[FFmpeg-cvslog] r22192 - trunk/libavcodec/h264.h
michael
subversion
Thu Mar 4 02:03:15 CET 2010
Author: michael
Date: Thu Mar 4 02:03:15 2010
New Revision: 22192
Log:
Optimize *_type init, 1.5 cpu cycles faster.
Modified:
trunk/libavcodec/h264.h
Modified: trunk/libavcodec/h264.h
==============================================================================
--- trunk/libavcodec/h264.h Thu Mar 4 01:27:46 2010 (r22191)
+++ trunk/libavcodec/h264.h Thu Mar 4 02:03:15 2010 (r22192)
@@ -824,10 +824,18 @@ static void fill_decode_neighbors(H264Co
h->left_type[0] = s->current_picture.mb_type[left_xy[0]] ;
h->left_type[1] = s->current_picture.mb_type[left_xy[1]] ;
+ if(FMO){
if(h->slice_table[topleft_xy ] != h->slice_num) h->topleft_type = 0;
if(h->slice_table[top_xy ] != h->slice_num) h->top_type = 0;
- if(h->slice_table[topright_xy] != h->slice_num) h->topright_type= 0;
if(h->slice_table[left_xy[0] ] != h->slice_num) h->left_type[0] = h->left_type[1] = 0;
+ }else{
+ if(h->slice_table[topleft_xy ] != h->slice_num){
+ h->topleft_type = 0;
+ if(h->slice_table[top_xy ] != h->slice_num) h->top_type = 0;
+ if(h->slice_table[left_xy[0] ] != h->slice_num) h->left_type[0] = h->left_type[1] = 0;
+ }
+ }
+ if(h->slice_table[topright_xy] != h->slice_num) h->topright_type= 0;
}
static void fill_decode_caches(H264Context *h, int mb_type){
More information about the ffmpeg-cvslog
mailing list