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| author | Diego Biurrun <diego@biurrun.de> | 2012-08-28 17:45:24 +0200 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2012-08-29 00:26:56 +0200 |
| commit | 2f2aa2e5426d89762b3c156275d903419e9cf570 (patch) | |
| tree | d7b2e5b7b68f0ab9804e8f9c6e2c509a2bfa0d25 | |
| parent | d39791bf398bedd842ed75260e9de6fcc64c6fe0 (diff) | |
| download | ffmpeg-2f2aa2e5426d89762b3c156275d903419e9cf570.tar.gz | |
x86: mpegvideoenc: fix linking with --disable-mmx
The optimized dct_quantize template functions reference optimized
fdct symbols, so these functions must only be enabled if the relevant
optimizations have been enabled by configure.
| -rw-r--r-- | libavcodec/x86/mpegvideoenc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/x86/mpegvideoenc.c b/libavcodec/x86/mpegvideoenc.c index 184912da94..946240dcd7 100644 --- a/libavcodec/x86/mpegvideoenc.c +++ b/libavcodec/x86/mpegvideoenc.c @@ -89,11 +89,11 @@ void ff_MPV_encode_init_x86(MpegEncContext *s) s->dct_quantize = dct_quantize_SSSE3; } else #endif - if (mm_flags & AV_CPU_FLAG_SSE2) { + if (mm_flags & AV_CPU_FLAG_SSE2 && HAVE_SSE) { s->dct_quantize = dct_quantize_SSE2; - } else if (mm_flags & AV_CPU_FLAG_MMXEXT) { + } else if (mm_flags & AV_CPU_FLAG_MMXEXT && HAVE_MMXEXT) { s->dct_quantize = dct_quantize_MMX2; - } else { + } else if (mm_flags & AV_CPU_FLAG_MMX && HAVE_MMX) { s->dct_quantize = dct_quantize_MMX; } } |