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rtpsession: send twcc struct in both directions

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As there are signals around rtpsession in both directions,
send twcc data both upstream and downstream.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7940>
This commit is contained in:
Albert Sjolund 2024-12-09 14:26:03 +01:00 committed by GStreamer Marge Bot
parent a2119fb12e
commit 90d99c7b52
1 changed files with 15 additions and 1 deletions
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16
subprojects/gst-plugins-good/gst/rtpmanager/gstrtpsession.c
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@ -2993,24 +2993,38 @@ gst_rtp_session_notify_twcc (RTPSession * sess,
{
GstRtpSession *rtpsession = GST_RTP_SESSION (user_data);
GstEvent *event;
GstPad *send_rtp_src;
GstPad *send_rtp_sink;
GST_RTP_SESSION_LOCK (rtpsession);
if ((send_rtp_sink = rtpsession->send_rtp_sink))
gst_object_ref (send_rtp_sink);
if ((send_rtp_src = rtpsession->send_rtp_src))
gst_object_ref (send_rtp_src);
if (rtpsession->priv->last_twcc_stats)
gst_structure_free (rtpsession->priv->last_twcc_stats);
rtpsession->priv->last_twcc_stats = twcc_stats;
GST_RTP_SESSION_UNLOCK (rtpsession);
if (send_rtp_sink) {
event = gst_event_new_custom (GST_EVENT_CUSTOM_UPSTREAM, twcc_packets);
event =
gst_event_new_custom (GST_EVENT_CUSTOM_UPSTREAM,
gst_structure_copy (twcc_packets));
gst_pad_push_event (send_rtp_sink, event);
gst_object_unref (send_rtp_sink);
} else {
gst_structure_free (twcc_packets);
}
if (send_rtp_src) {
event =
gst_event_new_custom (GST_EVENT_CUSTOM_DOWNSTREAM,
gst_structure_copy (twcc_packets));
gst_pad_push_event (send_rtp_src, event);
gst_object_unref (send_rtp_src);
}
gst_structure_free (twcc_packets);
g_object_notify (G_OBJECT (rtpsession), "twcc-stats");
}