCTURE DIRECTLY >> -typedef struct AVS_VideoFrame { >> - int refcount; >> - AVS_VideoFrameBuffer * vfb; >> - int offset, pitch, row_size, height, offsetU, offsetV, pitchUV; // >> U&V offsets are from top of picture. >> -} AVS_VideoFrame; >> - >> -// Access functions for AVS_VideoFrame >> -AVSC_INLINE int avs_get_pitch(const AVS_VideoFrame * p) { >> - return p->pitch;} >> - >> -AVSC_INLINE int avs_get_pitch_p(const AVS_VideoFrame * p, int plane) { >> - switch (plane) { >> - case AVS_PLANAR_U: case AVS_PLANAR_V: return p->pitchUV;} >> - return p->pitch;} >> - >> -AVSC_INLINE int avs_get_row_size(const AVS_VideoFrame * p) { >> - return p->row_size; } >> - >> -AVSC_INLINE int avs_get_row_size_p(const AVS_VideoFrame * p, int >> plane) { >> - int r; >> - switch (plane) { >> - case AVS_PLANAR_U: case AVS_PLANAR_V: >> - if (p->pitchUV) return p->row_size>>1; >> - else return 0; >> - case AVS_PLANAR_U_ALIGNED: case AVS_PLANAR_V_ALIGNED: >> - if (p->pitchUV) { >> - r = >> ((p->row_size+AVS_FRAME_ALIGN-1)&(~(AVS_FRAME_ALIGN-1)) )>>1; // >> Aligned rowsize >> - if (r < p->pitchUV) >> - return r; >> - return p->row_size>>1; >> - } else return 0; >> - case AVS_PLANAR_Y_ALIGNED: >> - r = >> (p->row_size+AVS_FRAME_ALIGN-1)&(~(AVS_FRAME_ALIGN-1)); // Aligned >> rowsize >> - if (r <= p->pitch) >> - return r; >> - return p->row_size; >> - } >> - return p->row_size; >> -} >> - >> -AVSC_INLINE int avs_get_height(const AVS_VideoFrame * p) { >> - return p->height;} >> - >> -AVSC_INLINE int avs_get_height_p(const AVS_VideoFrame * p, int plane) { >> - switch (plane) { >> - case AVS_PLANAR_U: case AVS_PLANAR_V: >> - if (p->pitchUV) return p->height>>1; >> - return 0; >> - } >> - return p->height;} >> - >> -AVSC_INLINE const unsigned char* avs_get_read_ptr(const >> AVS_VideoFrame * p) { >> - return p->vfb->data + p->offset;} >> - >> -AVSC_INLINE const unsigned char* avs_get_read_ptr_p(const >> AVS_VideoFrame * p, int plane) >> -{ >> - switch (plane) { >> - case AVS_PLANAR_U: return p->vfb->data + p->offsetU; >> - case AVS_PLANAR_V: return p->vfb->data + p->offsetV; >> - default: return p->vfb->data + p->offset;} >> -} >> - >> -AVSC_INLINE int avs_is_writable(const AVS_VideoFrame * p) { >> - return (p->refcount == 1 && p->vfb->refcount == 1);} >> - >> -AVSC_INLINE unsigned char* avs_get_write_ptr(const AVS_VideoFrame * p) >> -{ >> - if (avs_is_writable(p)) { >> - ++p->vfb->sequence_number; >> - return p->vfb->data + p->offset; >> - } else >> - return 0; >> -} >> - >> -AVSC_INLINE unsigned char* avs_get_write_ptr_p(const AVS_VideoFrame * >> p, int plane) >> -{ >> - if (plane==AVS_PLANAR_Y && avs_is_writable(p)) { >> - ++p->vfb->sequence_number; >> - return p->vfb->data + p->offset; >> - } else if (plane==AVS_PLANAR_Y) { >> - return 0; >> - } else { >> - switch (plane) { >> - case AVS_PLANAR_U: return p->vfb->data + >> p->offsetU; >> - case AVS_PLANAR_V: return p->vfb->data + >> p->offsetV; >> - default: return p->vfb->data + p->offset; >> - } >> - } >> -} >> - >> -#if defined __cplusplus >> -extern "C" >> -{ >> -#endif // __cplusplus >> -AVSC_API(void, avs_release_video_frame)(AVS_VideoFrame *); >> -// makes a shallow copy of a video frame >> -AVSC_API(AVS_VideoFrame *, avs_copy_video_frame)(AVS_VideoFrame *); >> -#if defined __cplusplus >> -} >> -#endif // __cplusplus >> - >> -#ifndef AVSC_NO_DECLSPEC >> -AVSC_INLINE void avs_release_frame(AVS_VideoFrame * f) >> - {avs_release_video_frame(f);} >> -AVSC_INLINE AVS_VideoFrame * avs_copy_frame(AVS_VideoFrame * f) >> - {return avs_copy_video_frame(f);} >> -#endif >> - >> -///////////////////////////////////////////////////////////////////// >> -// >> -// AVS_Value >> -// >> - >> -// Treat AVS_Value as a fat pointer. That is use avs_copy_value >> -// and avs_release_value appropiaty as you would if AVS_Value was >> -// a pointer. >> - >> -// To maintain source code compatibility with future versions of the >> -// avisynth_c API don't use the AVS_Value directly. Use the helper >> -// functions below. >> - >> -// AVS_Value is layed out identicly to AVSValue >> -typedef struct AVS_Value AVS_Value; >> -struct AVS_Value { >> - short type; // 'a'rray, 'c'lip, 'b'ool, 'i'nt, 'f'loat, 's'tring, >> 'v'oid, or 'l'ong >> - // for some function e'rror >> - short array_size; >> - union { >> - void * clip; // do not use directly, use avs_take_clip >> - char boolean; >> - int integer; >> - INT64 integer64; // match addition of __int64 to avxplugin.h >> - float floating_pt; >> - const char * string; >> - const AVS_Value * array; >> - } d; >> -}; >> - >> -// AVS_Value should be initilized with avs_void. >> -// Should also set to avs_void after the value is released >> -// with avs_copy_value. Consider it the equalvent of setting >> -// a pointer to NULL >> -static const AVS_Value avs_void = {'v'}; >> - >> -AVSC_API(void, avs_copy_value)(AVS_Value * dest, AVS_Value src); >> -AVSC_API(void, avs_release_value)(AVS_Value); >> - >> -AVSC_INLINE int avs_defined(AVS_Value v) { return v.type != 'v'; } >> -AVSC_INLINE int avs_is_clip(AVS_Value v) { return v.type == 'c'; } >> -AVSC_INLINE int avs_is_bool(AVS_Value v) { return v.type == 'b'; } >> -AVSC_INLINE int avs_is_int(AVS_Value v) { return v.type == 'i'; } >> -AVSC_INLINE int avs_is_float(AVS_Value v) { return v.type == 'f' || >> v.type == 'i'; } >> -AVSC_INLINE int avs_is_string(AVS_Value v) { return v.type == 's'; } >> -AVSC_INLINE int avs_is_array(AVS_Value v) { return v.type == 'a'; } >> -AVSC_INLINE int avs_is_error(AVS_Value v) { return v.type == 'e'; } >> - >> -#if defined __cplusplus >> -extern "C" >> -{ >> -#endif // __cplusplus >> -AVSC_API(AVS_Clip *, avs_take_clip)(AVS_Value, AVS_ScriptEnvironment *); >> -AVSC_API(void, avs_set_to_clip)(AVS_Value *, AVS_Clip *); >> -#if defined __cplusplus >> -} >> -#endif // __cplusplus >> - >> -AVSC_INLINE int avs_as_bool(AVS_Value v) >> - { return v.d.boolean; } >> -AVSC_INLINE int avs_as_int(AVS_Value v) >> - { return v.d.integer; } >> -AVSC_INLINE const char * avs_as_string(AVS_Value v) >> - { return avs_is_error(v) || avs_is_string(v) ? v.d.string : 0; } >> -AVSC_INLINE double avs_as_float(AVS_Value v) >> - { return avs_is_int(v) ? v.d.integer : v.d.floating_pt; } >> -AVSC_INLINE const char * avs_as_error(AVS_Value v) >> - { return avs_is_error(v) ? v.d.string : 0; } >> -AVSC_INLINE const AVS_Value * avs_as_array(AVS_Value v) >> - { return v.d.array; } >> -AVSC_INLINE int avs_array_size(AVS_Value v) >> - { return avs_is_array(v) ? v.array_size : 1; } >> -AVSC_INLINE AVS_Value avs_array_elt(AVS_Value v, int index) >> - { return avs_is_array(v) ? v.d.array[index] : v; } >> - >> -// only use these functions on am AVS_Value that does not already have >> -// an active value. Remember, treat AVS_Value as a fat pointer. >> -AVSC_INLINE AVS_Value avs_new_value_bool(int v0) >> - { AVS_Value v = {0}; v.type = 'b'; v.d.boolean = v0 == 0 ? 0 >> : 1; return v; } >> -AVSC_INLINE AVS_Value avs_new_value_int(int v0) >> - { AVS_Value v = {0}; v.type = 'i'; v.d.integer = v0; return v; } >> -AVSC_INLINE AVS_Value avs_new_value_string(const char * v0) >> - { AVS_Value v = {0}; v.type = 's'; v.d.string = v0; return v; } >> -AVSC_INLINE AVS_Value avs_new_value_float(float v0) >> - { AVS_Value v = {0}; v.type = 'f'; v.d.floating_pt = v0; >> return v;} >> -AVSC_INLINE AVS_Value avs_new_value_error(const char * v0) >> - { AVS_Value v = {0}; v.type = 'e'; v.d.string = v0; return v; } >> -#ifndef AVSC_NO_DECLSPEC >> -AVSC_INLINE AVS_Value avs_new_value_clip(AVS_Clip * v0) >> - { AVS_Value v = {0}; avs_set_to_clip(&v, v0); return v; } >> -#endif >> -AVSC_INLINE AVS_Value avs_new_value_array(AVS_Value * v0, int size) >> - { AVS_Value v = {0}; v.type = 'a'; v.d.array = v0; >> v.array_size = size; return v; } >> - >> -///////////////////////////////////////////////////////////////////// >> -// >> -// AVS_Clip >> -// >> -#if defined __cplusplus >> -extern "C" >> -{ >> -#endif // __cplusplus >> -AVSC_API(void, avs_release_clip)(AVS_Clip *); >> -AVSC_API(AVS_Clip *, avs_copy_clip)(AVS_Clip *); >> - >> -AVSC_API(const char *, avs_clip_get_error)(AVS_Clip *); // return 0 >> if no error >> - >> -AVSC_API(const AVS_VideoInfo *, avs_get_video_info)(AVS_Clip *); >> - >> -AVSC_API(int, avs_get_version)(AVS_Clip *); >> - >> -AVSC_API(AVS_VideoFrame *, avs_get_frame)(AVS_Clip *, int n); >> -// The returned video frame must be released with >> avs_release_video_frame >> - >> -AVSC_API(int, avs_get_parity)(AVS_Clip *, int n); >> -// return field parity if field_based, else parity of first field in >> frame >> - >> -AVSC_API(int, avs_get_audio)(AVS_Clip *, void * buf, >> - INT64 start, INT64 count); >> -// start and count are in samples >> - >> -AVSC_API(int, avs_set_cache_hints)(AVS_Clip *, >> - int cachehints, size_t >> frame_range); >> -#if defined __cplusplus >> -} >> -#endif // __cplusplus >> - >> -// This is the callback type used by avs_add_function >> -typedef AVS_Value (AVSC_CC * AVS_ApplyFunc) >> - (AVS_ScriptEnvironment *, AVS_Value args, >> void * user_data); >> - >> -typedef struct AVS_FilterInfo AVS_FilterInfo; >> -struct AVS_FilterInfo >> -{ >> - // these members should not be modified outside of the >> AVS_ApplyFunc callback >> - AVS_Clip * child; >> - AVS_VideoInfo vi; >> - AVS_ScriptEnvironment * env; >> - AVS_VideoFrame * (AVSC_CC * get_frame)(AVS_FilterInfo *, int n); >> - int (AVSC_CC * get_parity)(AVS_FilterInfo *, int n); >> - int (AVSC_CC * get_audio)(AVS_FilterInfo *, void * buf, >> - INT64 start, INT64 count); >> - int (AVSC_CC * set_cache_hints)(AVS_FilterInfo *, int cachehints, >> - int frame_range); >> - void (AVSC_CC * free_filter)(AVS_FilterInfo *); >> - >> - // Should be set when ever there is an error to report. >> - // It is cleared before any of the above methods are called >> - const char * error; >> - // this is to store whatever and may be modified at will >> - void * user_data; >> -}; >> - >> -// Create a new filter >> -// fi is set to point to the AVS_FilterInfo so that you can >> -// modify it once it is initilized. >> -// store_child should generally be set to true. If it is not >> -// set than ALL methods (the function pointers) must be defined >> -// If it is set than you do not need to worry about freeing the child >> -// clip. >> -#if defined __cplusplus >> -extern "C" >> -{ >> -#endif // __cplusplus >> -AVSC_API(AVS_Clip *, avs_new_c_filter)(AVS_ScriptEnvironment * e, >> - AVS_FilterInfo * * fi, >> - AVS_Value child, int store_child); >> -#if defined __cplusplus >> -} >> -#endif // __cplusplus >> - >> - >> -///////////////////////////////////////////////////////////////////// >> -// >> -// AVS_ScriptEnvironment >> -// >> - >> -// For GetCPUFlags. These are backwards-compatible with those in >> VirtualDub. >> -enum { >> - /* slowest CPU to support extension */ >> - AVS_CPU_FORCE = 0x01, // N/A >> - AVS_CPU_FPU = 0x02, // 386/486DX >> - AVS_CPU_MMX = 0x04, // P55C, K6, PII >> - AVS_CPU_INTEGER_SSE = 0x08, // PIII, Athlon >> - AVS_CPU_SSE = 0x10, // PIII, Athlon XP/MP >> - AVS_CPU_SSE2 = 0x20, // PIV, Hammer >> - AVS_CPU_3DNOW = 0x40, // K6-2 >> - AVS_CPU_3DNOW_EXT = 0x80, // Athlon >> - AVS_CPU_X86_64 = 0xA0, // Hammer (note: equiv. to 3DNow + >> SSE2, >> - // which only Hammer will have anyway) >> -}; >> - >> -#if defined __cplusplus >> -extern "C" >> -{ >> -#endif // __cplusplus >> -AVSC_API(const char *, avs_get_error)(AVS_ScriptEnvironment *); // >> return 0 if no error >> - >> -AVSC_API(long, avs_get_cpu_flags)(AVS_ScriptEnvironment *); >> -AVSC_API(int, avs_check_version)(AVS_ScriptEnvironment *, int version); >> - >> -AVSC_API(char *, avs_save_string)(AVS_ScriptEnvironment *, const >> char* s, int length); >> -AVSC_API(char *, avs_sprintf)(AVS_ScriptEnvironment *, const char * >> fmt, ...); >> - >> -AVSC_API(char *, avs_vsprintf)(AVS_ScriptEnvironment *, const char * >> fmt, va_list val); >> - // note: val is really a va_list; I hope everyone typedefs va_list >> to a pointer >> - >> -AVSC_API(int, avs_add_function)(AVS_ScriptEnvironment *, >> - const char * name, const char * >> params, >> - AVS_ApplyFunc apply, void * >> user_data); >> - >> -AVSC_API(int, avs_function_exists)(AVS_ScriptEnvironment *, const >> char * name); >> - >> -AVSC_API(AVS_Value, avs_invoke)(AVS_ScriptEnvironment *, const char * >> name, >> - AVS_Value args, const char** arg_names); >> -// The returned value must be be released with avs_release_value >> - >> -AVSC_API(AVS_Value, avs_get_var)(AVS_ScriptEnvironment *, const char* >> name); >> -// The returned value must be be released with avs_release_value >> - >> -AVSC_API(int, avs_set_var)(AVS_ScriptEnvironment *, const char* name, >> AVS_Value val); >> - >> -AVSC_API(int, avs_set_global_var)(AVS_ScriptEnvironment *, const >> char* name, const AVS_Value val); >> - >> -//void avs_push_context(AVS_ScriptEnvironment *, int level=0); >> -//void avs_pop_context(AVS_ScriptEnvironment *); >> - >> -AVSC_API(AVS_VideoFrame *, >> avs_new_video_frame_a)(AVS_ScriptEnvironment *, >> - const AVS_VideoInfo * vi, >> int align); >> -// align should be at least 16 >> -#if defined __cplusplus >> -} >> -#endif // __cplusplus >> - >> -#ifndef AVSC_NO_DECLSPEC >> -AVSC_INLINE >> -AVS_VideoFrame * avs_new_video_frame(AVS_ScriptEnvironment * env, >> - const AVS_VideoInfo * vi) >> - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} >> - >> -AVSC_INLINE >> -AVS_VideoFrame * avs_new_frame(AVS_ScriptEnvironment * env, >> - const AVS_VideoInfo * vi) >> - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} >> -#endif >> - >> -#if defined __cplusplus >> -extern "C" >> -{ >> -#endif // __cplusplus >> -AVSC_API(int, avs_make_writable)(AVS_ScriptEnvironment *, >> AVS_VideoFrame * * pvf); >> - >> -AVSC_API(void, avs_bit_blt)(AVS_ScriptEnvironment *, unsigned char* >> dstp, int dst_pitch, const unsigned char* srcp, int src_pitch, int >> row_size, int height); >> - >> -typedef void (AVSC_CC *AVS_ShutdownFunc)(void* user_data, >> AVS_ScriptEnvironment * env); >> -AVSC_API(void, avs_at_exit)(AVS_ScriptEnvironment *, AVS_ShutdownFunc >> function, void * user_data); >> - >> -AVSC_API(AVS_VideoFrame *, avs_subframe)(AVS_ScriptEnvironment *, >> AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, >> int new_height); >> -// The returned video frame must be be released >> - >> -AVSC_API(int, avs_set_memory_max)(AVS_ScriptEnvironment *, int mem); >> - >> -AVSC_API(int, avs_set_working_dir)(AVS_ScriptEnvironment *, const >> char * newdir); >> - >> -// avisynth.dll exports this; it's a way to use it as a library, without >> -// writing an AVS script or without going through AVIFile. >> -AVSC_API(AVS_ScriptEnvironment *, avs_create_script_environment)(int >> version); >> -#if defined __cplusplus >> -} >> -#endif // __cplusplus >> - >> -// this symbol is the entry point for the plugin and must >> -// be defined >> -AVSC_EXPORT >> -const char * AVSC_CC avisynth_c_plugin_init(AVS_ScriptEnvironment* env); >> - >> - >> -#if defined __cplusplus >> -extern "C" >> -{ >> -#endif // __cplusplus >> -AVSC_API(void, avs_delete_script_environment)(AVS_ScriptEnvironment *); >> - >> - >> -AVSC_API(AVS_VideoFrame *, avs_subframe_planar)(AVS_ScriptEnvironment >> *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int >> new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int >> new_pitchUV); >> -// The returned video frame must be be released >> -#if defined __cplusplus >> -} >> -#endif // __cplusplus >> - >> -#endif //__AVXSYNTH_C__ >> diff --git a/compat/avisynth/windowsPorts/basicDataTypeConversions.h >> b/compat/avisynth/windowsPorts/basicDataTypeConversions.h >> deleted file mode 100644 >> index ff367d5a2a..0000000000 >> --- a/compat/avisynth/windowsPorts/basicDataTypeConversions.h >> +++ /dev/null >> @@ -1,85 +0,0 @@ >> -#ifndef __DATA_TYPE_CONVERSIONS_H__ >> -#define __DATA_TYPE_CONVERSIONS_H__ >> - >> -#include <stdint.h> >> -#include <wchar.h> >> - >> -#ifdef __cplusplus >> -namespace avxsynth { >> -#endif // __cplusplus >> - >> -typedef int64_t __int64; >> -typedef int32_t __int32; >> -#ifdef __cplusplus >> -typedef bool BOOL; >> -#else >> -typedef uint32_t BOOL; >> -#endif // __cplusplus >> -typedef void* HMODULE; >> -typedef void* LPVOID; >> -typedef void* PVOID; >> -typedef PVOID HANDLE; >> -typedef HANDLE HWND; >> -typedef HANDLE HINSTANCE; >> -typedef void* HDC; >> -typedef void* HBITMAP; >> -typedef void* HICON; >> -typedef void* HFONT; >> -typedef void* HGDIOBJ; >> -typedef void* HBRUSH; >> -typedef void* HMMIO; >> -typedef void* HACMSTREAM; >> -typedef void* HACMDRIVER; >> -typedef void* HIC; >> -typedef void* HACMOBJ; >> -typedef HACMSTREAM* LPHACMSTREAM; >> -typedef void* HACMDRIVERID; >> -typedef void* LPHACMDRIVER; >> -typedef unsigned char BYTE; >> -typedef BYTE* LPBYTE; >> -typedef char TCHAR; >> -typedef TCHAR* LPTSTR; >> -typedef const TCHAR* LPCTSTR; >> -typedef char* LPSTR; >> -typedef LPSTR LPOLESTR; >> -typedef const char* LPCSTR; >> -typedef LPCSTR LPCOLESTR; >> -typedef wchar_t WCHAR; >> -typedef unsigned short WORD; >> -typedef unsigned int UINT; >> -typedef UINT MMRESULT; >> -typedef uint32_t DWORD; >> -typedef DWORD COLORREF; >> -typedef DWORD FOURCC; >> -typedef DWORD HRESULT; >> -typedef DWORD* LPDWORD; >> -typedef DWORD* DWORD_PTR; >> -typedef int32_t LONG; >> -typedef int32_t* LONG_PTR; >> -typedef LONG_PTR LRESULT; >> -typedef uint32_t ULONG; >> -typedef uint32_t* ULONG_PTR; >> -//typedef __int64_t intptr_t; >> -typedef uint64_t _fsize_t; >> - >> - >> -// >> -// Structures >> -// >> - >> -typedef struct _GUID { >> - DWORD Data1; >> - WORD Data2; >> - WORD Data3; >> - BYTE Data4[8]; >> -} GUID; >> - >> -typedef GUID REFIID; >> -typedef GUID CLSID; >> -typedef CLSID* LPCLSID; >> -typedef GUID IID; >> - >> -#ifdef __cplusplus >> -}; // namespace avxsynth >> -#endif // __cplusplus >> -#endif // __DATA_TYPE_CONVERSIONS_H__ >> diff --git a/compat/avisynth/windowsPorts/windows2linux.h >> b/compat/avisynth/windowsPorts/windows2linux.h >> deleted file mode 100644 >> index 7cf4600266..0000000000 >> --- a/compat/avisynth/windowsPorts/windows2linux.h >> +++ /dev/null >> @@ -1,77 +0,0 @@ >> -#ifndef __WINDOWS2LINUX_H__ >> -#define __WINDOWS2LINUX_H__ >> - >> -/* >> - * LINUX SPECIFIC DEFINITIONS >> -*/ >> -// >> -// Data types conversions >> -// >> -#include <stdlib.h> >> -#include <string.h> >> -#include "basicDataTypeConversions.h" >> - >> -#ifdef __cplusplus >> -namespace avxsynth { >> -#endif // __cplusplus >> -// >> -// purposefully define the following MSFT definitions >> -// to mean nothing (as they do not mean anything on Linux) >> -// >> -#define __stdcall >> -#define __cdecl >> -#define noreturn >> -#define __declspec(x) >> -#define STDAPI extern "C" HRESULT >> -#define STDMETHODIMP HRESULT __stdcall >> -#define STDMETHODIMP_(x) x __stdcall >> - >> -#define STDMETHOD(x) virtual HRESULT x >> -#define STDMETHOD_(a, x) virtual a x >> - >> -#ifndef TRUE >> -#define TRUE true >> -#endif >> - >> -#ifndef FALSE >> -#define FALSE false >> -#endif >> - >> -#define S_OK (0x00000000) >> -#define S_FALSE (0x00000001) >> -#define E_NOINTERFACE (0X80004002) >> -#define E_POINTER (0x80004003) >> -#define E_FAIL (0x80004005) >> -#define E_OUTOFMEMORY (0x8007000E) >> - >> -#define INVALID_HANDLE_VALUE ((HANDLE)((LONG_PTR)-1)) >> -#define FAILED(hr) ((hr) & 0x80000000) >> -#define SUCCEEDED(hr) (!FAILED(hr)) >> - >> - >> -// >> -// Functions >> -// >> -#define MAKEDWORD(a,b,c,d) (((a) << 24) | ((b) << 16) | ((c) << 8) | >> (d)) >> -#define MAKEWORD(a,b) (((a) << 8) | (b)) >> - >> -#define lstrlen strlen >> -#define lstrcpy strcpy >> -#define lstrcmpi strcasecmp >> -#define _stricmp strcasecmp >> -#define InterlockedIncrement(x) __sync_fetch_and_add((x), 1) >> -#define InterlockedDecrement(x) __sync_fetch_and_sub((x), 1) >> -// Windows uses (new, old) ordering but GCC has (old, new) >> -#define InterlockedCompareExchange(x,y,z) >> __sync_val_compare_and_swap(x,z,y) >> - >> -#define UInt32x32To64(a, b) ( (uint64_t) ( >> ((uint64_t)((uint32_t)(a))) * ((uint32_t)(b)) ) ) >> -#define Int64ShrlMod32(a, b) ( (uint64_t) ( >> (uint64_t)(a) >> (b) ) ) >> -#define Int32x32To64(a, b) >> ((__int64)(((__int64)((long)(a))) * ((long)(b)))) >> - >> -#define MulDiv(nNumber, nNumerator, nDenominator) (int32_t) >> (((int64_t) (nNumber) * (int64_t) (nNumerator) + (int64_t) >> ((nDenominator)/2)) / (int64_t) (nDenominator)) >> - >> -#ifdef __cplusplus >> -}; // namespace avxsynth >> -#endif // __cplusplus >> - >> -#endif // __WINDOWS2LINUX_H__ >> diff --git a/configure b/configure >> index 8b17134944..926cfad2e3 100755 >> --- a/configure >> +++ b/configure >> @@ -6237,6 +6237,7 @@ for func in $COMPLEX_FUNCS; do >> done >> # these are off by default, so fail if requested and not available >> +enabled avisynth && require_headers "avisynth/avisynth_c.h" >> enabled cuda_nvcc && { check_nvcc cuda_nvcc || die "ERROR: >> failed checking for nvcc."; } >> enabled chromaprint && require chromaprint chromaprint.h >> chromaprint_get_version -lchromaprint >> enabled decklink && { require_headers DeckLinkAPI.h && >> diff --git a/tests/ref/fate/source b/tests/ref/fate/source >> index 1158de1a06..c64bc05241 100644 >> --- a/tests/ref/fate/source >> +++ b/tests/ref/fate/source >> @@ -1,6 +1,4 @@ >> Files without standard license headers: >> -compat/avisynth/windowsPorts/basicDataTypeConversions.h >> -compat/avisynth/windowsPorts/windows2linux.h >> libavcodec/file_open.c >> libavcodec/ilbcdata.h >> libavcodec/ilbcdec.c >> @@ -19,13 +17,6 @@ libswscale/log2_tab.c >> tools/uncoded_frame.c >> tools/yuvcmp.c >> Headers without standard inclusion guards: >> -compat/avisynth/avisynth_c.h >> -compat/avisynth/avs/capi.h >> -compat/avisynth/avs/config.h >> -compat/avisynth/avs/types.h >> -compat/avisynth/avxsynth_c.h >> -compat/avisynth/windowsPorts/basicDataTypeConversions.h >> -compat/avisynth/windowsPorts/windows2linux.h >> compat/djgpp/math.h >> compat/float/float.h >> compat/float/limits.h >> > > Ping. Ping #2. On Patchwork: https://patchwork.ffmpeg.org/project/ffmpeg/patch/20200312233802.4033-1-qyot27@gmail.com/
diff --git a/compat/avisynth/avisynth_c.h b/compat/avisynth/avisynth_c.h deleted file mode 100644 index 9ff9321552..0000000000 --- a/compat/avisynth/avisynth_c.h +++ /dev/null @@ -1,1264 +0,0 @@ -// Avisynth C Interface Version 0.20 -// Copyright 2003 Kevin Atkinson - -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation; either version 2 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -// MA 02110-1301 USA, or visit -// http://www.gnu.org/copyleft/gpl.html . -// -// As a special exception, I give you permission to link to the -// Avisynth C interface with independent modules that communicate with -// the Avisynth C interface solely through the interfaces defined in -// avisynth_c.h, regardless of the license terms of these independent -// modules, and to copy and distribute the resulting combined work -// under terms of your choice, provided that every copy of the -// combined work is accompanied by a complete copy of the source code -// of the Avisynth C interface and Avisynth itself (with the version -// used to produce the combined work), being distributed under the -// terms of the GNU General Public License plus this exception. An -// independent module is a module which is not derived from or based -// on Avisynth C Interface, such as 3rd-party filters, import and -// export plugins, or graphical user interfaces. - -// NOTE: this is a partial update of the Avisynth C interface to recognize -// new color spaces added in Avisynth 2.60. By no means is this document -// completely Avisynth 2.60 compliant. -// 170103: added new CPU constants (FMA4, AVX512xx) -// 171102: define SIZETMOD. do not use yet, experimental. Offsets are size_t instead of int. Affects x64. -// 171106: avs_get_row_size calls into avs_get_row_size_p, instead of direct field access -// 171106: avs_get_height calls into avs_get_row_size_p, instead of direct field access -// 180524: AVSC_EXPORT to dllexport in capi.h for avisynth_c_plugin_init -// 180524: avs_is_same_colorspace VideoInfo parameters to const -// 181230: Readability: functions regrouped to mix less AVSC_API and AVSC_INLINE, put together Avisynth+ specific stuff -// 181230: use #ifndef AVSC_NO_DECLSPEC for AVSC_INLINE functions which are calling API functions -// 181230: comments on avs_load_library (helper for loading API entries dynamically into a struct using AVSC_NO_DECLSPEC define) -// 181230: define alias AVS_FRAME_ALIGN as FRAME_ALIGN -// 181230: remove unused form of avs_get_rowsize and avs_get_height (kept earlier for reference) -// 190104: avs_load_library: smart fallback mechanism for Avisynth+ specific functions: -// if they are not loadable, they will work in a classic Avisynth compatible mode -// Example#1: e.g. avs_is_444 will call the existing avs_is_yv24 instead -// Example#2: avs_bits_per_component will return 8 for all colorspaces (Classic Avisynth supports only 8 bits/pixel) -// Thus the Avisynth+ specific API functions are safely callable even when connected to classic Avisynth DLL - -#ifndef __AVISYNTH_C__ -#define __AVISYNTH_C__ - -#include "avs/config.h" -#include "avs/capi.h" -#include "avs/types.h" - -#define AVS_FRAME_ALIGN FRAME_ALIGN -///////////////////////////////////////////////////////////////////// -// -// Constants -// - -#ifndef __AVISYNTH_6_H__ -enum { AVISYNTH_INTERFACE_VERSION = 6 }; -#endif - -enum {AVS_SAMPLE_INT8 = 1<<0, - AVS_SAMPLE_INT16 = 1<<1, - AVS_SAMPLE_INT24 = 1<<2, - AVS_SAMPLE_INT32 = 1<<3, - AVS_SAMPLE_FLOAT = 1<<4}; - -enum {AVS_PLANAR_Y=1<<0, - AVS_PLANAR_U=1<<1, - AVS_PLANAR_V=1<<2, - AVS_PLANAR_ALIGNED=1<<3, - AVS_PLANAR_Y_ALIGNED=AVS_PLANAR_Y|AVS_PLANAR_ALIGNED, - AVS_PLANAR_U_ALIGNED=AVS_PLANAR_U|AVS_PLANAR_ALIGNED, - AVS_PLANAR_V_ALIGNED=AVS_PLANAR_V|AVS_PLANAR_ALIGNED, - AVS_PLANAR_A=1<<4, - AVS_PLANAR_R=1<<5, - AVS_PLANAR_G=1<<6, - AVS_PLANAR_B=1<<7, - AVS_PLANAR_A_ALIGNED=AVS_PLANAR_A|AVS_PLANAR_ALIGNED, - AVS_PLANAR_R_ALIGNED=AVS_PLANAR_R|AVS_PLANAR_ALIGNED, - AVS_PLANAR_G_ALIGNED=AVS_PLANAR_G|AVS_PLANAR_ALIGNED, - AVS_PLANAR_B_ALIGNED=AVS_PLANAR_B|AVS_PLANAR_ALIGNED}; - - // Colorspace properties. -enum { - AVS_CS_YUVA = 1 << 27, - AVS_CS_BGR = 1 << 28, - AVS_CS_YUV = 1 << 29, - AVS_CS_INTERLEAVED = 1 << 30, - AVS_CS_PLANAR = 1 << 31, - - AVS_CS_SHIFT_SUB_WIDTH = 0, - AVS_CS_SHIFT_SUB_HEIGHT = 8, - AVS_CS_SHIFT_SAMPLE_BITS = 16, - - AVS_CS_SUB_WIDTH_MASK = 7 << AVS_CS_SHIFT_SUB_WIDTH, - AVS_CS_SUB_WIDTH_1 = 3 << AVS_CS_SHIFT_SUB_WIDTH, // YV24 - AVS_CS_SUB_WIDTH_2 = 0 << AVS_CS_SHIFT_SUB_WIDTH, // YV12, I420, YV16 - AVS_CS_SUB_WIDTH_4 = 1 << AVS_CS_SHIFT_SUB_WIDTH, // YUV9, YV411 - - AVS_CS_VPLANEFIRST = 1 << 3, // YV12, YV16, YV24, YV411, YUV9 - AVS_CS_UPLANEFIRST = 1 << 4, // I420 - - AVS_CS_SUB_HEIGHT_MASK = 7 << AVS_CS_SHIFT_SUB_HEIGHT, - AVS_CS_SUB_HEIGHT_1 = 3 << AVS_CS_SHIFT_SUB_HEIGHT, // YV16, YV24, YV411 - AVS_CS_SUB_HEIGHT_2 = 0 << AVS_CS_SHIFT_SUB_HEIGHT, // YV12, I420 - AVS_CS_SUB_HEIGHT_4 = 1 << AVS_CS_SHIFT_SUB_HEIGHT, // YUV9 - - AVS_CS_SAMPLE_BITS_MASK = 7 << AVS_CS_SHIFT_SAMPLE_BITS, - AVS_CS_SAMPLE_BITS_8 = 0 << AVS_CS_SHIFT_SAMPLE_BITS, - AVS_CS_SAMPLE_BITS_10 = 5 << AVS_CS_SHIFT_SAMPLE_BITS, - AVS_CS_SAMPLE_BITS_12 = 6 << AVS_CS_SHIFT_SAMPLE_BITS, - AVS_CS_SAMPLE_BITS_14 = 7 << AVS_CS_SHIFT_SAMPLE_BITS, - AVS_CS_SAMPLE_BITS_16 = 1 << AVS_CS_SHIFT_SAMPLE_BITS, - AVS_CS_SAMPLE_BITS_32 = 2 << AVS_CS_SHIFT_SAMPLE_BITS, - - AVS_CS_PLANAR_MASK = AVS_CS_PLANAR | AVS_CS_INTERLEAVED | AVS_CS_YUV | AVS_CS_BGR | AVS_CS_YUVA | AVS_CS_SAMPLE_BITS_MASK | AVS_CS_SUB_HEIGHT_MASK | AVS_CS_SUB_WIDTH_MASK, - AVS_CS_PLANAR_FILTER = ~(AVS_CS_VPLANEFIRST | AVS_CS_UPLANEFIRST), - - AVS_CS_RGB_TYPE = 1 << 0, - AVS_CS_RGBA_TYPE = 1 << 1, - - AVS_CS_GENERIC_YUV420 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_2 | AVS_CS_SUB_WIDTH_2, // 4:2:0 planar - AVS_CS_GENERIC_YUV422 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_2, // 4:2:2 planar - AVS_CS_GENERIC_YUV444 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_1, // 4:4:4 planar - AVS_CS_GENERIC_Y = AVS_CS_PLANAR | AVS_CS_INTERLEAVED | AVS_CS_YUV, // Y only (4:0:0) - AVS_CS_GENERIC_RGBP = AVS_CS_PLANAR | AVS_CS_BGR | AVS_CS_RGB_TYPE, // planar RGB - AVS_CS_GENERIC_RGBAP = AVS_CS_PLANAR | AVS_CS_BGR | AVS_CS_RGBA_TYPE, // planar RGBA - AVS_CS_GENERIC_YUVA420 = AVS_CS_PLANAR | AVS_CS_YUVA | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_2 | AVS_CS_SUB_WIDTH_2, // 4:2:0:A planar - AVS_CS_GENERIC_YUVA422 = AVS_CS_PLANAR | AVS_CS_YUVA | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_2, // 4:2:2:A planar - AVS_CS_GENERIC_YUVA444 = AVS_CS_PLANAR | AVS_CS_YUVA | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_1 }; // 4:4:4:A planar - - - // Specific color formats -enum { - AVS_CS_UNKNOWN = 0, - AVS_CS_BGR24 = AVS_CS_RGB_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED, - AVS_CS_BGR32 = AVS_CS_RGBA_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED, - AVS_CS_YUY2 = 1<<2 | AVS_CS_YUV | AVS_CS_INTERLEAVED, - // AVS_CS_YV12 = 1<<3 Reserved - // AVS_CS_I420 = 1<<4 Reserved - AVS_CS_RAW32 = 1<<5 | AVS_CS_INTERLEAVED, - - AVS_CS_YV24 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_8, // YUV 4:4:4 planar - AVS_CS_YV16 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_8, // YUV 4:2:2 planar - AVS_CS_YV12 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_8, // YUV 4:2:0 planar - AVS_CS_I420 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_UPLANEFIRST | AVS_CS_SUB_HEIGHT_2 | AVS_CS_SUB_WIDTH_2, // YUV 4:2:0 planar - AVS_CS_IYUV = AVS_CS_I420, - AVS_CS_YV411 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_4, // YUV 4:1:1 planar - AVS_CS_YUV9 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_4 | AVS_CS_SUB_WIDTH_4, // YUV 4:1:0 planar - AVS_CS_Y8 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_8, // Y 4:0:0 planar - - //------------------------- - // AVS16: new planar constants go live! Experimental PF 160613 - // 10-12-14-16 bit + planar RGB + BGR48/64 160725 - AVS_CS_YUV444P10 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_10, // YUV 4:4:4 10bit samples - AVS_CS_YUV422P10 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_10, // YUV 4:2:2 10bit samples - AVS_CS_YUV420P10 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_10, // YUV 4:2:0 10bit samples - AVS_CS_Y10 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_10, // Y 4:0:0 10bit samples - - AVS_CS_YUV444P12 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_12, // YUV 4:4:4 12bit samples - AVS_CS_YUV422P12 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_12, // YUV 4:2:2 12bit samples - AVS_CS_YUV420P12 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_12, // YUV 4:2:0 12bit samples - AVS_CS_Y12 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_12, // Y 4:0:0 12bit samples - - AVS_CS_YUV444P14 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_14, // YUV 4:4:4 14bit samples - AVS_CS_YUV422P14 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_14, // YUV 4:2:2 14bit samples - AVS_CS_YUV420P14 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_14, // YUV 4:2:0 14bit samples - AVS_CS_Y14 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_14, // Y 4:0:0 14bit samples - - AVS_CS_YUV444P16 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_16, // YUV 4:4:4 16bit samples - AVS_CS_YUV422P16 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_16, // YUV 4:2:2 16bit samples - AVS_CS_YUV420P16 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_16, // YUV 4:2:0 16bit samples - AVS_CS_Y16 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_16, // Y 4:0:0 16bit samples - - // 32 bit samples (float) - AVS_CS_YUV444PS = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_32, // YUV 4:4:4 32bit samples - AVS_CS_YUV422PS = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_32, // YUV 4:2:2 32bit samples - AVS_CS_YUV420PS = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_32, // YUV 4:2:0 32bit samples - AVS_CS_Y32 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_32, // Y 4:0:0 32bit samples - - // RGB packed - AVS_CS_BGR48 = AVS_CS_RGB_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED | AVS_CS_SAMPLE_BITS_16, // BGR 3x16 bit - AVS_CS_BGR64 = AVS_CS_RGBA_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED | AVS_CS_SAMPLE_BITS_16, // BGR 4x16 bit - // no packed 32 bit (float) support for these legacy types - - // RGB planar - AVS_CS_RGBP = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_8, // Planar RGB 8 bit samples - AVS_CS_RGBP10 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_10, // Planar RGB 10bit samples - AVS_CS_RGBP12 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_12, // Planar RGB 12bit samples - AVS_CS_RGBP14 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_14, // Planar RGB 14bit samples - AVS_CS_RGBP16 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_16, // Planar RGB 16bit samples - AVS_CS_RGBPS = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_32, // Planar RGB 32bit samples - - // RGBA planar - AVS_CS_RGBAP = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_8, // Planar RGBA 8 bit samples - AVS_CS_RGBAP10 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_10, // Planar RGBA 10bit samples - AVS_CS_RGBAP12 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_12, // Planar RGBA 12bit samples - AVS_CS_RGBAP14 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_14, // Planar RGBA 14bit samples - AVS_CS_RGBAP16 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_16, // Planar RGBA 16bit samples - AVS_CS_RGBAPS = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_32, // Planar RGBA 32bit samples - - // Planar YUVA - AVS_CS_YUVA444 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_8, // YUVA 4:4:4 8bit samples - AVS_CS_YUVA422 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_8, // YUVA 4:2:2 8bit samples - AVS_CS_YUVA420 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_8, // YUVA 4:2:0 8bit samples - - AVS_CS_YUVA444P10 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_10, // YUVA 4:4:4 10bit samples - AVS_CS_YUVA422P10 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_10, // YUVA 4:2:2 10bit samples - AVS_CS_YUVA420P10 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_10, // YUVA 4:2:0 10bit samples - - AVS_CS_YUVA444P12 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_12, // YUVA 4:4:4 12bit samples - AVS_CS_YUVA422P12 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_12, // YUVA 4:2:2 12bit samples - AVS_CS_YUVA420P12 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_12, // YUVA 4:2:0 12bit samples - - AVS_CS_YUVA444P14 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_14, // YUVA 4:4:4 14bit samples - AVS_CS_YUVA422P14 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_14, // YUVA 4:2:2 14bit samples - AVS_CS_YUVA420P14 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_14, // YUVA 4:2:0 14bit samples - - AVS_CS_YUVA444P16 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_16, // YUVA 4:4:4 16bit samples - AVS_CS_YUVA422P16 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_16, // YUVA 4:2:2 16bit samples - AVS_CS_YUVA420P16 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_16, // YUVA 4:2:0 16bit samples - - AVS_CS_YUVA444PS = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_32, // YUVA 4:4:4 32bit samples - AVS_CS_YUVA422PS = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_32, // YUVA 4:2:2 32bit samples - AVS_CS_YUVA420PS = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_32, // YUVA 4:2:0 32bit samples - -}; - -enum { - AVS_IT_BFF = 1<<0, - AVS_IT_TFF = 1<<1, - AVS_IT_FIELDBASED = 1<<2}; - -enum { - AVS_FILTER_TYPE=1, - AVS_FILTER_INPUT_COLORSPACE=2, - AVS_FILTER_OUTPUT_TYPE=9, - AVS_FILTER_NAME=4, - AVS_FILTER_AUTHOR=5, - AVS_FILTER_VERSION=6, - AVS_FILTER_ARGS=7, - AVS_FILTER_ARGS_INFO=8, - AVS_FILTER_ARGS_DESCRIPTION=10, - AVS_FILTER_DESCRIPTION=11}; - -enum { //SUBTYPES - AVS_FILTER_TYPE_AUDIO=1, - AVS_FILTER_TYPE_VIDEO=2, - AVS_FILTER_OUTPUT_TYPE_SAME=3, - AVS_FILTER_OUTPUT_TYPE_DIFFERENT=4}; - -enum { - // New 2.6 explicitly defined cache hints. - AVS_CACHE_NOTHING=10, // Do not cache video. - AVS_CACHE_WINDOW=11, // Hard protect up to X frames within a range of X from the current frame N. - AVS_CACHE_GENERIC=12, // LRU cache up to X frames. - AVS_CACHE_FORCE_GENERIC=13, // LRU cache up to X frames, override any previous CACHE_WINDOW. - - AVS_CACHE_GET_POLICY=30, // Get the current policy. - AVS_CACHE_GET_WINDOW=31, // Get the current window h_span. - AVS_CACHE_GET_RANGE=32, // Get the current generic frame range. - - AVS_CACHE_AUDIO=50, // Explicitly do cache audio, X byte cache. - AVS_CACHE_AUDIO_NOTHING=51, // Explicitly do not cache audio. - AVS_CACHE_AUDIO_NONE=52, // Audio cache off (auto mode), X byte initial cache. - AVS_CACHE_AUDIO_AUTO=53, // Audio cache on (auto mode), X byte initial cache. - - AVS_CACHE_GET_AUDIO_POLICY=70, // Get the current audio policy. - AVS_CACHE_GET_AUDIO_SIZE=71, // Get the current audio cache size. - - AVS_CACHE_PREFETCH_FRAME=100, // Queue request to prefetch frame N. - AVS_CACHE_PREFETCH_GO=101, // Action video prefetches. - - AVS_CACHE_PREFETCH_AUDIO_BEGIN=120, // Begin queue request transaction to prefetch audio (take critical section). - AVS_CACHE_PREFETCH_AUDIO_STARTLO=121, // Set low 32 bits of start. - AVS_CACHE_PREFETCH_AUDIO_STARTHI=122, // Set high 32 bits of start. - AVS_CACHE_PREFETCH_AUDIO_COUNT=123, // Set low 32 bits of length. - AVS_CACHE_PREFETCH_AUDIO_COMMIT=124, // Enqueue request transaction to prefetch audio (release critical section). - AVS_CACHE_PREFETCH_AUDIO_GO=125, // Action audio prefetches. - - AVS_CACHE_GETCHILD_CACHE_MODE=200, // Cache ask Child for desired video cache mode. - AVS_CACHE_GETCHILD_CACHE_SIZE=201, // Cache ask Child for desired video cache size. - AVS_CACHE_GETCHILD_AUDIO_MODE=202, // Cache ask Child for desired audio cache mode. - AVS_CACHE_GETCHILD_AUDIO_SIZE=203, // Cache ask Child for desired audio cache size. - - AVS_CACHE_GETCHILD_COST=220, // Cache ask Child for estimated processing cost. - AVS_CACHE_COST_ZERO=221, // Child response of zero cost (ptr arithmetic only). - AVS_CACHE_COST_UNIT=222, // Child response of unit cost (less than or equal 1 full frame blit). - AVS_CACHE_COST_LOW=223, // Child response of light cost. (Fast) - AVS_CACHE_COST_MED=224, // Child response of medium cost. (Real time) - AVS_CACHE_COST_HI=225, // Child response of heavy cost. (Slow) - - AVS_CACHE_GETCHILD_THREAD_MODE=240, // Cache ask Child for thread safety. - AVS_CACHE_THREAD_UNSAFE=241, // Only 1 thread allowed for all instances. 2.5 filters default! - AVS_CACHE_THREAD_CLASS=242, // Only 1 thread allowed for each instance. 2.6 filters default! - AVS_CACHE_THREAD_SAFE=243, // Allow all threads in any instance. - AVS_CACHE_THREAD_OWN=244, // Safe but limit to 1 thread, internally threaded. - - AVS_CACHE_GETCHILD_ACCESS_COST=260, // Cache ask Child for preferred access pattern. - AVS_CACHE_ACCESS_RAND=261, // Filter is access order agnostic. - AVS_CACHE_ACCESS_SEQ0=262, // Filter prefers sequential access (low cost) - AVS_CACHE_ACCESS_SEQ1=263, // Filter needs sequential access (high cost) - }; - -#ifdef BUILDING_AVSCORE -AVSValue create_c_video_filter(AVSValue args, void * user_data, IScriptEnvironment * e0); - -struct AVS_ScriptEnvironment { - IScriptEnvironment * env; - const char * error; - AVS_ScriptEnvironment(IScriptEnvironment * e = 0) - : env(e), error(0) {} -}; -#endif - -typedef struct AVS_Clip AVS_Clip; -typedef struct AVS_ScriptEnvironment AVS_ScriptEnvironment; - -///////////////////////////////////////////////////////////////////// -// -// AVS_VideoInfo -// - -// AVS_VideoInfo is laid out identically to VideoInfo -typedef struct AVS_VideoInfo { - int width, height; // width=0 means no video - unsigned fps_numerator, fps_denominator; - int num_frames; - - int pixel_type; - - int audio_samples_per_second; // 0 means no audio - int sample_type; - INT64 num_audio_samples; - int nchannels; - - // Image type properties - - int image_type; -} AVS_VideoInfo; - -// useful functions of the above -AVSC_INLINE int avs_has_video(const AVS_VideoInfo * p) - { return (p->width!=0); } - -AVSC_INLINE int avs_has_audio(const AVS_VideoInfo * p) - { return (p->audio_samples_per_second!=0); } - -AVSC_INLINE int avs_is_rgb(const AVS_VideoInfo * p) - { return !!(p->pixel_type&AVS_CS_BGR); } - -AVSC_INLINE int avs_is_rgb24(const AVS_VideoInfo * p) - { return ((p->pixel_type&AVS_CS_BGR24)==AVS_CS_BGR24) && ((p->pixel_type & AVS_CS_SAMPLE_BITS_MASK) == AVS_CS_SAMPLE_BITS_8); } - -AVSC_INLINE int avs_is_rgb32(const AVS_VideoInfo * p) - { return ((p->pixel_type&AVS_CS_BGR32)==AVS_CS_BGR32) && ((p->pixel_type & AVS_CS_SAMPLE_BITS_MASK) == AVS_CS_SAMPLE_BITS_8); } - -AVSC_INLINE int avs_is_yuv(const AVS_VideoInfo * p) - { return !!(p->pixel_type&AVS_CS_YUV ); } - -AVSC_INLINE int avs_is_yuy2(const AVS_VideoInfo * p) - { return (p->pixel_type & AVS_CS_YUY2) == AVS_CS_YUY2; } - -AVSC_API(int, avs_is_yv24)(const AVS_VideoInfo * p); // avs+: for generic 444 check, use avs_is_yuv444 - -AVSC_API(int, avs_is_yv16)(const AVS_VideoInfo * p); // avs+: for generic 422 check, use avs_is_yuv422 - -AVSC_API(int, avs_is_yv12)(const AVS_VideoInfo * p) ; // avs+: for generic 420 check, use avs_is_yuv420 - -AVSC_API(int, avs_is_yv411)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_y8)(const AVS_VideoInfo * p); // avs+: for generic grayscale, use avs_is_y - -AVSC_API(int, avs_get_plane_width_subsampling)(const AVS_VideoInfo * p, int plane); - -AVSC_API(int, avs_get_plane_height_subsampling)(const AVS_VideoInfo * p, int plane); - -AVSC_API(int, avs_bits_per_pixel)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_bytes_from_pixels)(const AVS_VideoInfo * p, int pixels); - -AVSC_API(int, avs_row_size)(const AVS_VideoInfo * p, int plane); - -AVSC_API(int, avs_bmp_size)(const AVS_VideoInfo * vi); - -AVSC_API(int, avs_is_color_space)(const AVS_VideoInfo * p, int c_space); - -// no API for these, inline helper functions -AVSC_INLINE int avs_is_property(const AVS_VideoInfo * p, int property) -{ - return ((p->image_type & property) == property); -} - -AVSC_INLINE int avs_is_planar(const AVS_VideoInfo * p) -{ - return !!(p->pixel_type & AVS_CS_PLANAR); -} - -AVSC_INLINE int avs_is_field_based(const AVS_VideoInfo * p) -{ - return !!(p->image_type & AVS_IT_FIELDBASED); -} - -AVSC_INLINE int avs_is_parity_known(const AVS_VideoInfo * p) -{ - return ((p->image_type & AVS_IT_FIELDBASED) && (p->image_type & (AVS_IT_BFF | AVS_IT_TFF))); -} - -AVSC_INLINE int avs_is_bff(const AVS_VideoInfo * p) -{ - return !!(p->image_type & AVS_IT_BFF); -} - -AVSC_INLINE int avs_is_tff(const AVS_VideoInfo * p) -{ - return !!(p->image_type & AVS_IT_TFF); -} - -AVSC_INLINE int avs_samples_per_second(const AVS_VideoInfo * p) - { return p->audio_samples_per_second; } - -AVSC_INLINE int avs_bytes_per_channel_sample(const AVS_VideoInfo * p) -{ - switch (p->sample_type) { - case AVS_SAMPLE_INT8: return sizeof(signed char); - case AVS_SAMPLE_INT16: return sizeof(signed short); - case AVS_SAMPLE_INT24: return 3; - case AVS_SAMPLE_INT32: return sizeof(signed int); - case AVS_SAMPLE_FLOAT: return sizeof(float); - default: return 0; - } -} - -AVSC_INLINE int avs_bytes_per_audio_sample(const AVS_VideoInfo * p) - { return p->nchannels*avs_bytes_per_channel_sample(p);} - -AVSC_INLINE INT64 avs_audio_samples_from_frames(const AVS_VideoInfo * p, INT64 frames) - { return ((INT64)(frames) * p->audio_samples_per_second * p->fps_denominator / p->fps_numerator); } - -AVSC_INLINE int avs_frames_from_audio_samples(const AVS_VideoInfo * p, INT64 samples) - { return (int)(samples * (INT64)p->fps_numerator / (INT64)p->fps_denominator / (INT64)p->audio_samples_per_second); } - -AVSC_INLINE INT64 avs_audio_samples_from_bytes(const AVS_VideoInfo * p, INT64 bytes) - { return bytes / avs_bytes_per_audio_sample(p); } - -AVSC_INLINE INT64 avs_bytes_from_audio_samples(const AVS_VideoInfo * p, INT64 samples) - { return samples * avs_bytes_per_audio_sample(p); } - -AVSC_INLINE int avs_audio_channels(const AVS_VideoInfo * p) - { return p->nchannels; } - -AVSC_INLINE int avs_sample_type(const AVS_VideoInfo * p) - { return p->sample_type;} - -// useful mutator -AVSC_INLINE void avs_set_property(AVS_VideoInfo * p, int property) - { p->image_type|=property; } - -AVSC_INLINE void avs_clear_property(AVS_VideoInfo * p, int property) - { p->image_type&=~property; } - -AVSC_INLINE void avs_set_field_based(AVS_VideoInfo * p, int isfieldbased) - { if (isfieldbased) p->image_type|=AVS_IT_FIELDBASED; else p->image_type&=~AVS_IT_FIELDBASED; } - -AVSC_INLINE void avs_set_fps(AVS_VideoInfo * p, unsigned numerator, unsigned denominator) -{ - unsigned x=numerator, y=denominator; - while (y) { // find gcd - unsigned t = x%y; x = y; y = t; - } - p->fps_numerator = numerator/x; - p->fps_denominator = denominator/x; -} - -#ifndef AVSC_NO_DECLSPEC -// this inline function is calling an API function -AVSC_INLINE int avs_is_same_colorspace(const AVS_VideoInfo * x, const AVS_VideoInfo * y) -{ - return (x->pixel_type == y->pixel_type) - || (avs_is_yv12(x) && avs_is_yv12(y)); -} -#endif - -// Avisynth+ extensions -AVSC_API(int, avs_is_rgb48)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_rgb64)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_yuv444p16)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv444 - -AVSC_API(int, avs_is_yuv422p16)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv422 - -AVSC_API(int, avs_is_yuv420p16)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv420 - -AVSC_API(int, avs_is_y16)(const AVS_VideoInfo * p); // obsolete, use avs_is_y - -AVSC_API(int, avs_is_yuv444ps)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv444 - -AVSC_API(int, avs_is_yuv422ps)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv422 - -AVSC_API(int, avs_is_yuv420ps)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv420 - -AVSC_API(int, avs_is_y32)(const AVS_VideoInfo * p); // obsolete, use avs_is_y - -AVSC_API(int, avs_is_444)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_422)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_420)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_y)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_yuva)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_planar_rgb)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_planar_rgba)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_num_components)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_component_size)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_bits_per_component)(const AVS_VideoInfo * p); -// end of Avisynth+ specific - -///////////////////////////////////////////////////////////////////// -// -// AVS_VideoFrame -// - -// VideoFrameBuffer holds information about a memory block which is used -// for video data. For efficiency, instances of this class are not deleted -// when the refcount reaches zero; instead they're stored in a linked list -// to be reused. The instances are deleted when the corresponding AVS -// file is closed. - -// AVS_VideoFrameBuffer is laid out identically to VideoFrameBuffer -// DO NOT USE THIS STRUCTURE DIRECTLY -typedef struct AVS_VideoFrameBuffer { - BYTE * data; -#ifdef SIZETMOD - size_t data_size; -#else - int data_size; -#endif - // sequence_number is incremented every time the buffer is changed, so - // that stale views can tell they're no longer valid. - volatile long sequence_number; - - volatile long refcount; -} AVS_VideoFrameBuffer; - -// VideoFrame holds a "window" into a VideoFrameBuffer. - -// AVS_VideoFrame is laid out identically to IVideoFrame -// DO NOT USE THIS STRUCTURE DIRECTLY -typedef struct AVS_VideoFrame { - volatile long refcount; - AVS_VideoFrameBuffer * vfb; -#ifdef SIZETMOD - size_t offset; -#else - int offset; -#endif - int pitch, row_size, height; -#ifdef SIZETMOD - size_t offsetU, offsetV; -#else - int offsetU, offsetV; -#endif - int pitchUV; // U&V offsets are from top of picture. - int row_sizeUV, heightUV; // for Planar RGB offsetU, offsetV is for the 2nd and 3rd Plane. - // for Planar RGB pitchUV and row_sizeUV = 0, because when no VideoInfo (MakeWriteable) - // the decision on existence of UV is checked by zero pitch - // AVS+ extension, avisynth.h: class does not break plugins if appended here -#ifdef SIZETMOD - size_t offsetA; -#else - int offsetA; -#endif - int pitchA, row_sizeA; // 4th alpha plane support, pitch and row_size is 0 is none -} AVS_VideoFrame; - -// Access functions for AVS_VideoFrame -AVSC_API(int, avs_get_pitch_p)(const AVS_VideoFrame * p, int plane); - -AVSC_API(int, avs_get_row_size_p)(const AVS_VideoFrame * p, int plane); - -AVSC_API(int, avs_get_height_p)(const AVS_VideoFrame * p, int plane); - -AVSC_API(const BYTE *, avs_get_read_ptr_p)(const AVS_VideoFrame * p, int plane); - -AVSC_API(int, avs_is_writable)(const AVS_VideoFrame * p); - -AVSC_API(BYTE *, avs_get_write_ptr_p)(const AVS_VideoFrame * p, int plane); - -AVSC_API(void, avs_release_video_frame)(AVS_VideoFrame *); -// makes a shallow copy of a video frame -AVSC_API(AVS_VideoFrame *, avs_copy_video_frame)(AVS_VideoFrame *); - -// no API for these, inline helper functions -#ifndef AVSC_NO_DECLSPEC -// this inline function is calling an API function -AVSC_INLINE int avs_get_pitch(const AVS_VideoFrame * p) { - return avs_get_pitch_p(p, 0); -} -#endif - -#ifndef AVSC_NO_DECLSPEC -// this inline function is calling an API function -AVSC_INLINE int avs_get_row_size(const AVS_VideoFrame * p) { - return avs_get_row_size_p(p, 0); } -#endif - - -#ifndef AVSC_NO_DECLSPEC -// this inline function is calling an API function -AVSC_INLINE int avs_get_height(const AVS_VideoFrame * p) { - return avs_get_height_p(p, 0); -} -#endif - -#ifndef AVSC_NO_DECLSPEC -// this inline function is calling an API function -AVSC_INLINE const BYTE* avs_get_read_ptr(const AVS_VideoFrame * p) { - return avs_get_read_ptr_p(p, 0);} -#endif - -#ifndef AVSC_NO_DECLSPEC -// this inline function is calling an API function -AVSC_INLINE BYTE* avs_get_write_ptr(const AVS_VideoFrame * p) { - return avs_get_write_ptr_p(p, 0);} -#endif - -#ifndef AVSC_NO_DECLSPEC -// this inline function is calling an API function -AVSC_INLINE void avs_release_frame(AVS_VideoFrame * f) - {avs_release_video_frame(f);} -#endif - -#ifndef AVSC_NO_DECLSPEC -// this inline function is calling an API function -AVSC_INLINE AVS_VideoFrame * avs_copy_frame(AVS_VideoFrame * f) - {return avs_copy_video_frame(f);} -#endif - -///////////////////////////////////////////////////////////////////// -// -// AVS_Value -// - -// Treat AVS_Value as a fat pointer. That is use avs_copy_value -// and avs_release_value appropriately as you would if AVS_Value was -// a pointer. - -// To maintain source code compatibility with future versions of the -// avisynth_c API don't use the AVS_Value directly. Use the helper -// functions below. - -// AVS_Value is laid out identically to AVSValue -typedef struct AVS_Value AVS_Value; -struct AVS_Value { - short type; // 'a'rray, 'c'lip, 'b'ool, 'i'nt, 'f'loat, 's'tring, 'v'oid, or 'l'ong - // for some function e'rror - short array_size; - union { - void * clip; // do not use directly, use avs_take_clip - char boolean; - int integer; - float floating_pt; - const char * string; - const AVS_Value * array; - } d; -}; - -// AVS_Value should be initialized with avs_void. -// Should also set to avs_void after the value is released -// with avs_copy_value. Consider it the equivalent of setting -// a pointer to NULL -static const AVS_Value avs_void = {'v'}; - -AVSC_API(void, avs_copy_value)(AVS_Value * dest, AVS_Value src); -AVSC_API(void, avs_release_value)(AVS_Value); -AVSC_API(AVS_Clip *, avs_take_clip)(AVS_Value, AVS_ScriptEnvironment *); -AVSC_API(void, avs_set_to_clip)(AVS_Value *, AVS_Clip *); - - -// no API for these, inline helper functions -AVSC_INLINE int avs_defined(AVS_Value v) { return v.type != 'v'; } -AVSC_INLINE int avs_is_clip(AVS_Value v) { return v.type == 'c'; } -AVSC_INLINE int avs_is_bool(AVS_Value v) { return v.type == 'b'; } -AVSC_INLINE int avs_is_int(AVS_Value v) { return v.type == 'i'; } -AVSC_INLINE int avs_is_float(AVS_Value v) { return v.type == 'f' || v.type == 'i'; } -AVSC_INLINE int avs_is_string(AVS_Value v) { return v.type == 's'; } -AVSC_INLINE int avs_is_array(AVS_Value v) { return v.type == 'a'; } -AVSC_INLINE int avs_is_error(AVS_Value v) { return v.type == 'e'; } - -AVSC_INLINE int avs_as_bool(AVS_Value v) - { return v.d.boolean; } -AVSC_INLINE int avs_as_int(AVS_Value v) - { return v.d.integer; } -AVSC_INLINE const char * avs_as_string(AVS_Value v) - { return avs_is_error(v) || avs_is_string(v) ? v.d.string : 0; } -AVSC_INLINE double avs_as_float(AVS_Value v) - { return avs_is_int(v) ? v.d.integer : v.d.floating_pt; } -AVSC_INLINE const char * avs_as_error(AVS_Value v) - { return avs_is_error(v) ? v.d.string : 0; } -AVSC_INLINE const AVS_Value * avs_as_array(AVS_Value v) - { return v.d.array; } -AVSC_INLINE int avs_array_size(AVS_Value v) - { return avs_is_array(v) ? v.array_size : 1; } -AVSC_INLINE AVS_Value avs_array_elt(AVS_Value v, int index) - { return avs_is_array(v) ? v.d.array[index] : v; } - -// only use these functions on an AVS_Value that does not already have -// an active value. Remember, treat AVS_Value as a fat pointer. -AVSC_INLINE AVS_Value avs_new_value_bool(int v0) - { AVS_Value v; v.type = 'b'; v.d.boolean = v0 == 0 ? 0 : 1; return v; } -AVSC_INLINE AVS_Value avs_new_value_int(int v0) - { AVS_Value v; v.type = 'i'; v.d.integer = v0; return v; } -AVSC_INLINE AVS_Value avs_new_value_string(const char * v0) - { AVS_Value v; v.type = 's'; v.d.string = v0; return v; } -AVSC_INLINE AVS_Value avs_new_value_float(float v0) - { AVS_Value v; v.type = 'f'; v.d.floating_pt = v0; return v;} -AVSC_INLINE AVS_Value avs_new_value_error(const char * v0) - { AVS_Value v; v.type = 'e'; v.d.string = v0; return v; } -#ifndef AVSC_NO_DECLSPEC -// this inline function is calling an API function -AVSC_INLINE AVS_Value avs_new_value_clip(AVS_Clip * v0) - { AVS_Value v; avs_set_to_clip(&v, v0); return v; } -#endif -AVSC_INLINE AVS_Value avs_new_value_array(AVS_Value * v0, int size) - { AVS_Value v; v.type = 'a'; v.d.array = v0; v.array_size = (short)size; return v; } -// end of inline helper functions - -///////////////////////////////////////////////////////////////////// -// -// AVS_Clip -// - -AVSC_API(void, avs_release_clip)(AVS_Clip *); -AVSC_API(AVS_Clip *, avs_copy_clip)(AVS_Clip *); - -AVSC_API(const char *, avs_clip_get_error)(AVS_Clip *); // return 0 if no error - -AVSC_API(const AVS_VideoInfo *, avs_get_video_info)(AVS_Clip *); - -AVSC_API(int, avs_get_version)(AVS_Clip *); - -AVSC_API(AVS_VideoFrame *, avs_get_frame)(AVS_Clip *, int n); -// The returned video frame must be released with avs_release_video_frame - -AVSC_API(int, avs_get_parity)(AVS_Clip *, int n); -// return field parity if field_based, else parity of first field in frame - -AVSC_API(int, avs_get_audio)(AVS_Clip *, void * buf, - INT64 start, INT64 count); -// start and count are in samples - -AVSC_API(int, avs_set_cache_hints)(AVS_Clip *, - int cachehints, int frame_range); - -// This is the callback type used by avs_add_function -typedef AVS_Value (AVSC_CC * AVS_ApplyFunc) - (AVS_ScriptEnvironment *, AVS_Value args, void * user_data); - -typedef struct AVS_FilterInfo AVS_FilterInfo; -struct AVS_FilterInfo -{ - // these members should not be modified outside of the AVS_ApplyFunc callback - AVS_Clip * child; - AVS_VideoInfo vi; - AVS_ScriptEnvironment * env; - AVS_VideoFrame * (AVSC_CC * get_frame)(AVS_FilterInfo *, int n); - int (AVSC_CC * get_parity)(AVS_FilterInfo *, int n); - int (AVSC_CC * get_audio)(AVS_FilterInfo *, void * buf, - INT64 start, INT64 count); - int (AVSC_CC * set_cache_hints)(AVS_FilterInfo *, int cachehints, - int frame_range); - void (AVSC_CC * free_filter)(AVS_FilterInfo *); - - // Should be set when ever there is an error to report. - // It is cleared before any of the above methods are called - const char * error; - // this is to store whatever and may be modified at will - void * user_data; -}; - -// Create a new filter -// fi is set to point to the AVS_FilterInfo so that you can -// modify it once it is initialized. -// store_child should generally be set to true. If it is not -// set than ALL methods (the function pointers) must be defined -// If it is set than you do not need to worry about freeing the child -// clip. -AVSC_API(AVS_Clip *, avs_new_c_filter)(AVS_ScriptEnvironment * e, - AVS_FilterInfo * * fi, - AVS_Value child, int store_child); - -///////////////////////////////////////////////////////////////////// -// -// AVS_ScriptEnvironment -// - -// For GetCPUFlags. These are backwards-compatible with those in VirtualDub. -enum { - /* slowest CPU to support extension */ - AVS_CPU_FORCE = 0x01, // N/A - AVS_CPU_FPU = 0x02, // 386/486DX - AVS_CPU_MMX = 0x04, // P55C, K6, PII - AVS_CPU_INTEGER_SSE = 0x08, // PIII, Athlon - AVS_CPU_SSE = 0x10, // PIII, Athlon XP/MP - AVS_CPU_SSE2 = 0x20, // PIV, Hammer - AVS_CPU_3DNOW = 0x40, // K6-2 - AVS_CPU_3DNOW_EXT = 0x80, // Athlon - AVS_CPU_X86_64 = 0xA0, // Hammer (note: equiv. to 3DNow + SSE2, - // which only Hammer will have anyway) - AVS_CPUF_SSE3 = 0x100, // PIV+, K8 Venice - AVS_CPUF_SSSE3 = 0x200, // Core 2 - AVS_CPUF_SSE4 = 0x400, // Penryn, Wolfdale, Yorkfield - AVS_CPUF_SSE4_1 = 0x400, - AVS_CPUF_AVX = 0x800, // Sandy Bridge, Bulldozer - AVS_CPUF_SSE4_2 = 0x1000, // Nehalem - // AVS+ - AVS_CPUF_AVX2 = 0x2000, // Haswell - AVS_CPUF_FMA3 = 0x4000, - AVS_CPUF_F16C = 0x8000, - AVS_CPUF_MOVBE = 0x10000, // Big Endian Move - AVS_CPUF_POPCNT = 0x20000, - AVS_CPUF_AES = 0x40000, - AVS_CPUF_FMA4 = 0x80000, - - AVS_CPUF_AVX512F = 0x100000, // AVX-512 Foundation. - AVS_CPUF_AVX512DQ = 0x200000, // AVX-512 DQ (Double/Quad granular) Instructions - AVS_CPUF_AVX512PF = 0x400000, // AVX-512 Prefetch - AVS_CPUF_AVX512ER = 0x800000, // AVX-512 Exponential and Reciprocal - AVS_CPUF_AVX512CD = 0x1000000, // AVX-512 Conflict Detection - AVS_CPUF_AVX512BW = 0x2000000, // AVX-512 BW (Byte/Word granular) Instructions - AVS_CPUF_AVX512VL = 0x4000000, // AVX-512 VL (128/256 Vector Length) Extensions - AVS_CPUF_AVX512IFMA = 0x8000000, // AVX-512 IFMA integer 52 bit - AVS_CPUF_AVX512VBMI = 0x10000000 // AVX-512 VBMI -}; - - -AVSC_API(const char *, avs_get_error)(AVS_ScriptEnvironment *); // return 0 if no error - -AVSC_API(int, avs_get_cpu_flags)(AVS_ScriptEnvironment *); -AVSC_API(int, avs_check_version)(AVS_ScriptEnvironment *, int version); - -AVSC_API(char *, avs_save_string)(AVS_ScriptEnvironment *, const char* s, int length); -AVSC_API(char *, avs_sprintf)(AVS_ScriptEnvironment *, const char * fmt, ...); - -AVSC_API(char *, avs_vsprintf)(AVS_ScriptEnvironment *, const char * fmt, void* val); - // note: val is really a va_list; I hope everyone typedefs va_list to a pointer - -AVSC_API(int, avs_add_function)(AVS_ScriptEnvironment *, - const char * name, const char * params, - AVS_ApplyFunc apply, void * user_data); - -AVSC_API(int, avs_function_exists)(AVS_ScriptEnvironment *, const char * name); - -AVSC_API(AVS_Value, avs_invoke)(AVS_ScriptEnvironment *, const char * name, - AVS_Value args, const char** arg_names); -// The returned value must be be released with avs_release_value - -AVSC_API(AVS_Value, avs_get_var)(AVS_ScriptEnvironment *, const char* name); -// The returned value must be be released with avs_release_value - -AVSC_API(int, avs_set_var)(AVS_ScriptEnvironment *, const char* name, AVS_Value val); - -AVSC_API(int, avs_set_global_var)(AVS_ScriptEnvironment *, const char* name, const AVS_Value val); - -//void avs_push_context(AVS_ScriptEnvironment *, int level=0); -//void avs_pop_context(AVS_ScriptEnvironment *); - -AVSC_API(AVS_VideoFrame *, avs_new_video_frame_a)(AVS_ScriptEnvironment *, - const AVS_VideoInfo * vi, int align); -// align should be at least 16 for classic Avisynth -// Avisynth+: any value, Avs+ ensures a minimum alignment if too small align is provided - -// no API for these, inline helper functions -#ifndef AVSC_NO_DECLSPEC -// this inline function is calling an API function -AVSC_INLINE AVS_VideoFrame * avs_new_video_frame(AVS_ScriptEnvironment * env, - const AVS_VideoInfo * vi) - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} - -// an older compatibility alias -// this inline function is calling an API function -AVSC_INLINE AVS_VideoFrame * avs_new_frame(AVS_ScriptEnvironment * env, - const AVS_VideoInfo * vi) - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} -#endif -// end of inline helper functions - -AVSC_API(int, avs_make_writable)(AVS_ScriptEnvironment *, AVS_VideoFrame * * pvf); - -AVSC_API(void, avs_bit_blt)(AVS_ScriptEnvironment *, BYTE* dstp, int dst_pitch, const BYTE* srcp, int src_pitch, int row_size, int height); - -typedef void (AVSC_CC *AVS_ShutdownFunc)(void* user_data, AVS_ScriptEnvironment * env); -AVSC_API(void, avs_at_exit)(AVS_ScriptEnvironment *, AVS_ShutdownFunc function, void * user_data); - -AVSC_API(AVS_VideoFrame *, avs_subframe)(AVS_ScriptEnvironment *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, int new_height); -// The returned video frame must be be released - -AVSC_API(int, avs_set_memory_max)(AVS_ScriptEnvironment *, int mem); - -AVSC_API(int, avs_set_working_dir)(AVS_ScriptEnvironment *, const char * newdir); - -// avisynth.dll exports this; it's a way to use it as a library, without -// writing an AVS script or without going through AVIFile. -AVSC_API(AVS_ScriptEnvironment *, avs_create_script_environment)(int version); - -// this symbol is the entry point for the plugin and must -// be defined -AVSC_EXPORT -const char * AVSC_CC avisynth_c_plugin_init(AVS_ScriptEnvironment* env); - - -AVSC_API(void, avs_delete_script_environment)(AVS_ScriptEnvironment *); - - -AVSC_API(AVS_VideoFrame *, avs_subframe_planar)(AVS_ScriptEnvironment *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV); -// The returned video frame must be be released - -#ifdef AVSC_NO_DECLSPEC -// This part uses LoadLibrary and related functions to dynamically load Avisynth instead of declspec(dllimport) -// When AVSC_NO_DECLSPEC is defined, you can use avs_load_library to populate API functions into a struct -// AVSC_INLINE functions which call onto an API functions should be treated specially (todo) - -/* - The following functions needs to have been declared, probably from windows.h - - void* malloc(size_t) - void free(void*); - - HMODULE LoadLibrary(const char*); - void* GetProcAddress(HMODULE, const char*); - FreeLibrary(HMODULE); -*/ - - -typedef struct AVS_Library AVS_Library; - -#define AVSC_DECLARE_FUNC(name) name##_func name - -// AVSC_DECLARE_FUNC helps keeping naming convention: type is xxxxx_func, function name is xxxxx -// e.g. "AVSC_DECLARE_FUNC(avs_add_function);" -// is a shortcut for "avs_add_function_func avs_add_function;" - -// Note: AVSC_INLINE functions which call into API, -// are guarded by #ifndef AVSC_NO_DECLSPEC -// They should call the appropriate library-> API entry - -struct AVS_Library { - HMODULE handle; - - AVSC_DECLARE_FUNC(avs_add_function); - AVSC_DECLARE_FUNC(avs_at_exit); - AVSC_DECLARE_FUNC(avs_bit_blt); - AVSC_DECLARE_FUNC(avs_check_version); - AVSC_DECLARE_FUNC(avs_clip_get_error); - AVSC_DECLARE_FUNC(avs_copy_clip); - AVSC_DECLARE_FUNC(avs_copy_value); - AVSC_DECLARE_FUNC(avs_copy_video_frame); - AVSC_DECLARE_FUNC(avs_create_script_environment); - AVSC_DECLARE_FUNC(avs_delete_script_environment); - AVSC_DECLARE_FUNC(avs_function_exists); - AVSC_DECLARE_FUNC(avs_get_audio); - AVSC_DECLARE_FUNC(avs_get_cpu_flags); - AVSC_DECLARE_FUNC(avs_get_frame); - AVSC_DECLARE_FUNC(avs_get_parity); - AVSC_DECLARE_FUNC(avs_get_var); - AVSC_DECLARE_FUNC(avs_get_version); - AVSC_DECLARE_FUNC(avs_get_video_info); - AVSC_DECLARE_FUNC(avs_invoke); - AVSC_DECLARE_FUNC(avs_make_writable); - AVSC_DECLARE_FUNC(avs_new_c_filter); - AVSC_DECLARE_FUNC(avs_new_video_frame_a); - AVSC_DECLARE_FUNC(avs_release_clip); - AVSC_DECLARE_FUNC(avs_release_value); - AVSC_DECLARE_FUNC(avs_release_video_frame); - AVSC_DECLARE_FUNC(avs_save_string); - AVSC_DECLARE_FUNC(avs_set_cache_hints); - AVSC_DECLARE_FUNC(avs_set_global_var); - AVSC_DECLARE_FUNC(avs_set_memory_max); - AVSC_DECLARE_FUNC(avs_set_to_clip); - AVSC_DECLARE_FUNC(avs_set_var); - AVSC_DECLARE_FUNC(avs_set_working_dir); - AVSC_DECLARE_FUNC(avs_sprintf); - AVSC_DECLARE_FUNC(avs_subframe); - AVSC_DECLARE_FUNC(avs_subframe_planar); - AVSC_DECLARE_FUNC(avs_take_clip); - AVSC_DECLARE_FUNC(avs_vsprintf); - - AVSC_DECLARE_FUNC(avs_get_error); - AVSC_DECLARE_FUNC(avs_is_yv24); - AVSC_DECLARE_FUNC(avs_is_yv16); - AVSC_DECLARE_FUNC(avs_is_yv12); - AVSC_DECLARE_FUNC(avs_is_yv411); - AVSC_DECLARE_FUNC(avs_is_y8); - AVSC_DECLARE_FUNC(avs_is_color_space); - - AVSC_DECLARE_FUNC(avs_get_plane_width_subsampling); - AVSC_DECLARE_FUNC(avs_get_plane_height_subsampling); - AVSC_DECLARE_FUNC(avs_bits_per_pixel); - AVSC_DECLARE_FUNC(avs_bytes_from_pixels); - AVSC_DECLARE_FUNC(avs_row_size); - AVSC_DECLARE_FUNC(avs_bmp_size); - AVSC_DECLARE_FUNC(avs_get_pitch_p); - AVSC_DECLARE_FUNC(avs_get_row_size_p); - AVSC_DECLARE_FUNC(avs_get_height_p); - AVSC_DECLARE_FUNC(avs_get_read_ptr_p); - AVSC_DECLARE_FUNC(avs_is_writable); - AVSC_DECLARE_FUNC(avs_get_write_ptr_p); - - // Avisynth+ specific - // Note: these functions are simulated/use fallback to existing functions - AVSC_DECLARE_FUNC(avs_is_rgb48); - AVSC_DECLARE_FUNC(avs_is_rgb64); - AVSC_DECLARE_FUNC(avs_is_yuv444p16); - AVSC_DECLARE_FUNC(avs_is_yuv422p16); - AVSC_DECLARE_FUNC(avs_is_yuv420p16); - AVSC_DECLARE_FUNC(avs_is_y16); - AVSC_DECLARE_FUNC(avs_is_yuv444ps); - AVSC_DECLARE_FUNC(avs_is_yuv422ps); - AVSC_DECLARE_FUNC(avs_is_yuv420ps); - AVSC_DECLARE_FUNC(avs_is_y32); - AVSC_DECLARE_FUNC(avs_is_444); - AVSC_DECLARE_FUNC(avs_is_422); - AVSC_DECLARE_FUNC(avs_is_420); - AVSC_DECLARE_FUNC(avs_is_y); - AVSC_DECLARE_FUNC(avs_is_yuva); - AVSC_DECLARE_FUNC(avs_is_planar_rgb); - AVSC_DECLARE_FUNC(avs_is_planar_rgba); - AVSC_DECLARE_FUNC(avs_num_components); - AVSC_DECLARE_FUNC(avs_component_size); - AVSC_DECLARE_FUNC(avs_bits_per_component); - // end of Avisynth+ specific - -}; - -#undef AVSC_DECLARE_FUNC - -// Helper functions for fallback simulation -// Avisynth+ extensions do not exist in classic Avisynth so they are simulated -AVSC_INLINE int avs_is_xx_fallback_return_false(const AVS_VideoInfo * p) -{ - return 0; -} - -// Avisynth+ extensions do not exist in classic Avisynth so they are simulated -AVSC_INLINE int avs_num_components_fallback(const AVS_VideoInfo * p) -{ - switch (p->pixel_type) { - case AVS_CS_UNKNOWN: - return 0; - case AVS_CS_RAW32: - case AVS_CS_Y8: - return 1; - case AVS_CS_BGR32: - return 4; // not planar but return the count - default: - return 3; - } -} - -// Avisynth+ extensions do not exist in classic Avisynth so they are simulated -AVSC_INLINE int avs_component_size_fallback(const AVS_VideoInfo * p) -{ - return 1; -} - -// Avisynth+ extensions do not exist in classic Avisynth so they are simulated -AVSC_INLINE int avs_bits_per_component_fallback(const AVS_VideoInfo * p) -{ - return 8; -} -// End of helper functions for fallback simulation - -// avs_load_library() allocates an array for API procedure entries -// reads and fills the entries with live procedure addresses. -// AVSC_INLINE helpers which are calling into API procedures are not treated here (todo) - -AVSC_INLINE AVS_Library * avs_load_library() { - AVS_Library *library = (AVS_Library *)malloc(sizeof(AVS_Library)); - if (library == NULL) - return NULL; - library->handle = LoadLibraryA("avisynth"); - if (library->handle == NULL) - goto fail; - -#define __AVSC_STRINGIFY(x) #x -#define AVSC_STRINGIFY(x) __AVSC_STRINGIFY(x) -#define AVSC_LOAD_FUNC(name) {\ - library->name = (name##_func) GetProcAddress(library->handle, AVSC_STRINGIFY(name));\ - if (library->name == NULL)\ - goto fail;\ -} - -#if 0 -// FFmpeg-specific: we don't use the FALLBACK stuff, and it causes build errors, -// so ifdef it out on our side. - -// When an API function is not loadable, let's try a replacement -// Missing Avisynth+ functions will be substituted with classic Avisynth compatible methods -/* -Avisynth+ When method is missing (classic Avisynth) -avs_is_rgb48 constant false -avs_is_rgb64 constant false -avs_is_yuv444p16 constant false -avs_is_yuv422p16 constant false -avs_is_yuv420p16 constant false -avs_is_y16 constant false -avs_is_yuv444ps constant false -avs_is_yuv422ps constant false -avs_is_yuv420ps constant false -avs_is_y32 constant false -avs_is_444 avs_is_yv24 -avs_is_422 avs_is_yv16 -avs_is_420 avs_is_yv12 -avs_is_y avs_is_y8 -avs_is_yuva constant false -avs_is_planar_rgb constant false -avs_is_planar_rgba constant false -avs_num_components special: avs_num_components_fake Y8:1 RGB32:4 else 3 -avs_component_size constant 1 (1 bytes/component) -avs_bits_per_component constant 8 (8 bits/component) -*/ - - // try to load an alternative function -#define AVSC_LOAD_FUNC_FALLBACK(name,name2) {\ - library->name = (name##_func) GetProcAddress(library->handle, AVSC_STRINGIFY(name));\ - if (library->name == NULL)\ - library->name = (name##_func) GetProcAddress(library->handle, AVSC_STRINGIFY(name2));\ - if (library->name == NULL)\ - goto fail;\ -} - - // try to assign a replacement function -#define AVSC_LOAD_FUNC_FALLBACK_SIMULATED(name,name2) {\ - library->name = (name##_func) GetProcAddress(library->handle, AVSC_STRINGIFY(name));\ - if (library->name == NULL)\ - library->name = name2;\ - if (library->name == NULL)\ - goto fail;\ -} -#endif - - AVSC_LOAD_FUNC(avs_add_function); - AVSC_LOAD_FUNC(avs_at_exit); - AVSC_LOAD_FUNC(avs_bit_blt); - AVSC_LOAD_FUNC(avs_check_version); - AVSC_LOAD_FUNC(avs_clip_get_error); - AVSC_LOAD_FUNC(avs_copy_clip); - AVSC_LOAD_FUNC(avs_copy_value); - AVSC_LOAD_FUNC(avs_copy_video_frame); - AVSC_LOAD_FUNC(avs_create_script_environment); - AVSC_LOAD_FUNC(avs_delete_script_environment); - AVSC_LOAD_FUNC(avs_function_exists); - AVSC_LOAD_FUNC(avs_get_audio); - AVSC_LOAD_FUNC(avs_get_cpu_flags); - AVSC_LOAD_FUNC(avs_get_frame); - AVSC_LOAD_FUNC(avs_get_parity); - AVSC_LOAD_FUNC(avs_get_var); - AVSC_LOAD_FUNC(avs_get_version); - AVSC_LOAD_FUNC(avs_get_video_info); - AVSC_LOAD_FUNC(avs_invoke); - AVSC_LOAD_FUNC(avs_make_writable); - AVSC_LOAD_FUNC(avs_new_c_filter); - AVSC_LOAD_FUNC(avs_new_video_frame_a); - AVSC_LOAD_FUNC(avs_release_clip); - AVSC_LOAD_FUNC(avs_release_value); - AVSC_LOAD_FUNC(avs_release_video_frame); - AVSC_LOAD_FUNC(avs_save_string); - AVSC_LOAD_FUNC(avs_set_cache_hints); - AVSC_LOAD_FUNC(avs_set_global_var); - AVSC_LOAD_FUNC(avs_set_memory_max); - AVSC_LOAD_FUNC(avs_set_to_clip); - AVSC_LOAD_FUNC(avs_set_var); - AVSC_LOAD_FUNC(avs_set_working_dir); - AVSC_LOAD_FUNC(avs_sprintf); - AVSC_LOAD_FUNC(avs_subframe); - AVSC_LOAD_FUNC(avs_subframe_planar); - AVSC_LOAD_FUNC(avs_take_clip); - AVSC_LOAD_FUNC(avs_vsprintf); - - AVSC_LOAD_FUNC(avs_get_error); - AVSC_LOAD_FUNC(avs_is_yv24); - AVSC_LOAD_FUNC(avs_is_yv16); - AVSC_LOAD_FUNC(avs_is_yv12); - AVSC_LOAD_FUNC(avs_is_yv411); - AVSC_LOAD_FUNC(avs_is_y8); - AVSC_LOAD_FUNC(avs_is_color_space); - - AVSC_LOAD_FUNC(avs_get_plane_width_subsampling); - AVSC_LOAD_FUNC(avs_get_plane_height_subsampling); - AVSC_LOAD_FUNC(avs_bits_per_pixel); - AVSC_LOAD_FUNC(avs_bytes_from_pixels); - AVSC_LOAD_FUNC(avs_row_size); - AVSC_LOAD_FUNC(avs_bmp_size); - AVSC_LOAD_FUNC(avs_get_pitch_p); - AVSC_LOAD_FUNC(avs_get_row_size_p); - AVSC_LOAD_FUNC(avs_get_height_p); - AVSC_LOAD_FUNC(avs_get_read_ptr_p); - AVSC_LOAD_FUNC(avs_is_writable); - AVSC_LOAD_FUNC(avs_get_write_ptr_p); - -#if 0 - // Avisynth+ specific but made them callable for classic Avisynth hosts - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_rgb48, avs_is_xx_fallback_return_false); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_rgb64, avs_is_xx_fallback_return_false); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv444p16, avs_is_xx_fallback_return_false); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv422p16, avs_is_xx_fallback_return_false); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv420p16, avs_is_xx_fallback_return_false); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_y16, avs_is_xx_fallback_return_false); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv444ps, avs_is_xx_fallback_return_false); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv422ps, avs_is_xx_fallback_return_false); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv420ps, avs_is_xx_fallback_return_false); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_y32, avs_is_xx_fallback_return_false); - AVSC_LOAD_FUNC_FALLBACK(avs_is_444, avs_is_yv24); - AVSC_LOAD_FUNC_FALLBACK(avs_is_422, avs_is_yv16); - AVSC_LOAD_FUNC_FALLBACK(avs_is_420, avs_is_yv12); - AVSC_LOAD_FUNC_FALLBACK(avs_is_y, avs_is_y8); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuva, avs_is_xx_fallback_return_false); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_planar_rgb, avs_is_xx_fallback_return_false); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_planar_rgba, avs_is_xx_fallback_return_false); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_num_components, avs_num_components_fallback); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_component_size, avs_component_size_fallback); - AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_bits_per_component, avs_bits_per_component_fallback); -#endif - -#undef __AVSC_STRINGIFY -#undef AVSC_STRINGIFY -#undef AVSC_LOAD_FUNC -#undef AVSC_LOAD_FUNC_FALLBACK -#undef AVSC_LOAD_FUNC_FALLBACK_SIMULATED - - return library; - -fail: - free(library); - return NULL; -} - -AVSC_INLINE void avs_free_library(AVS_Library *library) { - if (library == NULL) - return; - FreeLibrary(library->handle); - free(library); -} -#endif - -#endif diff --git a/compat/avisynth/avs/capi.h b/compat/avisynth/avs/capi.h deleted file mode 100644 index 8799bf1fbb..0000000000 --- a/compat/avisynth/avs/capi.h +++ /dev/null @@ -1,94 +0,0 @@ -// Avisynth C Interface Version 0.20 -// Copyright 2003 Kevin Atkinson - -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation; either version 2 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit -// http://www.gnu.org/copyleft/gpl.html . -// -// As a special exception, I give you permission to link to the -// Avisynth C interface with independent modules that communicate with -// the Avisynth C interface solely through the interfaces defined in -// avisynth_c.h, regardless of the license terms of these independent -// modules, and to copy and distribute the resulting combined work -// under terms of your choice, provided that every copy of the -// combined work is accompanied by a complete copy of the source code -// of the Avisynth C interface and Avisynth itself (with the version -// used to produce the combined work), being distributed under the -// terms of the GNU General Public License plus this exception. An -// independent module is a module which is not derived from or based -// on Avisynth C Interface, such as 3rd-party filters, import and -// export plugins, or graphical user interfaces. - -#ifndef AVS_CAPI_H -#define AVS_CAPI_H - -#ifdef __cplusplus -# define EXTERN_C extern "C" -#else -# define EXTERN_C -#endif - -#ifdef BUILDING_AVSCORE -# if defined(GCC) && defined(X86_32) -# define AVSC_CC -# else // MSVC builds and 64-bit GCC -# ifndef AVSC_USE_STDCALL -# define AVSC_CC __cdecl -# else -# define AVSC_CC __stdcall -# endif -# endif -#else // needed for programs that talk to AviSynth+ -# ifndef AVSC_WIN32_GCC32 // see comment below -# ifndef AVSC_USE_STDCALL -# define AVSC_CC __cdecl -# else -# define AVSC_CC __stdcall -# endif -# else -# define AVSC_CC -# endif -#endif - -// On 64-bit Windows, there's only one calling convention, -// so there is no difference between MSVC and GCC. On 32-bit, -// this isn't true. The convention that GCC needs to use to -// even build AviSynth+ as 32-bit makes anything that uses -// it incompatible with 32-bit MSVC builds of AviSynth+. -// The AVSC_WIN32_GCC32 define is meant to provide a user -// switchable way to make builds of FFmpeg to test 32-bit -// GCC builds of AviSynth+ without having to screw around -// with alternate headers, while still default to the usual -// situation of using 32-bit MSVC builds of AviSynth+. - -// Hopefully, this situation will eventually be resolved -// and a broadly compatible solution will arise so the -// same 32-bit FFmpeg build can handle either MSVC or GCC -// builds of AviSynth+. - -#define AVSC_INLINE static __inline - -#ifdef BUILDING_AVSCORE -# define AVSC_EXPORT __declspec(dllexport) -# define AVSC_API(ret, name) EXTERN_C AVSC_EXPORT ret AVSC_CC name -#else -# define AVSC_EXPORT EXTERN_C __declspec(dllexport) -# ifndef AVSC_NO_DECLSPEC -# define AVSC_API(ret, name) EXTERN_C __declspec(dllimport) ret AVSC_CC name -# else -# define AVSC_API(ret, name) typedef ret (AVSC_CC *name##_func) -# endif -#endif - -#endif //AVS_CAPI_H diff --git a/compat/avisynth/avs/config.h b/compat/avisynth/avs/config.h deleted file mode 100644 index a7d3e692ea..0000000000 --- a/compat/avisynth/avs/config.h +++ /dev/null @@ -1,70 +0,0 @@ -// Avisynth C Interface Version 0.20 -// Copyright 2003 Kevin Atkinson - -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation; either version 2 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit -// http://www.gnu.org/copyleft/gpl.html . -// -// As a special exception, I give you permission to link to the -// Avisynth C interface with independent modules that communicate with -// the Avisynth C interface solely through the interfaces defined in -// avisynth_c.h, regardless of the license terms of these independent -// modules, and to copy and distribute the resulting combined work -// under terms of your choice, provided that every copy of the -// combined work is accompanied by a complete copy of the source code -// of the Avisynth C interface and Avisynth itself (with the version -// used to produce the combined work), being distributed under the -// terms of the GNU General Public License plus this exception. An -// independent module is a module which is not derived from or based -// on Avisynth C Interface, such as 3rd-party filters, import and -// export plugins, or graphical user interfaces. - -#ifndef AVS_CONFIG_H -#define AVS_CONFIG_H - -// Undefine this to get cdecl calling convention -#define AVSC_USE_STDCALL 1 - -// NOTE TO PLUGIN AUTHORS: -// Because FRAME_ALIGN can be substantially higher than the alignment -// a plugin actually needs, plugins should not use FRAME_ALIGN to check for -// alignment. They should always request the exact alignment value they need. -// This is to make sure that plugins work over the widest range of AviSynth -// builds possible. -#define FRAME_ALIGN 64 - -#if defined(_M_AMD64) || defined(__x86_64) -# define X86_64 -#elif defined(_M_IX86) || defined(__i386__) -# define X86_32 -#else -# error Unsupported CPU architecture. -#endif - -#if defined(_MSC_VER) -# define MSVC -#elif defined(__GNUC__) -# define GCC -#elif defined(__clang__) -# define CLANG -#else -# error Unsupported compiler. -#endif - -#if defined(GCC) -# undef __forceinline -# define __forceinline inline -#endif - -#endif //AVS_CONFIG_H diff --git a/compat/avisynth/avs/types.h b/compat/avisynth/avs/types.h deleted file mode 100644 index df15f1d8e5..0000000000 --- a/compat/avisynth/avs/types.h +++ /dev/null @@ -1,57 +0,0 @@ -// Avisynth C Interface Version 0.20 -// Copyright 2003 Kevin Atkinson - -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation; either version 2 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit -// http://www.gnu.org/copyleft/gpl.html . -// -// As a special exception, I give you permission to link to the -// Avisynth C interface with independent modules that communicate with -// the Avisynth C interface solely through the interfaces defined in -// avisynth_c.h, regardless of the license terms of these independent -// modules, and to copy and distribute the resulting combined work -// under terms of your choice, provided that every copy of the -// combined work is accompanied by a complete copy of the source code -// of the Avisynth C interface and Avisynth itself (with the version -// used to produce the combined work), being distributed under the -// terms of the GNU General Public License plus this exception. An -// independent module is a module which is not derived from or based -// on Avisynth C Interface, such as 3rd-party filters, import and -// export plugins, or graphical user interfaces. - -#ifndef AVS_TYPES_H -#define AVS_TYPES_H - -// Define all types necessary for interfacing with avisynth.dll - -#ifdef __cplusplus - #include <cstddef> -#else - #include <stddef.h> -#endif - -// Raster types used by VirtualDub & Avisynth -typedef unsigned int Pixel32; -typedef unsigned char BYTE; - -// Audio Sample information -typedef float SFLOAT; - -#ifdef __GNUC__ -typedef long long int INT64; -#else -typedef __int64 INT64; -#endif - -#endif //AVS_TYPES_H diff --git a/compat/avisynth/avxsynth_c.h b/compat/avisynth/avxsynth_c.h deleted file mode 100644 index 991f4be1ab..0000000000 --- a/compat/avisynth/avxsynth_c.h +++ /dev/null @@ -1,728 +0,0 @@ -// Avisynth C Interface Version 0.20 -// Copyright 2003 Kevin Atkinson - -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation; either version 2 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -// MA 02110-1301 USA, or visit -// http://www.gnu.org/copyleft/gpl.html . -// -// As a special exception, I give you permission to link to the -// Avisynth C interface with independent modules that communicate with -// the Avisynth C interface solely through the interfaces defined in -// avisynth_c.h, regardless of the license terms of these independent -// modules, and to copy and distribute the resulting combined work -// under terms of your choice, provided that every copy of the -// combined work is accompanied by a complete copy of the source code -// of the Avisynth C interface and Avisynth itself (with the version -// used to produce the combined work), being distributed under the -// terms of the GNU General Public License plus this exception. An -// independent module is a module which is not derived from or based -// on Avisynth C Interface, such as 3rd-party filters, import and -// export plugins, or graphical user interfaces. - -#ifndef __AVXSYNTH_C__ -#define __AVXSYNTH_C__ - -#include "windowsPorts/windows2linux.h" -#include <stdarg.h> - -#ifdef __cplusplus -# define EXTERN_C extern "C" -#else -# define EXTERN_C -#endif - -#define AVSC_USE_STDCALL 1 - -#ifndef AVSC_USE_STDCALL -# define AVSC_CC __cdecl -#else -# define AVSC_CC __stdcall -#endif - -#define AVSC_INLINE static __inline - -#ifdef AVISYNTH_C_EXPORTS -# define AVSC_EXPORT EXTERN_C -# define AVSC_API(ret, name) EXTERN_C __declspec(dllexport) ret AVSC_CC name -#else -# define AVSC_EXPORT EXTERN_C __declspec(dllexport) -# ifndef AVSC_NO_DECLSPEC -# define AVSC_API(ret, name) EXTERN_C __declspec(dllimport) ret AVSC_CC name -# else -# define AVSC_API(ret, name) typedef ret (AVSC_CC *name##_func) -# endif -#endif - -#ifdef __GNUC__ -typedef long long int INT64; -#else -typedef __int64 INT64; -#endif - - -///////////////////////////////////////////////////////////////////// -// -// Constants -// - -#ifndef __AVXSYNTH_H__ -enum { AVISYNTH_INTERFACE_VERSION = 3 }; -#endif - -enum {AVS_SAMPLE_INT8 = 1<<0, - AVS_SAMPLE_INT16 = 1<<1, - AVS_SAMPLE_INT24 = 1<<2, - AVS_SAMPLE_INT32 = 1<<3, - AVS_SAMPLE_FLOAT = 1<<4}; - -enum {AVS_PLANAR_Y=1<<0, - AVS_PLANAR_U=1<<1, - AVS_PLANAR_V=1<<2, - AVS_PLANAR_ALIGNED=1<<3, - AVS_PLANAR_Y_ALIGNED=AVS_PLANAR_Y|AVS_PLANAR_ALIGNED, - AVS_PLANAR_U_ALIGNED=AVS_PLANAR_U|AVS_PLANAR_ALIGNED, - AVS_PLANAR_V_ALIGNED=AVS_PLANAR_V|AVS_PLANAR_ALIGNED}; - - // Colorspace properties. -enum {AVS_CS_BGR = 1<<28, - AVS_CS_YUV = 1<<29, - AVS_CS_INTERLEAVED = 1<<30, - AVS_CS_PLANAR = 1<<31}; - - // Specific colorformats -enum { - AVS_CS_UNKNOWN = 0, - AVS_CS_BGR24 = 1<<0 | AVS_CS_BGR | AVS_CS_INTERLEAVED, - AVS_CS_BGR32 = 1<<1 | AVS_CS_BGR | AVS_CS_INTERLEAVED, - AVS_CS_YUY2 = 1<<2 | AVS_CS_YUV | AVS_CS_INTERLEAVED, - AVS_CS_YV12 = 1<<3 | AVS_CS_YUV | AVS_CS_PLANAR, // y-v-u, planar - AVS_CS_I420 = 1<<4 | AVS_CS_YUV | AVS_CS_PLANAR, // y-u-v, planar - AVS_CS_IYUV = 1<<4 | AVS_CS_YUV | AVS_CS_PLANAR // same as above -}; - -enum { - AVS_IT_BFF = 1<<0, - AVS_IT_TFF = 1<<1, - AVS_IT_FIELDBASED = 1<<2}; - -enum { - AVS_FILTER_TYPE=1, - AVS_FILTER_INPUT_COLORSPACE=2, - AVS_FILTER_OUTPUT_TYPE=9, - AVS_FILTER_NAME=4, - AVS_FILTER_AUTHOR=5, - AVS_FILTER_VERSION=6, - AVS_FILTER_ARGS=7, - AVS_FILTER_ARGS_INFO=8, - AVS_FILTER_ARGS_DESCRIPTION=10, - AVS_FILTER_DESCRIPTION=11}; - -enum { //SUBTYPES - AVS_FILTER_TYPE_AUDIO=1, - AVS_FILTER_TYPE_VIDEO=2, - AVS_FILTER_OUTPUT_TYPE_SAME=3, - AVS_FILTER_OUTPUT_TYPE_DIFFERENT=4}; - -enum { - AVS_CACHE_NOTHING=0, - AVS_CACHE_RANGE=1, - AVS_CACHE_ALL=2, - AVS_CACHE_AUDIO=3, - AVS_CACHE_AUDIO_NONE=4, - AVS_CACHE_AUDIO_AUTO=5 -}; - -#define AVS_FRAME_ALIGN 16 - -typedef struct AVS_Clip AVS_Clip; -typedef struct AVS_ScriptEnvironment AVS_ScriptEnvironment; - -///////////////////////////////////////////////////////////////////// -// -// AVS_VideoInfo -// - -// AVS_VideoInfo is layed out identicly to VideoInfo -typedef struct AVS_VideoInfo { - int width, height; // width=0 means no video - unsigned fps_numerator, fps_denominator; - int num_frames; - - int pixel_type; - - int audio_samples_per_second; // 0 means no audio - int sample_type; - INT64 num_audio_samples; - int nchannels; - - // Imagetype properties - - int image_type; -} AVS_VideoInfo; - -// useful functions of the above -AVSC_INLINE int avs_has_video(const AVS_VideoInfo * p) - { return (p->width!=0); } - -AVSC_INLINE int avs_has_audio(const AVS_VideoInfo * p) - { return (p->audio_samples_per_second!=0); } - -AVSC_INLINE int avs_is_rgb(const AVS_VideoInfo * p) - { return !!(p->pixel_type&AVS_CS_BGR); } - -AVSC_INLINE int avs_is_rgb24(const AVS_VideoInfo * p) - { return (p->pixel_type&AVS_CS_BGR24)==AVS_CS_BGR24; } // Clear out additional properties - -AVSC_INLINE int avs_is_rgb32(const AVS_VideoInfo * p) - { return (p->pixel_type & AVS_CS_BGR32) == AVS_CS_BGR32 ; } - -AVSC_INLINE int avs_is_yuv(const AVS_VideoInfo * p) - { return !!(p->pixel_type&AVS_CS_YUV ); } - -AVSC_INLINE int avs_is_yuy2(const AVS_VideoInfo * p) - { return (p->pixel_type & AVS_CS_YUY2) == AVS_CS_YUY2; } - -AVSC_INLINE int avs_is_yv12(const AVS_VideoInfo * p) - { return ((p->pixel_type & AVS_CS_YV12) == AVS_CS_YV12)||((p->pixel_type & AVS_CS_I420) == AVS_CS_I420); } - -AVSC_INLINE int avs_is_color_space(const AVS_VideoInfo * p, int c_space) - { return ((p->pixel_type & c_space) == c_space); } - -AVSC_INLINE int avs_is_property(const AVS_VideoInfo * p, int property) - { return ((p->pixel_type & property)==property ); } - -AVSC_INLINE int avs_is_planar(const AVS_VideoInfo * p) - { return !!(p->pixel_type & AVS_CS_PLANAR); } - -AVSC_INLINE int avs_is_field_based(const AVS_VideoInfo * p) - { return !!(p->image_type & AVS_IT_FIELDBASED); } - -AVSC_INLINE int avs_is_parity_known(const AVS_VideoInfo * p) - { return ((p->image_type & AVS_IT_FIELDBASED)&&(p->image_type & (AVS_IT_BFF | AVS_IT_TFF))); } - -AVSC_INLINE int avs_is_bff(const AVS_VideoInfo * p) - { return !!(p->image_type & AVS_IT_BFF); } - -AVSC_INLINE int avs_is_tff(const AVS_VideoInfo * p) - { return !!(p->image_type & AVS_IT_TFF); } - -AVSC_INLINE int avs_bits_per_pixel(const AVS_VideoInfo * p) -{ - switch (p->pixel_type) { - case AVS_CS_BGR24: return 24; - case AVS_CS_BGR32: return 32; - case AVS_CS_YUY2: return 16; - case AVS_CS_YV12: - case AVS_CS_I420: return 12; - default: return 0; - } -} -AVSC_INLINE int avs_bytes_from_pixels(const AVS_VideoInfo * p, int pixels) - { return pixels * (avs_bits_per_pixel(p)>>3); } // Will work on planar images, but will return only luma planes - -AVSC_INLINE int avs_row_size(const AVS_VideoInfo * p) - { return avs_bytes_from_pixels(p,p->width); } // Also only returns first plane on planar images - -AVSC_INLINE int avs_bmp_size(const AVS_VideoInfo * vi) - { if (avs_is_planar(vi)) {int p = vi->height * ((avs_row_size(vi)+3) & ~3); p+=p>>1; return p; } return vi->height * ((avs_row_size(vi)+3) & ~3); } - -AVSC_INLINE int avs_samples_per_second(const AVS_VideoInfo * p) - { return p->audio_samples_per_second; } - - -AVSC_INLINE int avs_bytes_per_channel_sample(const AVS_VideoInfo * p) -{ - switch (p->sample_type) { - case AVS_SAMPLE_INT8: return sizeof(signed char); - case AVS_SAMPLE_INT16: return sizeof(signed short); - case AVS_SAMPLE_INT24: return 3; - case AVS_SAMPLE_INT32: return sizeof(signed int); - case AVS_SAMPLE_FLOAT: return sizeof(float); - default: return 0; - } -} -AVSC_INLINE int avs_bytes_per_audio_sample(const AVS_VideoInfo * p) - { return p->nchannels*avs_bytes_per_channel_sample(p);} - -AVSC_INLINE INT64 avs_audio_samples_from_frames(const AVS_VideoInfo * p, INT64 frames) - { return ((INT64)(frames) * p->audio_samples_per_second * p->fps_denominator / p->fps_numerator); } - -AVSC_INLINE int avs_frames_from_audio_samples(const AVS_VideoInfo * p, INT64 samples) - { return (int)(samples * (INT64)p->fps_numerator / (INT64)p->fps_denominator / (INT64)p->audio_samples_per_second); } - -AVSC_INLINE INT64 avs_audio_samples_from_bytes(const AVS_VideoInfo * p, INT64 bytes) - { return bytes / avs_bytes_per_audio_sample(p); } - -AVSC_INLINE INT64 avs_bytes_from_audio_samples(const AVS_VideoInfo * p, INT64 samples) - { return samples * avs_bytes_per_audio_sample(p); } - -AVSC_INLINE int avs_audio_channels(const AVS_VideoInfo * p) - { return p->nchannels; } - -AVSC_INLINE int avs_sample_type(const AVS_VideoInfo * p) - { return p->sample_type;} - -// useful mutator -AVSC_INLINE void avs_set_property(AVS_VideoInfo * p, int property) - { p->image_type|=property; } - -AVSC_INLINE void avs_clear_property(AVS_VideoInfo * p, int property) - { p->image_type&=~property; } - -AVSC_INLINE void avs_set_field_based(AVS_VideoInfo * p, int isfieldbased) - { if (isfieldbased) p->image_type|=AVS_IT_FIELDBASED; else p->image_type&=~AVS_IT_FIELDBASED; } - -AVSC_INLINE void avs_set_fps(AVS_VideoInfo * p, unsigned numerator, unsigned denominator) -{ - unsigned x=numerator, y=denominator; - while (y) { // find gcd - unsigned t = x%y; x = y; y = t; - } - p->fps_numerator = numerator/x; - p->fps_denominator = denominator/x; -} - -AVSC_INLINE int avs_is_same_colorspace(AVS_VideoInfo * x, AVS_VideoInfo * y) -{ - return (x->pixel_type == y->pixel_type) - || (avs_is_yv12(x) && avs_is_yv12(y)); -} - -///////////////////////////////////////////////////////////////////// -// -// AVS_VideoFrame -// - -// VideoFrameBuffer holds information about a memory block which is used -// for video data. For efficiency, instances of this class are not deleted -// when the refcount reaches zero; instead they're stored in a linked list -// to be reused. The instances are deleted when the corresponding AVS -// file is closed. - -// AVS_VideoFrameBuffer is layed out identicly to VideoFrameBuffer -// DO NOT USE THIS STRUCTURE DIRECTLY -typedef struct AVS_VideoFrameBuffer { - unsigned char * data; - int data_size; - // sequence_number is incremented every time the buffer is changed, so - // that stale views can tell they're no longer valid. - long sequence_number; - - long refcount; -} AVS_VideoFrameBuffer; - -// VideoFrame holds a "window" into a VideoFrameBuffer. - -// AVS_VideoFrame is layed out identicly to IVideoFrame -// DO NOT USE THIS STRUCTURE DIRECTLY -typedef struct AVS_VideoFrame { - int refcount; - AVS_VideoFrameBuffer * vfb; - int offset, pitch, row_size, height, offsetU, offsetV, pitchUV; // U&V offsets are from top of picture. -} AVS_VideoFrame; - -// Access functions for AVS_VideoFrame -AVSC_INLINE int avs_get_pitch(const AVS_VideoFrame * p) { - return p->pitch;} - -AVSC_INLINE int avs_get_pitch_p(const AVS_VideoFrame * p, int plane) { - switch (plane) { - case AVS_PLANAR_U: case AVS_PLANAR_V: return p->pitchUV;} - return p->pitch;} - -AVSC_INLINE int avs_get_row_size(const AVS_VideoFrame * p) { - return p->row_size; } - -AVSC_INLINE int avs_get_row_size_p(const AVS_VideoFrame * p, int plane) { - int r; - switch (plane) { - case AVS_PLANAR_U: case AVS_PLANAR_V: - if (p->pitchUV) return p->row_size>>1; - else return 0; - case AVS_PLANAR_U_ALIGNED: case AVS_PLANAR_V_ALIGNED: - if (p->pitchUV) { - r = ((p->row_size+AVS_FRAME_ALIGN-1)&(~(AVS_FRAME_ALIGN-1)) )>>1; // Aligned rowsize - if (r < p->pitchUV) - return r; - return p->row_size>>1; - } else return 0; - case AVS_PLANAR_Y_ALIGNED: - r = (p->row_size+AVS_FRAME_ALIGN-1)&(~(AVS_FRAME_ALIGN-1)); // Aligned rowsize - if (r <= p->pitch) - return r; - return p->row_size; - } - return p->row_size; -} - -AVSC_INLINE int avs_get_height(const AVS_VideoFrame * p) { - return p->height;} - -AVSC_INLINE int avs_get_height_p(const AVS_VideoFrame * p, int plane) { - switch (plane) { - case AVS_PLANAR_U: case AVS_PLANAR_V: - if (p->pitchUV) return p->height>>1; - return 0; - } - return p->height;} - -AVSC_INLINE const unsigned char* avs_get_read_ptr(const AVS_VideoFrame * p) { - return p->vfb->data + p->offset;} - -AVSC_INLINE const unsigned char* avs_get_read_ptr_p(const AVS_VideoFrame * p, int plane) -{ - switch (plane) { - case AVS_PLANAR_U: return p->vfb->data + p->offsetU; - case AVS_PLANAR_V: return p->vfb->data + p->offsetV; - default: return p->vfb->data + p->offset;} -} - -AVSC_INLINE int avs_is_writable(const AVS_VideoFrame * p) { - return (p->refcount == 1 && p->vfb->refcount == 1);} - -AVSC_INLINE unsigned char* avs_get_write_ptr(const AVS_VideoFrame * p) -{ - if (avs_is_writable(p)) { - ++p->vfb->sequence_number; - return p->vfb->data + p->offset; - } else - return 0; -} - -AVSC_INLINE unsigned char* avs_get_write_ptr_p(const AVS_VideoFrame * p, int plane) -{ - if (plane==AVS_PLANAR_Y && avs_is_writable(p)) { - ++p->vfb->sequence_number; - return p->vfb->data + p->offset; - } else if (plane==AVS_PLANAR_Y) { - return 0; - } else { - switch (plane) { - case AVS_PLANAR_U: return p->vfb->data + p->offsetU; - case AVS_PLANAR_V: return p->vfb->data + p->offsetV; - default: return p->vfb->data + p->offset; - } - } -} - -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(void, avs_release_video_frame)(AVS_VideoFrame *); -// makes a shallow copy of a video frame -AVSC_API(AVS_VideoFrame *, avs_copy_video_frame)(AVS_VideoFrame *); -#if defined __cplusplus -} -#endif // __cplusplus - -#ifndef AVSC_NO_DECLSPEC -AVSC_INLINE void avs_release_frame(AVS_VideoFrame * f) - {avs_release_video_frame(f);} -AVSC_INLINE AVS_VideoFrame * avs_copy_frame(AVS_VideoFrame * f) - {return avs_copy_video_frame(f);} -#endif - -///////////////////////////////////////////////////////////////////// -// -// AVS_Value -// - -// Treat AVS_Value as a fat pointer. That is use avs_copy_value -// and avs_release_value appropiaty as you would if AVS_Value was -// a pointer. - -// To maintain source code compatibility with future versions of the -// avisynth_c API don't use the AVS_Value directly. Use the helper -// functions below. - -// AVS_Value is layed out identicly to AVSValue -typedef struct AVS_Value AVS_Value; -struct AVS_Value { - short type; // 'a'rray, 'c'lip, 'b'ool, 'i'nt, 'f'loat, 's'tring, 'v'oid, or 'l'ong - // for some function e'rror - short array_size; - union { - void * clip; // do not use directly, use avs_take_clip - char boolean; - int integer; - INT64 integer64; // match addition of __int64 to avxplugin.h - float floating_pt; - const char * string; - const AVS_Value * array; - } d; -}; - -// AVS_Value should be initilized with avs_void. -// Should also set to avs_void after the value is released -// with avs_copy_value. Consider it the equalvent of setting -// a pointer to NULL -static const AVS_Value avs_void = {'v'}; - -AVSC_API(void, avs_copy_value)(AVS_Value * dest, AVS_Value src); -AVSC_API(void, avs_release_value)(AVS_Value); - -AVSC_INLINE int avs_defined(AVS_Value v) { return v.type != 'v'; } -AVSC_INLINE int avs_is_clip(AVS_Value v) { return v.type == 'c'; } -AVSC_INLINE int avs_is_bool(AVS_Value v) { return v.type == 'b'; } -AVSC_INLINE int avs_is_int(AVS_Value v) { return v.type == 'i'; } -AVSC_INLINE int avs_is_float(AVS_Value v) { return v.type == 'f' || v.type == 'i'; } -AVSC_INLINE int avs_is_string(AVS_Value v) { return v.type == 's'; } -AVSC_INLINE int avs_is_array(AVS_Value v) { return v.type == 'a'; } -AVSC_INLINE int avs_is_error(AVS_Value v) { return v.type == 'e'; } - -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(AVS_Clip *, avs_take_clip)(AVS_Value, AVS_ScriptEnvironment *); -AVSC_API(void, avs_set_to_clip)(AVS_Value *, AVS_Clip *); -#if defined __cplusplus -} -#endif // __cplusplus - -AVSC_INLINE int avs_as_bool(AVS_Value v) - { return v.d.boolean; } -AVSC_INLINE int avs_as_int(AVS_Value v) - { return v.d.integer; } -AVSC_INLINE const char * avs_as_string(AVS_Value v) - { return avs_is_error(v) || avs_is_string(v) ? v.d.string : 0; } -AVSC_INLINE double avs_as_float(AVS_Value v) - { return avs_is_int(v) ? v.d.integer : v.d.floating_pt; } -AVSC_INLINE const char * avs_as_error(AVS_Value v) - { return avs_is_error(v) ? v.d.string : 0; } -AVSC_INLINE const AVS_Value * avs_as_array(AVS_Value v) - { return v.d.array; } -AVSC_INLINE int avs_array_size(AVS_Value v) - { return avs_is_array(v) ? v.array_size : 1; } -AVSC_INLINE AVS_Value avs_array_elt(AVS_Value v, int index) - { return avs_is_array(v) ? v.d.array[index] : v; } - -// only use these functions on am AVS_Value that does not already have -// an active value. Remember, treat AVS_Value as a fat pointer. -AVSC_INLINE AVS_Value avs_new_value_bool(int v0) - { AVS_Value v = {0}; v.type = 'b'; v.d.boolean = v0 == 0 ? 0 : 1; return v; } -AVSC_INLINE AVS_Value avs_new_value_int(int v0) - { AVS_Value v = {0}; v.type = 'i'; v.d.integer = v0; return v; } -AVSC_INLINE AVS_Value avs_new_value_string(const char * v0) - { AVS_Value v = {0}; v.type = 's'; v.d.string = v0; return v; } -AVSC_INLINE AVS_Value avs_new_value_float(float v0) - { AVS_Value v = {0}; v.type = 'f'; v.d.floating_pt = v0; return v;} -AVSC_INLINE AVS_Value avs_new_value_error(const char * v0) - { AVS_Value v = {0}; v.type = 'e'; v.d.string = v0; return v; } -#ifndef AVSC_NO_DECLSPEC -AVSC_INLINE AVS_Value avs_new_value_clip(AVS_Clip * v0) - { AVS_Value v = {0}; avs_set_to_clip(&v, v0); return v; } -#endif -AVSC_INLINE AVS_Value avs_new_value_array(AVS_Value * v0, int size) - { AVS_Value v = {0}; v.type = 'a'; v.d.array = v0; v.array_size = size; return v; } - -///////////////////////////////////////////////////////////////////// -// -// AVS_Clip -// -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(void, avs_release_clip)(AVS_Clip *); -AVSC_API(AVS_Clip *, avs_copy_clip)(AVS_Clip *); - -AVSC_API(const char *, avs_clip_get_error)(AVS_Clip *); // return 0 if no error - -AVSC_API(const AVS_VideoInfo *, avs_get_video_info)(AVS_Clip *); - -AVSC_API(int, avs_get_version)(AVS_Clip *); - -AVSC_API(AVS_VideoFrame *, avs_get_frame)(AVS_Clip *, int n); -// The returned video frame must be released with avs_release_video_frame - -AVSC_API(int, avs_get_parity)(AVS_Clip *, int n); -// return field parity if field_based, else parity of first field in frame - -AVSC_API(int, avs_get_audio)(AVS_Clip *, void * buf, - INT64 start, INT64 count); -// start and count are in samples - -AVSC_API(int, avs_set_cache_hints)(AVS_Clip *, - int cachehints, size_t frame_range); -#if defined __cplusplus -} -#endif // __cplusplus - -// This is the callback type used by avs_add_function -typedef AVS_Value (AVSC_CC * AVS_ApplyFunc) - (AVS_ScriptEnvironment *, AVS_Value args, void * user_data); - -typedef struct AVS_FilterInfo AVS_FilterInfo; -struct AVS_FilterInfo -{ - // these members should not be modified outside of the AVS_ApplyFunc callback - AVS_Clip * child; - AVS_VideoInfo vi; - AVS_ScriptEnvironment * env; - AVS_VideoFrame * (AVSC_CC * get_frame)(AVS_FilterInfo *, int n); - int (AVSC_CC * get_parity)(AVS_FilterInfo *, int n); - int (AVSC_CC * get_audio)(AVS_FilterInfo *, void * buf, - INT64 start, INT64 count); - int (AVSC_CC * set_cache_hints)(AVS_FilterInfo *, int cachehints, - int frame_range); - void (AVSC_CC * free_filter)(AVS_FilterInfo *); - - // Should be set when ever there is an error to report. - // It is cleared before any of the above methods are called - const char * error; - // this is to store whatever and may be modified at will - void * user_data; -}; - -// Create a new filter -// fi is set to point to the AVS_FilterInfo so that you can -// modify it once it is initilized. -// store_child should generally be set to true. If it is not -// set than ALL methods (the function pointers) must be defined -// If it is set than you do not need to worry about freeing the child -// clip. -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(AVS_Clip *, avs_new_c_filter)(AVS_ScriptEnvironment * e, - AVS_FilterInfo * * fi, - AVS_Value child, int store_child); -#if defined __cplusplus -} -#endif // __cplusplus - - -///////////////////////////////////////////////////////////////////// -// -// AVS_ScriptEnvironment -// - -// For GetCPUFlags. These are backwards-compatible with those in VirtualDub. -enum { - /* slowest CPU to support extension */ - AVS_CPU_FORCE = 0x01, // N/A - AVS_CPU_FPU = 0x02, // 386/486DX - AVS_CPU_MMX = 0x04, // P55C, K6, PII - AVS_CPU_INTEGER_SSE = 0x08, // PIII, Athlon - AVS_CPU_SSE = 0x10, // PIII, Athlon XP/MP - AVS_CPU_SSE2 = 0x20, // PIV, Hammer - AVS_CPU_3DNOW = 0x40, // K6-2 - AVS_CPU_3DNOW_EXT = 0x80, // Athlon - AVS_CPU_X86_64 = 0xA0, // Hammer (note: equiv. to 3DNow + SSE2, - // which only Hammer will have anyway) -}; - -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(const char *, avs_get_error)(AVS_ScriptEnvironment *); // return 0 if no error - -AVSC_API(long, avs_get_cpu_flags)(AVS_ScriptEnvironment *); -AVSC_API(int, avs_check_version)(AVS_ScriptEnvironment *, int version); - -AVSC_API(char *, avs_save_string)(AVS_ScriptEnvironment *, const char* s, int length); -AVSC_API(char *, avs_sprintf)(AVS_ScriptEnvironment *, const char * fmt, ...); - -AVSC_API(char *, avs_vsprintf)(AVS_ScriptEnvironment *, const char * fmt, va_list val); - // note: val is really a va_list; I hope everyone typedefs va_list to a pointer - -AVSC_API(int, avs_add_function)(AVS_ScriptEnvironment *, - const char * name, const char * params, - AVS_ApplyFunc apply, void * user_data); - -AVSC_API(int, avs_function_exists)(AVS_ScriptEnvironment *, const char * name); - -AVSC_API(AVS_Value, avs_invoke)(AVS_ScriptEnvironment *, const char * name, - AVS_Value args, const char** arg_names); -// The returned value must be be released with avs_release_value - -AVSC_API(AVS_Value, avs_get_var)(AVS_ScriptEnvironment *, const char* name); -// The returned value must be be released with avs_release_value - -AVSC_API(int, avs_set_var)(AVS_ScriptEnvironment *, const char* name, AVS_Value val); - -AVSC_API(int, avs_set_global_var)(AVS_ScriptEnvironment *, const char* name, const AVS_Value val); - -//void avs_push_context(AVS_ScriptEnvironment *, int level=0); -//void avs_pop_context(AVS_ScriptEnvironment *); - -AVSC_API(AVS_VideoFrame *, avs_new_video_frame_a)(AVS_ScriptEnvironment *, - const AVS_VideoInfo * vi, int align); -// align should be at least 16 -#if defined __cplusplus -} -#endif // __cplusplus - -#ifndef AVSC_NO_DECLSPEC -AVSC_INLINE -AVS_VideoFrame * avs_new_video_frame(AVS_ScriptEnvironment * env, - const AVS_VideoInfo * vi) - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} - -AVSC_INLINE -AVS_VideoFrame * avs_new_frame(AVS_ScriptEnvironment * env, - const AVS_VideoInfo * vi) - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} -#endif - -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(int, avs_make_writable)(AVS_ScriptEnvironment *, AVS_VideoFrame * * pvf); - -AVSC_API(void, avs_bit_blt)(AVS_ScriptEnvironment *, unsigned char* dstp, int dst_pitch, const unsigned char* srcp, int src_pitch, int row_size, int height); - -typedef void (AVSC_CC *AVS_ShutdownFunc)(void* user_data, AVS_ScriptEnvironment * env); -AVSC_API(void, avs_at_exit)(AVS_ScriptEnvironment *, AVS_ShutdownFunc function, void * user_data); - -AVSC_API(AVS_VideoFrame *, avs_subframe)(AVS_ScriptEnvironment *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, int new_height); -// The returned video frame must be be released - -AVSC_API(int, avs_set_memory_max)(AVS_ScriptEnvironment *, int mem); - -AVSC_API(int, avs_set_working_dir)(AVS_ScriptEnvironment *, const char * newdir); - -// avisynth.dll exports this; it's a way to use it as a library, without -// writing an AVS script or without going through AVIFile. -AVSC_API(AVS_ScriptEnvironment *, avs_create_script_environment)(int version); -#if defined __cplusplus -} -#endif // __cplusplus - -// this symbol is the entry point for the plugin and must -// be defined -AVSC_EXPORT -const char * AVSC_CC avisynth_c_plugin_init(AVS_ScriptEnvironment* env); - - -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(void, avs_delete_script_environment)(AVS_ScriptEnvironment *); - - -AVSC_API(AVS_VideoFrame *, avs_subframe_planar)(AVS_ScriptEnvironment *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV); -// The returned video frame must be be released -#if defined __cplusplus -} -#endif // __cplusplus - -#endif //__AVXSYNTH_C__ diff --git a/compat/avisynth/windowsPorts/basicDataTypeConversions.h b/compat/avisynth/windowsPorts/basicDataTypeConversions.h deleted file mode 100644 index ff367d5a2a..0000000000 --- a/compat/avisynth/windowsPorts/basicDataTypeConversions.h +++ /dev/null @@ -1,85 +0,0 @@ -#ifndef __DATA_TYPE_CONVERSIONS_H__ -#define __DATA_TYPE_CONVERSIONS_H__ - -#include <stdint.h> -#include <wchar.h> - -#ifdef __cplusplus -namespace avxsynth { -#endif // __cplusplus - -typedef int64_t __int64; -typedef int32_t __int32; -#ifdef __cplusplus -typedef bool BOOL; -#else -typedef uint32_t BOOL; -#endif // __cplusplus -typedef void* HMODULE; -typedef void* LPVOID; -typedef void* PVOID; -typedef PVOID HANDLE; -typedef HANDLE HWND; -typedef HANDLE HINSTANCE; -typedef void* HDC; -typedef void* HBITMAP; -typedef void* HICON; -typedef void* HFONT; -typedef void* HGDIOBJ; -typedef void* HBRUSH; -typedef void* HMMIO; -typedef void* HACMSTREAM; -typedef void* HACMDRIVER; -typedef void* HIC; -typedef void* HACMOBJ; -typedef HACMSTREAM* LPHACMSTREAM; -typedef void* HACMDRIVERID; -typedef void* LPHACMDRIVER; -typedef unsigned char BYTE; -typedef BYTE* LPBYTE; -typedef char TCHAR; -typedef TCHAR* LPTSTR; -typedef const TCHAR* LPCTSTR; -typedef char* LPSTR; -typedef LPSTR LPOLESTR; -typedef const char* LPCSTR; -typedef LPCSTR LPCOLESTR; -typedef wchar_t WCHAR; -typedef unsigned short WORD; -typedef unsigned int UINT; -typedef UINT MMRESULT; -typedef uint32_t DWORD; -typedef DWORD COLORREF; -typedef DWORD FOURCC; -typedef DWORD HRESULT; -typedef DWORD* LPDWORD; -typedef DWORD* DWORD_PTR; -typedef int32_t LONG; -typedef int32_t* LONG_PTR; -typedef LONG_PTR LRESULT; -typedef uint32_t ULONG; -typedef uint32_t* ULONG_PTR; -//typedef __int64_t intptr_t; -typedef uint64_t _fsize_t; - - -// -// Structures -// - -typedef struct _GUID { - DWORD Data1; - WORD Data2; - WORD Data3; - BYTE Data4[8]; -} GUID; - -typedef GUID REFIID; -typedef GUID CLSID; -typedef CLSID* LPCLSID; -typedef GUID IID; - -#ifdef __cplusplus -}; // namespace avxsynth -#endif // __cplusplus -#endif // __DATA_TYPE_CONVERSIONS_H__ diff --git a/compat/avisynth/windowsPorts/windows2linux.h b/compat/avisynth/windowsPorts/windows2linux.h deleted file mode 100644 index 7cf4600266..0000000000 --- a/compat/avisynth/windowsPorts/windows2linux.h +++ /dev/null @@ -1,77 +0,0 @@ -#ifndef __WINDOWS2LINUX_H__ -#define __WINDOWS2LINUX_H__ - -/* - * LINUX SPECIFIC DEFINITIONS -*/ -// -// Data types conversions -// -#include <stdlib.h> -#include <string.h> -#include "basicDataTypeConversions.h" - -#ifdef __cplusplus -namespace avxsynth { -#endif // __cplusplus -// -// purposefully define the following MSFT definitions -// to mean nothing (as they do not mean anything on Linux) -// -#define __stdcall -#define __cdecl -#define noreturn -#define __declspec(x) -#define STDAPI extern "C" HRESULT -#define STDMETHODIMP HRESULT __stdcall -#define STDMETHODIMP_(x) x __stdcall - -#define STDMETHOD(x) virtual HRESULT x -#define STDMETHOD_(a, x) virtual a x - -#ifndef TRUE -#define TRUE true -#endif - -#ifndef FALSE -#define FALSE false -#endif - -#define S_OK (0x00000000) -#define S_FALSE (0x00000001) -#define E_NOINTERFACE (0X80004002) -#define E_POINTER (0x80004003) -#define E_FAIL (0x80004005) -#define E_OUTOFMEMORY (0x8007000E) - -#define INVALID_HANDLE_VALUE ((HANDLE)((LONG_PTR)-1)) -#define FAILED(hr) ((hr) & 0x80000000) -#define SUCCEEDED(hr) (!FAILED(hr)) - - -// -// Functions -// -#define MAKEDWORD(a,b,c,d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d)) -#define MAKEWORD(a,b) (((a) << 8) | (b)) - -#define lstrlen strlen -#define lstrcpy strcpy -#define lstrcmpi strcasecmp -#define _stricmp strcasecmp -#define InterlockedIncrement(x) __sync_fetch_and_add((x), 1) -#define InterlockedDecrement(x) __sync_fetch_and_sub((x), 1) -// Windows uses (new, old) ordering but GCC has (old, new) -#define InterlockedCompareExchange(x,y,z) __sync_val_compare_and_swap(x,z,y) - -#define UInt32x32To64(a, b) ( (uint64_t) ( ((uint64_t)((uint32_t)(a))) * ((uint32_t)(b)) ) ) -#define Int64ShrlMod32(a, b) ( (uint64_t) ( (uint64_t)(a) >> (b) ) ) -#define Int32x32To64(a, b) ((__int64)(((__int64)((long)(a))) * ((long)(b)))) - -#define MulDiv(nNumber, nNumerator, nDenominator) (int32_t) (((int64_t) (nNumber) * (int64_t) (nNumerator) + (int64_t) ((nDenominator)/2)) / (int64_t) (nDenominator)) - -#ifdef __cplusplus -}; // namespace avxsynth -#endif // __cplusplus - -#endif // __WINDOWS2LINUX_H__ diff --git a/configure b/configure index 8b17134944..926cfad2e3 100755 --- a/configure +++ b/configure @@ -6237,6 +6237,7 @@ for func in $COMPLEX_FUNCS; do done # these are off by default, so fail if requested and not available +enabled avisynth && require_headers "avisynth/avisynth_c.h" enabled cuda_nvcc && { check_nvcc cuda_nvcc || die "ERROR: failed checking for nvcc."; } enabled chromaprint && require chromaprint chromaprint.h chromaprint_get_version -lchromaprint enabled decklink && { require_headers DeckLinkAPI.h && diff --git a/tests/ref/fate/source b/tests/ref/fate/source index 1158de1a06..c64bc05241 100644 --- a/tests/ref/fate/source +++ b/tests/ref/fate/source @@ -1,6 +1,4 @@ Files without standard license headers: -compat/avisynth/windowsPorts/basicDataTypeConversions.h -compat/avisynth/windowsPorts/windows2linux.h libavcodec/file_open.c libavcodec/ilbcdata.h libavcodec/ilbcdec.c @@ -19,13 +17,6 @@ libswscale/log2_tab.c tools/uncoded_frame.c tools/yuvcmp.c Headers without standard inclusion guards: -compat/avisynth/avisynth_c.h -compat/avisynth/avs/capi.h -compat/avisynth/avs/config.h -compat/avisynth/avs/types.h -compat/avisynth/avxsynth_c.h -compat/avisynth/windowsPorts/basicDataTypeConversions.h -compat/avisynth/windowsPorts/windows2linux.h compat/djgpp/math.h compat/float/float.h compat/float/limits.h