dont do startcode search from last syncpoint if there are no errors

Originally committed as revision 6969 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago · 9a626982f9
parent faf7cbf110
commit 9a626982f9
1 changed files with 3 additions and 1 deletions
--- a/libavformat/nutdec.c
+++ b/libavformat/nutdec.c
@ -699,8 +699,10 @@ resync:

    do{
        frame_code= get_byte(bc);
-        if(frame_code == 'N') //FIXME update pos
+        if(frame_code == 'N'){
+            pos= url_ftell(bc)-1;
            goto resync;
+        }
        //FIXME consider pos_limit and eof
        size= decode_frame_header(nut, &flags, &pts, &stream_id, frame_code);