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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2012-12-08 16:12:38 -0800 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-12-12 10:37:52 +0100 |
| commit | ce58642ed0d6dade63ff1b2467aa573e97c0cc91 (patch) | |
| tree | 5911ccf44159f032015e875a4bc7d11c1dd80381 /libavcodec/x86/h264dsp_init.c | |
| parent | 82c0211213430a9aef0d6ef5b29de35043f5bcba (diff) | |
| download | ffmpeg-ce58642ed0d6dade63ff1b2467aa573e97c0cc91.tar.gz | |
x86inc: support stack mem allocation and re-alignment in PROLOGUE.
Use this in VP8/H264-8bit loopfilter functions so they can be used if
there is no aligned stack (e.g. MSVC 32bit or ICC 10.x).
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/x86/h264dsp_init.c')
| -rw-r--r-- | libavcodec/x86/h264dsp_init.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/libavcodec/x86/h264dsp_init.c b/libavcodec/x86/h264dsp_init.c index 7dc1385848..65d300fe4d 100644 --- a/libavcodec/x86/h264dsp_init.c +++ b/libavcodec/x86/h264dsp_init.c @@ -276,18 +276,16 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_sse2; c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_sse2; -#if HAVE_ALIGNED_STACK c->h264_v_loop_filter_luma = ff_deblock_v_luma_8_sse2; c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_sse2; c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_sse2; c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_sse2; -#endif /* HAVE_ALIGNED_STACK */ } if (EXTERNAL_SSSE3(mm_flags)) { c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_ssse3; c->biweight_h264_pixels_tab[1] = ff_h264_biweight_8_ssse3; } - if (EXTERNAL_AVX(mm_flags) && HAVE_ALIGNED_STACK) { + if (EXTERNAL_AVX(mm_flags)) { c->h264_v_loop_filter_luma = ff_deblock_v_luma_8_avx; c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_avx; c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_avx; |