Reduce the number of senselessly scanned bytes.
authorMichael Niedermayer <michaelni@gmx.at>
Tue, 19 Feb 2008 15:55:14 +0000 (15:55 +0000)
committerMichael Niedermayer <michaelni@gmx.at>
Tue, 19 Feb 2008 15:55:14 +0000 (15:55 +0000)
Originally committed as revision 12144 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/mpeg12.c

index 87f673d..7f3a181 100644 (file)
@@ -1869,7 +1869,7 @@ static int mpeg_decode_slice(Mpeg1Context *s1, int mb_y,
         }
     }
 eos: // end of slice
-    *buf += get_bits_count(&s->gb)/8 - 1;
+    *buf += (get_bits_count(&s->gb)-1)/8;
 //printf("y %d %d %d %d\n", s->resync_mb_x, s->resync_mb_y, s->mb_x, s->mb_y);
     return 0;
 }