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| author | Diego Biurrun <diego@biurrun.de> | 2012-07-31 12:17:02 +0200 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2012-07-31 13:54:06 +0200 |
| commit | d1505db06799d625420ff75de40af106c54e8c66 (patch) | |
| tree | 3a658533a59e93df19d7cb904950d650a2b7a63e /libavfilter | |
| parent | b829b4ce29185625ab8cbcf0ce7a83cf8181ac3b (diff) | |
| download | ffmpeg-d1505db06799d625420ff75de40af106c54e8c66.tar.gz | |
x86: yadif: Mark mmxext optimizations as such
The yadif mmx optimizations contain the pmaxsw and pmaxub mmxext
instructions, causing sigills on CPUs that do not support mmxext.
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/x86/yadif.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libavfilter/x86/yadif.c b/libavfilter/x86/yadif.c index 72b06cce0a..beb0824d4f 100644 --- a/libavfilter/x86/yadif.c +++ b/libavfilter/x86/yadif.c @@ -45,9 +45,9 @@ DECLARE_ASM_CONST(16, const xmm_reg, pw_1) = {0x0001000100010001ULL, 0x000100010 #undef COMPILE_TEMPLATE_SSE #endif -#if HAVE_MMX +#if HAVE_MMX2 #undef RENAME -#define RENAME(a) a ## _mmx +#define RENAME(a) a ## _mmx2 #include "yadif_template.c" #endif @@ -58,9 +58,9 @@ av_cold void ff_yadif_init_x86(YADIFContext *yadif) int cpu_flags = av_get_cpu_flags(); #if HAVE_INLINE_ASM -#if HAVE_MMX - if (cpu_flags & AV_CPU_FLAG_MMX) - yadif->filter_line = yadif_filter_line_mmx; +#if HAVE_MMX2 + if (cpu_flags & AV_CPU_FLAG_MMX2) + yadif->filter_line = yadif_filter_line_mmx2; #endif #if HAVE_SSE if (cpu_flags & AV_CPU_FLAG_SSE2) |