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| author | Alexander Strange <astrange@ithinksw.com> | 2008-02-18 21:35:31 +0000 |
|---|---|---|
| committer | Guillaume Poirier <gpoirier@mplayerhq.hu> | 2008-02-18 21:35:31 +0000 |
| commit | 3518c5a96b0417f6e66bd0c8c64bd2b32d936064 (patch) | |
| tree | d19c0aeaab16766bfd1fa7c0d486b587565b21eb /libavcodec/ppc/mpegvideo_altivec.c | |
| parent | b3574faa066667426886d8150f97132f5cfd1126 (diff) | |
fix crash on non-AltiVec powered machines: MPV_common_init_altivec doesn't check mm_flags
Patch by Alexander Strange %astrange A ithinksw PP com %
Originally committed as revision 12137 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/ppc/mpegvideo_altivec.c')
| -rw-r--r-- | libavcodec/ppc/mpegvideo_altivec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/ppc/mpegvideo_altivec.c b/libavcodec/ppc/mpegvideo_altivec.c index 0901ab5e10..3c4610df40 100644 --- a/libavcodec/ppc/mpegvideo_altivec.c +++ b/libavcodec/ppc/mpegvideo_altivec.c @@ -608,6 +608,8 @@ extern void idct_add_altivec(uint8_t *dest, int line_size, int16_t *block); void MPV_common_init_altivec(MpegEncContext *s) { + if (mm_flags & MM_ALTIVEC == 0) return; + if (s->avctx->lowres==0) { if ((s->avctx->idct_algo == FF_IDCT_AUTO) || |