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rtpjitterbuffer: Fix packet dropping after a big discont

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We would queue 5 consective packets before considering a reset and a proper
discont here. Instead of expecting the next output packet to have the current
seqnum (i.e. the fifth), expect it to have the first seqnum. Otherwise we're
going to drop all queued up packets.
This commit is contained in:
Sebastian Dröge 2015-12-09 12:24:09 +02:00
parent 34b26ea0cc
commit e4b2360e6e
1 changed files with 11 additions and 1 deletions
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12
gst/rtpmanager/gstrtpjitterbuffer.c
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@ -2602,7 +2602,17 @@ gst_rtp_jitter_buffer_chain (GstPad * pad, GstObject * parent,
remove_all_timers (jitterbuffer);
priv->discont = TRUE;
priv->last_popped_seqnum = -1;
priv->next_seqnum = seqnum;
if (priv->gap_packets.head) {
GstBuffer *gap_buffer = priv->gap_packets.head->data;
GstRTPBuffer gap_rtp = GST_RTP_BUFFER_INIT;
gst_rtp_buffer_map (gap_buffer, GST_MAP_READ, &gap_rtp);
priv->next_seqnum = gst_rtp_buffer_get_seq (&gap_rtp);
gst_rtp_buffer_unmap (&gap_rtp);
} else {
priv->next_seqnum = seqnum;
}
priv->last_in_dts = -1;
priv->next_in_seqnum = -1;