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rtpjitterbuffer: signal when next_seqnum changed

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Signal the pushing thread when the next_seqnum changed and we might be
able to push a buffer now.
This commit is contained in:
Wim Taymans 2014-04-29 16:16:17 +02:00
parent 3cd0e8ae88
commit df04fcbb5d
1 changed files with 7 additions and 4 deletions
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11
gst/rtpmanager/gstrtpjitterbuffer.c
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@ -1098,8 +1098,10 @@ gst_jitter_buffer_sink_parse_caps (GstRtpJitterBuffer * jitterbuffer,
/* first expected seqnum, only update when we didn't have a previous base. */
if (priv->next_in_seqnum == -1)
priv->next_in_seqnum = val;
if (priv->next_seqnum == -1)
if (priv->next_seqnum == -1) {
priv->next_seqnum = val;
JBUF_SIGNAL_EVENT (priv);
}
}
GST_DEBUG_OBJECT (jitterbuffer, "got seqnum-base %d", priv->next_in_seqnum);
@ -1871,9 +1873,6 @@ update_timers (GstRtpJitterBuffer * jitterbuffer, guint16 seqnum,
* spacing. */
do_next_seqnum = FALSE;
}
/* we signal the _loop function because this new packet could be the one
* it was waiting for */
JBUF_SIGNAL_EVENT (priv);
}
if (do_next_seqnum) {
@ -2205,6 +2204,7 @@ gst_rtp_jitter_buffer_chain (GstPad * pad, GstObject * parent,
priv->last_popped_seqnum = -1;
priv->next_seqnum = seqnum;
do_next_seqnum = TRUE;
JBUF_SIGNAL_EVENT (priv);
}
/* reset spacing estimation when gap */
priv->ips_rtptime = -1;
@ -2259,6 +2259,9 @@ gst_rtp_jitter_buffer_chain (GstPad * pad, GstObject * parent,
priv->next_seqnum = (old_item->seqnum + 1) & 0xffff;
free_item (old_item);
}
/* we might have removed some head buffers, signal the pushing thread to
* see if it can push now */
JBUF_SIGNAL_EVENT (priv);
}
}