RV40 decoder should use availability cache

Originally committed as revision 11230 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago · 6cd1500d39
parent a52ef6a894
commit 6cd1500d39
1 changed files with 4 additions and 4 deletions
--- a/libavcodec/rv40.c
+++ b/libavcodec/rv40.c
@ -213,13 +213,13 @@ static int rv40_decode_mb_info(RV34DecContext *r)
    if(--r->s.mb_skip_run)
         return RV34_MB_SKIP;

-    if(r->avail[0])
+    if(r->avail_cache[5-1])
        blocks[r->mb_type[mb_pos - 1]]++;
-    if(r->avail[1]){
+    if(r->avail_cache[5-4]){
        blocks[r->mb_type[mb_pos - s->mb_stride]]++;
-        if(r->avail[2])
+        if(r->avail_cache[5-2])
            blocks[r->mb_type[mb_pos - s->mb_stride + 1]]++;
-        if(r->avail[3])
+        if(r->avail_cache[5-5])
            blocks[r->mb_type[mb_pos - s->mb_stride - 1]]++;
    }