/* GStreamer * Copyright (C) 2017 Matthew Waters <matthew@centricular.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef __TRANSPORT_RECEIVE_BIN_H__ #define __TRANSPORT_RECEIVE_BIN_H__ #include <gst/gst.h> #include "transportstream.h" G_BEGIN_DECLS GType transport_receive_bin_get_type(void); #define GST_TYPE_WEBRTC_TRANSPORT_RECEIVE_BIN (transport_receive_bin_get_type()) #define TRANSPORT_RECEIVE_BIN(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WEBRTC_TRANSPORT_RECEIVE_BIN,TransportReceiveBin)) #define TRANSPORT_RECEIVE_BIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_WEBRTC_TRANSPORT_RECEIVE_BIN,TransportReceiveBinClass)) #define TRANSPORT_RECEIVE_BIN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_WEBRTC_TRANSPORT_RECEIVE_BIN,TransportReceiveBinClass)) typedef enum { RECEIVE_STATE_UNSET = 0, RECEIVE_STATE_BLOCK = 1, RECEIVE_STATE_PASS, } ReceiveState; struct _TransportReceiveBin { GstBin parent; TransportStream *stream; /* parent transport stream */ GstPad *rtp_src; gulong rtp_src_probe_id; GstPad *rtcp_src; gulong rtcp_src_probe_id; struct pad_block *rtp_block; struct pad_block *rtcp_block; GMutex pad_block_lock; ReceiveState receive_state; GstElement *queue; }; struct _TransportReceiveBinClass { GstBinClass parent_class; }; void transport_receive_bin_set_receive_state (TransportReceiveBin * receive, ReceiveState state); G_END_DECLS #endif /* __TRANSPORT_RECEIVE_BIN_H__ */