diff options
author | Kostya Shishkov <kostya.shishkov@gmail.com> | 2011-08-09 13:00:09 +0400 |
---|---|---|
committer | Ronald S. Bultje <rsbultje@gmail.com> | 2011-08-12 03:07:15 +0400 |
commit | d241f51e0f7c08060d2fa72117e2a1f273ab0c72 (patch) | |
tree | 59716c878cbf5be19e11f5c7833818f8e1a83bc4 /libavcodec/x86 | |
parent | 21d70372341d0e7a1c5ac34c4522850f40c503d5 (diff) |
Move RV3/4-specific DSP functions into their own context
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Diffstat (limited to 'libavcodec/x86')
-rw-r--r-- | libavcodec/x86/Makefile | 2 | ||||
-rw-r--r-- | libavcodec/x86/dsputil_mmx.c | 20 | ||||
-rw-r--r-- | libavcodec/x86/rv40dsp.c | 60 |
3 files changed, 62 insertions, 20 deletions
diff --git a/libavcodec/x86/Makefile b/libavcodec/x86/Makefile index d3cf0da72b..a94f97a270 100644 --- a/libavcodec/x86/Makefile +++ b/libavcodec/x86/Makefile @@ -21,6 +21,8 @@ YASM-OBJS-$(CONFIG_H264PRED) += x86/h264_intrapred.o \ x86/h264_intrapred_10bit.o MMX-OBJS-$(CONFIG_H264PRED) += x86/h264_intrapred_init.o +MMX-OBJS-$(CONFIG_RV40_DECODER) += x86/rv40dsp.o \ + YASM-OBJS-$(CONFIG_VC1_DECODER) += x86/vc1dsp_yasm.o MMX-OBJS-$(CONFIG_AC3DSP) += x86/ac3dsp_mmx.o diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c index 9909fdab78..0cd9601853 100644 --- a/libavcodec/x86/dsputil_mmx.c +++ b/libavcodec/x86/dsputil_mmx.c @@ -1895,29 +1895,17 @@ PREFETCH(prefetch_3dnow, prefetch) void ff_put_h264_chroma_mc8_mmx_rnd (uint8_t *dst, uint8_t *src, int stride, int h, int x, int y); -void ff_put_rv40_chroma_mc8_mmx (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); void ff_avg_h264_chroma_mc8_mmx2_rnd (uint8_t *dst, uint8_t *src, int stride, int h, int x, int y); -void ff_avg_rv40_chroma_mc8_mmx2 (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); void ff_avg_h264_chroma_mc8_3dnow_rnd (uint8_t *dst, uint8_t *src, int stride, int h, int x, int y); -void ff_avg_rv40_chroma_mc8_3dnow (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); void ff_put_h264_chroma_mc4_mmx (uint8_t *dst, uint8_t *src, int stride, int h, int x, int y); -void ff_put_rv40_chroma_mc4_mmx (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); void ff_avg_h264_chroma_mc4_mmx2 (uint8_t *dst, uint8_t *src, int stride, int h, int x, int y); -void ff_avg_rv40_chroma_mc4_mmx2 (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); void ff_avg_h264_chroma_mc4_3dnow (uint8_t *dst, uint8_t *src, int stride, int h, int x, int y); -void ff_avg_rv40_chroma_mc4_3dnow (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); void ff_put_h264_chroma_mc2_mmx2 (uint8_t *dst, uint8_t *src, int stride, int h, int x, int y); @@ -2573,9 +2561,6 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx) c->put_h264_chroma_pixels_tab[1]= ff_put_h264_chroma_mc4_mmx; } - c->put_rv40_chroma_pixels_tab[0]= ff_put_rv40_chroma_mc8_mmx; - c->put_rv40_chroma_pixels_tab[1]= ff_put_rv40_chroma_mc4_mmx; - c->vector_clip_int32 = ff_vector_clip_int32_mmx; #endif @@ -2675,9 +2660,6 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx) SET_QPEL_FUNCS(avg_2tap_qpel, 1, 8, mmx2, ); #if HAVE_YASM - c->avg_rv40_chroma_pixels_tab[0]= ff_avg_rv40_chroma_mc8_mmx2; - c->avg_rv40_chroma_pixels_tab[1]= ff_avg_rv40_chroma_mc4_mmx2; - if (!high_bit_depth) { c->avg_h264_chroma_pixels_tab[0]= ff_avg_h264_chroma_mc8_mmx2_rnd; c->avg_h264_chroma_pixels_tab[1]= ff_avg_h264_chroma_mc4_mmx2; @@ -2760,8 +2742,6 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx) c->avg_h264_chroma_pixels_tab[1]= ff_avg_h264_chroma_mc4_3dnow; } - c->avg_rv40_chroma_pixels_tab[0]= ff_avg_rv40_chroma_mc8_3dnow; - c->avg_rv40_chroma_pixels_tab[1]= ff_avg_rv40_chroma_mc4_3dnow; #endif } diff --git a/libavcodec/x86/rv40dsp.c b/libavcodec/x86/rv40dsp.c new file mode 100644 index 0000000000..9f90ad8bb6 --- /dev/null +++ b/libavcodec/x86/rv40dsp.c @@ -0,0 +1,60 @@ +/* + * RV40 decoder motion compensation functions x86-optimised + * Copyright (c) 2008 Konstantin Shishkov + * + * This file is part of Libav. + * + * Libav 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. + * + * Libav 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 Libav; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * RV40 decoder motion compensation functions x86-optimised + */ + +#include "libavcodec/rv34dsp.h" + +void ff_put_rv40_chroma_mc8_mmx (uint8_t *dst, uint8_t *src, + int stride, int h, int x, int y); +void ff_avg_rv40_chroma_mc8_mmx2 (uint8_t *dst, uint8_t *src, + int stride, int h, int x, int y); +void ff_avg_rv40_chroma_mc8_3dnow(uint8_t *dst, uint8_t *src, + int stride, int h, int x, int y); + +void ff_put_rv40_chroma_mc4_mmx (uint8_t *dst, uint8_t *src, + int stride, int h, int x, int y); +void ff_avg_rv40_chroma_mc4_mmx2 (uint8_t *dst, uint8_t *src, + int stride, int h, int x, int y); +void ff_avg_rv40_chroma_mc4_3dnow(uint8_t *dst, uint8_t *src, + int stride, int h, int x, int y); + +void ff_rv40dsp_init_x86(RV34DSPContext *c, DSPContext *dsp) +{ + av_unused int mm_flags = av_get_cpu_flags(); + +#if HAVE_YASM + if (mm_flags & AV_CPU_FLAG_MMX) { + c->put_chroma_pixels_tab[0] = ff_put_rv40_chroma_mc8_mmx; + c->put_chroma_pixels_tab[1] = ff_put_rv40_chroma_mc4_mmx; + } + if (mm_flags & AV_CPU_FLAG_MMX2) { + c->avg_chroma_pixels_tab[0] = ff_avg_rv40_chroma_mc8_mmx2; + c->avg_chroma_pixels_tab[1] = ff_avg_rv40_chroma_mc4_mmx2; + } else if (mm_flags & AV_CPU_FLAG_3DNOW) { + c->avg_chroma_pixels_tab[0] = ff_avg_rv40_chroma_mc8_3dnow; + c->avg_chroma_pixels_tab[1] = ff_avg_rv40_chroma_mc4_3dnow; + } +#endif +} |