fix non ALT bitstream reader

Originally committed as revision 6070 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago · 25be48eb48
parent d00f8e1771
commit 25be48eb48
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/h263.c
+++ b/libavcodec/h263.c
@ -5799,7 +5799,7 @@ static int decode_user_data(MpegEncContext *s, GetBitContext *gb){
    int ver = 0, build = 0, ver2 = 0, ver3 = 0;
    char last;

-    for(i=0; i<255 && gb->index < gb->size_in_bits; i++){
+    for(i=0; i<255 && get_bits_count(gb) < gb->size_in_bits; i++){
        if(show_bits(gb, 23) == 0) break;
        buf[i]= get_bits(gb, 8);
    }