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c3c4b07ad3
Matches the setDirection() from the W3C spec and allows changing the transceiver direction at the next negotiation cycle.
81 lines
3.1 KiB
C
81 lines
3.1 KiB
C
/* GStreamer
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* Copyright (C) 2017 Matthew Waters <matthew@centricular.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_WEBRTC_RTP_TRANSCEIVER_H__
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#define __GST_WEBRTC_RTP_TRANSCEIVER_H__
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#include <gst/gst.h>
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#include <gst/webrtc/webrtc_fwd.h>
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#include <gst/webrtc/rtpsender.h>
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#include <gst/webrtc/rtpreceiver.h>
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G_BEGIN_DECLS
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GST_WEBRTC_API
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GType gst_webrtc_rtp_transceiver_get_type(void);
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#define GST_TYPE_WEBRTC_RTP_TRANSCEIVER (gst_webrtc_rtp_transceiver_get_type())
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#define GST_WEBRTC_RTP_TRANSCEIVER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WEBRTC_RTP_TRANSCEIVER,GstWebRTCRTPTransceiver))
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#define GST_IS_WEBRTC_RTP_TRANSCEIVER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WEBRTC_RTP_TRANSCEIVER))
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#define GST_WEBRTC_RTP_TRANSCEIVER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_WEBRTC_RTP_TRANSCEIVER,GstWebRTCRTPTransceiverClass))
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#define GST_IS_WEBRTC_RTP_TRANSCEIVER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_WEBRTC_RTP_TRANSCEIVER))
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#define GST_WEBRTC_RTP_TRANSCEIVER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_WEBRTC_RTP_TRANSCEIVER,GstWebRTCRTPTransceiverClass))
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/**
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* GstWebRTCRTPTransceiver:
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*/
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struct _GstWebRTCRTPTransceiver
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{
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GstObject parent;
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guint mline;
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gchar *mid;
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gboolean stopped;
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GstWebRTCRTPSender *sender;
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GstWebRTCRTPReceiver *receiver;
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GstWebRTCRTPTransceiverDirection direction;
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GstWebRTCRTPTransceiverDirection current_direction;
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GstCaps *codec_preferences;
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gpointer _padding[GST_PADDING];
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};
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struct _GstWebRTCRTPTransceiverClass
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{
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GstObjectClass parent_class;
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void (*set_direction) (GstWebRTCRTPTransceiver * trans,
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GstWebRTCRTPTransceiverDirection direction);
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/* FIXME; reset */
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gpointer _padding[GST_PADDING-1];
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};
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#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstWebRTCRTPTransceiver, gst_object_unref)
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#endif
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GST_WEBRTC_API
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void gst_webrtc_rtp_transceiver_set_direction (GstWebRTCRTPTransceiver * trans,
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GstWebRTCRTPTransceiverDirection direction);
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G_END_DECLS
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#endif /* __GST_WEBRTC_RTP_TRANSCEIVER_H__ */
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