avformat/mxfdec: only disallow seek on metadata streams

Signed-off-by: Marton Balint <cus@passwd.hu>
7 years ago · 5d3f78383e
parent f9e77586cb
commit 5d3f78383e
1 changed files with 1 additions and 1 deletions
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@ -3447,7 +3447,7 @@ static int mxf_read_seek(AVFormatContext *s, int stream_index, int64_t sample_ti
    MXFIndexTable *t;
    MXFTrack *source_track = st->priv_data;

-    if(st->codecpar->codec_type == AVMEDIA_TYPE_DATA)
+    if (!source_track)
        return 0;

    /* if audio then truncate sample_time to EditRate */