[FFmpeg-cvslog] r25259 - trunk/libavcodec/x86/dsputil_mmx.c
rbultje
subversion
Wed Sep 29 17:34:44 CEST 2010
Author: rbultje
Date: Wed Sep 29 17:34:43 2010
New Revision: 25259
Log:
Use sse2 variant of put_pixels16() for no_rnd also. Provides a minor speed
increase to e.g. vc1, snow and mpeg decoding.
Patch by Eli Friedman <eli dot friedman gmail com>.
Modified:
trunk/libavcodec/x86/dsputil_mmx.c
Modified: trunk/libavcodec/x86/dsputil_mmx.c
==============================================================================
--- trunk/libavcodec/x86/dsputil_mmx.c Wed Sep 29 17:09:38 2010 (r25258)
+++ trunk/libavcodec/x86/dsputil_mmx.c Wed Sep 29 17:34:43 2010 (r25259)
@@ -2820,6 +2820,7 @@ void dsputil_init_mmx(DSPContext* c, AVC
if((mm_flags & AV_CPU_FLAG_SSE2) && !(mm_flags & AV_CPU_FLAG_3DNOW)){
// these functions are slower than mmx on AMD, but faster on Intel
c->put_pixels_tab[0][0] = put_pixels16_sse2;
+ c->put_no_rnd_pixels_tab[0][0] = put_pixels16_sse2;
c->avg_pixels_tab[0][0] = avg_pixels16_sse2;
H264_QPEL_FUNCS(0, 0, sse2);
}
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