Make truncated mpeg4 GOP header check a bit more specific.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago · 499c2d41d7
parent 49d57a8269
commit 499c2d41d7
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/mpeg4videodec.c
+++ b/libavcodec/mpeg4videodec.c
@ -1495,7 +1495,7 @@ end:
 static int mpeg4_decode_gop_header(MpegEncContext * s, GetBitContext *gb){
    int hours, minutes, seconds;
-    if(!show_bits(gb, 18)){
+    if(!show_bits(gb, 23)){
        av_log(s->avctx, AV_LOG_WARNING, "GOP header invalid\n");
        return -1;
    }