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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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rtpbin: add signal for new jitterbuffer
Emit a signal when a new jitterbuffer is created so that the app can have a chance to configure it.
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parent
3f3b2d0886
commit
5a2bc1405e
2 changed files with 23 additions and 1 deletions
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@ -257,6 +257,8 @@ enum
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SIGNAL_REQUEST_RTCP_ENCODER,
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SIGNAL_REQUEST_RTCP_DECODER,
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SIGNAL_NEW_JITTERBUFFER,
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LAST_SIGNAL
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};
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@ -1492,7 +1494,6 @@ create_stream (GstRtpBinSession * session, guint32 ssrc)
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if (!(demux = gst_element_factory_make ("rtpptdemux", NULL)))
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goto no_demux;
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stream = g_new0 (GstRtpBinStream, 1);
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stream->ssrc = ssrc;
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stream->bin = rtpbin;
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@ -1523,6 +1524,9 @@ create_stream (GstRtpBinSession * session, guint32 ssrc)
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g_object_set (buffer, "mode", rtpbin->buffer_mode, NULL);
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g_object_set (buffer, "do-retransmission", rtpbin->do_retransmission, NULL);
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g_signal_emit (rtpbin, gst_rtp_bin_signals[SIGNAL_NEW_JITTERBUFFER], 0,
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buffer, session->id, ssrc);
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if (!rtpbin->ignore_pt)
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gst_bin_add (GST_BIN_CAST (rtpbin), demux);
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gst_bin_add (GST_BIN_CAST (rtpbin), buffer);
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@ -1956,6 +1960,22 @@ gst_rtp_bin_class_init (GstRtpBinClass * klass)
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request_rtcp_decoder), _gst_element_accumulator, NULL,
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g_cclosure_marshal_generic, GST_TYPE_ELEMENT, 1, G_TYPE_UINT);
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/**
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* GstRtpBin::new-jitterbuffer:
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* @rtpbin: the object which received the signal
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* @jitterbuffer: the new jitterbuffer
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* @session: the session
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* @ssrc: the SSRC
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*
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* Notify that a new @jitterbuffer was created for @session and @ssrc.
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* This signal can, for example, be used to configure @jitterbuffer.
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*/
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gst_rtp_bin_signals[SIGNAL_NEW_JITTERBUFFER] =
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g_signal_new ("new-jitterbuffer", G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstRtpBinClass,
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new_jitterbuffer), NULL, NULL, g_cclosure_marshal_generic,
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G_TYPE_NONE, 3, GST_TYPE_ELEMENT, G_TYPE_UINT, G_TYPE_UINT);
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g_object_class_install_property (gobject_class, PROP_SDES,
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g_param_spec_boxed ("sdes", "SDES",
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"The SDES items of this session",
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@ -80,6 +80,8 @@ struct _GstRtpBinClass {
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void (*payload_type_change) (GstRtpBin *rtpbin, guint session, guint pt);
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void (*new_jitterbuffer) (GstRtpBin *rtpbin, guint session, guint32 ssrc);
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/* action signals */
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void (*clear_pt_map) (GstRtpBin *rtpbin);
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void (*reset_sync) (GstRtpBin *rtpbin);
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