[FFmpeg-cvslog] r21306 - trunk/libavcodec/h264.h
michael
subversion
Tue Jan 19 00:31:14 CET 2010
Author: michael
Date: Tue Jan 19 00:31:14 2010
New Revision: 21306
Log:
Optimize top non_zero_count_cache init.
Modified:
trunk/libavcodec/h264.h
Modified: trunk/libavcodec/h264.h
==============================================================================
--- trunk/libavcodec/h264.h Tue Jan 19 00:30:21 2010 (r21305)
+++ trunk/libavcodec/h264.h Tue Jan 19 00:31:14 2010 (r21306)
@@ -970,16 +970,13 @@ static av_always_inline int fill_caches(
if(for_deblock){
*(uint32_t*)&h->non_zero_count_cache[4+8*0]= 0;
}else{
- h->non_zero_count_cache[4+8*0]=
- h->non_zero_count_cache[5+8*0]=
- h->non_zero_count_cache[6+8*0]=
- h->non_zero_count_cache[7+8*0]=
h->non_zero_count_cache[1+8*0]=
h->non_zero_count_cache[2+8*0]=
h->non_zero_count_cache[1+8*3]=
- h->non_zero_count_cache[2+8*3]= CABAC && !IS_INTRA(mb_type) ? 0 : 64;
+ h->non_zero_count_cache[2+8*3]=
+ *(uint32_t*)&h->non_zero_count_cache[4+8*0]= CABAC && !IS_INTRA(mb_type) ? 0 : 0x40404040;
}
}
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