diff options
Diffstat (limited to 'libavcodec/x86/rv34dsp_init.c')
| -rw-r--r-- | libavcodec/x86/rv34dsp_init.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/libavcodec/x86/rv34dsp_init.c b/libavcodec/x86/rv34dsp_init.c index 4317e9b23b..f3d2e172e7 100644 --- a/libavcodec/x86/rv34dsp_init.c +++ b/libavcodec/x86/rv34dsp_init.c @@ -24,17 +24,22 @@ #include "libavcodec/dsputil.h" #include "libavcodec/rv34dsp.h" -void ff_rv34_idct_dequant4x4_dc_mmx2(DCTELEM *block); -void ff_rv34_idct_dequant4x4_dc_noround_mmx2(DCTELEM *block); +void ff_rv34_idct_dc_mmx2(DCTELEM *block); +void ff_rv34_idct_dc_noround_mmx2(DCTELEM *block); +void ff_rv34_idct_dc_add_mmx(uint8_t *dst, int stride, int dc); +void ff_rv34_idct_dc_add_sse4(uint8_t *dst, int stride, int dc); av_cold void ff_rv34dsp_init_x86(RV34DSPContext* c, DSPContext *dsp) { #if HAVE_YASM int mm_flags = av_get_cpu_flags(); + if (mm_flags & AV_CPU_FLAG_MMX) + c->rv34_idct_dc_add = ff_rv34_idct_dc_add_mmx; if (mm_flags & AV_CPU_FLAG_MMX2) { - c->rv34_inv_transform_dc_tab[0] = ff_rv34_idct_dequant4x4_dc_mmx2; - c->rv34_inv_transform_dc_tab[1] = ff_rv34_idct_dequant4x4_dc_noround_mmx2; + c->rv34_inv_transform_dc = ff_rv34_idct_dc_noround_mmx2; } + if (mm_flags & AV_CPU_FLAG_SSE4) + c->rv34_idct_dc_add = ff_rv34_idct_dc_add_sse4; #endif } |