Commit f5d92d9c authored by Janne Grunau's avatar Janne Grunau

asfdec: fix seeking with fragmented packets

After seeking fragments with an offset > 0 must be skipped to correctly
assemble packets.

Bug-Id: 43
parent 0c082565
......@@ -1103,6 +1103,16 @@ static int asf_parse_packet(AVFormatContext *s, AVIOContext *pb, AVPacket *pkt)
asf_st = asf->asf_st;
av_assert0(asf_st);
if (!asf_st->frag_offset && asf->packet_frag_offset) {
av_dlog(s, "skipping asf data pkt with fragment offset for "
"stream:%d, expected:%d but got %d from pkt)\n",
asf->stream_index, asf_st->frag_offset,
asf->packet_frag_offset);
avio_skip(pb, asf->packet_frag_size);
asf->packet_size_left -= asf->packet_frag_size;
continue;
}
if (asf->packet_replic_size == 1) {
// frag_offset is here used as the beginning timestamp
asf->packet_frag_timestamp = asf->packet_time_start;
......
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