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session: reorganize the report block code

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This commit is contained in:
Wim Taymans 2013-07-26 17:21:08 +02:00
parent 7335b81c47
commit 5b0298c63e
1 changed files with 34 additions and 24 deletions
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58
gst/rtpmanager/rtpsession.c
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@ -2800,33 +2800,43 @@ static void
session_report_blocks (const gchar * key, RTPSource * source, ReportData * data)
{
GstRTCPPacket *packet = &data->packet;
guint8 fractionlost;
gint32 packetslost;
guint32 exthighestseq, jitter;
guint32 lsr, dlsr;
if (gst_rtcp_packet_get_rb_count (packet) < GST_RTCP_MAX_RB_COUNT) {
/* only report about other sender sources */
if (source != data->source && RTP_SOURCE_IS_SENDER (source)) {
guint8 fractionlost;
gint32 packetslost;
guint32 exthighestseq, jitter;
guint32 lsr, dlsr;
/* only report about other sender */
if (source == data->source)
return;
/* get new stats */
rtp_source_get_new_rb (source, data->current_time, &fractionlost,
&packetslost, &exthighestseq, &jitter, &lsr, &dlsr);
/* store last generated RR packet */
source->last_rr.is_valid = TRUE;
source->last_rr.fractionlost = fractionlost;
source->last_rr.packetslost = packetslost;
source->last_rr.exthighestseq = exthighestseq;
source->last_rr.jitter = jitter;
source->last_rr.lsr = lsr;
source->last_rr.dlsr = dlsr;
/* packet is not yet filled, add report block for this source. */
gst_rtcp_packet_add_rb (packet, source->ssrc, fractionlost, packetslost,
exthighestseq, jitter, lsr, dlsr);
}
if (gst_rtcp_packet_get_rb_count (packet) == GST_RTCP_MAX_RB_COUNT) {
GST_DEBUG ("max RB count reached");
return;
}
if (!RTP_SOURCE_IS_SENDER (source)) {
GST_DEBUG ("source %08x not sender", source->ssrc);
return;
}
GST_DEBUG ("create RB for SSRC %08x", source->ssrc);
/* get new stats */
rtp_source_get_new_rb (source, data->current_time, &fractionlost,
&packetslost, &exthighestseq, &jitter, &lsr, &dlsr);
/* store last generated RR packet */
source->last_rr.is_valid = TRUE;
source->last_rr.fractionlost = fractionlost;
source->last_rr.packetslost = packetslost;
source->last_rr.exthighestseq = exthighestseq;
source->last_rr.jitter = jitter;
source->last_rr.lsr = lsr;
source->last_rr.dlsr = dlsr;
/* packet is not yet filled, add report block for this source. */
gst_rtcp_packet_add_rb (packet, source->ssrc, fractionlost, packetslost,
exthighestseq, jitter, lsr, dlsr);
}
/* perform cleanup of sources that timed out */