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a=rsa-sha256; c=relaxed/relaxed; d=126.com; s=s110527; h=Date:From:Subject:MIME-Version:Message-ID; bh=gN6Vk 5j1Xsk+Lf40N4p7uHWgf7sYWP/IM09db1amASY=; b=IROgTIoIGA4IKVpr6U3av qSvIbTidVggHA22UWH9a+8+QmitondTfDdtbv72rRxTTmsiSvWY6EF05EYwFxoU3 /HhxlOgL5yzugtOKD+NuiqRTn8EHI/gP04FSQErcnD4MSXCotFj1eRs7RRxC/flj PUCV/UnW/7MfzM/rQ0U65M= Received: from ipfootball$126.com ( [114.242.206.180] ) by ajax-webmail-wmsvr56 (Coremail) ; Mon, 10 Oct 2016 16:10:22 +0800 (CST) X-Originating-IP: [114.242.206.180] Date: Mon, 10 Oct 2016 16:10:22 +0800 (CST) From: =?GBK?B?1tzP/tPC?= To: "ffmpeg-devel@ffmpeg.org" X-Priority: 3 X-Mailer: Coremail Webmail Server Version SP_ntes V3.5 build 20160729(86883.8884) Copyright (c) 2002-2016 www.mailtech.cn 126com MIME-Version: 1.0 Message-ID: <2903f277.8e6f.157ada4838b.Coremail.ipfootball@126.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: OMqowAD3TY7uTPtXicpMAA--.25042W X-CM-SenderInfo: 5lsi00hwedzza6rslhhfrp/1tbiigX+E1XnLOoLVgACsJ X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== X-Content-Filtered-By: Mailman/MimeDel 2.1.20 Subject: [FFmpeg-devel] [PATCH 5/7] avcodec/mips: version 1 of vp8dsp optimizations for loongson mmi X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: "michael@niedermayer.cc" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From 4fc873738c8db1cf711310bc5767f7574302eb96 Mon Sep 17 00:00:00 2001 From: Zhou Xiaoyong Date: Mon, 10 Oct 2016 14:50:08 +0800 Subject: [PATCH 5/7] avcodec/mips: version 1 of vp8dsp optimizations for loongson mmi --- libavcodec/mips/Makefile | 1 + libavcodec/mips/constants.c | 1 + libavcodec/mips/constants.h | 1 + libavcodec/mips/vp8dsp_init_mips.c | 89 ++ libavcodec/mips/vp8dsp_mips.h | 117 ++ libavcodec/mips/vp8dsp_mmi.c | 3052 ++++++++++++++++++++++++++++++++++++ 6 files changed, 3261 insertions(+) create mode 100644 libavcodec/mips/vp8dsp_mmi.c diff --git a/libavcodec/mips/Makefile b/libavcodec/mips/Makefile index 3c43600..cf54f38 100644 --- a/libavcodec/mips/Makefile +++ b/libavcodec/mips/Makefile @@ -77,4 +77,5 @@ MMI-OBJS-$(CONFIG_MPEG4_DECODER) += mips/xvid_idct_mmi.o MMI-OBJS-$(CONFIG_BLOCKDSP) += mips/blockdsp_mmi.o MMI-OBJS-$(CONFIG_PIXBLOCKDSP) += mips/pixblockdsp_mmi.o MMI-OBJS-$(CONFIG_H264QPEL) += mips/h264qpel_mmi.o +MMI-OBJS-$(CONFIG_VP8_DECODER) += mips/vp8dsp_mmi.o MMI-OBJS-$(CONFIG_HPELDSP) += mips/hpeldsp_mmi.o diff --git a/libavcodec/mips/constants.c b/libavcodec/mips/constants.c index 3503fad..9c10d29 100644 --- a/libavcodec/mips/constants.c +++ b/libavcodec/mips/constants.c @@ -28,6 +28,7 @@ DECLARE_ALIGNED(8, const uint64_t, ff_pw_2) = {0x0002000200020002ULL}; DECLARE_ALIGNED(8, const uint64_t, ff_pw_3) = {0x0003000300030003ULL}; DECLARE_ALIGNED(8, const uint64_t, ff_pw_4) = {0x0004000400040004ULL}; DECLARE_ALIGNED(8, const uint64_t, ff_pw_5) = {0x0005000500050005ULL}; +DECLARE_ALIGNED(8, const uint64_t, ff_pw_6) = {0x0006000600060006ULL}; DECLARE_ALIGNED(8, const uint64_t, ff_pw_8) = {0x0008000800080008ULL}; DECLARE_ALIGNED(8, const uint64_t, ff_pw_9) = {0x0009000900090009ULL}; DECLARE_ALIGNED(8, const uint64_t, ff_pw_10) = {0x000A000A000A000AULL}; diff --git a/libavcodec/mips/constants.h b/libavcodec/mips/constants.h index 19d2d73..e164ecb 100644 --- a/libavcodec/mips/constants.h +++ b/libavcodec/mips/constants.h @@ -29,6 +29,7 @@ extern const uint64_t ff_pw_2; extern const uint64_t ff_pw_3; extern const uint64_t ff_pw_4; extern const uint64_t ff_pw_5; +extern const uint64_t ff_pw_6; extern const uint64_t ff_pw_8; extern const uint64_t ff_pw_9; extern const uint64_t ff_pw_10; diff --git a/libavcodec/mips/vp8dsp_init_mips.c b/libavcodec/mips/vp8dsp_init_mips.c index 58d1b6c..3fc5f8e 100644 --- a/libavcodec/mips/vp8dsp_init_mips.c +++ b/libavcodec/mips/vp8dsp_init_mips.c @@ -1,5 +1,6 @@ /* * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com) + * Copyright (c) 2016 Zhou Xiaoyong * * This file is part of FFmpeg. * @@ -105,9 +106,97 @@ static av_cold void vp8dsp_init_msa(VP8DSPContext *dsp) } #endif // #if HAVE_MSA +#if HAVE_MMI +static av_cold void vp8dsp_init_mmi(VP8DSPContext *dsp) +{ + dsp->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_mmi; + dsp->vp8_luma_dc_wht_dc = ff_vp8_luma_dc_wht_dc_mmi; + dsp->vp8_idct_add = ff_vp8_idct_add_mmi; + dsp->vp8_idct_dc_add = ff_vp8_idct_dc_add_mmi; + dsp->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_mmi; + dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_mmi; + + dsp->put_vp8_epel_pixels_tab[0][0][1] = ff_put_vp8_epel16_h4_mmi; + dsp->put_vp8_epel_pixels_tab[0][0][2] = ff_put_vp8_epel16_h6_mmi; + dsp->put_vp8_epel_pixels_tab[0][1][0] = ff_put_vp8_epel16_v4_mmi; + dsp->put_vp8_epel_pixels_tab[0][1][1] = ff_put_vp8_epel16_h4v4_mmi; + dsp->put_vp8_epel_pixels_tab[0][1][2] = ff_put_vp8_epel16_h6v4_mmi; + dsp->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_mmi; + dsp->put_vp8_epel_pixels_tab[0][2][1] = ff_put_vp8_epel16_h4v6_mmi; + dsp->put_vp8_epel_pixels_tab[0][2][2] = ff_put_vp8_epel16_h6v6_mmi; + + dsp->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_mmi; + dsp->put_vp8_epel_pixels_tab[1][0][2] = ff_put_vp8_epel8_h6_mmi; + dsp->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_mmi; + dsp->put_vp8_epel_pixels_tab[1][1][1] = ff_put_vp8_epel8_h4v4_mmi; + dsp->put_vp8_epel_pixels_tab[1][1][2] = ff_put_vp8_epel8_h6v4_mmi; + dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_mmi; + dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_mmi; + dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_mmi; + + dsp->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_mmi; + dsp->put_vp8_epel_pixels_tab[2][0][2] = ff_put_vp8_epel4_h6_mmi; + dsp->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_mmi; + dsp->put_vp8_epel_pixels_tab[2][1][1] = ff_put_vp8_epel4_h4v4_mmi; + dsp->put_vp8_epel_pixels_tab[2][1][2] = ff_put_vp8_epel4_h6v4_mmi; + dsp->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_mmi; + dsp->put_vp8_epel_pixels_tab[2][2][1] = ff_put_vp8_epel4_h4v6_mmi; + dsp->put_vp8_epel_pixels_tab[2][2][2] = ff_put_vp8_epel4_h6v6_mmi; + + dsp->put_vp8_bilinear_pixels_tab[0][0][1] = ff_put_vp8_bilinear16_h_mmi; + dsp->put_vp8_bilinear_pixels_tab[0][0][2] = ff_put_vp8_bilinear16_h_mmi; + dsp->put_vp8_bilinear_pixels_tab[0][1][0] = ff_put_vp8_bilinear16_v_mmi; + dsp->put_vp8_bilinear_pixels_tab[0][1][1] = ff_put_vp8_bilinear16_hv_mmi; + dsp->put_vp8_bilinear_pixels_tab[0][1][2] = ff_put_vp8_bilinear16_hv_mmi; + dsp->put_vp8_bilinear_pixels_tab[0][2][0] = ff_put_vp8_bilinear16_v_mmi; + dsp->put_vp8_bilinear_pixels_tab[0][2][1] = ff_put_vp8_bilinear16_hv_mmi; + dsp->put_vp8_bilinear_pixels_tab[0][2][2] = ff_put_vp8_bilinear16_hv_mmi; + + dsp->put_vp8_bilinear_pixels_tab[1][0][1] = ff_put_vp8_bilinear8_h_mmi; + dsp->put_vp8_bilinear_pixels_tab[1][0][2] = ff_put_vp8_bilinear8_h_mmi; + dsp->put_vp8_bilinear_pixels_tab[1][1][0] = ff_put_vp8_bilinear8_v_mmi; + dsp->put_vp8_bilinear_pixels_tab[1][1][1] = ff_put_vp8_bilinear8_hv_mmi; + dsp->put_vp8_bilinear_pixels_tab[1][1][2] = ff_put_vp8_bilinear8_hv_mmi; + dsp->put_vp8_bilinear_pixels_tab[1][2][0] = ff_put_vp8_bilinear8_v_mmi; + dsp->put_vp8_bilinear_pixels_tab[1][2][1] = ff_put_vp8_bilinear8_hv_mmi; + dsp->put_vp8_bilinear_pixels_tab[1][2][2] = ff_put_vp8_bilinear8_hv_mmi; + + dsp->put_vp8_bilinear_pixels_tab[2][0][1] = ff_put_vp8_bilinear4_h_mmi; + dsp->put_vp8_bilinear_pixels_tab[2][0][2] = ff_put_vp8_bilinear4_h_mmi; + dsp->put_vp8_bilinear_pixels_tab[2][1][0] = ff_put_vp8_bilinear4_v_mmi; + dsp->put_vp8_bilinear_pixels_tab[2][1][1] = ff_put_vp8_bilinear4_hv_mmi; + dsp->put_vp8_bilinear_pixels_tab[2][1][2] = ff_put_vp8_bilinear4_hv_mmi; + dsp->put_vp8_bilinear_pixels_tab[2][2][0] = ff_put_vp8_bilinear4_v_mmi; + dsp->put_vp8_bilinear_pixels_tab[2][2][1] = ff_put_vp8_bilinear4_hv_mmi; + dsp->put_vp8_bilinear_pixels_tab[2][2][2] = ff_put_vp8_bilinear4_hv_mmi; + + dsp->put_vp8_epel_pixels_tab[0][0][0] = ff_put_vp8_pixels16_mmi; + dsp->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_mmi; + + dsp->put_vp8_epel_pixels_tab[1][0][0] = ff_put_vp8_pixels8_mmi; + dsp->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_mmi; + + dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_mmi; + dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_mmi; + dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mmi; + dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mmi; + + dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_mmi; + dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_mmi; + dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_mmi; + dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_mmi; + + dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmi; + dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmi; +} +#endif /* HAVE_MMI */ + av_cold void ff_vp8dsp_init_mips(VP8DSPContext *dsp) { #if HAVE_MSA vp8dsp_init_msa(dsp); #endif // #if HAVE_MSA +#if HAVE_MMI + vp8dsp_init_mmi(dsp); +#endif /* HAVE_MMI */ } diff --git a/libavcodec/mips/vp8dsp_mips.h b/libavcodec/mips/vp8dsp_mips.h index 8e715b5..07666ab 100644 --- a/libavcodec/mips/vp8dsp_mips.h +++ b/libavcodec/mips/vp8dsp_mips.h @@ -1,5 +1,6 @@ /* * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com) + * Copyright (c) 2016 Zhou Xiaoyong * * This file is part of FFmpeg. * @@ -21,6 +22,11 @@ #ifndef AVCODEC_MIPS_VP8DSP_MIPS_H #define AVCODEC_MIPS_VP8DSP_MIPS_H +#include "libavutil/mem.h" +#include "libavcodec/vp8dsp.h" +#include "libavcodec/mathops.h" +#include "constants.h" + void ff_put_vp8_pixels4_msa(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int x, int y); @@ -169,4 +175,115 @@ void ff_vp8_idct_dc_add4uv_msa(uint8_t *dst, int16_t block[4][16], void ff_vp8_idct_dc_add4y_msa(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride); +void ff_vp8_luma_dc_wht_mmi(int16_t block[4][4][16], int16_t dc[16]); +void ff_vp8_luma_dc_wht_dc_mmi(int16_t block[4][4][16], int16_t dc[16]); +void ff_vp8_idct_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride); +void ff_vp8_idct_dc_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride); +void ff_vp8_idct_dc_add4y_mmi(uint8_t *dst, int16_t block[4][16], + ptrdiff_t stride); +void ff_vp8_idct_dc_add4uv_mmi(uint8_t *dst, int16_t block[4][16], + ptrdiff_t stride); + +void ff_put_vp8_pixels4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int x, int y); +void ff_put_vp8_pixels8_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int x, int y); +void ff_put_vp8_pixels16_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int x, int y); + +void ff_put_vp8_epel16_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel16_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel16_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel16_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel16_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel16_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel16_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel16_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); + +void ff_put_vp8_epel8_h4_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel8_h6_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel8_v4_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel8_v6_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel8_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel8_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel8_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel8_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); + +void ff_put_vp8_epel4_h4_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel4_h6_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel4_v4_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel4_v6_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel4_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel4_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel4_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_epel4_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); + +void ff_put_vp8_bilinear16_h_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_bilinear16_v_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_bilinear16_hv_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); + +void ff_put_vp8_bilinear8_h_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_bilinear8_v_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_bilinear8_hv_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); + +void ff_put_vp8_bilinear4_h_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_bilinear4_v_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); +void ff_put_vp8_bilinear4_hv_mmi(uint8_t *dst, ptrdiff_t dststride, + uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my); + +// loop filter applied to edges between macroblocks +void ff_vp8_v_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E, + int flim_I, int hev_thresh); +void ff_vp8_h_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E, + int flim_I, int hev_thresh); +void ff_vp8_v_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh); +void ff_vp8_h_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh); + +// loop filter applied to inner macroblock edges +void ff_vp8_v_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh); +void ff_vp8_h_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh); +void ff_vp8_v_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV, + ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh); +void ff_vp8_h_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV, + ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh); + +void ff_vp8_v_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim); +void ff_vp8_h_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim); + #endif // #ifndef AVCODEC_MIPS_VP8DSP_MIPS_H diff --git a/libavcodec/mips/vp8dsp_mmi.c b/libavcodec/mips/vp8dsp_mmi.c new file mode 100644 index 0000000..f972628 --- /dev/null +++ b/libavcodec/mips/vp8dsp_mmi.c @@ -0,0 +1,3052 @@ +/* + * Loongson SIMD optimized vp8dsp + * + * Copyright (c) 2016 Loongson Technology Corporation Limited + * Copyright (c) 2016 Zhou Xiaoyong + * + * 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 "vp8dsp_mips.h" +#include "constants.h" +#include "libavutil/mips/mmiutils.h" + +#define PUT_VP8_EPEL4_H6_MMI(src, dst) \ + MMI_ULWC1(%[ftmp1], src, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp3], %[ftmp2], %[filter2] \n\t" \ + \ + MMI_ULWC1(%[ftmp1], src, -0x01) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \ + "psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \ + \ + MMI_ULWC1(%[ftmp1], src, -0x02) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter0] \n\t" \ + "paddsh %[ftmp5], %[ftmp3], %[ftmp2] \n\t" \ + \ + MMI_ULWC1(%[ftmp1], src, 0x01) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp3], %[ftmp2], %[filter3] \n\t" \ + \ + MMI_ULWC1(%[ftmp1], src, 0x02) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \ + "psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \ + \ + MMI_ULWC1(%[ftmp1], src, 0x03) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter5] \n\t" \ + "paddsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \ + \ + "paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \ + "paddsh %[ftmp3], %[ftmp3], %[ff_pw_64] \n\t" \ + "psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \ + "packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \ + \ + MMI_SWC1(%[ftmp1], dst, 0x00) + + +#define PUT_VP8_EPEL4_H4_MMI(src, dst) \ + MMI_ULWC1(%[ftmp1], src, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp3], %[ftmp2], %[filter2] \n\t" \ + \ + MMI_ULWC1(%[ftmp1], src, -0x01) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \ + "psubsh %[ftmp5], %[ftmp3], %[ftmp2] \n\t" \ + \ + MMI_ULWC1(%[ftmp1], src, 0x01) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp3], %[ftmp2], %[filter3] \n\t" \ + \ + MMI_ULWC1(%[ftmp1], src, 0x02) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \ + "psubh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \ + \ + "paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \ + \ + "paddsh %[ftmp3], %[ftmp3], %[ff_pw_64] \n\t" \ + "psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \ + \ + "packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \ + MMI_SWC1(%[ftmp1], dst, 0x00) + + +#define PUT_VP8_EPEL4_V6_MMI(src, src1, dst, srcstride) \ + MMI_ULWC1(%[ftmp1], src, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp3], %[ftmp2], %[filter2] \n\t" \ + \ + PTR_SUBU ""#src1", "#src", "#srcstride" \n\t" \ + MMI_ULWC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \ + "psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \ + \ + PTR_SUBU ""#src1", "#src1", "#srcstride" \n\t" \ + MMI_ULWC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter0] \n\t" \ + "paddsh %[ftmp5], %[ftmp3], %[ftmp2] \n\t" \ + \ + PTR_ADDU ""#src1", "#src", "#srcstride" \n\t" \ + MMI_ULWC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp3], %[ftmp2], %[filter3] \n\t" \ + \ + PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \ + MMI_ULWC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \ + "psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \ + \ + PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \ + MMI_ULWC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter5] \n\t" \ + "paddsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \ + \ + "paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \ + \ + "paddsh %[ftmp3], %[ftmp3], %[ff_pw_64] \n\t" \ + "psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \ + "packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \ + \ + MMI_SWC1(%[ftmp1], dst, 0x00) + + +#define PUT_VP8_EPEL4_V4_MMI(src, src1, dst, srcstride) \ + MMI_ULWC1(%[ftmp1], src, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp3], %[ftmp2], %[filter2] \n\t" \ + \ + PTR_SUBU ""#src1", "#src", "#srcstride" \n\t" \ + MMI_ULWC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \ + "psubsh %[ftmp5], %[ftmp3], %[ftmp2] \n\t" \ + \ + PTR_ADDU ""#src1", "#src", "#srcstride" \n\t" \ + MMI_ULWC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp3], %[ftmp2], %[filter3] \n\t" \ + \ + PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \ + MMI_ULWC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \ + "psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \ + \ + "paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \ + \ + "paddsh %[ftmp3], %[ftmp3], %[ff_pw_64] \n\t" \ + "psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \ + "packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \ + \ + MMI_SWC1(%[ftmp1], dst, 0x00) + + +#define PUT_VP8_EPEL8_H6_MMI(src, dst) \ + MMI_ULDC1(%[ftmp1], src, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp5], %[ftmp2], %[filter2] \n\t" \ + "pmullh %[ftmp6], %[ftmp3], %[filter2] \n\t" \ + \ + MMI_ULDC1(%[ftmp1], src, -0x01) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[filter1] \n\t" \ + "psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \ + "psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \ + \ + MMI_ULDC1(%[ftmp1], src, -0x02) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter0] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[filter0] \n\t" \ + "paddsh %[ftmp7], %[ftmp5], %[ftmp2] \n\t" \ + "paddsh %[ftmp8], %[ftmp6], %[ftmp3] \n\t" \ + \ + MMI_ULDC1(%[ftmp1], src, 0x01) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp5], %[ftmp2], %[filter3] \n\t" \ + "pmullh %[ftmp6], %[ftmp3], %[filter3] \n\t" \ + \ + MMI_ULDC1(%[ftmp1], src, 0x02) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[filter4] \n\t" \ + "psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \ + "psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \ + \ + MMI_ULDC1(%[ftmp1], src, 0x03) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter5] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[filter5] \n\t" \ + "paddsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \ + \ + "paddsh %[ftmp5], %[ftmp5], %[ftmp7] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ftmp8] \n\t" \ + \ + "paddsh %[ftmp5], %[ftmp5], %[ff_pw_64] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ff_pw_64] \n\t" \ + "psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \ + "psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \ + "packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \ + \ + MMI_SDC1(%[ftmp1], dst, 0x00) + + +#define PUT_VP8_EPEL8_H4_MMI(src, dst) \ + MMI_ULDC1(%[ftmp1], src, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp5], %[ftmp2], %[filter2] \n\t" \ + "pmullh %[ftmp6], %[ftmp3], %[filter2] \n\t" \ + \ + MMI_ULDC1(%[ftmp1], src, -0x01) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[filter1] \n\t" \ + "psubsh %[ftmp7], %[ftmp5], %[ftmp2] \n\t" \ + "psubsh %[ftmp8], %[ftmp6], %[ftmp3] \n\t" \ + \ + MMI_ULDC1(%[ftmp1], src, 0x01) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp5], %[ftmp2], %[filter3] \n\t" \ + "pmullh %[ftmp6], %[ftmp3], %[filter3] \n\t" \ + \ + MMI_ULDC1(%[ftmp1], src, 0x02) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[filter4] \n\t" \ + "psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \ + "psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \ + \ + "paddsh %[ftmp5], %[ftmp5], %[ftmp7] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ftmp8] \n\t" \ + \ + "paddsh %[ftmp5], %[ftmp5], %[ff_pw_64] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ff_pw_64] \n\t" \ + "psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \ + "psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \ + \ + "packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \ + MMI_SDC1(%[ftmp1], dst, 0x00) + + +#define PUT_VP8_EPEL8_V6_MMI(src, src1, dst, srcstride) \ + MMI_ULDC1(%[ftmp1], src, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp5], %[ftmp2], %[filter2] \n\t" \ + "pmullh %[ftmp6], %[ftmp3], %[filter2] \n\t" \ + \ + PTR_SUBU ""#src1", "#src", "#srcstride" \n\t" \ + MMI_ULDC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[filter1] \n\t" \ + "psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \ + "psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \ + \ + PTR_SUBU ""#src1", "#src1", "#srcstride" \n\t" \ + MMI_ULDC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter0] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[filter0] \n\t" \ + "paddsh %[ftmp7], %[ftmp5], %[ftmp2] \n\t" \ + "paddsh %[ftmp8], %[ftmp6], %[ftmp3] \n\t" \ + \ + PTR_ADDU ""#src1", "#src", "#srcstride" \n\t" \ + MMI_ULDC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp5], %[ftmp2], %[filter3] \n\t" \ + "pmullh %[ftmp6], %[ftmp3], %[filter3] \n\t" \ + \ + PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \ + MMI_ULDC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[filter4] \n\t" \ + "psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \ + "psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \ + \ + PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \ + MMI_ULDC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter5] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[filter5] \n\t" \ + "paddsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \ + \ + "paddsh %[ftmp5], %[ftmp5], %[ftmp7] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ftmp8] \n\t" \ + \ + "paddsh %[ftmp5], %[ftmp5], %[ff_pw_64] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ff_pw_64] \n\t" \ + "psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \ + "psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \ + "packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \ + \ + MMI_SDC1(%[ftmp1], dst, 0x00) + + +#define PUT_VP8_EPEL8_V4_MMI(src, src1, dst, srcstride) \ + MMI_ULDC1(%[ftmp1], src, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp5], %[ftmp2], %[filter2] \n\t" \ + "pmullh %[ftmp6], %[ftmp3], %[filter2] \n\t" \ + \ + PTR_SUBU ""#src1", "#src", "#srcstride" \n\t" \ + MMI_ULDC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[filter1] \n\t" \ + "psubsh %[ftmp7], %[ftmp5], %[ftmp2] \n\t" \ + "psubsh %[ftmp8], %[ftmp6], %[ftmp3] \n\t" \ + \ + PTR_ADDU ""#src1", "#src", "#srcstride" \n\t" \ + MMI_ULDC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp5], %[ftmp2], %[filter3] \n\t" \ + "pmullh %[ftmp6], %[ftmp3], %[filter3] \n\t" \ + \ + PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \ + MMI_ULDC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[filter4] \n\t" \ + "psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \ + "psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \ + \ + "paddsh %[ftmp5], %[ftmp5], %[ftmp7] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ftmp8] \n\t" \ + \ + "paddsh %[ftmp5], %[ftmp5], %[ff_pw_64] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ff_pw_64] \n\t" \ + "psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \ + "psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \ + "packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \ + \ + MMI_SDC1(%[ftmp1], dst, 0x00) + + +#define PUT_VP8_BILINEAR8_H_MMI(src, dst) \ + MMI_ULDC1(%[ftmp1], src, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp5], %[ftmp2], %[a] \n\t" \ + "pmullh %[ftmp6], %[ftmp3], %[a] \n\t" \ + \ + MMI_ULDC1(%[ftmp1], src, 0x01) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[b] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[b] \n\t" \ + "paddsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \ + \ + "paddsh %[ftmp5], %[ftmp5], %[ff_pw_4] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ff_pw_4] \n\t" \ + "psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \ + "psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \ + \ + "packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \ + MMI_SDC1(%[ftmp1], dst, 0x00) + + +#define PUT_VP8_BILINEAR4_H_MMI(src, dst) \ + MMI_ULWC1(%[ftmp1], src, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp3], %[ftmp2], %[a] \n\t" \ + \ + MMI_ULWC1(%[ftmp1], src, 0x01) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[b] \n\t" \ + "paddsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \ + \ + "paddsh %[ftmp3], %[ftmp3], %[ff_pw_4] \n\t" \ + "psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \ + \ + "packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \ + MMI_SWC1(%[ftmp1], dst, 0x00) + + +#define PUT_VP8_BILINEAR8_V_MMI(src, src1, dst, sstride) \ + MMI_ULDC1(%[ftmp1], src, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp5], %[ftmp2], %[c] \n\t" \ + "pmullh %[ftmp6], %[ftmp3], %[c] \n\t" \ + \ + PTR_ADDU ""#src1", "#src", "#sstride" \n\t" \ + MMI_ULDC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[d] \n\t" \ + "pmullh %[ftmp3], %[ftmp3], %[d] \n\t" \ + "paddsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \ + \ + "paddsh %[ftmp5], %[ftmp5], %[ff_pw_4] \n\t" \ + "paddsh %[ftmp6], %[ftmp6], %[ff_pw_4] \n\t" \ + "psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \ + "psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \ + \ + "packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \ + MMI_SDC1(%[ftmp1], dst, 0x00) + + +#define PUT_VP8_BILINEAR4_V_MMI(src, src1, dst, sstride) \ + MMI_ULWC1(%[ftmp1], src, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp3], %[ftmp2], %[c] \n\t" \ + \ + PTR_ADDU ""#src1", "#src", "#sstride" \n\t" \ + MMI_ULWC1(%[ftmp1], src1, 0x00) \ + "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \ + "pmullh %[ftmp2], %[ftmp2], %[d] \n\t" \ + "paddsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \ + \ + "paddsh %[ftmp3], %[ftmp3], %[ff_pw_4] \n\t" \ + "psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \ + \ + "packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \ + MMI_SWC1(%[ftmp1], dst, 0x00) + + +DECLARE_ALIGNED(8, static const uint64_t, fourtap_subpel_filters[7][6]) = { + {0x0000000000000000, 0x0006000600060006, 0x007b007b007b007b, + 0x000c000c000c000c, 0x0001000100010001, 0x0000000000000000}, + + {0x0002000200020002, 0x000b000b000b000b, 0x006c006c006c006c, + 0x0024002400240024, 0x0008000800080008, 0x0001000100010001}, + + {0x0000000000000000, 0x0009000900090009, 0x005d005d005d005d, + 0x0032003200320032, 0x0006000600060006, 0x0000000000000000}, + + {0x0003000300030003, 0x0010001000100010, 0x004d004d004d004d, + 0x004d004d004d004d, 0x0010001000100010, 0x0003000300030003}, + + {0x0000000000000000, 0x0006000600060006, 0x0032003200320032, + 0x005d005d005d005d, 0x0009000900090009, 0x0000000000000000}, + + {0x0001000100010001, 0x0008000800080008, 0x0024002400240024, + 0x006c006c006c006c, 0x000b000b000b000b, 0x0002000200020002}, + + {0x0000000000000000, 0x0001000100010001, 0x000c000c000c000c, + 0x007b007b007b007b, 0x0006000600060006, 0x0000000000000000} +}; + +#if 0 +#define FILTER_6TAP(src, F, stride) \ + cm[(F[2] * src[x + 0 * stride] - F[1] * src[x - 1 * stride] + \ + F[0] * src[x - 2 * stride] + F[3] * src[x + 1 * stride] - \ + F[4] * src[x + 2 * stride] + F[5] * src[x + 3 * stride] + 64) >> 7] + +#define FILTER_4TAP(src, F, stride) \ + cm[(F[2] * src[x + 0 * stride] - F[1] * src[x - 1 * stride] + \ + F[3] * src[x + 1 * stride] - F[4] * src[x + 2 * stride] + 64) >> 7] + +static const uint8_t subpel_filters[7][6] = { + { 0, 6, 123, 12, 1, 0 }, + { 2, 11, 108, 36, 8, 1 }, + { 0, 9, 93, 50, 6, 0 }, + { 3, 16, 77, 77, 16, 3 }, + { 0, 6, 50, 93, 9, 0 }, + { 1, 8, 36, 108, 11, 2 }, + { 0, 1, 12, 123, 6, 0 }, +}; + +#define MUL_20091(a) ((((a) * 20091) >> 16) + (a)) +#define MUL_35468(a) (((a) * 35468) >> 16) +#endif + +#define clip_int8(n) (cm[(n) + 0x80] - 0x80) +static av_always_inline void vp8_filter_common_is4tap(uint8_t *p, + ptrdiff_t stride) +{ + int av_unused p1 = p[-2 * stride]; + int av_unused p0 = p[-1 * stride]; + int av_unused q0 = p[ 0 * stride]; + int av_unused q1 = p[ 1 * stride]; + int a, f1, f2; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + + a = 3 * (q0 - p0); + a += clip_int8(p1 - q1); + a = clip_int8(a); + + // We deviate from the spec here with c(a+3) >> 3 + // since that's what libvpx does. + f1 = FFMIN(a + 4, 127) >> 3; + f2 = FFMIN(a + 3, 127) >> 3; + + // Despite what the spec says, we do need to clamp here to + // be bitexact with libvpx. + p[-1 * stride] = cm[p0 + f2]; + p[ 0 * stride] = cm[q0 - f1]; +} + +static av_always_inline void vp8_filter_common_isnot4tap(uint8_t *p, + ptrdiff_t stride) +{ + int av_unused p1 = p[-2 * stride]; + int av_unused p0 = p[-1 * stride]; + int av_unused q0 = p[ 0 * stride]; + int av_unused q1 = p[ 1 * stride]; + int a, f1, f2; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + + a = 3 * (q0 - p0); + a = clip_int8(a); + + // We deviate from the spec here with c(a+3) >> 3 + // since that's what libvpx does. + f1 = FFMIN(a + 4, 127) >> 3; + f2 = FFMIN(a + 3, 127) >> 3; + + // Despite what the spec says, we do need to clamp here to + // be bitexact with libvpx. + p[-1 * stride] = cm[p0 + f2]; + p[ 0 * stride] = cm[q0 - f1]; + a = (f1 + 1) >> 1; + p[-2 * stride] = cm[p1 + a]; + p[ 1 * stride] = cm[q1 - a]; +} + +static av_always_inline int vp8_simple_limit(uint8_t *p, ptrdiff_t stride, + int flim) +{ + int av_unused p1 = p[-2 * stride]; + int av_unused p0 = p[-1 * stride]; + int av_unused q0 = p[ 0 * stride]; + int av_unused q1 = p[ 1 * stride]; + + return 2 * FFABS(p0 - q0) + (FFABS(p1 - q1) >> 1) <= flim; +} + +static av_always_inline int hev(uint8_t *p, ptrdiff_t stride, int thresh) +{ + int av_unused p1 = p[-2 * stride]; + int av_unused p0 = p[-1 * stride]; + int av_unused q0 = p[ 0 * stride]; + int av_unused q1 = p[ 1 * stride]; + + return FFABS(p1 - p0) > thresh || FFABS(q1 - q0) > thresh; +} + +static av_always_inline void filter_mbedge(uint8_t *p, ptrdiff_t stride) +{ + int a0, a1, a2, w; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + + int av_unused p2 = p[-3 * stride]; + int av_unused p1 = p[-2 * stride]; + int av_unused p0 = p[-1 * stride]; + int av_unused q0 = p[ 0 * stride]; + int av_unused q1 = p[ 1 * stride]; + int av_unused q2 = p[ 2 * stride]; + + w = clip_int8(p1 - q1); + w = clip_int8(w + 3 * (q0 - p0)); + + a0 = (27 * w + 63) >> 7; + a1 = (18 * w + 63) >> 7; + a2 = (9 * w + 63) >> 7; + + p[-3 * stride] = cm[p2 + a2]; + p[-2 * stride] = cm[p1 + a1]; + p[-1 * stride] = cm[p0 + a0]; + p[ 0 * stride] = cm[q0 - a0]; + p[ 1 * stride] = cm[q1 - a1]; + p[ 2 * stride] = cm[q2 - a2]; +} + +static av_always_inline int vp8_normal_limit(uint8_t *p, ptrdiff_t stride, + int E, int I) +{ + int av_unused p3 = p[-4 * stride]; + int av_unused p2 = p[-3 * stride]; + int av_unused p1 = p[-2 * stride]; + int av_unused p0 = p[-1 * stride]; + int av_unused q0 = p[ 0 * stride]; + int av_unused q1 = p[ 1 * stride]; + int av_unused q2 = p[ 2 * stride]; + int av_unused q3 = p[ 3 * stride]; + + return vp8_simple_limit(p, stride, E) && + FFABS(p3 - p2) <= I && FFABS(p2 - p1) <= I && + FFABS(p1 - p0) <= I && FFABS(q3 - q2) <= I && + FFABS(q2 - q1) <= I && FFABS(q1 - q0) <= I; +} + +static av_always_inline void vp8_v_loop_filter8_mmi(uint8_t *dst, + ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh) +{ + int i; + + for (i = 0; i < 8; i++) + if (vp8_normal_limit(dst + i * 1, stride, flim_E, flim_I)) { + if (hev(dst + i * 1, stride, hev_thresh)) + vp8_filter_common_is4tap(dst + i * 1, stride); + else + filter_mbedge(dst + i * 1, stride); + } +} + +static av_always_inline void vp8_v_loop_filter8_inner_mmi(uint8_t *dst, + ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh) +{ + int i; + + for (i = 0; i < 8; i++) + if (vp8_normal_limit(dst + i * 1, stride, flim_E, flim_I)) { + int hv = hev(dst + i * 1, stride, hev_thresh); + if (hv) + vp8_filter_common_is4tap(dst + i * 1, stride); + else + vp8_filter_common_isnot4tap(dst + i * 1, stride); + } +} + +static av_always_inline void vp8_h_loop_filter8_mmi(uint8_t *dst, + ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh) +{ + int i; + + for (i = 0; i < 8; i++) + if (vp8_normal_limit(dst + i * stride, 1, flim_E, flim_I)) { + if (hev(dst + i * stride, 1, hev_thresh)) + vp8_filter_common_is4tap(dst + i * stride, 1); + else + filter_mbedge(dst + i * stride, 1); + } +} + +static av_always_inline void vp8_h_loop_filter8_inner_mmi(uint8_t *dst, + ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh) +{ + int i; + + for (i = 0; i < 8; i++) + if (vp8_normal_limit(dst + i * stride, 1, flim_E, flim_I)) { + int hv = hev(dst + i * stride, 1, hev_thresh); + if (hv) + vp8_filter_common_is4tap(dst + i * stride, 1); + else + vp8_filter_common_isnot4tap(dst + i * stride, 1); + } +} + +void ff_vp8_luma_dc_wht_mmi(int16_t block[4][4][16], int16_t dc[16]) +{ +#if 1 + double ftmp[8]; + DECLARE_VAR_ALL64; + + __asm__ volatile ( + MMI_LDC1(%[ftmp0], %[dc], 0x00) + MMI_LDC1(%[ftmp1], %[dc], 0x08) + MMI_LDC1(%[ftmp2], %[dc], 0x10) + MMI_LDC1(%[ftmp3], %[dc], 0x18) + "paddsh %[ftmp4], %[ftmp0], %[ftmp3] \n\t" + "psubsh %[ftmp5], %[ftmp0], %[ftmp3] \n\t" + "paddsh %[ftmp6], %[ftmp1], %[ftmp2] \n\t" + "psubsh %[ftmp7], %[ftmp1], %[ftmp2] \n\t" + "paddsh %[ftmp0], %[ftmp4], %[ftmp6] \n\t" + "paddsh %[ftmp1], %[ftmp5], %[ftmp7] \n\t" + "psubsh %[ftmp2], %[ftmp4], %[ftmp6] \n\t" + "psubsh %[ftmp3], %[ftmp5], %[ftmp7] \n\t" + MMI_SDC1(%[ftmp0], %[dc], 0x00) + MMI_SDC1(%[ftmp1], %[dc], 0x08) + MMI_SDC1(%[ftmp2], %[dc], 0x10) + MMI_SDC1(%[ftmp3], %[dc], 0x18) + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), + RESTRICT_ASM_ALL64 + [ftmp7]"=&f"(ftmp[7]) + : [dc]"r"((uint8_t*)dc) + : "memory" + ); + + block[0][0][0] = (dc[0] + dc[3] + 3 + dc[1] + dc[2]) >> 3; + block[0][1][0] = (dc[0] - dc[3] + 3 + dc[1] - dc[2]) >> 3; + block[0][2][0] = (dc[0] + dc[3] + 3 - dc[1] - dc[2]) >> 3; + block[0][3][0] = (dc[0] - dc[3] + 3 - dc[1] + dc[2]) >> 3; + + block[1][0][0] = (dc[4] + dc[7] + 3 + dc[5] + dc[6]) >> 3; + block[1][1][0] = (dc[4] - dc[7] + 3 + dc[5] - dc[6]) >> 3; + block[1][2][0] = (dc[4] + dc[7] + 3 - dc[5] - dc[6]) >> 3; + block[1][3][0] = (dc[4] - dc[7] + 3 - dc[5] + dc[6]) >> 3; + + block[2][0][0] = (dc[8] + dc[11] + 3 + dc[9] + dc[10]) >> 3; + block[2][1][0] = (dc[8] - dc[11] + 3 + dc[9] - dc[10]) >> 3; + block[2][2][0] = (dc[8] + dc[11] + 3 - dc[9] - dc[10]) >> 3; + block[2][3][0] = (dc[8] - dc[11] + 3 - dc[9] + dc[10]) >> 3; + + block[3][0][0] = (dc[12] + dc[15] + 3 + dc[13] + dc[14]) >> 3; + block[3][1][0] = (dc[12] - dc[15] + 3 + dc[13] - dc[14]) >> 3; + block[3][2][0] = (dc[12] + dc[15] + 3 - dc[13] - dc[14]) >> 3; + block[3][3][0] = (dc[12] - dc[15] + 3 - dc[13] + dc[14]) >> 3; + + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + MMI_SDC1(%[ftmp0], %[dc], 0x00) + MMI_SDC1(%[ftmp0], %[dc], 0x08) + MMI_SDC1(%[ftmp0], %[dc], 0x10) + MMI_SDC1(%[ftmp0], %[dc], 0x18) + : RESTRICT_ASM_ALL64 + [ftmp0]"=&f"(ftmp[0]) + : [dc]"r"((uint8_t *)dc) + : "memory" + ); +#else + int t00, t01, t02, t03, t10, t11, t12, t13, t20, t21, t22, t23, t30, t31, t32, t33; + + t00 = dc[0] + dc[12]; + t10 = dc[1] + dc[13]; + t20 = dc[2] + dc[14]; + t30 = dc[3] + dc[15]; + + t03 = dc[0] - dc[12]; + t13 = dc[1] - dc[13]; + t23 = dc[2] - dc[14]; + t33 = dc[3] - dc[15]; + + t01 = dc[4] + dc[ 8]; + t11 = dc[5] + dc[ 9]; + t21 = dc[6] + dc[10]; + t31 = dc[7] + dc[11]; + + t02 = dc[4] - dc[ 8]; + t12 = dc[5] - dc[ 9]; + t22 = dc[6] - dc[10]; + t32 = dc[7] - dc[11]; + + dc[ 0] = t00 + t01; + dc[ 1] = t10 + t11; + dc[ 2] = t20 + t21; + dc[ 3] = t30 + t31; + + dc[ 4] = t03 + t02; + dc[ 5] = t13 + t12; + dc[ 6] = t23 + t22; + dc[ 7] = t33 + t32; + + dc[ 8] = t00 - t01; + dc[ 9] = t10 - t11; + dc[10] = t20 - t21; + dc[11] = t30 - t31; + + dc[12] = t03 - t02; + dc[13] = t13 - t12; + dc[14] = t23 - t22; + dc[15] = t33 - t32; + + block[0][0][0] = (dc[0] + dc[3] + 3 + dc[1] + dc[2]) >> 3; + block[0][1][0] = (dc[0] - dc[3] + 3 + dc[1] - dc[2]) >> 3; + block[0][2][0] = (dc[0] + dc[3] + 3 - dc[1] - dc[2]) >> 3; + block[0][3][0] = (dc[0] - dc[3] + 3 - dc[1] + dc[2]) >> 3; + + block[1][0][0] = (dc[4] + dc[7] + 3 + dc[5] + dc[6]) >> 3; + block[1][1][0] = (dc[4] - dc[7] + 3 + dc[5] - dc[6]) >> 3; + block[1][2][0] = (dc[4] + dc[7] + 3 - dc[5] - dc[6]) >> 3; + block[1][3][0] = (dc[4] - dc[7] + 3 - dc[5] + dc[6]) >> 3; + + block[2][0][0] = (dc[8] + dc[11] + 3 + dc[9] + dc[10]) >> 3; + block[2][1][0] = (dc[8] - dc[11] + 3 + dc[9] - dc[10]) >> 3; + block[2][2][0] = (dc[8] + dc[11] + 3 - dc[9] - dc[10]) >> 3; + block[2][3][0] = (dc[8] - dc[11] + 3 - dc[9] + dc[10]) >> 3; + + block[3][0][0] = (dc[12] + dc[15] + 3 + dc[13] + dc[14]) >> 3; + block[3][1][0] = (dc[12] - dc[15] + 3 + dc[13] - dc[14]) >> 3; + block[3][2][0] = (dc[12] + dc[15] + 3 - dc[13] - dc[14]) >> 3; + block[3][3][0] = (dc[12] - dc[15] + 3 - dc[13] + dc[14]) >> 3; + + AV_ZERO64(dc + 0); + AV_ZERO64(dc + 4); + AV_ZERO64(dc + 8); + AV_ZERO64(dc + 12); +#endif +} + +void ff_vp8_luma_dc_wht_dc_mmi(int16_t block[4][4][16], int16_t dc[16]) +{ + int val = (dc[0] + 3) >> 3; + + dc[0] = 0; + + block[0][0][0] = val; + block[0][1][0] = val; + block[0][2][0] = val; + block[0][3][0] = val; + block[1][0][0] = val; + block[1][1][0] = val; + block[1][2][0] = val; + block[1][3][0] = val; + block[2][0][0] = val; + block[2][1][0] = val; + block[2][2][0] = val; + block[2][3][0] = val; + block[3][0][0] = val; + block[3][1][0] = val; + block[3][2][0] = val; + block[3][3][0] = val; +} + +void ff_vp8_idct_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride) +{ +#if 1 + DECLARE_ALIGNED(8, const uint64_t, ff_ph_4e7b) = {0x4e7b4e7b4e7b4e7bULL}; + DECLARE_ALIGNED(8, const uint64_t, ff_ph_22a3) = {0x22a322a322a322a3ULL}; + double ftmp[12]; + uint32_t tmp[1]; + DECLARE_VAR_LOW32; + DECLARE_VAR_ALL64; + + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + MMI_LDC1(%[ftmp1], %[block], 0x00) + MMI_LDC1(%[ftmp2], %[block], 0x08) + MMI_LDC1(%[ftmp3], %[block], 0x10) + MMI_LDC1(%[ftmp4], %[block], 0x18) + + "li %[tmp0], 0x02 \n\t" + "mtc1 %[tmp0], %[ftmp11] \n\t" + + // block[0...3] + block[8...11] + "paddh %[ftmp5], %[ftmp1], %[ftmp3] \n\t" + // block[0...3] - block[8...11] + "psubh %[ftmp6], %[ftmp1], %[ftmp3] \n\t" + // MUL_35468(block[12...15]) + "psllh %[ftmp9], %[ftmp4], %[ftmp11] \n\t" + "pmulhh %[ftmp7], %[ftmp9], %[ff_ph_22a3] \n\t" + // MUL_35468(block[4...7]) + "psllh %[ftmp9], %[ftmp2], %[ftmp11] \n\t" + "pmulhh %[ftmp8], %[ftmp9], %[ff_ph_22a3] \n\t" + // MUL_20091(block[4...7] + "pmulhh %[ftmp9], %[ftmp2], %[ff_ph_4e7b] \n\t" + "paddh %[ftmp9], %[ftmp9], %[ftmp2] \n\t" + // MUL_20091(block[12...15]) + "pmulhh %[ftmp10], %[ftmp4], %[ff_ph_4e7b] \n\t" + "paddh %[ftmp10], %[ftmp10], %[ftmp4] \n\t" + + // tmp[0 4 8 12] + "paddh %[ftmp1], %[ftmp5], %[ftmp7] \n\t" + "paddh %[ftmp1], %[ftmp1], %[ftmp9] \n\t" + // tmp[1 5 9 13] + "paddh %[ftmp2], %[ftmp6], %[ftmp8] \n\t" + "psubh %[ftmp2], %[ftmp2], %[ftmp10] \n\t" + // tmp[2 6 10 14] + "psubh %[ftmp3], %[ftmp6], %[ftmp8] \n\t" + "paddh %[ftmp3], %[ftmp3], %[ftmp10] \n\t" + // tmp[3 7 11 15] + "psubh %[ftmp4], %[ftmp5], %[ftmp7] \n\t" + "psubh %[ftmp4], %[ftmp4], %[ftmp9] \n\t" + + MMI_SDC1(%[ftmp0], %[block], 0x00) + MMI_SDC1(%[ftmp0], %[block], 0x08) + MMI_SDC1(%[ftmp0], %[block], 0x10) + MMI_SDC1(%[ftmp0], %[block], 0x18) + + TRANSPOSE_4H(%[ftmp1], %[ftmp2], %[ftmp3], %[ftmp4], + %[ftmp5], %[ftmp6], %[ftmp7], %[ftmp8], + %[ftmp9], %[tmp0], %[ftmp0], %[ftmp10]) + + // t[0 4 8 12] + "paddh %[ftmp5], %[ftmp1], %[ftmp3] \n\t" + // t[1 5 9 13] + "psubh %[ftmp6], %[ftmp1], %[ftmp3] \n\t" + // t[2 6 10 14] + "psllh %[ftmp9], %[ftmp2], %[ftmp11] \n\t" + "pmulhh %[ftmp9], %[ftmp9], %[ff_ph_22a3] \n\t" + "psubh %[ftmp7], %[ftmp9], %[ftmp4] \n\t" + "pmulhh %[ftmp10], %[ftmp4], %[ff_ph_4e7b] \n\t" + "psubh %[ftmp7], %[ftmp7], %[ftmp10] \n\t" + // t[3 7 11 15] + "psllh %[ftmp9], %[ftmp4], %[ftmp11] \n\t" + "pmulhh %[ftmp9], %[ftmp9], %[ff_ph_22a3] \n\t" + "paddh %[ftmp8], %[ftmp9], %[ftmp2] \n\t" + "pmulhh %[ftmp10], %[ftmp2], %[ff_ph_4e7b] \n\t" + "paddh %[ftmp8], %[ftmp8], %[ftmp10] \n\t" + + "li %[tmp0], 0x03 \n\t" + "mtc1 %[tmp0], %[ftmp11] \n\t" + "paddh %[ftmp1], %[ftmp5], %[ftmp8] \n\t" + "paddh %[ftmp1], %[ftmp1], %[ff_pw_4] \n\t" + "psrah %[ftmp1], %[ftmp1], %[ftmp11] \n\t" + "paddh %[ftmp2], %[ftmp6], %[ftmp7] \n\t" + "paddh %[ftmp2], %[ftmp2], %[ff_pw_4] \n\t" + "psrah %[ftmp2], %[ftmp2], %[ftmp11] \n\t" + "psubh %[ftmp3], %[ftmp6], %[ftmp7] \n\t" + "paddh %[ftmp3], %[ftmp3], %[ff_pw_4] \n\t" + "psrah %[ftmp3], %[ftmp3], %[ftmp11] \n\t" + "psubh %[ftmp4], %[ftmp5], %[ftmp8] \n\t" + "paddh %[ftmp4], %[ftmp4], %[ff_pw_4] \n\t" + "psrah %[ftmp4], %[ftmp4], %[ftmp11] \n\t" + + TRANSPOSE_4H(%[ftmp1], %[ftmp2], %[ftmp3], %[ftmp4], + %[ftmp5], %[ftmp6], %[ftmp7], %[ftmp8], + %[ftmp9], %[tmp0], %[ftmp0], %[ftmp10]) + + MMI_LWC1(%[ftmp5], %[dst0], 0x00) + MMI_LWC1(%[ftmp6], %[dst1], 0x00) + MMI_LWC1(%[ftmp7], %[dst2], 0x00) + MMI_LWC1(%[ftmp8], %[dst3], 0x00) + + "punpcklbh %[ftmp5], %[ftmp5], %[ftmp0] \n\t" + "punpcklbh %[ftmp6], %[ftmp6], %[ftmp0] \n\t" + "punpcklbh %[ftmp7], %[ftmp7], %[ftmp0] \n\t" + "punpcklbh %[ftmp8], %[ftmp8], %[ftmp0] \n\t" + + "paddh %[ftmp1], %[ftmp1], %[ftmp5] \n\t" + "paddh %[ftmp2], %[ftmp2], %[ftmp6] \n\t" + "paddh %[ftmp3], %[ftmp3], %[ftmp7] \n\t" + "paddh %[ftmp4], %[ftmp4], %[ftmp8] \n\t" + + "packushb %[ftmp1], %[ftmp1], %[ftmp0] \n\t" + "packushb %[ftmp2], %[ftmp2], %[ftmp0] \n\t" + "packushb %[ftmp3], %[ftmp3], %[ftmp0] \n\t" + "packushb %[ftmp4], %[ftmp4], %[ftmp0] \n\t" + + MMI_SWC1(%[ftmp1], %[dst0], 0x00) + MMI_SWC1(%[ftmp2], %[dst1], 0x00) + MMI_SWC1(%[ftmp3], %[dst2], 0x00) + MMI_SWC1(%[ftmp4], %[dst3], 0x00) + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]), + [ftmp8]"=&f"(ftmp[8]), [ftmp9]"=&f"(ftmp[9]), + [ftmp10]"=&f"(ftmp[10]), [ftmp11]"=&f"(ftmp[11]), + RESTRICT_ASM_LOW32 + RESTRICT_ASM_ALL64 + [tmp0]"=&r"(tmp[0]) + : [dst0]"r"(dst), [dst1]"r"(dst+stride), + [dst2]"r"(dst+2*stride), [dst3]"r"(dst+3*stride), + [block]"r"(block), [ff_pw_4]"f"(ff_pw_4), + [ff_ph_4e7b]"f"(ff_ph_4e7b), [ff_ph_22a3]"f"(ff_ph_22a3) + : "memory" + ); +#else + int i, t0, t1, t2, t3; + int16_t tmp[16]; + + for (i = 0; i < 4; i++) { + t0 = block[0 + i] + block[8 + i]; + t1 = block[0 + i] - block[8 + i]; + t2 = MUL_35468(block[4 + i]) - MUL_20091(block[12 + i]); + t3 = MUL_20091(block[4 + i]) + MUL_35468(block[12 + i]); + block[ 0 + i] = 0; + block[ 4 + i] = 0; + block[ 8 + i] = 0; + block[12 + i] = 0; + + tmp[i * 4 + 0] = t0 + t3; + tmp[i * 4 + 1] = t1 + t2; + tmp[i * 4 + 2] = t1 - t2; + tmp[i * 4 + 3] = t0 - t3; + } + + for (i = 0; i < 4; i++) { + t0 = tmp[0 + i] + tmp[8 + i]; + t1 = tmp[0 + i] - tmp[8 + i]; + t2 = MUL_35468(tmp[4 + i]) - MUL_20091(tmp[12 + i]); + t3 = MUL_20091(tmp[4 + i]) + MUL_35468(tmp[12 + i]); + + dst[0] = av_clip_uint8(dst[0] + ((t0 + t3 + 4) >> 3)); + dst[1] = av_clip_uint8(dst[1] + ((t1 + t2 + 4) >> 3)); + dst[2] = av_clip_uint8(dst[2] + ((t1 - t2 + 4) >> 3)); + dst[3] = av_clip_uint8(dst[3] + ((t0 - t3 + 4) >> 3)); + dst += stride; + } +#endif +} + +void ff_vp8_idct_dc_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride) +{ +#if 1 + int dc = (block[0] + 4) >> 3; + double ftmp[6]; + DECLARE_VAR_LOW32; + + block[0] = 0; + + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "mtc1 %[dc], %[ftmp5] \n\t" + MMI_LWC1(%[ftmp1], %[dst0], 0x00) + MMI_LWC1(%[ftmp2], %[dst1], 0x00) + MMI_LWC1(%[ftmp3], %[dst2], 0x00) + MMI_LWC1(%[ftmp4], %[dst3], 0x00) + "pshufh %[ftmp5], %[ftmp5], %[ftmp0] \n\t" + "punpcklbh %[ftmp1], %[ftmp1], %[ftmp0] \n\t" + "punpcklbh %[ftmp2], %[ftmp2], %[ftmp0] \n\t" + "punpcklbh %[ftmp3], %[ftmp3], %[ftmp0] \n\t" + "punpcklbh %[ftmp4], %[ftmp4], %[ftmp0] \n\t" + "paddsh %[ftmp1], %[ftmp1], %[ftmp5] \n\t" + "paddsh %[ftmp2], %[ftmp2], %[ftmp5] \n\t" + "paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" + "paddsh %[ftmp4], %[ftmp4], %[ftmp5] \n\t" + "packushb %[ftmp1], %[ftmp1], %[ftmp0] \n\t" + "packushb %[ftmp2], %[ftmp2], %[ftmp0] \n\t" + "packushb %[ftmp3], %[ftmp3], %[ftmp0] \n\t" + "packushb %[ftmp4], %[ftmp4], %[ftmp0] \n\t" + MMI_SWC1(%[ftmp1], %[dst0], 0x00) + MMI_SWC1(%[ftmp2], %[dst1], 0x00) + MMI_SWC1(%[ftmp3], %[dst2], 0x00) + MMI_SWC1(%[ftmp4], %[dst3], 0x00) + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), + RESTRICT_ASM_LOW32 + [ftmp5]"=&f"(ftmp[5]) + : [dst0]"r"(dst), [dst1]"r"(dst+stride), + [dst2]"r"(dst+2*stride), [dst3]"r"(dst+3*stride), + [dc]"r"(dc) + : "memory" + ); +#else + int i, dc = (block[0] + 4) >> 3; + + block[0] = 0; + + for (i = 0; i < 4; i++) { + dst[0] = av_clip_uint8(dst[0] + dc); + dst[1] = av_clip_uint8(dst[1] + dc); + dst[2] = av_clip_uint8(dst[2] + dc); + dst[3] = av_clip_uint8(dst[3] + dc); + dst += stride; + } +#endif +} + +void ff_vp8_idct_dc_add4y_mmi(uint8_t *dst, int16_t block[4][16], + ptrdiff_t stride) +{ + ff_vp8_idct_dc_add_mmi(dst + 0, block[0], stride); + ff_vp8_idct_dc_add_mmi(dst + 4, block[1], stride); + ff_vp8_idct_dc_add_mmi(dst + 8, block[2], stride); + ff_vp8_idct_dc_add_mmi(dst + 12, block[3], stride); +} + +void ff_vp8_idct_dc_add4uv_mmi(uint8_t *dst, int16_t block[4][16], + ptrdiff_t stride) +{ + ff_vp8_idct_dc_add_mmi(dst + stride * 0 + 0, block[0], stride); + ff_vp8_idct_dc_add_mmi(dst + stride * 0 + 4, block[1], stride); + ff_vp8_idct_dc_add_mmi(dst + stride * 4 + 0, block[2], stride); + ff_vp8_idct_dc_add_mmi(dst + stride * 4 + 4, block[3], stride); +} + +// loop filter applied to edges between macroblocks +void ff_vp8_v_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E, + int flim_I, int hev_thresh) +{ + int i; + + for (i = 0; i < 16; i++) + if (vp8_normal_limit(dst + i * 1, stride, flim_E, flim_I)) { + if (hev(dst + i * 1, stride, hev_thresh)) + vp8_filter_common_is4tap(dst + i * 1, stride); + else + filter_mbedge(dst + i * 1, stride); + } +} + +void ff_vp8_h_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E, + int flim_I, int hev_thresh) +{ + int i; + + for (i = 0; i < 16; i++) + if (vp8_normal_limit(dst + i * stride, 1, flim_E, flim_I)) { + if (hev(dst + i * stride, 1, hev_thresh)) + vp8_filter_common_is4tap(dst + i * stride, 1); + else + filter_mbedge(dst + i * stride, 1); + } +} + +void ff_vp8_v_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh) +{ + vp8_v_loop_filter8_mmi(dstU, stride, flim_E, flim_I, hev_thresh); + vp8_v_loop_filter8_mmi(dstV, stride, flim_E, flim_I, hev_thresh); +} + +void ff_vp8_h_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh) +{ + vp8_h_loop_filter8_mmi(dstU, stride, flim_E, flim_I, hev_thresh); + vp8_h_loop_filter8_mmi(dstV, stride, flim_E, flim_I, hev_thresh); +} + +// loop filter applied to inner macroblock edges +void ff_vp8_v_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh) +{ + int i; + + for (i = 0; i < 16; i++) + if (vp8_normal_limit(dst + i * 1, stride, flim_E, flim_I)) { + int hv = hev(dst + i * 1, stride, hev_thresh); + if (hv) + vp8_filter_common_is4tap(dst + i * 1, stride); + else + vp8_filter_common_isnot4tap(dst + i * 1, stride); + } +} + +void ff_vp8_h_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride, + int flim_E, int flim_I, int hev_thresh) +{ + int i; + + for (i = 0; i < 16; i++) + if (vp8_normal_limit(dst + i * stride, 1, flim_E, flim_I)) { + int hv = hev(dst + i * stride, 1, hev_thresh); + if (hv) + vp8_filter_common_is4tap(dst + i * stride, 1); + else + vp8_filter_common_isnot4tap(dst + i * stride, 1); + } +} + +void ff_vp8_v_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV, + ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh) +{ + vp8_v_loop_filter8_inner_mmi(dstU, stride, flim_E, flim_I, hev_thresh); + vp8_v_loop_filter8_inner_mmi(dstV, stride, flim_E, flim_I, hev_thresh); +} + +void ff_vp8_h_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV, + ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh) +{ + vp8_h_loop_filter8_inner_mmi(dstU, stride, flim_E, flim_I, hev_thresh); + vp8_h_loop_filter8_inner_mmi(dstV, stride, flim_E, flim_I, hev_thresh); +} + +void ff_vp8_v_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim) +{ + int i; + + for (i = 0; i < 16; i++) + if (vp8_simple_limit(dst + i, stride, flim)) + vp8_filter_common_is4tap(dst + i, stride); +} + +void ff_vp8_h_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim) +{ + int i; + + for (i = 0; i < 16; i++) + if (vp8_simple_limit(dst + i * stride, 1, flim)) + vp8_filter_common_is4tap(dst + i * stride, 1); +} + +void ff_put_vp8_pixels16_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int x, int y) +{ +#if 1 + double ftmp[2]; + uint64_t tmp[2]; + mips_reg addr[2]; + DECLARE_VAR_ALL64; + + __asm__ volatile ( + "1: \n\t" + PTR_ADDU "%[addr0], %[src], %[srcstride] \n\t" + MMI_ULDC1(%[ftmp0], %[src], 0x00) + "ldl %[tmp0], 0x0f(%[src]) \n\t" + "ldr %[tmp0], 0x08(%[src]) \n\t" + MMI_ULDC1(%[ftmp1], %[addr0], 0x00) + "ldl %[tmp1], 0x0f(%[addr0]) \n\t" + "ldr %[tmp1], 0x08(%[addr0]) \n\t" + PTR_ADDU "%[addr1], %[dst], %[dststride] \n\t" + MMI_SDC1(%[ftmp0], %[dst], 0x00) + "sdl %[tmp0], 0x0f(%[dst]) \n\t" + "sdr %[tmp0], 0x08(%[dst]) \n\t" + "addiu %[h], %[h], -0x02 \n\t" + MMI_SDC1(%[ftmp1], %[addr1], 0x00) + PTR_ADDU "%[src], %[addr0], %[srcstride] \n\t" + "sdl %[tmp1], 0x0f(%[addr1]) \n\t" + "sdr %[tmp1], 0x08(%[addr1]) \n\t" + PTR_ADDU "%[dst], %[addr1], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]), + RESTRICT_ASM_ALL64 + [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]), + [dst]"+&r"(dst), [src]"+&r"(src), + [h]"+&r"(h) + : [dststride]"r"((mips_reg)dststride), + [srcstride]"r"((mips_reg)srcstride) + : "memory" + ); +#else + int i; + + for (i = 0; i < h; i++, dst += dststride, src += srcstride) + memcpy(dst, src, 16); +#endif +} + +void ff_put_vp8_pixels8_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int x, int y) +{ +#if 1 + double ftmp[1]; + uint64_t tmp[1]; + mips_reg addr[2]; + DECLARE_VAR_ALL64; + + __asm__ volatile ( + "1: \n\t" + PTR_ADDU "%[addr0], %[src], %[srcstride] \n\t" + MMI_ULDC1(%[ftmp0], %[src], 0x00) + "ldl %[tmp0], 0x07(%[addr0]) \n\t" + "ldr %[tmp0], 0x00(%[addr0]) \n\t" + PTR_ADDU "%[addr1], %[dst], %[dststride] \n\t" + MMI_SDC1(%[ftmp0], %[dst], 0x00) + "addiu %[h], %[h], -0x02 \n\t" + "sdl %[tmp0], 0x07(%[addr1]) \n\t" + "sdr %[tmp0], 0x00(%[addr1]) \n\t" + PTR_ADDU "%[src], %[addr0], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[addr1], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_ALL64 + [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]), + [dst]"+&r"(dst), [src]"+&r"(src), + [h]"+&r"(h) + : [dststride]"r"((mips_reg)dststride), + [srcstride]"r"((mips_reg)srcstride) + : "memory" + ); +#else + int i; + + for (i = 0; i < h; i++, dst += dststride, src += srcstride) + memcpy(dst, src, 8); +#endif +} + +void ff_put_vp8_pixels4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int x, int y) +{ +#if 1 + double ftmp[1]; + uint64_t tmp[1]; + mips_reg addr[2]; + DECLARE_VAR_LOW32; + + __asm__ volatile ( + "1: \n\t" + PTR_ADDU "%[addr0], %[src], %[srcstride] \n\t" + MMI_LWC1(%[ftmp0], %[src], 0x00) + "lwl %[tmp0], 0x03(%[addr0]) \n\t" + "lwr %[tmp0], 0x00(%[addr0]) \n\t" + PTR_ADDU "%[addr1], %[dst], %[dststride] \n\t" + MMI_SWC1(%[ftmp0], %[dst], 0x00) + "addiu %[h], %[h], -0x02 \n\t" + "swl %[tmp0], 0x03(%[addr1]) \n\t" + "swr %[tmp0], 0x00(%[addr1]) \n\t" + PTR_ADDU "%[src], %[addr0], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[addr1], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_LOW32 + [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]), + [dst]"+&r"(dst), [src]"+&r"(src), + [h]"+&r"(h) + : [dststride]"r"((mips_reg)dststride), + [srcstride]"r"((mips_reg)srcstride) + : "memory" + ); +#else + int i; + + for (i = 0; i < h; i++, dst += dststride, src += srcstride) + memcpy(dst, src, 4); +#endif +} + +void ff_put_vp8_epel16_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + const uint64_t *filter = fourtap_subpel_filters[mx - 1]; + double ftmp[9]; + uint32_t tmp[1]; + mips_reg src1, dst1; + DECLARE_VAR_ALL64; + + /* + dst[0] = cm[(filter[2] * src[0] - filter[1] * src[-1] + filter[3] * src[1] - filter[4] * src[2] + 64) >> 7]; + dst[1] = cm[(filter[2] * src[1] - filter[1] * src[ 0] + filter[3] * src[2] - filter[4] * src[3] + 64) >> 7]; + dst[2] = cm[(filter[2] * src[2] - filter[1] * src[ 1] + filter[3] * src[3] - filter[4] * src[4] + 64) >> 7]; + dst[3] = cm[(filter[2] * src[3] - filter[1] * src[ 2] + filter[3] * src[4] - filter[4] * src[5] + 64) >> 7]; + dst[4] = cm[(filter[2] * src[4] - filter[1] * src[ 3] + filter[3] * src[5] - filter[4] * src[6] + 64) >> 7]; + dst[5] = cm[(filter[2] * src[5] - filter[1] * src[ 4] + filter[3] * src[6] - filter[4] * src[7] + 64) >> 7]; + dst[6] = cm[(filter[2] * src[6] - filter[1] * src[ 5] + filter[3] * src[7] - filter[4] * src[8] + 64) >> 7]; + dst[7] = cm[(filter[2] * src[7] - filter[1] * src[ 6] + filter[3] * src[8] - filter[4] * src[9] + 64) >> 7]; + + dst[ 8] = cm[(filter[2] * src[ 8] - filter[1] * src[ 7] + filter[3] * src[ 9] - filter[4] * src[10] + 64) >> 7]; + dst[ 9] = cm[(filter[2] * src[ 9] - filter[1] * src[ 8] + filter[3] * src[10] - filter[4] * src[11] + 64) >> 7]; + dst[10] = cm[(filter[2] * src[10] - filter[1] * src[ 9] + filter[3] * src[11] - filter[4] * src[12] + 64) >> 7]; + dst[11] = cm[(filter[2] * src[11] - filter[1] * src[10] + filter[3] * src[12] - filter[4] * src[13] + 64) >> 7]; + dst[12] = cm[(filter[2] * src[12] - filter[1] * src[11] + filter[3] * src[13] - filter[4] * src[14] + 64) >> 7]; + dst[13] = cm[(filter[2] * src[13] - filter[1] * src[12] + filter[3] * src[14] - filter[4] * src[15] + 64) >> 7]; + dst[14] = cm[(filter[2] * src[14] - filter[1] * src[13] + filter[3] * src[15] - filter[4] * src[16] + 64) >> 7]; + dst[15] = cm[(filter[2] * src[15] - filter[1] * src[14] + filter[3] * src[16] - filter[4] * src[17] + 64) >> 7]; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x07 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + + "1: \n\t" + // 0 - 7 + PUT_VP8_EPEL8_H4_MMI(%[src], %[dst]) + PTR_ADDIU "%[src1], %[src], 0x08 \n\t" + PTR_ADDIU "%[dst1], %[dst], 0x08 \n\t" + // 8 - 15 + PUT_VP8_EPEL8_H4_MMI(%[src1], %[dst1]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]), + [ftmp8]"=&f"(ftmp[8]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_ALL64 + [dst1]"=&r"(dst1), [src1]"=&r"(src1), + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src) + : [ff_pw_64]"f"(ff_pw_64), + [srcstride]"r"((mips_reg)srcstride), + [dststride]"r"((mips_reg)dststride), + [filter1]"f"(filter[1]), [filter2]"f"(filter[2]), + [filter3]"f"(filter[3]), [filter4]"f"(filter[4]) + : "memory" + ); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 16; x++) + dst[x] = FILTER_4TAP(src, filter, 1); + dst += dststride; + src += srcstride; + } +#endif +} + +void ff_put_vp8_epel8_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + const uint64_t *filter = fourtap_subpel_filters[mx - 1]; + double ftmp[9]; + uint32_t tmp[1]; + DECLARE_VAR_ALL64; + + /* + dst[0] = cm[(filter[2] * src[0] - filter[1] * src[-1] + filter[3] * src[1] - filter[4] * src[2] + 64) >> 7]; + dst[1] = cm[(filter[2] * src[1] - filter[1] * src[ 0] + filter[3] * src[2] - filter[4] * src[3] + 64) >> 7]; + dst[2] = cm[(filter[2] * src[2] - filter[1] * src[ 1] + filter[3] * src[3] - filter[4] * src[4] + 64) >> 7]; + dst[3] = cm[(filter[2] * src[3] - filter[1] * src[ 2] + filter[3] * src[4] - filter[4] * src[5] + 64) >> 7]; + dst[4] = cm[(filter[2] * src[4] - filter[1] * src[ 3] + filter[3] * src[5] - filter[4] * src[6] + 64) >> 7]; + dst[5] = cm[(filter[2] * src[5] - filter[1] * src[ 4] + filter[3] * src[6] - filter[4] * src[7] + 64) >> 7]; + dst[6] = cm[(filter[2] * src[6] - filter[1] * src[ 5] + filter[3] * src[7] - filter[4] * src[8] + 64) >> 7]; + dst[7] = cm[(filter[2] * src[7] - filter[1] * src[ 6] + filter[3] * src[8] - filter[4] * src[9] + 64) >> 7]; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x07 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + + "1: \n\t" + PUT_VP8_EPEL8_H4_MMI(%[src], %[dst]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]), + [ftmp8]"=&f"(ftmp[8]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_ALL64 + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src) + : [ff_pw_64]"f"(ff_pw_64), + [srcstride]"r"((mips_reg)srcstride), + [dststride]"r"((mips_reg)dststride), + [filter1]"f"(filter[1]), [filter2]"f"(filter[2]), + [filter3]"f"(filter[3]), [filter4]"f"(filter[4]) + : "memory" + ); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 8; x++) + dst[x] = FILTER_4TAP(src, filter, 1); + dst += dststride; + src += srcstride; + } +#endif +} + +void ff_put_vp8_epel4_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + const uint64_t *filter = fourtap_subpel_filters[mx - 1]; + double ftmp[6]; + uint32_t tmp[1]; + DECLARE_VAR_LOW32; + + /* + dst[0] = cm[(filter[2] * src[0] - filter[1] * src[-1] + filter[3] * src[1] - filter[4] * src[2] + 64) >> 7]; + dst[1] = cm[(filter[2] * src[1] - filter[1] * src[ 0] + filter[3] * src[2] - filter[4] * src[3] + 64) >> 7]; + dst[2] = cm[(filter[2] * src[2] - filter[1] * src[ 1] + filter[3] * src[3] - filter[4] * src[4] + 64) >> 7]; + dst[3] = cm[(filter[2] * src[3] - filter[1] * src[ 2] + filter[3] * src[4] - filter[4] * src[5] + 64) >> 7]; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x07 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + + "1: \n\t" + PUT_VP8_EPEL4_H4_MMI(%[src], %[dst]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_LOW32 + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src) + : [ff_pw_64]"f"(ff_pw_64), + [srcstride]"r"((mips_reg)srcstride), + [dststride]"r"((mips_reg)dststride), + [filter1]"f"(filter[1]), [filter2]"f"(filter[2]), + [filter3]"f"(filter[3]), [filter4]"f"(filter[4]) + : "memory" + ); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 4; x++) + dst[x] = FILTER_4TAP(src, filter, 1); + dst += dststride; + src += srcstride; + } +#endif +} + +void ff_put_vp8_epel16_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + const uint64_t *filter = fourtap_subpel_filters[mx - 1]; + double ftmp[9]; + uint32_t tmp[1]; + mips_reg src1, dst1; + DECLARE_VAR_ALL64; + + /* + dst[ 0] = cm[(filter[2]*src[ 0] - filter[1]*src[-1] + filter[0]*src[-2] + filter[3]*src[ 1] - filter[4]*src[ 2] + filter[5]*src[ 3] + 64) >> 7]; + dst[ 1] = cm[(filter[2]*src[ 1] - filter[1]*src[ 0] + filter[0]*src[-1] + filter[3]*src[ 2] - filter[4]*src[ 3] + filter[5]*src[ 4] + 64) >> 7]; + dst[ 2] = cm[(filter[2]*src[ 2] - filter[1]*src[ 1] + filter[0]*src[ 0] + filter[3]*src[ 3] - filter[4]*src[ 4] + filter[5]*src[ 5] + 64) >> 7]; + dst[ 3] = cm[(filter[2]*src[ 3] - filter[1]*src[ 2] + filter[0]*src[ 1] + filter[3]*src[ 4] - filter[4]*src[ 5] + filter[5]*src[ 6] + 64) >> 7]; + dst[ 4] = cm[(filter[2]*src[ 4] - filter[1]*src[ 3] + filter[0]*src[ 2] + filter[3]*src[ 5] - filter[4]*src[ 6] + filter[5]*src[ 7] + 64) >> 7]; + dst[ 5] = cm[(filter[2]*src[ 5] - filter[1]*src[ 4] + filter[0]*src[ 3] + filter[3]*src[ 6] - filter[4]*src[ 7] + filter[5]*src[ 8] + 64) >> 7]; + dst[ 6] = cm[(filter[2]*src[ 6] - filter[1]*src[ 5] + filter[0]*src[ 4] + filter[3]*src[ 7] - filter[4]*src[ 8] + filter[5]*src[ 9] + 64) >> 7]; + dst[ 7] = cm[(filter[2]*src[ 7] - filter[1]*src[ 6] + filter[0]*src[ 5] + filter[3]*src[ 8] - filter[4]*src[ 9] + filter[5]*src[10] + 64) >> 7]; + + dst[ 8] = cm[(filter[2]*src[ 8] - filter[1]*src[ 7] + filter[0]*src[ 6] + filter[3]*src[ 9] - filter[4]*src[10] + filter[5]*src[11] + 64) >> 7]; + dst[ 9] = cm[(filter[2]*src[ 9] - filter[1]*src[ 8] + filter[0]*src[ 7] + filter[3]*src[10] - filter[4]*src[11] + filter[5]*src[12] + 64) >> 7]; + dst[10] = cm[(filter[2]*src[10] - filter[1]*src[ 9] + filter[0]*src[ 8] + filter[3]*src[11] - filter[4]*src[12] + filter[5]*src[13] + 64) >> 7]; + dst[11] = cm[(filter[2]*src[11] - filter[1]*src[10] + filter[0]*src[ 9] + filter[3]*src[12] - filter[4]*src[13] + filter[5]*src[14] + 64) >> 7]; + dst[12] = cm[(filter[2]*src[12] - filter[1]*src[11] + filter[0]*src[10] + filter[3]*src[13] - filter[4]*src[14] + filter[5]*src[15] + 64) >> 7]; + dst[13] = cm[(filter[2]*src[13] - filter[1]*src[12] + filter[0]*src[11] + filter[3]*src[14] - filter[4]*src[15] + filter[5]*src[16] + 64) >> 7]; + dst[14] = cm[(filter[2]*src[14] - filter[1]*src[13] + filter[0]*src[12] + filter[3]*src[15] - filter[4]*src[16] + filter[5]*src[17] + 64) >> 7]; + dst[15] = cm[(filter[2]*src[15] - filter[1]*src[14] + filter[0]*src[13] + filter[3]*src[16] - filter[4]*src[17] + filter[5]*src[18] + 64) >> 7]; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x07 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + + "1: \n\t" + // 0 - 7 + PUT_VP8_EPEL8_H6_MMI(%[src], %[dst]) + PTR_ADDIU "%[src1], %[src], 0x08 \n\t" + PTR_ADDIU "%[dst1], %[dst], 0x08 \n\t" + // 8 - 15 + PUT_VP8_EPEL8_H6_MMI(%[src1], %[dst1]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]), + [ftmp8]"=&f"(ftmp[8]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_ALL64 + [dst1]"=&r"(dst1), [src1]"=&r"(src1), + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src) + : [ff_pw_64]"f"(ff_pw_64), + [srcstride]"r"((mips_reg)srcstride), + [dststride]"r"((mips_reg)dststride), + [filter0]"f"(filter[0]), [filter1]"f"(filter[1]), + [filter2]"f"(filter[2]), [filter3]"f"(filter[3]), + [filter4]"f"(filter[4]), [filter5]"f"(filter[5]) + : "memory" + ); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 16; x++) + dst[x] = FILTER_6TAP(src, filter, 1); + dst += dststride; + src += srcstride; + } +#endif +} + +void ff_put_vp8_epel8_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + const uint64_t *filter = fourtap_subpel_filters[mx - 1]; + double ftmp[9]; + uint32_t tmp[1]; + DECLARE_VAR_ALL64; + + /* + dst[0] = cm[(filter[2]*src[0] - filter[1]*src[-1] + filter[0]*src[-2] + filter[3]*src[1] - filter[4]*src[2] + filter[5]*src[ 3] + 64) >> 7]; + dst[1] = cm[(filter[2]*src[1] - filter[1]*src[ 0] + filter[0]*src[-1] + filter[3]*src[2] - filter[4]*src[3] + filter[5]*src[ 4] + 64) >> 7]; + dst[2] = cm[(filter[2]*src[2] - filter[1]*src[ 1] + filter[0]*src[ 0] + filter[3]*src[3] - filter[4]*src[4] + filter[5]*src[ 5] + 64) >> 7]; + dst[3] = cm[(filter[2]*src[3] - filter[1]*src[ 2] + filter[0]*src[ 1] + filter[3]*src[4] - filter[4]*src[5] + filter[5]*src[ 6] + 64) >> 7]; + dst[4] = cm[(filter[2]*src[4] - filter[1]*src[ 3] + filter[0]*src[ 2] + filter[3]*src[5] - filter[4]*src[6] + filter[5]*src[ 7] + 64) >> 7]; + dst[5] = cm[(filter[2]*src[5] - filter[1]*src[ 4] + filter[0]*src[ 3] + filter[3]*src[6] - filter[4]*src[7] + filter[5]*src[ 8] + 64) >> 7]; + dst[6] = cm[(filter[2]*src[6] - filter[1]*src[ 5] + filter[0]*src[ 4] + filter[3]*src[7] - filter[4]*src[8] + filter[5]*src[ 9] + 64) >> 7]; + dst[7] = cm[(filter[2]*src[7] - filter[1]*src[ 6] + filter[0]*src[ 5] + filter[3]*src[8] - filter[4]*src[9] + filter[5]*src[10] + 64) >> 7]; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x07 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + + "1: \n\t" + PUT_VP8_EPEL8_H6_MMI(%[src], %[dst]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]), + [ftmp8]"=&f"(ftmp[8]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_ALL64 + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src) + : [ff_pw_64]"f"(ff_pw_64), + [srcstride]"r"((mips_reg)srcstride), + [dststride]"r"((mips_reg)dststride), + [filter0]"f"(filter[0]), [filter1]"f"(filter[1]), + [filter2]"f"(filter[2]), [filter3]"f"(filter[3]), + [filter4]"f"(filter[4]), [filter5]"f"(filter[5]) + : "memory" + ); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 8; x++) + dst[x] = FILTER_6TAP(src, filter, 1); + dst += dststride; + src += srcstride; + } +#endif +} + +void ff_put_vp8_epel4_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + const uint64_t *filter = fourtap_subpel_filters[mx - 1]; + double ftmp[6]; + uint32_t tmp[1]; + DECLARE_VAR_LOW32; + + /* + dst[0] = cm[(filter[2]*src[0] - filter[1]*src[-1] + filter[0]*src[-2] + filter[3]*src[1] - filter[4]*src[2] + filter[5]*src[ 3] + 64) >> 7]; + dst[1] = cm[(filter[2]*src[1] - filter[1]*src[ 0] + filter[0]*src[-1] + filter[3]*src[2] - filter[4]*src[3] + filter[5]*src[ 4] + 64) >> 7]; + dst[2] = cm[(filter[2]*src[2] - filter[1]*src[ 1] + filter[0]*src[ 0] + filter[3]*src[3] - filter[4]*src[4] + filter[5]*src[ 5] + 64) >> 7]; + dst[3] = cm[(filter[2]*src[3] - filter[1]*src[ 2] + filter[0]*src[ 1] + filter[3]*src[4] - filter[4]*src[5] + filter[5]*src[ 6] + 64) >> 7]; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x07 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + + "1: \n\t" + PUT_VP8_EPEL4_H6_MMI(%[src], %[dst]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_LOW32 + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src) + : [ff_pw_64]"f"(ff_pw_64), + [srcstride]"r"((mips_reg)srcstride), + [dststride]"r"((mips_reg)dststride), + [filter0]"f"(filter[0]), [filter1]"f"(filter[1]), + [filter2]"f"(filter[2]), [filter3]"f"(filter[3]), + [filter4]"f"(filter[4]), [filter5]"f"(filter[5]) + : "memory" + ); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 4; x++) + dst[x] = FILTER_6TAP(src, filter, 1); + dst += dststride; + src += srcstride; + } +#endif +} + +void ff_put_vp8_epel16_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + const uint64_t *filter = fourtap_subpel_filters[my - 1]; + double ftmp[9]; + uint32_t tmp[1]; + mips_reg src0, src1, dst0; + DECLARE_VAR_ALL64; + + /* + dst[0] = cm[(filter[2] * src[0] - filter[1] * src[ -srcstride] + filter[3] * src[ srcstride] - filter[4] * src[ 2*srcstride] + 64) >> 7]; + dst[1] = cm[(filter[2] * src[1] - filter[1] * src[1-srcstride] + filter[3] * src[1+srcstride] - filter[4] * src[1+2*srcstride] + 64) >> 7]; + dst[2] = cm[(filter[2] * src[2] - filter[1] * src[2-srcstride] + filter[3] * src[2+srcstride] - filter[4] * src[2+2*srcstride] + 64) >> 7]; + dst[3] = cm[(filter[2] * src[3] - filter[1] * src[3-srcstride] + filter[3] * src[3+srcstride] - filter[4] * src[3+2*srcstride] + 64) >> 7]; + dst[4] = cm[(filter[2] * src[4] - filter[1] * src[4-srcstride] + filter[3] * src[4+srcstride] - filter[4] * src[4+2*srcstride] + 64) >> 7]; + dst[5] = cm[(filter[2] * src[5] - filter[1] * src[5-srcstride] + filter[3] * src[5+srcstride] - filter[4] * src[5+2*srcstride] + 64) >> 7]; + dst[6] = cm[(filter[2] * src[6] - filter[1] * src[6-srcstride] + filter[3] * src[6+srcstride] - filter[4] * src[6+2*srcstride] + 64) >> 7]; + dst[7] = cm[(filter[2] * src[7] - filter[1] * src[7-srcstride] + filter[3] * src[7+srcstride] - filter[4] * src[7+2*srcstride] + 64) >> 7]; + + dst[ 8] = cm[(filter[2] * src[ 8] - filter[1] * src[ 8-srcstride] + filter[3] * src[ 8+srcstride] - filter[4] * src[ 8+2*srcstride] + 64) >> 7]; + dst[ 9] = cm[(filter[2] * src[ 9] - filter[1] * src[ 9-srcstride] + filter[3] * src[ 9+srcstride] - filter[4] * src[ 9+2*srcstride] + 64) >> 7]; + dst[10] = cm[(filter[2] * src[10] - filter[1] * src[10-srcstride] + filter[3] * src[10+srcstride] - filter[4] * src[10+2*srcstride] + 64) >> 7]; + dst[11] = cm[(filter[2] * src[11] - filter[1] * src[11-srcstride] + filter[3] * src[11+srcstride] - filter[4] * src[11+2*srcstride] + 64) >> 7]; + dst[12] = cm[(filter[2] * src[12] - filter[1] * src[12-srcstride] + filter[3] * src[12+srcstride] - filter[4] * src[12+2*srcstride] + 64) >> 7]; + dst[13] = cm[(filter[2] * src[13] - filter[1] * src[13-srcstride] + filter[3] * src[13+srcstride] - filter[4] * src[13+2*srcstride] + 64) >> 7]; + dst[14] = cm[(filter[2] * src[14] - filter[1] * src[14-srcstride] + filter[3] * src[14+srcstride] - filter[4] * src[14+2*srcstride] + 64) >> 7]; + dst[15] = cm[(filter[2] * src[15] - filter[1] * src[15-srcstride] + filter[3] * src[15+srcstride] - filter[4] * src[15+2*srcstride] + 64) >> 7]; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x07 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + + "1: \n\t" + // 0 - 7 + PUT_VP8_EPEL8_V4_MMI(%[src], %[src1], %[dst], %[srcstride]) + PTR_ADDIU "%[src0], %[src], 0x08 \n\t" + PTR_ADDIU "%[dst0], %[dst], 0x08 \n\t" + // 8 - 15 + PUT_VP8_EPEL8_V4_MMI(%[src0], %[src1], %[dst], %[srcstride]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]), + [ftmp8]"=&f"(ftmp[8]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_ALL64 + [src0]"=&r"(src0), [dst0]"=&r"(dst0), + [src1]"=&r"(src1), + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src) + : [ff_pw_64]"f"(ff_pw_64), + [srcstride]"r"((mips_reg)srcstride), + [dststride]"r"((mips_reg)dststride), + [filter1]"f"(filter[1]), [filter2]"f"(filter[2]), + [filter3]"f"(filter[3]), [filter4]"f"(filter[4]) + : "memory" + ); +#else + const uint8_t *filter = subpel_filters[my - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 16; x++) + dst[x] = FILTER_4TAP(src, filter, srcstride); + dst += dststride; + src += srcstride; + } +#endif +} + +void ff_put_vp8_epel8_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + const uint64_t *filter = fourtap_subpel_filters[my - 1]; + double ftmp[9]; + uint32_t tmp[1]; + mips_reg src1; + DECLARE_VAR_ALL64; + + /* + dst[0] = cm[(filter[2] * src[0] - filter[1] * src[ -srcstride] + filter[3] * src[ srcstride] - filter[4] * src[ 2*srcstride] + 64) >> 7]; + dst[1] = cm[(filter[2] * src[1] - filter[1] * src[1-srcstride] + filter[3] * src[1+srcstride] - filter[4] * src[1+2*srcstride] + 64) >> 7]; + dst[2] = cm[(filter[2] * src[2] - filter[1] * src[2-srcstride] + filter[3] * src[2+srcstride] - filter[4] * src[2+2*srcstride] + 64) >> 7]; + dst[3] = cm[(filter[2] * src[3] - filter[1] * src[3-srcstride] + filter[3] * src[3+srcstride] - filter[4] * src[3+2*srcstride] + 64) >> 7]; + dst[4] = cm[(filter[2] * src[4] - filter[1] * src[4-srcstride] + filter[3] * src[4+srcstride] - filter[4] * src[4+2*srcstride] + 64) >> 7]; + dst[5] = cm[(filter[2] * src[5] - filter[1] * src[5-srcstride] + filter[3] * src[5+srcstride] - filter[4] * src[5+2*srcstride] + 64) >> 7]; + dst[6] = cm[(filter[2] * src[6] - filter[1] * src[6-srcstride] + filter[3] * src[6+srcstride] - filter[4] * src[6+2*srcstride] + 64) >> 7]; + dst[7] = cm[(filter[2] * src[7] - filter[1] * src[7-srcstride] + filter[3] * src[7+srcstride] - filter[4] * src[7+2*srcstride] + 64) >> 7]; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x07 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + + "1: \n\t" + PUT_VP8_EPEL8_V4_MMI(%[src], %[src1], %[dst], %[srcstride]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]), + [ftmp8]"=&f"(ftmp[8]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_ALL64 + [src1]"=&r"(src1), + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src) + : [ff_pw_64]"f"(ff_pw_64), + [srcstride]"r"((mips_reg)srcstride), + [dststride]"r"((mips_reg)dststride), + [filter1]"f"(filter[1]), [filter2]"f"(filter[2]), + [filter3]"f"(filter[3]), [filter4]"f"(filter[4]) + : "memory" + ); +#else + const uint8_t *filter = subpel_filters[my - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 8; x++) + dst[x] = FILTER_4TAP(src, filter, srcstride); + dst += dststride; + src += srcstride; + } +#endif +} + +void ff_put_vp8_epel4_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + const uint64_t *filter = fourtap_subpel_filters[my - 1]; + double ftmp[6]; + uint32_t tmp[1]; + mips_reg src1; + DECLARE_VAR_LOW32; + + /* + dst[0] = cm[(filter[2] * src[0] - filter[1] * src[ -srcstride] + filter[3] * src[ srcstride] - filter[4] * src[ 2*srcstride] + 64) >> 7]; + dst[1] = cm[(filter[2] * src[1] - filter[1] * src[1-srcstride] + filter[3] * src[1+srcstride] - filter[4] * src[1+2*srcstride] + 64) >> 7]; + dst[2] = cm[(filter[2] * src[2] - filter[1] * src[2-srcstride] + filter[3] * src[2+srcstride] - filter[4] * src[2+2*srcstride] + 64) >> 7]; + dst[3] = cm[(filter[2] * src[3] - filter[1] * src[3-srcstride] + filter[3] * src[3+srcstride] - filter[4] * src[3+2*srcstride] + 64) >> 7]; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x07 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + + "1: \n\t" + PUT_VP8_EPEL4_V4_MMI(%[src], %[src1], %[dst], %[srcstride]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_LOW32 + [src1]"=&r"(src1), + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src) + : [ff_pw_64]"f"(ff_pw_64), + [srcstride]"r"((mips_reg)srcstride), + [dststride]"r"((mips_reg)dststride), + [filter1]"f"(filter[1]), [filter2]"f"(filter[2]), + [filter3]"f"(filter[3]), [filter4]"f"(filter[4]) + : "memory" + ); +#else + const uint8_t *filter = subpel_filters[my - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 4; x++) + dst[x] = FILTER_4TAP(src, filter, srcstride); + dst += dststride; + src += srcstride; + } +#endif +} + +void ff_put_vp8_epel16_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + const uint64_t *filter = fourtap_subpel_filters[my - 1]; + double ftmp[9]; + uint32_t tmp[1]; + mips_reg src0, src1, dst0; + DECLARE_VAR_ALL64; + + /* + dst[0] = cm[(filter[2]*src[0] - filter[1]*src[0-srcstride] + filter[0]*src[0-2*srcstride] + filter[3]*src[0+srcstride] - filter[4]*src[0+2*srcstride] + filter[5]*src[0+3*srcstride] + 64) >> 7]; + dst[1] = cm[(filter[2]*src[1] - filter[1]*src[1-srcstride] + filter[0]*src[1-2*srcstride] + filter[3]*src[1+srcstride] - filter[4]*src[1+2*srcstride] + filter[5]*src[1+3*srcstride] + 64) >> 7]; + dst[2] = cm[(filter[2]*src[2] - filter[1]*src[2-srcstride] + filter[0]*src[2-2*srcstride] + filter[3]*src[2+srcstride] - filter[4]*src[2+2*srcstride] + filter[5]*src[2+3*srcstride] + 64) >> 7]; + dst[3] = cm[(filter[2]*src[3] - filter[1]*src[3-srcstride] + filter[0]*src[3-2*srcstride] + filter[3]*src[3+srcstride] - filter[4]*src[3+2*srcstride] + filter[5]*src[3+3*srcstride] + 64) >> 7]; + dst[4] = cm[(filter[2]*src[4] - filter[1]*src[4-srcstride] + filter[0]*src[4-2*srcstride] + filter[3]*src[4+srcstride] - filter[4]*src[4+2*srcstride] + filter[5]*src[4+3*srcstride] + 64) >> 7]; + dst[5] = cm[(filter[2]*src[5] - filter[1]*src[5-srcstride] + filter[0]*src[5-2*srcstride] + filter[3]*src[5+srcstride] - filter[4]*src[5+2*srcstride] + filter[5]*src[5+3*srcstride] + 64) >> 7]; + dst[6] = cm[(filter[2]*src[6] - filter[1]*src[6-srcstride] + filter[0]*src[6-2*srcstride] + filter[3]*src[6+srcstride] - filter[4]*src[6+2*srcstride] + filter[5]*src[6+3*srcstride] + 64) >> 7]; + dst[7] = cm[(filter[2]*src[7] - filter[1]*src[7-srcstride] + filter[0]*src[7-2*srcstride] + filter[3]*src[7+srcstride] - filter[4]*src[7+2*srcstride] + filter[5]*src[7+3*srcstride] + 64) >> 7]; + + dst[ 8] = cm[(filter[2]*src[ 8] - filter[1]*src[ 8-srcstride] + filter[0]*src[ 8-2*srcstride] + filter[3]*src[ 8+srcstride] - filter[4]*src[ 8+2*srcstride] + filter[5]*src[ 8+3*srcstride] + 64) >> 7]; + dst[ 9] = cm[(filter[2]*src[ 9] - filter[1]*src[ 9-srcstride] + filter[0]*src[ 9-2*srcstride] + filter[3]*src[ 9+srcstride] - filter[4]*src[ 9+2*srcstride] + filter[5]*src[ 9+3*srcstride] + 64) >> 7]; + dst[10] = cm[(filter[2]*src[10] - filter[1]*src[10-srcstride] + filter[0]*src[10-2*srcstride] + filter[3]*src[10+srcstride] - filter[4]*src[10+2*srcstride] + filter[5]*src[10+3*srcstride] + 64) >> 7]; + dst[11] = cm[(filter[2]*src[11] - filter[1]*src[11-srcstride] + filter[0]*src[11-2*srcstride] + filter[3]*src[11+srcstride] - filter[4]*src[11+2*srcstride] + filter[5]*src[11+3*srcstride] + 64) >> 7]; + dst[12] = cm[(filter[2]*src[12] - filter[1]*src[12-srcstride] + filter[0]*src[12-2*srcstride] + filter[3]*src[12+srcstride] - filter[4]*src[12+2*srcstride] + filter[5]*src[12+3*srcstride] + 64) >> 7]; + dst[13] = cm[(filter[2]*src[13] - filter[1]*src[13-srcstride] + filter[0]*src[13-2*srcstride] + filter[3]*src[13+srcstride] - filter[4]*src[13+2*srcstride] + filter[5]*src[13+3*srcstride] + 64) >> 7]; + dst[14] = cm[(filter[2]*src[14] - filter[1]*src[14-srcstride] + filter[0]*src[14-2*srcstride] + filter[3]*src[14+srcstride] - filter[4]*src[14+2*srcstride] + filter[5]*src[14+3*srcstride] + 64) >> 7]; + dst[15] = cm[(filter[2]*src[15] - filter[1]*src[15-srcstride] + filter[0]*src[15-2*srcstride] + filter[3]*src[15+srcstride] - filter[4]*src[15+2*srcstride] + filter[5]*src[15+3*srcstride] + 64) >> 7]; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x07 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + + "1: \n\t" + // 0 - 7 + PUT_VP8_EPEL8_V6_MMI(%[src], %[src1], %[dst], %[srcstride]) + PTR_ADDIU "%[src0], %[src], 0x08 \n\t" + PTR_ADDIU "%[dst0], %[dst], 0x08 \n\t" + // 8 - 15 + PUT_VP8_EPEL8_V6_MMI(%[src0], %[src1], %[dst0], %[srcstride]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]), + [ftmp8]"=&f"(ftmp[8]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_ALL64 + [src0]"=&r"(src0), [dst0]"=&r"(dst0), + [src1]"=&r"(src1), + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src) + : [ff_pw_64]"f"(ff_pw_64), + [srcstride]"r"((mips_reg)srcstride), + [dststride]"r"((mips_reg)dststride), + [filter0]"f"(filter[0]), [filter1]"f"(filter[1]), + [filter2]"f"(filter[2]), [filter3]"f"(filter[3]), + [filter4]"f"(filter[4]), [filter5]"f"(filter[5]) + : "memory" + ); +#else + const uint8_t *filter = subpel_filters[my - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 16; x++) + dst[x] = FILTER_6TAP(src, filter, srcstride); + dst += dststride; + src += srcstride; + } +#endif +} + +void ff_put_vp8_epel8_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + const uint64_t *filter = fourtap_subpel_filters[my - 1]; + double ftmp[9]; + uint32_t tmp[1]; + mips_reg src1; + DECLARE_VAR_ALL64; + + /* + dst[0] = cm[(filter[2]*src[0] - filter[1]*src[0-srcstride] + filter[0]*src[0-2*srcstride] + filter[3]*src[0+srcstride] - filter[4]*src[0+2*srcstride] + filter[5]*src[0+3*srcstride] + 64) >> 7]; + dst[1] = cm[(filter[2]*src[1] - filter[1]*src[1-srcstride] + filter[0]*src[1-2*srcstride] + filter[3]*src[1+srcstride] - filter[4]*src[1+2*srcstride] + filter[5]*src[1+3*srcstride] + 64) >> 7]; + dst[2] = cm[(filter[2]*src[2] - filter[1]*src[2-srcstride] + filter[0]*src[2-2*srcstride] + filter[3]*src[2+srcstride] - filter[4]*src[2+2*srcstride] + filter[5]*src[2+3*srcstride] + 64) >> 7]; + dst[3] = cm[(filter[2]*src[3] - filter[1]*src[3-srcstride] + filter[0]*src[3-2*srcstride] + filter[3]*src[3+srcstride] - filter[4]*src[3+2*srcstride] + filter[5]*src[3+3*srcstride] + 64) >> 7]; + dst[4] = cm[(filter[2]*src[4] - filter[1]*src[4-srcstride] + filter[0]*src[4-2*srcstride] + filter[3]*src[4+srcstride] - filter[4]*src[4+2*srcstride] + filter[5]*src[4+3*srcstride] + 64) >> 7]; + dst[5] = cm[(filter[2]*src[5] - filter[1]*src[5-srcstride] + filter[0]*src[5-2*srcstride] + filter[3]*src[5+srcstride] - filter[4]*src[5+2*srcstride] + filter[5]*src[5+3*srcstride] + 64) >> 7]; + dst[6] = cm[(filter[2]*src[6] - filter[1]*src[6-srcstride] + filter[0]*src[6-2*srcstride] + filter[3]*src[6+srcstride] - filter[4]*src[6+2*srcstride] + filter[5]*src[6+3*srcstride] + 64) >> 7]; + dst[7] = cm[(filter[2]*src[7] - filter[1]*src[7-srcstride] + filter[0]*src[7-2*srcstride] + filter[3]*src[7+srcstride] - filter[4]*src[7+2*srcstride] + filter[5]*src[7+3*srcstride] + 64) >> 7]; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x07 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + + "1: \n\t" + PUT_VP8_EPEL8_V6_MMI(%[src], %[src1], %[dst], %[srcstride]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]), + [ftmp8]"=&f"(ftmp[8]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_ALL64 + [src1]"=&r"(src1), + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src) + : [ff_pw_64]"f"(ff_pw_64), + [srcstride]"r"((mips_reg)srcstride), + [dststride]"r"((mips_reg)dststride), + [filter0]"f"(filter[0]), [filter1]"f"(filter[1]), + [filter2]"f"(filter[2]), [filter3]"f"(filter[3]), + [filter4]"f"(filter[4]), [filter5]"f"(filter[5]) + : "memory" + ); +#else + const uint8_t *filter = subpel_filters[my - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 8; x++) + dst[x] = FILTER_6TAP(src, filter, srcstride); + dst += dststride; + src += srcstride; + } +#endif +} + +void ff_put_vp8_epel4_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + const uint64_t *filter = fourtap_subpel_filters[my - 1]; + double ftmp[6]; + uint32_t tmp[1]; + mips_reg src1; + DECLARE_VAR_LOW32; + + /* + dst[0] = cm[(filter[2]*src[0] - filter[1]*src[0-srcstride] + filter[0]*src[0-2*srcstride] + filter[3]*src[0+srcstride] - filter[4]*src[0+2*srcstride] + filter[5]*src[0+3*srcstride] + 64) >> 7]; + dst[1] = cm[(filter[2]*src[1] - filter[1]*src[1-srcstride] + filter[0]*src[1-2*srcstride] + filter[3]*src[1+srcstride] - filter[4]*src[1+2*srcstride] + filter[5]*src[1+3*srcstride] + 64) >> 7]; + dst[2] = cm[(filter[2]*src[2] - filter[1]*src[2-srcstride] + filter[0]*src[2-2*srcstride] + filter[3]*src[2+srcstride] - filter[4]*src[2+2*srcstride] + filter[5]*src[2+3*srcstride] + 64) >> 7]; + dst[3] = cm[(filter[2]*src[3] - filter[1]*src[3-srcstride] + filter[0]*src[3-2*srcstride] + filter[3]*src[3+srcstride] - filter[4]*src[3+2*srcstride] + filter[5]*src[3+3*srcstride] + 64) >> 7]; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x07 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + + "1: \n\t" + PUT_VP8_EPEL4_V6_MMI(%[src], %[src1], %[dst], %[srcstride]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[srcstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dststride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_LOW32 + [src1]"=&r"(src1), + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src) + : [ff_pw_64]"f"(ff_pw_64), + [srcstride]"r"((mips_reg)srcstride), + [dststride]"r"((mips_reg)dststride), + [filter0]"f"(filter[0]), [filter1]"f"(filter[1]), + [filter2]"f"(filter[2]), [filter3]"f"(filter[3]), + [filter4]"f"(filter[4]), [filter5]"f"(filter[5]) + : "memory" + ); +#else + const uint8_t *filter = subpel_filters[my - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 4; x++) + dst[x] = FILTER_6TAP(src, filter, srcstride); + dst += dststride; + src += srcstride; + } +#endif +} + +void ff_put_vp8_epel16_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(8, uint8_t, tmp_array[560]); + uint8_t *tmp = tmp_array; + + src -= srcstride; + ff_put_vp8_epel16_h4_mmi(tmp, 16, src, srcstride, h + 3, mx, my); + tmp = tmp_array + 16; + ff_put_vp8_epel16_v4_mmi(dst, dststride, tmp, 16, h, mx, my); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + uint8_t tmp_array[560]; + uint8_t *tmp = tmp_array; + + src -= srcstride; + + for (y = 0; y < h + 3; y++) { + for (x = 0; x < 16; x++) + tmp[x] = FILTER_4TAP(src, filter, 1); + tmp += 16; + src += srcstride; + } + + tmp = tmp_array + 16; + filter = subpel_filters[my - 1]; + + for (y = 0; y < h; y++) { + for (x = 0; x < 16; x++) + dst[x] = FILTER_4TAP(tmp, filter, 16); + dst += dststride; + tmp += 16; + } +#endif +} + +void ff_put_vp8_epel8_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(8, uint8_t, tmp_array[152]); + uint8_t *tmp = tmp_array; + + src -= srcstride; + ff_put_vp8_epel8_h4_mmi(tmp, 8, src, srcstride, h + 3, mx, my); + tmp = tmp_array + 8; + ff_put_vp8_epel8_v4_mmi(dst, dststride, tmp, 8, h, mx, my); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + uint8_t tmp_array[152]; + uint8_t *tmp = tmp_array; + + src -= srcstride; + + for (y = 0; y < h + 3; y++) { + for (x = 0; x < 8; x++) + tmp[x] = FILTER_4TAP(src, filter, 1); + tmp += 8; + src += srcstride; + } + + tmp = tmp_array + 8; + filter = subpel_filters[my - 1]; + + for (y = 0; y < h; y++) { + for (x = 0; x < 8; x++) + dst[x] = FILTER_4TAP(tmp, filter, 8); + dst += dststride; + tmp += 8; + } +#endif +} + +void ff_put_vp8_epel4_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(4, uint8_t, tmp_array[44]); + uint8_t *tmp = tmp_array; + + src -= srcstride; + ff_put_vp8_epel4_h4_mmi(tmp, 4, src, srcstride, h + 3, mx, my); + tmp = tmp_array + 4; + ff_put_vp8_epel4_v4_mmi(dst, dststride, tmp, 4, h, mx, my); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + uint8_t tmp_array[44]; + uint8_t *tmp = tmp_array; + + src -= srcstride; + + for (y = 0; y < h + 3; y++) { + for (x = 0; x < 4; x++) + tmp[x] = FILTER_4TAP(src, filter, 1); + tmp += 4; + src += srcstride; + } + tmp = tmp_array + 4; + filter = subpel_filters[my - 1]; + + for (y = 0; y < h; y++) { + for (x = 0; x < 4; x++) + dst[x] = FILTER_4TAP(tmp, filter, 4); + dst += dststride; + tmp += 4; + } +#endif +} + +void ff_put_vp8_epel16_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(8, uint8_t, tmp_array[592]); + uint8_t *tmp = tmp_array; + + src -= 2 * srcstride; + ff_put_vp8_epel16_h4_mmi(tmp, 16, src, srcstride, h + 5, mx, my); + tmp = tmp_array + 32; + ff_put_vp8_epel16_v6_mmi(dst, dststride, tmp, 16, h, mx, my); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + uint8_t tmp_array[592]; + uint8_t *tmp = tmp_array; + + src -= 2 * srcstride; + + for (y = 0; y < h + 5; y++) { + for (x = 0; x < 16; x++) + tmp[x] = FILTER_4TAP(src, filter, 1); + tmp += 16; + src += srcstride; + } + + tmp = tmp_array + 32; + filter = subpel_filters[my - 1]; + + for (y = 0; y < h; y++) { + for (x = 0; x < 16; x++) + dst[x] = FILTER_6TAP(tmp, filter, 16); + dst += dststride; + tmp += 16; + } +#endif +} + +void ff_put_vp8_epel8_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(8, uint8_t, tmp_array[168]); + uint8_t *tmp = tmp_array; + + src -= 2 * srcstride; + ff_put_vp8_epel8_h4_mmi(tmp, 8, src, srcstride, h + 5, mx, my); + tmp = tmp_array + 16; + ff_put_vp8_epel8_v6_mmi(dst, dststride, tmp, 8, h, mx, my); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + uint8_t tmp_array[168]; + uint8_t *tmp = tmp_array; + + src -= 2 * srcstride; + + for (y = 0; y < h + 5; y++) { + for (x = 0; x < 8; x++) + tmp[x] = FILTER_4TAP(src, filter, 1); + tmp += 8; + src += srcstride; + } + + tmp = tmp_array + 16; + filter = subpel_filters[my - 1]; + + for (y = 0; y < h; y++) { + for (x = 0; x < 8; x++) + dst[x] = FILTER_6TAP(tmp, filter, 8); + dst += dststride; + tmp += 8; + } +#endif +} + +void ff_put_vp8_epel4_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(4, uint8_t, tmp_array[52]); + uint8_t *tmp = tmp_array; + + src -= 2 * srcstride; + ff_put_vp8_epel4_h4_mmi(tmp, 4, src, srcstride, h + 5, mx, my); + tmp = tmp_array + 8; + ff_put_vp8_epel4_v6_mmi(dst, dststride, tmp, 4, h, mx, my); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + uint8_t tmp_array[52]; + uint8_t *tmp = tmp_array; + + src -= 2 * srcstride; + + for (y = 0; y < h + 5; y++) { + for (x = 0; x < 4; x++) + tmp[x] = FILTER_4TAP(src, filter, 1); + tmp += 4; + src += srcstride; + } + + tmp = tmp_array + 8; + filter = subpel_filters[my - 1]; + + for (y = 0; y < h; y++) { + for (x = 0; x < 4; x++) + dst[x] = FILTER_6TAP(tmp, filter, 4); + dst += dststride; + tmp += 4; + } +#endif +} + +void ff_put_vp8_epel16_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(8, uint8_t, tmp_array[560]); + uint8_t *tmp = tmp_array; + + src -= srcstride; + ff_put_vp8_epel16_h6_mmi(tmp, 16, src, srcstride, h + 3, mx, my); + tmp = tmp_array + 16; + ff_put_vp8_epel16_v4_mmi(dst, dststride, tmp, 16, h, mx, my); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + uint8_t tmp_array[560]; + uint8_t *tmp = tmp_array; + + src -= srcstride; + + for (y = 0; y < h + 3; y++) { + for (x = 0; x < 16; x++) + tmp[x] = FILTER_6TAP(src, filter, 1); + tmp += 16; + src += srcstride; + } + + tmp = tmp_array + 16; + filter = subpel_filters[my - 1]; + + for (y = 0; y < h; y++) { + for (x = 0; x < 16; x++) + dst[x] = FILTER_4TAP(tmp, filter, 16); + dst += dststride; + tmp += 16; + } +#endif +} + +void ff_put_vp8_epel8_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(8, uint8_t, tmp_array[152]); + uint8_t *tmp = tmp_array; + + src -= srcstride; + ff_put_vp8_epel8_h6_mmi(tmp, 8, src, srcstride, h + 3, mx, my); + tmp = tmp_array + 8; + ff_put_vp8_epel8_v4_mmi(dst, dststride, tmp, 8, h, mx, my); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + uint8_t tmp_array[152]; + uint8_t *tmp = tmp_array; + + src -= srcstride; + + for (y = 0; y < h + 3; y++) { + for (x = 0; x < 8; x++) + tmp[x] = FILTER_6TAP(src, filter, 1); + tmp += 8; + src += srcstride; + } + + tmp = tmp_array + 8; + filter = subpel_filters[my - 1]; + + for (y = 0; y < h; y++) { + for (x = 0; x < 8; x++) + dst[x] = FILTER_4TAP(tmp, filter, 8); + dst += dststride; + tmp += 8; + } +#endif +} + +void ff_put_vp8_epel4_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(4, uint8_t, tmp_array[44]); + uint8_t *tmp = tmp_array; + + src -= srcstride; + ff_put_vp8_epel4_h6_mmi(tmp, 4, src, srcstride, h + 3, mx, my); + tmp = tmp_array + 4; + ff_put_vp8_epel4_v4_mmi(dst, dststride, tmp, 4, h, mx, my); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + uint8_t tmp_array[44]; + uint8_t *tmp = tmp_array; + + src -= srcstride; + + for (y = 0; y < h + 3; y++) { + for (x = 0; x < 4; x++) + tmp[x] = FILTER_6TAP(src, filter, 1); + tmp += 4; + src += srcstride; + } + + tmp = tmp_array + 4; + filter = subpel_filters[my - 1]; + + for (y = 0; y < h; y++) { + for (x = 0; x < 4; x++) + dst[x] = FILTER_4TAP(tmp, filter, 4); + dst += dststride; + tmp += 4; + } +#endif +} + +void ff_put_vp8_epel16_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(8, uint8_t, tmp_array[592]); + uint8_t *tmp = tmp_array; + + src -= 2 * srcstride; + ff_put_vp8_epel16_h6_mmi(tmp, 16, src, srcstride, h + 5, mx, my); + tmp = tmp_array + 32; + ff_put_vp8_epel16_v6_mmi(dst, dststride, tmp, 16, h, mx, my); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + uint8_t tmp_array[592]; + uint8_t *tmp = tmp_array; + + src -= 2 * srcstride; + + for (y = 0; y < h + 5; y++) { + for (x = 0; x < 16; x++) + tmp[x] = FILTER_6TAP(src, filter, 1); + tmp += 16; + src += srcstride; + } + + tmp = tmp_array + 32; + filter = subpel_filters[my - 1]; + + for (y = 0; y < h; y++) { + for (x = 0; x < 16; x++) + dst[x] = FILTER_6TAP(tmp, filter, 16); + dst += dststride; + tmp += 16; + } +#endif +} + +void ff_put_vp8_epel8_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(8, uint8_t, tmp_array[168]); + uint8_t *tmp = tmp_array; + + src -= 2 * srcstride; + ff_put_vp8_epel8_h6_mmi(tmp, 8, src, srcstride, h + 5, mx, my); + tmp = tmp_array + 16; + ff_put_vp8_epel8_v6_mmi(dst, dststride, tmp, 8, h, mx, my); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + uint8_t tmp_array[168]; + uint8_t *tmp = tmp_array; + + src -= 2 * srcstride; + + for (y = 0; y < h + 5; y++) { + for (x = 0; x < 8; x++) + tmp[x] = FILTER_6TAP(src, filter, 1); + tmp += 8; + src += srcstride; + } + + tmp = tmp_array + 16; + filter = subpel_filters[my - 1]; + + for (y = 0; y < h; y++) { + for (x = 0; x < 8; x++) + dst[x] = FILTER_6TAP(tmp, filter, 8); + dst += dststride; + tmp += 8; + } +#endif +} + +void ff_put_vp8_epel4_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, + ptrdiff_t srcstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(4, uint8_t, tmp_array[52]); + uint8_t *tmp = tmp_array; + + src -= 2 * srcstride; + ff_put_vp8_epel4_h6_mmi(tmp, 4, src, srcstride, h + 5, mx, my); + tmp = tmp_array + 8; + ff_put_vp8_epel4_v6_mmi(dst, dststride, tmp, 4, h, mx, my); +#else + const uint8_t *filter = subpel_filters[mx - 1]; + const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; + int x, y; + uint8_t tmp_array[52]; + uint8_t *tmp = tmp_array; + + src -= 2 * srcstride; + + for (y = 0; y < h + 5; y++) { + for (x = 0; x < 4; x++) + tmp[x] = FILTER_6TAP(src, filter, 1); + tmp += 4; + src += srcstride; + } + + tmp = tmp_array + 8; + filter = subpel_filters[my - 1]; + + for (y = 0; y < h; y++) { + for (x = 0; x < 4; x++) + dst[x] = FILTER_6TAP(tmp, filter, 4); + dst += dststride; + tmp += 4; + } +#endif +} + +void ff_put_vp8_bilinear16_h_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src, + ptrdiff_t sstride, int h, int mx, int my) +{ +#if 1 + int a = 8 - mx, b = mx; + double ftmp[7]; + uint32_t tmp[1]; + mips_reg dst0, src0; + DECLARE_VAR_ALL64; + + /* + dst[0] = (a * src[0] + b * src[1] + 4) >> 3; + dst[1] = (a * src[1] + b * src[2] + 4) >> 3; + dst[2] = (a * src[2] + b * src[3] + 4) >> 3; + dst[3] = (a * src[3] + b * src[4] + 4) >> 3; + dst[4] = (a * src[4] + b * src[5] + 4) >> 3; + dst[5] = (a * src[5] + b * src[6] + 4) >> 3; + dst[6] = (a * src[6] + b * src[7] + 4) >> 3; + dst[7] = (a * src[7] + b * src[8] + 4) >> 3; + + dst[ 8] = (a * src[ 8] + b * src[ 9] + 4) >> 3; + dst[ 9] = (a * src[ 9] + b * src[10] + 4) >> 3; + dst[10] = (a * src[10] + b * src[11] + 4) >> 3; + dst[11] = (a * src[11] + b * src[12] + 4) >> 3; + dst[12] = (a * src[12] + b * src[13] + 4) >> 3; + dst[13] = (a * src[13] + b * src[14] + 4) >> 3; + dst[14] = (a * src[14] + b * src[15] + 4) >> 3; + dst[15] = (a * src[15] + b * src[16] + 4) >> 3; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x03 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + "pshufh %[a], %[a], %[ftmp0] \n\t" + "pshufh %[b], %[b], %[ftmp0] \n\t" + + "1: \n\t" + // 0 - 7 + PUT_VP8_BILINEAR8_H_MMI(%[src], %[dst]) + PTR_ADDIU "%[src0], %[src], 0x08 \n\t" + PTR_ADDIU "%[dst0], %[dst], 0x08 \n\t" + // 8 - 15 + PUT_VP8_BILINEAR8_H_MMI(%[src0], %[dst0]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[sstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dstride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_ALL64 + [dst0]"=&r"(dst0), [src0]"=&r"(src0), + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src), + [a]"+&f"(a), [b]"+&f"(b) + : [sstride]"r"((mips_reg)sstride), + [dstride]"r"((mips_reg)dstride), + [ff_pw_4]"f"(ff_pw_4) + : "memory" + ); +#else + int a = 8 - mx, b = mx; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 16; x++) + dst[x] = (a * src[x] + b * src[x + 1] + 4) >> 3; + dst += dstride; + src += sstride; + } +#endif +} + +void ff_put_vp8_bilinear16_v_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src, + ptrdiff_t sstride, int h, int mx, int my) +{ +#if 1 + int c = 8 - my, d = my; + double ftmp[7]; + uint32_t tmp[1]; + mips_reg src0, src1, dst0; + DECLARE_VAR_ALL64; + + /* + dst[0] = (c * src[0] + d * src[ sstride] + 4) >> 3; + dst[1] = (c * src[1] + d * src[1 + sstride] + 4) >> 3; + dst[2] = (c * src[2] + d * src[2 + sstride] + 4) >> 3; + dst[3] = (c * src[3] + d * src[3 + sstride] + 4) >> 3; + dst[4] = (c * src[4] + d * src[4 + sstride] + 4) >> 3; + dst[5] = (c * src[5] + d * src[5 + sstride] + 4) >> 3; + dst[6] = (c * src[6] + d * src[6 + sstride] + 4) >> 3; + dst[7] = (c * src[7] + d * src[7 + sstride] + 4) >> 3; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x03 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + "pshufh %[c], %[c], %[ftmp0] \n\t" + "pshufh %[d], %[d], %[ftmp0] \n\t" + + "1: \n\t" + // 0 - 7 + PUT_VP8_BILINEAR8_V_MMI(%[src], %[src1], %[dst], %[sstride]) + PTR_ADDIU "%[src0], %[src], 0x08 \n\t" + PTR_ADDIU "%[dst0], %[dst], 0x08 \n\t" + // 8 - 15 + PUT_VP8_BILINEAR8_V_MMI(%[src0], %[src1], %[dst0], %[sstride]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[sstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dstride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_ALL64 + [src0]"=&r"(src0), [dst0]"=&r"(dst0), + [src1]"=&r"(src1), + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src), + [c]"+&f"(c), [d]"+&f"(d) + : [sstride]"r"((mips_reg)sstride), + [dstride]"r"((mips_reg)dstride), + [ff_pw_4]"f"(ff_pw_4) + : "memory" + ); +#else + int c = 8 - my, d = my; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 16; x++) + dst[x] = (c * src[x] + d * src[x + sstride] + 4) >> 3; + dst += dstride; + src += sstride; + } +#endif +} + +void ff_put_vp8_bilinear16_hv_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src, + ptrdiff_t sstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(8, uint8_t, tmp_array[528]); + uint8_t *tmp = tmp_array; + + ff_put_vp8_bilinear16_h_mmi(tmp, 16, src, sstride, h + 1, mx, my); + ff_put_vp8_bilinear16_v_mmi(dst, dstride, tmp, 16, h, mx, my); +#else + int a = 8 - mx, b = mx; + int c = 8 - my, d = my; + int x, y; + uint8_t tmp_array[528]; + uint8_t *tmp = tmp_array; + + for (y = 0; y < h + 1; y++) { + for (x = 0; x < 16; x++) + tmp[x] = (a * src[x] + b * src[x + 1] + 4) >> 3; + tmp += 16; + src += sstride; + } + + tmp = tmp_array; + + for (y = 0; y < h; y++) { + for (x = 0; x < 16; x++) + dst[x] = (c * tmp[x] + d * tmp[x + 16] + 4) >> 3; + dst += dstride; + tmp += 16; + } +#endif +} + +void ff_put_vp8_bilinear8_h_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src, + ptrdiff_t sstride, int h, int mx, int my) +{ +#if 1 + int a = 8 - mx, b = mx; + double ftmp[7]; + uint32_t tmp[1]; + DECLARE_VAR_ALL64; + + /* + dst[0] = (a * src[0] + b * src[1] + 4) >> 3; + dst[1] = (a * src[1] + b * src[2] + 4) >> 3; + dst[2] = (a * src[2] + b * src[3] + 4) >> 3; + dst[3] = (a * src[3] + b * src[4] + 4) >> 3; + dst[4] = (a * src[4] + b * src[5] + 4) >> 3; + dst[5] = (a * src[5] + b * src[6] + 4) >> 3; + dst[6] = (a * src[6] + b * src[7] + 4) >> 3; + dst[7] = (a * src[7] + b * src[8] + 4) >> 3; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x03 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + "pshufh %[a], %[a], %[ftmp0] \n\t" + "pshufh %[b], %[b], %[ftmp0] \n\t" + + "1: \n\t" + PUT_VP8_BILINEAR8_H_MMI(%[src], %[dst]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[sstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dstride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_ALL64 + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src), + [a]"+&f"(a), [b]"+&f"(b) + : [sstride]"r"((mips_reg)sstride), + [dstride]"r"((mips_reg)dstride), + [ff_pw_4]"f"(ff_pw_4) + : "memory" + ); +#else + int a = 8 - mx, b = mx; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 8; x++) + dst[x] = (a * src[x] + b * src[x + 1] + 4) >> 3; + dst += dstride; + src += sstride; + } +#endif +} + +void ff_put_vp8_bilinear8_v_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src, + ptrdiff_t sstride, int h, int mx, int my) +{ +#if 1 + int c = 8 - my, d = my; + double ftmp[7]; + uint32_t tmp[1]; + mips_reg src1; + DECLARE_VAR_ALL64; + + /* + dst[0] = (c * src[0] + d * src[ sstride] + 4) >> 3; + dst[1] = (c * src[1] + d * src[1 + sstride] + 4) >> 3; + dst[2] = (c * src[2] + d * src[2 + sstride] + 4) >> 3; + dst[3] = (c * src[3] + d * src[3 + sstride] + 4) >> 3; + dst[4] = (c * src[4] + d * src[4 + sstride] + 4) >> 3; + dst[5] = (c * src[5] + d * src[5 + sstride] + 4) >> 3; + dst[6] = (c * src[6] + d * src[6 + sstride] + 4) >> 3; + dst[7] = (c * src[7] + d * src[7 + sstride] + 4) >> 3; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x03 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + "pshufh %[c], %[c], %[ftmp0] \n\t" + "pshufh %[d], %[d], %[ftmp0] \n\t" + + "1: \n\t" + PUT_VP8_BILINEAR8_V_MMI(%[src], %[src1], %[dst], %[sstride]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[sstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dstride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]), + [ftmp6]"=&f"(ftmp[6]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_ALL64 + [src1]"=&r"(src1), + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src), + [c]"+&f"(c), [d]"+&f"(d) + : [sstride]"r"((mips_reg)sstride), + [dstride]"r"((mips_reg)dstride), + [ff_pw_4]"f"(ff_pw_4) + : "memory" + ); +#else + int c = 8 - my, d = my; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 8; x++) + dst[x] = (c * src[x] + d * src[x + sstride] + 4) >> 3; + dst += dstride; + src += sstride; + } +#endif +} + +void ff_put_vp8_bilinear8_hv_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src, + ptrdiff_t sstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(8, uint8_t, tmp_array[136]); + uint8_t *tmp = tmp_array; + + ff_put_vp8_bilinear8_h_mmi(tmp, 8, src, sstride, h + 1, mx, my); + ff_put_vp8_bilinear8_v_mmi(dst, dstride, tmp, 8, h, mx, my); +#else + int a = 8 - mx, b = mx; + int c = 8 - my, d = my; + int x, y; + uint8_t tmp_array[136]; + uint8_t *tmp = tmp_array; + + for (y = 0; y < h + 1; y++) { + for (x = 0; x < 8; x++) + tmp[x] = (a * src[x] + b * src[x + 1] + 4) >> 3; + tmp += 8; + src += sstride; + } + + tmp = tmp_array; + + for (y = 0; y < h; y++) { + for (x = 0; x < 8; x++) + dst[x] = (c * tmp[x] + d * tmp[x + 8] + 4) >> 3; + dst += dstride; + tmp += 8; + } +#endif +} + +void ff_put_vp8_bilinear4_h_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src, + ptrdiff_t sstride, int h, int mx, int my) +{ +#if 1 + int a = 8 - mx, b = mx; + double ftmp[5]; + uint32_t tmp[1]; + DECLARE_VAR_LOW32; + DECLARE_VAR_ALL64; + + /* + dst[0] = (a * src[0] + b * src[1] + 4) >> 3; + dst[1] = (a * src[1] + b * src[2] + 4) >> 3; + dst[2] = (a * src[2] + b * src[3] + 4) >> 3; + dst[3] = (a * src[3] + b * src[4] + 4) >> 3; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x03 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + "pshufh %[a], %[a], %[ftmp0] \n\t" + "pshufh %[b], %[b], %[ftmp0] \n\t" + + "1: \n\t" + PUT_VP8_BILINEAR4_H_MMI(%[src], %[dst]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[sstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dstride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_LOW32 + RESTRICT_ASM_ALL64 + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src), + [a]"+&f"(a), [b]"+&f"(b) + : [sstride]"r"((mips_reg)sstride), + [dstride]"r"((mips_reg)dstride), + [ff_pw_4]"f"(ff_pw_4) + : "memory" + ); +#else + int a = 8 - mx, b = mx; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 4; x++) + dst[x] = (a * src[x] + b * src[x + 1] + 4) >> 3; + dst += dstride; + src += sstride; + } +#endif +} + +void ff_put_vp8_bilinear4_v_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src, + ptrdiff_t sstride, int h, int mx, int my) +{ +#if 1 + int c = 8 - my, d = my; + double ftmp[7]; + uint32_t tmp[1]; + mips_reg src1; + DECLARE_VAR_LOW32; + DECLARE_VAR_ALL64; + + /* + dst[0] = (c * src[0] + d * src[ sstride] + 4) >> 3; + dst[1] = (c * src[1] + d * src[1 + sstride] + 4) >> 3; + dst[2] = (c * src[2] + d * src[2 + sstride] + 4) >> 3; + dst[3] = (c * src[3] + d * src[3 + sstride] + 4) >> 3; + */ + __asm__ volatile ( + "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" + "li %[tmp0], 0x03 \n\t" + "mtc1 %[tmp0], %[ftmp4] \n\t" + "pshufh %[c], %[c], %[ftmp0] \n\t" + "pshufh %[d], %[d], %[ftmp0] \n\t" + + "1: \n\t" + PUT_VP8_BILINEAR4_V_MMI(%[src], %[src1], %[dst], %[sstride]) + + "addiu %[h], %[h], -0x01 \n\t" + PTR_ADDU "%[src], %[src], %[sstride] \n\t" + PTR_ADDU "%[dst], %[dst], %[dstride] \n\t" + "bnez %[h], 1b \n\t" + : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), + [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), + [ftmp4]"=&f"(ftmp[4]), + [tmp0]"=&r"(tmp[0]), + RESTRICT_ASM_LOW32 + RESTRICT_ASM_ALL64 + [src1]"=&r"(src1), + [h]"+&r"(h), + [dst]"+&r"(dst), [src]"+&r"(src), + [c]"+&f"(c), [d]"+&f"(d) + : [sstride]"r"((mips_reg)sstride), + [dstride]"r"((mips_reg)dstride), + [ff_pw_4]"f"(ff_pw_4) + : "memory" + ); +#else + int c = 8 - my, d = my; + int x, y; + + for (y = 0; y < h; y++) { + for (x = 0; x < 4; x++) + dst[x] = (c * src[x] + d * src[x + sstride] + 4) >> 3; + dst += dstride; + src += sstride; + } +#endif +} + +void ff_put_vp8_bilinear4_hv_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src, + ptrdiff_t sstride, int h, int mx, int my) +{ +#if 1 + DECLARE_ALIGNED(4, uint8_t, tmp_array[36]); + uint8_t *tmp = tmp_array; + + ff_put_vp8_bilinear4_h_mmi(tmp, 4, src, sstride, h + 1, mx, my); + ff_put_vp8_bilinear4_v_mmi(dst, dstride, tmp, 4, h, mx, my); +#else + int a = 8 - mx, b = mx; + int c = 8 - my, d = my; + int x, y; + uint8_t tmp_array[36]; + uint8_t *tmp = tmp_array; + + for (y = 0; y < h + 1; y++) { + for (x = 0; x < 4; x++) + tmp[x] = (a * src[x] + b * src[x + 1] + 4) >> 3; + tmp += 4; + src += sstride; + } + + tmp = tmp_array; + + for (y = 0; y < h; y++) { + for (x = 0; x < 4; x++) + dst[x] = (c * tmp[x] + d * tmp[x + 4] + 4) >> 3; + dst += dstride; + tmp += 4; + } +#endif +}