h263 4mv encoding fix

Originally committed as revision 2755 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago · 8cb5d4c060
parent 04a59bfb8d
commit 8cb5d4c060
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/h263.c
+++ b/libavcodec/h263.c
@ -1123,7 +1123,7 @@ void h263_encode_mb(MpegEncContext * s,
        /* compute cbp */
        cbp= get_p_cbp(s, block, motion_x, motion_y);

-        if ((cbp | motion_x | motion_y | s->dquant) == 0) {
+        if ((cbp | motion_x | motion_y | s->dquant | (s->mv_type - MV_TYPE_16X16)) == 0) {
            /* skip macroblock */
            put_bits(&s->pb, 1, 1);
            if(interleaved_stats){