[Ffmpeg-cvslog] r5788 - trunk/libavcodec/i386/dsputil_mmx.c

[michael]

Author: michael
Date: Wed Jul 19 11:49:21 2006
New Revision: 5788

Modified:
   trunk/libavcodec/i386/dsputil_mmx.c

Log:
disable the vp3 mmx and sse2 idcts, their output doesnt match the c idct (tested with -f crc) and the theora spec does not allow different idcts not to mention the difference is quite vissible ...


Modified: trunk/libavcodec/i386/dsputil_mmx.c
==============================================================================
--- trunk/libavcodec/i386/dsputil_mmx.c	(original)
+++ trunk/libavcodec/i386/dsputil_mmx.c	Wed Jul 19 11:49:21 2006
@@ -2764,6 +2764,7 @@
                     c->idct    = ff_mmx_idct;
                 }
                 c->idct_permutation_type= FF_LIBMPEG2_IDCT_PERM;
+#if 0
             }else if(idct_algo==FF_IDCT_VP3){
                 if(mm_flags & MM_SSE2){
                     c->idct_put= ff_vp3_idct_put_sse2;
@@ -2777,6 +2778,7 @@
                     c->idct    = ff_vp3_idct_mmx;
                     c->idct_permutation_type= FF_PARTTRANS_IDCT_PERM;
                 }
+#endif
 #ifdef CONFIG_GPL
             }else if(idct_algo==FF_IDCT_XVIDMMX){
                 if(mm_flags & MM_MMXEXT){