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author | Ronald S. Bultje <rsbultje@gmail.com> | 2012-07-27 09:09:46 +0400 |
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committer | Ronald S. Bultje <rsbultje@gmail.com> | 2012-07-28 01:40:27 +0400 |
commit | 158744a4cd63a8dce2060b366ae7b6509351d6c8 (patch) | |
tree | c32f84df617fe0817fd0451f5a7d6bf3a96f81b1 /libavcodec/x86/vp56dsp_init.c | |
parent | 2734ba787b4a2cbc44bbc6499ae82013c790f453 (diff) |
vp56: only compile MMX SIMD on x86-32.
All x86-64 CPUs have SSE2, so the MMX version will never be used. This
leads to smaller binaries.
Diffstat (limited to 'libavcodec/x86/vp56dsp_init.c')
-rw-r--r-- | libavcodec/x86/vp56dsp_init.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/x86/vp56dsp_init.c b/libavcodec/x86/vp56dsp_init.c index 29892812ac..ae04440611 100644 --- a/libavcodec/x86/vp56dsp_init.c +++ b/libavcodec/x86/vp56dsp_init.c @@ -36,9 +36,11 @@ av_cold void ff_vp56dsp_init_x86(VP56DSPContext* c, enum CodecID codec) int mm_flags = av_get_cpu_flags(); if (CONFIG_VP6_DECODER && codec == CODEC_ID_VP6) { +#if ARCH_X86_32 if (mm_flags & AV_CPU_FLAG_MMX) { c->vp6_filter_diag4 = ff_vp6_filter_diag4_mmx; } +#endif if (mm_flags & AV_CPU_FLAG_SSE2) { c->vp6_filter_diag4 = ff_vp6_filter_diag4_sse2; |