wtv: ignore VIDEOINFOHEADER2 picture aspect ratio information, as it is unreliable

Originally committed as revision 26327 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago · b070bcfe8a
parent c66f53cf8b
commit b070bcfe8a
1 changed files with 1 additions and 6 deletions
--- a/libavformat/wtv.c
+++ b/libavformat/wtv.c
@ -166,12 +166,7 @@ static int parse_videoinfoheader2(AVFormatContext *s, AVStream *st)
 {
    ByteIOContext *pb = s->pb;

-    url_fskip(pb, 32);
-    st->codec->bit_rate = get_le32(pb);
-    url_fskip(pb, 20);
-    st->sample_aspect_ratio.num = get_le32(pb);
-    st->sample_aspect_ratio.den = get_le32(pb);
-    url_fskip(pb, 8);
+    url_fskip(pb, 72);  // picture aspect ratio is unreliable
    ff_get_bmp_header(pb, st);

    return 72 + 40;