100l divx501+ seeking bugfix

Originally committed as revision 651 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago · 4136dd2437
parent bc45bca372
commit 4136dd2437
1 changed files with 2 additions and 2 deletions
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@ -131,11 +131,11 @@ uint64_t time= rdtsc();
        return 0;
    }

-    if(s->bitstream_buffer_size){ //divx 5.01+ frame reorder
+    if(s->bitstream_buffer_size && buf_size<20){ //divx 5.01+ frame reorder
        init_get_bits(&s->gb, s->bitstream_buffer, s->bitstream_buffer_size);
-        s->bitstream_buffer_size=0;
    }else
        init_get_bits(&s->gb, buf, buf_size);
+    s->bitstream_buffer_size=0;

    /* let's go :-) */
    if (s->h263_msmpeg4) {