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Code Issues Releases Activity

VC1: restore optimizations broken in 9a1ced32.

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They were moved into code under HAVE_YASM and most of them
even into completely disabled code with no reason given
for that in the commit message.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
This commit is contained in:
Reimar Döffinger 2012-03-23 16:01:01 +01:00
parent e730036fdc
commit adb98a3d22
1 changed files with 11 additions and 6 deletions
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17
libavcodec/x86/vc1dsp_mmx.c
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@ -751,6 +751,8 @@ void ff_vc1dsp_init_mmx(VC1DSPContext *dsp)
dsp->put_vc1_mspel_pixels_tab[ 7] = put_vc1_mspel_mc31_mmx;
dsp->put_vc1_mspel_pixels_tab[11] = put_vc1_mspel_mc32_mmx;
dsp->put_vc1_mspel_pixels_tab[15] = put_vc1_mspel_mc33_mmx;
dsp->put_no_rnd_vc1_chroma_pixels_tab[0]= ff_put_vc1_chroma_mc8_mmx_nornd;
}
if (mm_flags & AV_CPU_FLAG_MMX2){
@ -778,6 +780,15 @@ void ff_vc1dsp_init_mmx(VC1DSPContext *dsp)
dsp->vc1_inv_trans_4x8_dc = vc1_inv_trans_4x8_dc_mmx2;
dsp->vc1_inv_trans_8x4_dc = vc1_inv_trans_8x4_dc_mmx2;
dsp->vc1_inv_trans_4x4_dc = vc1_inv_trans_4x4_dc_mmx2;
dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_mmx2_nornd;
} else if (mm_flags & AV_CPU_FLAG_3DNOW) {
dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_3dnow_nornd;
}
if (mm_flags & AV_CPU_FLAG_SSSE3) {
dsp->put_no_rnd_vc1_chroma_pixels_tab[0]= ff_put_vc1_chroma_mc8_ssse3_nornd;
dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_ssse3_nornd;
}
#define ASSIGN_LF(EXT) \
@ -791,14 +802,10 @@ void ff_vc1dsp_init_mmx(VC1DSPContext *dsp)
#if HAVE_YASM
if (mm_flags & AV_CPU_FLAG_MMX) {
ASSIGN_LF(mmx);
dsp->put_no_rnd_vc1_chroma_pixels_tab[0]= ff_put_vc1_chroma_mc8_mmx_nornd;
}
return;
if (mm_flags & AV_CPU_FLAG_MMX2) {
ASSIGN_LF(mmx2);
dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_mmx2_nornd;
} else if (mm_flags & AV_CPU_FLAG_3DNOW) {
dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_3dnow_nornd;
}
if (mm_flags & AV_CPU_FLAG_SSE2) {
@ -809,8 +816,6 @@ void ff_vc1dsp_init_mmx(VC1DSPContext *dsp)
}
if (mm_flags & AV_CPU_FLAG_SSSE3) {
ASSIGN_LF(ssse3);
dsp->put_no_rnd_vc1_chroma_pixels_tab[0]= ff_put_vc1_chroma_mc8_ssse3_nornd;
dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_ssse3_nornd;
}
if (mm_flags & AV_CPU_FLAG_SSE4) {
dsp->vc1_h_loop_filter8 = ff_vc1_h_loop_filter8_sse4;