Support AVFMT_FLAG_IGNIDX in gxf demuxer.

Originally committed as revision 23502 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago · 48b5a2fa98
parent 59b847d3a9
commit 48b5a2fa98
1 changed files with 4 additions and 0 deletions
--- a/libavformat/gxf.c
+++ b/libavformat/gxf.c
@ -237,6 +237,10 @@ static void gxf_read_index(AVFormatContext *s, int pkt_len) {
    uint32_t map_cnt = get_le32(pb);
    int i;
    pkt_len -= 8;
+    if (s->flags & AVFMT_FLAG_IGNIDX) {
+        url_fskip(pb, pkt_len);
+        return;
+    }
    if (map_cnt > 1000) {
        av_log(s, AV_LOG_ERROR, "too many index entries %u (%x)\n", map_cnt, map_cnt);
        map_cnt = 1000;