avformat/argo_brp: make sure stream ids match

Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
4 years ago · a68c91f6bc
parent e76102a2d8
commit a68c91f6bc
1 changed files with 4 additions and 0 deletions
--- a/libavformat/argo_brp.c
+++ b/libavformat/argo_brp.c
@ -184,6 +184,10 @@ static int argo_brp_read_header(AVFormatContext *s)
        hdr->byte_rate      = AV_RL32(buf + 12);
        hdr->extradata_size = AV_RL32(buf + 16);

+        /* This should always be the case. */
+        if (hdr->id != i)
+            return AVERROR_INVALIDDATA;
+
        /* Timestamps are in milliseconds. */
        avpriv_set_pts_info(st, 64, 1, 1000);
        st->duration           = hdr->duration_ms;