larger edge emu buffer (might have been too small)

Originally committed as revision 773 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago · 9be42dba97
parent 5499377432
commit 9be42dba97
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@ -181,7 +181,7 @@ int MPV_common_init(MpegEncContext *s)
      s->ip_buffer_count= 2;
    }
    
-    CHECKED_ALLOCZ(s->edge_emu_buffer, (s->width+32)*2*17);
+    CHECKED_ALLOCZ(s->edge_emu_buffer, (s->width+64)*2*17*2); //(width + edge + align)*interlaced*MBsize*tolerance
    
    if (s->encoding) {
        int j;