avformat/asfdec: Use a parser for mpeg4-asp to find has_b_frames

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago · 72e4ceeb79
parent ad7de82218
commit 72e4ceeb79
1 changed files with 2 additions and 0 deletions
--- a/libavformat/asfdec.c
+++ b/libavformat/asfdec.c
@ -501,6 +501,8 @@ static int asf_read_stream_properties(AVFormatContext *s, int64_t size)
        }
        if (st->codec->codec_id == AV_CODEC_ID_H264)
            st->need_parsing = AVSTREAM_PARSE_FULL_ONCE;
+        if (st->codec->codec_id == AV_CODEC_ID_MPEG4)
+            st->need_parsing = AVSTREAM_PARSE_FULL_ONCE;
    }
    pos2 = avio_tell(pb);
    avio_skip(pb, size - (pos2 - pos1 + 24));