AudioStream *audio_stream_new(int loc_rtp_port, int loc_rtcp_port, bool_t ipv6){
AudioStream *stream=(AudioStream *)ms_new0(AudioStream,1);
MSFilterDesc *ec_desc=ms_filter_lookup_by_name("MSOslec");
ms_filter_enable_statistics(TRUE);
ms_filter_reset_statistics();
stream->ms.type = AudioStreamType;
stream->ms.session=create_duplex_rtpsession(loc_rtp_port,loc_rtcp_port,ipv6);
/*some filters are created right now to allow configuration by the application before start() */
stream->ms.rtpsend=ms_filter_new(MS_RTP_SEND_ID);
stream->ms.ice_check_list=NULL;
stream->ms.qi=ms_quality_indicator_new(stream->ms.session);
if (ec_desc!=NULL)
stream->ec=ms_filter_new_from_desc(ec_desc);
else
#if defined(BUILD_WEBRTC_AECM)
stream->ec=ms_filter_new(MS_WEBRTC_AEC_ID);
#else
stream->ec=ms_filter_new(MS_SPEEX_EC_ID);
#endif
stream->ms.evq=ortp_ev_queue_new();
rtp_session_register_event_queue(stream->ms.session,stream->ms.evq);
stream->play_dtmfs=TRUE;
stream->use_gc=FALSE;
stream->use_agc=FALSE;
stream->use_ng=FALSE;
stream->features=AUDIO_STREAM_FEATURE_ALL;
return stream;
}
TextStream *text_stream_new_with_sessions(const MSMediaStreamSessions *sessions) {
TextStream *stream = (TextStream *)ms_new0(TextStream, 1);
stream->pt_red = 0;
stream->pt_t140 = 0;
stream->ms.type = MSText;
stream->ms.sessions = *sessions;
media_stream_init(&stream->ms, ms_factory_get_fallback());
ms_filter_enable_statistics(TRUE);
ms_filter_reset_statistics();
if (sessions->zrtp_context != NULL) {
ms_zrtp_set_stream_sessions(sessions->zrtp_context, &(stream->ms.sessions));
}
if (sessions->dtls_context != NULL) {
ms_dtls_srtp_set_stream_sessions(sessions->dtls_context, &(stream->ms.sessions));
}
rtp_session_resync(stream->ms.sessions.rtp_session);
/*some filters are created right now to allow configuration by the application before start() */
stream->ms.rtpsend = ms_filter_new(MS_RTP_SEND_ID);
stream->ms.ice_check_list = NULL;
stream->ms.qi = ms_quality_indicator_new(stream->ms.sessions.rtp_session);
ms_quality_indicator_set_label(stream->ms.qi, "text");
stream->ms.process_rtcp = text_stream_process_rtcp;
return stream;
}
VideoStream *video_stream_new(int loc_rtp_port, int loc_rtcp_port, bool_t use_ipv6){
VideoStream *stream = (VideoStream *)ms_new0 (VideoStream, 1);
stream->ms.type = VideoStreamType;
stream->ms.session=create_duplex_rtpsession(loc_rtp_port,loc_rtcp_port,use_ipv6);
stream->ms.qi=ms_quality_indicator_new(stream->ms.session);
stream->ms.evq=ortp_ev_queue_new();
stream->ms.rtpsend=ms_filter_new(MS_RTP_SEND_ID);
stream->ms.ice_check_list=NULL;
rtp_session_register_event_queue(stream->ms.session,stream->ms.evq);
MS_VIDEO_SIZE_ASSIGN(stream->sent_vsize, CIF);
stream->dir=VideoStreamSendRecv;
stream->display_filter_auto_rotate_enabled=0;
stream->source_performs_encoding = FALSE;
stream->output_performs_decoding = FALSE;
choose_display_name(stream);
return stream;
}
