From patchwork Sat Jan 20 12:49:02 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jun Zhao X-Patchwork-Id: 7366 Delivered-To: ffmpegpatchwork@gmail.com Received: by 10.2.156.27 with SMTP id q27csp709941jak; Sat, 20 Jan 2018 04:54:53 -0800 (PST) X-Google-Smtp-Source: AH8x226g1M5/sPB/sIDDPbcmJeCC1kDUfH0DosUll/LzYCqd3KiNL46EP90+hN722K/LL9Wl3YMk X-Received: by 10.223.184.218 with SMTP id c26mr1634563wrg.4.1516452893786; Sat, 20 Jan 2018 04:54:53 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1516452893; cv=none; d=google.com; s=arc-20160816; b=V3gXs00vCrxlG+LMmYuB+jUH44L+cw6g9cbR5W3urfJgI4G0wbtUsRxsV03nnoCd+u 9LdwZ8/tBp2UaKs20vx4+6Jr+0nIRAbITsKGdBMv8bqtUM8q6PqWI8jW400KFvFizmjY IP3tXeUh8SEWg6WabGkL5qokif6Lx+HUurVkioVKVEtgjw9bdv1dHhZedXpVIBqDX3KR qnaPJrbrK+23wWj+N7tMxTI9PUnDS4M6OdNPrwsS2cFdkHezv5lX0oJ+Bb41gDYrDb0T GH5mYR07f9FOLy5g1idqNWME5Mur0bUY8EQzB0f3t1YUyuJ5zhZn03/gL62sArd4GPaB fP1g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:reply-to:list-subscribe:list-help:list-post :list-archive:list-unsubscribe:list-id:precedence:subject :content-language:mime-version:user-agent:date:message-id:from:to :dkim-signature:delivered-to:arc-authentication-results; bh=zpdiOtsvg++z700ZpcXBF2UkU8wYL4K5fvqkhTQOsEc=; b=zrUgwW2ydC0HzEEoF2IuP831LccnVqgiWdsQFyhTRKqj2ZQhJs2rE6GagqCoo8jLMJ 101Qf7VoLemIuMT6xHiD0LnYZr7/rL0P1tkRFqaz8eK/mxRipdJ7YxK2Ziaj6UwBvzji hFa+bqiJ+ZHbIqY9J262rLOTbL5DMcet9EIGagvzOydIT0ULp2sa9rLoIVoZpJqLa+NY 0PAMdzHOsTRinjo0AOzBQZgputE1ysrTie0CaY1OBh+RPi26zScdH3wVskEu1iC6bS0Q AnVzCfZk27b4HJZGBSsjsv3H4m43l7GM6pVpwe0sxQS11LVHRyX01t3cE5cVJefXufx2 s0iw== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20161025 header.b=sp6Gp9y9; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=gmail.com Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id a18si9875224wrg.175.2018.01.20.04.54.53; Sat, 20 Jan 2018 04:54:53 -0800 (PST) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20161025 header.b=sp6Gp9y9; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id AEA95689FA2; Sat, 20 Jan 2018 14:54:50 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pg0-f53.google.com (mail-pg0-f53.google.com [74.125.83.53]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 0F3FA689F91 for ; Sat, 20 Jan 2018 14:54:44 +0200 (EET) Received: by mail-pg0-f53.google.com with SMTP id r19so3513311pgn.1 for ; Sat, 20 Jan 2018 04:54:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:from:subject:message-id:date:user-agent:mime-version :content-language; bh=d9fvIqBzDxWIGoSjcYXHrh4KdWXzHOmcX2AtiuwWvC0=; b=sp6Gp9y9w2D5oREmLl1TS3YpbOBdxOwp/kdjpBlG3NL6s4+QWIeKG4IfKsZaecgP5v 6DlkHOzvd6PHwWGbPYbmhfEgPg8HQPCy8isNd8ug2OKql2MNpDMyJ4rt8nSbcdSJwoYU XTQ1J7GDS+HEjUtC/yZZBiwjvq91mUsPmg7ARxZc4kL6ckupTw9YxjEfiMYmO5O+VRMS 9ThQHqxEsOZvVlbqwIxg1EbeUvVtf/i9vY3rLeNNNbGUJH1J5uto6Dmzrl/rFXtMVYOR kOkl7oP5Zch/AcGnCVQ9xkMrFy/Ld/P1jLMIKYkn12HMiDQCfl0qVk5a+0qrkgl0Dl2+ Owsg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-language; bh=d9fvIqBzDxWIGoSjcYXHrh4KdWXzHOmcX2AtiuwWvC0=; b=JSPOwoLCdfzPJ1BxxyinUfbEHiQhnzg5mT0SLyug4qJW3V5CkdHByhAOu2MzxfAv6U MV9U9Df+rvwGgez6e36sBC4ipZfsfdRA/r6U7BXM3PcKTJyrsCj/nLo4jbsNsJUTPRVk UUJ9FurbmPwj21JRPDN26E3+KUg43WP+LfBIkxDu/O7IL4ENMO6bKXbLsLZV/Ih7rAHE o+cytkHAqZyuwAYNRm3jcvumZZz80Y2LtPIE1XvHC6k4IT2Yeq49EA0C0debUkYbod6+ gf/DLrwfvRAdU+nnJ8P3qmCTH0Nh3A812V29vnBQHVTs0k4vkG2fx5IgxpYA+UIC1dQ1 NUvg== X-Gm-Message-State: AKwxytf2SiOYa6UQZjH5pBDSErTroYifIVpGLgmAN8FIqGNMO+EpdSIr MrK6W+/bRs+I4kPJ4kq+9Uk= X-Received: by 10.98.162.10 with SMTP id m10mr2205149pff.168.1516452552537; Sat, 20 Jan 2018 04:49:12 -0800 (PST) Received: from [10.255.31.12] ([192.55.54.42]) by smtp.gmail.com with ESMTPSA id j62sm21373311pfc.18.2018.01.20.04.49.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 20 Jan 2018 04:49:11 -0800 (PST) To: FFmpeg development discussions and patches , Mark Thompson From: Jun Zhao Message-ID: <70e4b4f2-8c2a-fa63-ee1b-5deca6b2254d@gmail.com> Date: Sat, 20 Jan 2018 20:49:02 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 Content-Language: en-US Subject: [FFmpeg-devel] [PATCH V4 4/7] lavfi: add ProcAmp(color balance) vaapi video filter. X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From 5f561eca2fca4e173badfadc2e9a06f1d85d9b7d Mon Sep 17 00:00:00 2001 From: Jun Zhao Date: Mon, 8 Jan 2018 16:12:41 +0800 Subject: [PATCH V4 4/7] lavfi: add ProcAmp(color balance) vaapi video filter. add ProcAmp(color balance) vaapi video filter, use the option like -vf "procamp_vaapi=b=10:h=120:c=2.8:s=3.7" to set brightness/hue/contrast/saturation. Signed-off-by: Yun Zhou Signed-off-by: Jun Zhao --- configure | 1 + libavfilter/Makefile | 1 + libavfilter/allfilters.c | 1 + libavfilter/vf_procamp_vaapi.c | 281 +++++++++++++++++++++++++++++++++++++++++ 4 files changed, 284 insertions(+) create mode 100644 libavfilter/vf_procamp_vaapi.c diff --git a/configure b/configure index 5d533621ae..12fb34a202 100755 --- a/configure +++ b/configure @@ -3245,6 +3245,7 @@ perspective_filter_deps="gpl" phase_filter_deps="gpl" pp7_filter_deps="gpl" pp_filter_deps="gpl postproc" +procamp_vaapi_filter_deps="vaapi VAProcPipelineParameterBuffer" program_opencl_filter_deps="opencl" pullup_filter_deps="gpl" removelogo_filter_deps="avcodec avformat swscale" diff --git a/libavfilter/Makefile b/libavfilter/Makefile index bbc97a0831..43d0dd36e6 100644 --- a/libavfilter/Makefile +++ b/libavfilter/Makefile @@ -275,6 +275,7 @@ OBJS-$(CONFIG_PP_FILTER) += vf_pp.o OBJS-$(CONFIG_PP7_FILTER) += vf_pp7.o OBJS-$(CONFIG_PREMULTIPLY_FILTER) += vf_premultiply.o framesync.o OBJS-$(CONFIG_PREWITT_FILTER) += vf_convolution.o +OBJS-$(CONFIG_PROCAMP_VAAPI_FILTER) += vf_procamp_vaapi.o vaapi_vpp.o OBJS-$(CONFIG_PROGRAM_OPENCL_FILTER) += vf_program_opencl.o opencl.o framesync.o OBJS-$(CONFIG_PSEUDOCOLOR_FILTER) += vf_pseudocolor.o OBJS-$(CONFIG_PSNR_FILTER) += vf_psnr.o framesync.o diff --git a/libavfilter/allfilters.c b/libavfilter/allfilters.c index 42516bbdf9..63550628e5 100644 --- a/libavfilter/allfilters.c +++ b/libavfilter/allfilters.c @@ -284,6 +284,7 @@ static void register_all(void) REGISTER_FILTER(PP7, pp7, vf); REGISTER_FILTER(PREMULTIPLY, premultiply, vf); REGISTER_FILTER(PREWITT, prewitt, vf); + REGISTER_FILTER(PROCAMP_VAAPI, procamp_vaapi, vf); REGISTER_FILTER(PROGRAM_OPENCL, program_opencl, vf); REGISTER_FILTER(PSEUDOCOLOR, pseudocolor, vf); REGISTER_FILTER(PSNR, psnr, vf); diff --git a/libavfilter/vf_procamp_vaapi.c b/libavfilter/vf_procamp_vaapi.c new file mode 100644 index 0000000000..10f9a6ba0c --- /dev/null +++ b/libavfilter/vf_procamp_vaapi.c @@ -0,0 +1,281 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ +#include + +#include "libavutil/avassert.h" +#include "libavutil/mem.h" +#include "libavutil/opt.h" +#include "libavutil/pixdesc.h" + +#include "avfilter.h" +#include "formats.h" +#include "internal.h" +#include "vaapi_vpp.h" + +// ProcAmp Min/Max/Default Values +#define BRIGHTNESS_MIN -100.0F +#define BRIGHTNESS_MAX 100.0F +#define BRIGHTNESS_DEFAULT 0.0F + +#define CONTRAST_MIN 0.0F +#define CONTRAST_MAX 10.0F +#define CONTRAST_DEFAULT 1.0F + +#define HUE_MIN -180.0F +#define HUE_MAX 180.0F +#define HUE_DEFAULT 0.0F + +#define SATURATION_MIN 0.0F +#define SATURATION_MAX 10.0F +#define SATURATION_DEFAULT 1.0F + +#define EPSILON 0.00001F + +typedef struct ProcampVAAPIContext { + VAAPIVPPContext vpp_ctx; // must be the first fileld + + float bright; + float hue; + float saturation; + float contrast; +} ProcampVAAPIContext; + +static float map(float x, float in_min, float in_max, float out_min, float out_max) +{ + double slope, output; + + slope = 1.0 * (out_max - out_min) / (in_max - in_min); + output = out_min + slope * (x - in_min); + + return (float)output; +} + +static int fequal(float a, float b) +{ + return fabs(a-b) < EPSILON; +} + +static int procamp_vaapi_build_filter_params(AVFilterContext *avctx) +{ + VAAPIVPPContext *vpp_ctx = avctx->priv; + ProcampVAAPIContext *ctx = avctx->priv; + VAStatus vas; + VAProcFilterParameterBufferColorBalance procamp_params[4]; + VAProcFilterCapColorBalance procamp_caps[VAProcColorBalanceCount]; + int num_caps; + int i = 0; + + memset(&procamp_params, 0, sizeof(procamp_params)); + memset(&procamp_caps, 0, sizeof(procamp_caps)); + + num_caps = VAProcColorBalanceCount; + vas = vaQueryVideoProcFilterCaps(vpp_ctx->hwctx->display, vpp_ctx->va_context, + VAProcFilterColorBalance, &procamp_caps, &num_caps); + + if (vas != VA_STATUS_SUCCESS) { + av_log(avctx, AV_LOG_ERROR, "Failed to query procamp " + "filter caps: %d (%s).\n", vas, vaErrorStr(vas)); + return AVERROR(EIO); + } + + if (!fequal(ctx->bright, BRIGHTNESS_DEFAULT)) { + procamp_params[i].type = VAProcFilterColorBalance; + procamp_params[i].attrib = VAProcColorBalanceBrightness; + procamp_params[i].value = map(ctx->bright, BRIGHTNESS_MIN, BRIGHTNESS_MAX, + procamp_caps[VAProcColorBalanceBrightness-1].range.min_value, + procamp_caps[VAProcColorBalanceBrightness-1].range.max_value); + i++; + } + + if (!fequal(ctx->contrast, CONTRAST_DEFAULT)) { + procamp_params[i].type = VAProcFilterColorBalance; + procamp_params[i].attrib = VAProcColorBalanceContrast; + procamp_params[i].value = map(ctx->contrast, CONTRAST_MIN, CONTRAST_MAX, + procamp_caps[VAProcColorBalanceContrast-1].range.min_value, + procamp_caps[VAProcColorBalanceContrast-1].range.max_value); + i++; + } + + if (!fequal(ctx->hue, HUE_DEFAULT)) { + procamp_params[i].type = VAProcFilterColorBalance; + procamp_params[i].attrib = VAProcColorBalanceHue; + procamp_params[i].value = map(ctx->hue, HUE_MIN, HUE_MAX, + procamp_caps[VAProcColorBalanceHue-1].range.min_value, + procamp_caps[VAProcColorBalanceHue-1].range.max_value); + i++; + } + + if (!fequal(ctx->saturation, SATURATION_DEFAULT)) { + procamp_params[i].type = VAProcFilterColorBalance; + procamp_params[i].attrib = VAProcColorBalanceSaturation; + procamp_params[i].value = map(ctx->saturation, SATURATION_MIN, SATURATION_MAX, + procamp_caps[VAProcColorBalanceSaturation-1].range.min_value, + procamp_caps[VAProcColorBalanceSaturation-1].range.max_value); + i++; + } + + return ff_vaapi_vpp_make_param_buffers(avctx, + VAProcFilterParameterBufferType, + &procamp_params, + sizeof(procamp_params[0]), + i); +} + +static int procamp_vaapi_filter_frame(AVFilterLink *inlink, AVFrame *input_frame) +{ + AVFilterContext *avctx = inlink->dst; + AVFilterLink *outlink = avctx->outputs[0]; + VAAPIVPPContext *vpp_ctx = avctx->priv; + AVFrame *output_frame = NULL; + VASurfaceID input_surface, output_surface; + VAProcPipelineParameterBuffer params; + VARectangle input_region; + int err; + + av_log(avctx, AV_LOG_DEBUG, "Filter input: %s, %ux%u (%"PRId64").\n", + av_get_pix_fmt_name(input_frame->format), + input_frame->width, input_frame->height, input_frame->pts); + + if (vpp_ctx->va_context == VA_INVALID_ID) + return AVERROR(EINVAL); + + input_surface = (VASurfaceID)(uintptr_t)input_frame->data[3]; + av_log(avctx, AV_LOG_DEBUG, "Using surface %#x for procamp input.\n", + input_surface); + + output_frame = ff_get_video_buffer(outlink, vpp_ctx->output_width, + vpp_ctx->output_height); + if (!output_frame) { + err = AVERROR(ENOMEM); + goto fail; + } + + output_surface = (VASurfaceID)(uintptr_t)output_frame->data[3]; + av_log(avctx, AV_LOG_DEBUG, "Using surface %#x for procamp output.\n", + output_surface); + memset(¶ms, 0, sizeof(params)); + input_region = (VARectangle) { + .x = 0, + .y = 0, + .width = input_frame->width, + .height = input_frame->height, + }; + + params.surface = input_surface; + params.surface_region = &input_region; + params.surface_color_standard = + ff_vaapi_vpp_colour_standard(input_frame->colorspace); + + params.output_region = NULL; + params.output_background_color = 0xff000000; + params.output_color_standard = params.surface_color_standard; + + params.pipeline_flags = 0; + params.filter_flags = VA_FRAME_PICTURE; + + params.filters = &vpp_ctx->filter_buffers[0]; + params.num_filters = 1; + + err = ff_vaapi_vpp_render_picture(avctx, ¶ms, output_surface); + if (err < 0) + goto fail; + + err = av_frame_copy_props(output_frame, input_frame); + if (err < 0) + goto fail; + av_frame_free(&input_frame); + + av_log(avctx, AV_LOG_DEBUG, "Filter output: %s, %ux%u (%"PRId64").\n", + av_get_pix_fmt_name(output_frame->format), + output_frame->width, output_frame->height, output_frame->pts); + + return ff_filter_frame(outlink, output_frame); + +fail: + av_frame_free(&input_frame); + av_frame_free(&output_frame); + return err; +} + +static av_cold int procamp_vaapi_init(AVFilterContext *avctx) +{ + VAAPIVPPContext *vpp_ctx = avctx->priv; + + ff_vaapi_vpp_ctx_init(avctx); + vpp_ctx->pipeline_uninit = ff_vaapi_vpp_pipeline_uninit; + vpp_ctx->build_filter_params = procamp_vaapi_build_filter_params; + vpp_ctx->output_format = AV_PIX_FMT_NONE; + + return 0; +} + +#define OFFSET(x) offsetof(ProcampVAAPIContext, x) +#define FLAGS (AV_OPT_FLAG_VIDEO_PARAM) +static const AVOption procamp_vaapi_options[] = { + { "b", "Output video brightness", + OFFSET(bright), AV_OPT_TYPE_FLOAT, { .dbl = BRIGHTNESS_DEFAULT }, BRIGHTNESS_MIN, BRIGHTNESS_MAX, .flags = FLAGS }, + { "brightness", "Output video brightness", + OFFSET(bright), AV_OPT_TYPE_FLOAT, { .dbl = BRIGHTNESS_DEFAULT }, BRIGHTNESS_MIN, BRIGHTNESS_MAX, .flags = FLAGS }, + { "s", "Output video saturation", + OFFSET(saturation), AV_OPT_TYPE_FLOAT, { .dbl = SATURATION_DEFAULT }, SATURATION_MIN, SATURATION_MAX, .flags = FLAGS }, + { "saturatio", "Output video saturation", + OFFSET(saturation), AV_OPT_TYPE_FLOAT, { .dbl = SATURATION_DEFAULT }, SATURATION_MIN, SATURATION_MAX, .flags = FLAGS }, + { "c", "Output video contrast", + OFFSET(contrast), AV_OPT_TYPE_FLOAT, { .dbl = CONTRAST_DEFAULT }, CONTRAST_MIN, CONTRAST_MAX, .flags = FLAGS }, + { "contrast", "Output video contrast", + OFFSET(contrast), AV_OPT_TYPE_FLOAT, { .dbl = CONTRAST_DEFAULT }, CONTRAST_MIN, CONTRAST_MAX, .flags = FLAGS }, + { "h", "Output video hue", + OFFSET(hue), AV_OPT_TYPE_FLOAT, { .dbl = HUE_DEFAULT }, HUE_MIN, HUE_MAX, .flags = FLAGS }, + { "hue", "Output video hue", + OFFSET(hue), AV_OPT_TYPE_FLOAT, { .dbl = HUE_DEFAULT }, HUE_MIN, HUE_MAX, .flags = FLAGS }, + { NULL }, +}; + +AVFILTER_DEFINE_CLASS(procamp_vaapi); + +static const AVFilterPad procamp_vaapi_inputs[] = { + { + .name = "default", + .type = AVMEDIA_TYPE_VIDEO, + .filter_frame = &procamp_vaapi_filter_frame, + .config_props = &ff_vaapi_vpp_config_input, + }, + { NULL } +}; + +static const AVFilterPad procamp_vaapi_outputs[] = { + { + .name = "default", + .type = AVMEDIA_TYPE_VIDEO, + .config_props = &ff_vaapi_vpp_config_output, + }, + { NULL } +}; + +AVFilter ff_vf_procamp_vaapi = { + .name = "procamp_vaapi", + .description = NULL_IF_CONFIG_SMALL("ProcAmp (color balance) adjustments for hue, saturation, brightness, contrast"), + .priv_size = sizeof(ProcampVAAPIContext), + .init = &procamp_vaapi_init, + .uninit = &ff_vaapi_vpp_ctx_uninit, + .query_formats = &ff_vaapi_vpp_query_formats, + .inputs = procamp_vaapi_inputs, + .outputs = procamp_vaapi_outputs, + .priv_class = &procamp_vaapi_class, + .flags_internal = FF_FILTER_FLAG_HWFRAME_AWARE, +};