/*

 * Copyright (C) 2020, University of the Basque Country (UPV/EHU)

 * Contact for licensing options: <licensing-mcpttclient(at)mcopenplatform(dot)com>
 *
 * The original file was part of Open Source Doubango Framework
 * Copyright (C) 2010-2011 Mamadou Diop.
 * Copyright (C) 2012 Doubango Telecom <http://doubango.org>
 *
 * This file is part of Open Source Doubango Framework.
 *
 * DOUBANGO is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * DOUBANGO 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with DOUBANGO.
 *
 */
 #include "MediaSessionMgr.h"
 
 //
 //	Codec
 //
 Codec::Codec(const struct tmedia_codec_s* pWrappedCodec)
 {
 	m_pWrappedCodec = (struct tmedia_codec_s*)tsk_object_ref(TSK_OBJECT(pWrappedCodec));
 }
 
 Codec::~Codec()
 {
 	TSK_OBJECT_SAFE_FREE(m_pWrappedCodec);
 }
 
 twrap_media_type_t Codec::getMediaType()
 {
 	if(m_pWrappedCodec){
 		switch(m_pWrappedCodec->type){
 			case tmedia_audio: return twrap_media_audio;
 			case tmedia_video: return twrap_media_video;
 			case tmedia_msrp: return twrap_media_msrp;
             default: break;
 		}
 	}
 	return twrap_media_none;
 }
 
 const char* Codec::getName()
 {
 	if(m_pWrappedCodec){
 		return m_pWrappedCodec->name;
 	}
 	return tsk_null;
 }
 
 const char* Codec::getDescription()
 {
 	if(m_pWrappedCodec){
 		return m_pWrappedCodec->desc;
 	}
 	return tsk_null;
 }
 
 const char* Codec::getNegFormat()
 {
 	if(m_pWrappedCodec){
 		return m_pWrappedCodec->neg_format ? m_pWrappedCodec->neg_format : m_pWrappedCodec->format;
 	}
 	return tsk_null;
 }
 
 int Codec::getAudioSamplingRate()
 {
 	if(m_pWrappedCodec && m_pWrappedCodec->plugin){
 		return m_pWrappedCodec->plugin->rate;
 	}
 	return 0;
 }
 
 int Codec::getAudioChannels()
 {
 	if(m_pWrappedCodec && (m_pWrappedCodec->type & tmedia_audio) && m_pWrappedCodec->plugin){
 		return m_pWrappedCodec->plugin->audio.channels;
 	}
 	return 0;
 }
 
 int Codec::getAudioPTime()
 {
 	if(m_pWrappedCodec && (m_pWrappedCodec->type & tmedia_audio) && m_pWrappedCodec->plugin){
 		return m_pWrappedCodec->plugin->audio.ptime;
 	}
 	return 0;
 }
 
 //
 //	MediaSessionMgr
 //
 MediaSessionMgr::MediaSessionMgr(tmedia_session_mgr_t* pWrappedMgr)
 {
 	m_pWrappedMgr = (tmedia_session_mgr_t*)tsk_object_ref(pWrappedMgr);
 }
 
 MediaSessionMgr::~MediaSessionMgr()
 {
 	TSK_OBJECT_SAFE_FREE(m_pWrappedMgr);
 }
 
 bool MediaSessionMgr::sessionSetInt32(twrap_media_type_t media, const char* key, int32_t value)
 {
 	tmedia_type_t _media = twrap_get_native_media_type(media);
 	return (tmedia_session_mgr_set(m_pWrappedMgr,
 		TMEDIA_SESSION_SET_INT32(_media, key, value),
 		TMEDIA_SESSION_SET_NULL()) == 0);
 }
 
 int32_t MediaSessionMgr::sessionGetInt32(twrap_media_type_t media, const char* key)
 {
 	int32_t value = 0;
 	tmedia_type_t _media = twrap_get_native_media_type(media);
 	(tmedia_session_mgr_get(m_pWrappedMgr,
 		TMEDIA_SESSION_GET_INT32(_media, key, &value),
 		TMEDIA_SESSION_GET_NULL()));
 	return value;
 }
 
 bool MediaSessionMgr::consumerSetInt32(twrap_media_type_t media, const char* key, int32_t value)
 {
 	tmedia_type_t _media = twrap_get_native_media_type(media);
 	return (tmedia_session_mgr_set(m_pWrappedMgr,
 		TMEDIA_SESSION_CONSUMER_SET_INT32(_media, key, value),
 		TMEDIA_SESSION_SET_NULL()) == 0);
 }
 
 bool MediaSessionMgr::consumerSetInt64(twrap_media_type_t media, const char* key, int64_t value)
 {
 	tmedia_type_t _media = twrap_get_native_media_type(media);
 	return (tmedia_session_mgr_set(m_pWrappedMgr,
 		TMEDIA_SESSION_CONSUMER_SET_INT64(_media, key, value),
 		TMEDIA_SESSION_SET_NULL()) == 0);
 }
 
 bool MediaSessionMgr::producerSetInt32(twrap_media_type_t media, const char* key, int32_t value)
 {
 	tmedia_type_t _media = twrap_get_native_media_type(media);
 	return (tmedia_session_mgr_set(m_pWrappedMgr,
 		TMEDIA_SESSION_PRODUCER_SET_INT32(_media, key, value),
 		TMEDIA_SESSION_SET_NULL()) == 0);
 }
 
 bool MediaSessionMgr::producerSetInt64(twrap_media_type_t media, const char* key, int64_t value)
 {
 	tmedia_type_t _media = twrap_get_native_media_type(media);
 	return (tmedia_session_mgr_set(m_pWrappedMgr,
 		TMEDIA_SESSION_PRODUCER_SET_INT64(_media, key, value),
 		TMEDIA_SESSION_SET_NULL()) == 0);
 }
 
 Codec* MediaSessionMgr::producerGetCodec(twrap_media_type_t media)
 {
 	tmedia_codec_t* _codec = tsk_null;
 	tmedia_type_t _media = twrap_get_native_media_type(media);
 	(tmedia_session_mgr_get(m_pWrappedMgr,
 		TMEDIA_SESSION_PRODUCER_GET_POBJECT(_media, "codec", &_codec),
 		TMEDIA_SESSION_GET_NULL()));
 
 	if(_codec){
 		Codec* pCodec = new Codec(_codec);
 		TSK_OBJECT_SAFE_FREE(_codec);
 		return pCodec;
 	}
 	return tsk_null;
 }
 
 int32_t MediaSessionMgr::sessionHold(twrap_media_type_t media)
 {
 	int32_t value = 0;
 	tmedia_type_t _media = twrap_get_native_media_type(media);
 	(tmedia_session_mgr_hold(m_pWrappedMgr, _media));
 	return value;
 }
 
 int32_t MediaSessionMgr::sessionResume(twrap_media_type_t media)
 {
 	int32_t value = 0;
 	tmedia_type_t _media = twrap_get_native_media_type(media);
 	(tmedia_session_mgr_resume(m_pWrappedMgr, _media, tsk_true));
 	return value;
 }
 
 
 #include "tinydav/audio/tdav_session_audio.h"
 #include "tinydav/video/tdav_session_video.h"
 #include "ProxyPluginMgr.h"

 #include "../../plugins/audio_opensles/audio_opensles.h"
 #include "../../plugins/audio_opensles/audio_opensles_consumer.h"
 #include "../../plugins/audio_opensles/audio_opensles_producer.h"

 
 
 const ProxyPlugin* MediaSessionMgr::findProxyPlugin(twrap_media_type_t media, bool consumer)const
 {
 	const ProxyPlugin* plugin = tsk_null;
 	ProxyPluginMgr* manager = ProxyPluginMgr::getInstance();
 
 	if(media != twrap_media_audio && media != twrap_media_video){
 		TSK_DEBUG_ERROR("Invalid media type");
 		return tsk_null;
 	}
 
 	if(manager && m_pWrappedMgr){
 		tmedia_type_t _media = twrap_get_native_media_type(media);
 		tmedia_session_t* session = tmedia_session_mgr_find(m_pWrappedMgr, _media);
 		if(session){
 			if(session->plugin == tdav_session_audio_plugin_def_t){
 				if(consumer){
 					plugin = manager->findPlugin(TDAV_SESSION_AV(session)->consumer);
 				}
 				else{
 					plugin = manager->findPlugin(TDAV_SESSION_AV(session)->producer);
 				}
 			}
 			else if(session->plugin == tdav_session_video_plugin_def_t){
 				if(consumer){
 					plugin = manager->findPlugin(TDAV_SESSION_AV(session)->consumer);
 				}
 				else{
 					plugin = manager->findPlugin(TDAV_SESSION_AV(session)->producer);
 				}
 			}
 			else{
 				TSK_DEBUG_ERROR("Unknown session with media type = %d", _media);
 			}
 			tsk_object_unref(session);
 		}
 	}
 	else{
 		TSK_DEBUG_ERROR("Invalid state");
 	}
 
 	return plugin;
 }
 
 // FIXME: create generic function to register any kind and number of plugin from a file
 unsigned int MediaSessionMgr::registerAudioPluginFromFile(const char* path)
 {

     static struct tsk_plugin_s* __plugin = tsk_null;
     if(__plugin){
         TSK_DEBUG_ERROR("Audio plugin already registered");
         return 0;
     }
     if((__plugin = tsk_plugin_create(path))) {
         unsigned int count = 0;
         tsk_plugin_def_ptr_const_t plugin_def_ptr_const;
         if ((plugin_def_ptr_const = tsk_plugin_get_def(__plugin, tsk_plugin_def_type_consumer,
                                                        tsk_plugin_def_media_type_audio))) {
             if (tmedia_consumer_plugin_register(
                     (const tmedia_consumer_plugin_def_t *) plugin_def_ptr_const) == 0) {
                 ++count;
             }
         }
         if ((plugin_def_ptr_const = tsk_plugin_get_def(__plugin, tsk_plugin_def_type_producer,
                                                        tsk_plugin_def_media_type_audio))) {
             if (tmedia_producer_plugin_register(
                     (const tmedia_producer_plugin_def_t *) plugin_def_ptr_const) == 0) {
                 ++count;
             }
         }
         return count;
     }
     TSK_DEBUG_ERROR("Failed to create plugin with path=%s", path);
     return 0;
 }
 
 
 unsigned int MediaSessionMgr::registerAudioPluginOpenSLES()
 {
     unsigned int count = 0;
     /* HACK: Unregister all other audio plugins */
     tmedia_consumer_plugin_unregister_by_type(tmedia_audio);
     tmedia_producer_plugin_unregister_by_type(tmedia_audio);
     /* Register our proxy plugin */
     if(tmedia_consumer_plugin_register(audio_consumer_opensles_plugin_def_t) == 0)count++;
     if(tmedia_producer_plugin_register(audio_producer_opensles_plugin_def_t) == 0)count++;
     return count;

 }
 
 uint64_t MediaSessionMgr::getSessionId(twrap_media_type_t media)const
 {
 	//const ProxyPlugin* plugin = tsk_null;
 	ProxyPluginMgr* manager = ProxyPluginMgr::getInstance();
 	uint64_t id = 0;
 
 	if (media != twrap_media_audio && media != twrap_media_video) {
 		TSK_DEBUG_ERROR("Invalid media type");
 		return 0;
 	}
 
 	if (manager && m_pWrappedMgr) {
 		tmedia_type_t _media = twrap_get_native_media_type(media);
 		tmedia_session_t* session = tmedia_session_mgr_find(m_pWrappedMgr, _media);
 		if (session) {
 			id = session->id;
 		}
 		tsk_object_unref(session);
 	}
 	else {
 		TSK_DEBUG_ERROR("Invalid state");
 	}
 
 	return id;
 }
 
 bool MediaSessionMgr::defaultsSetProfile(tmedia_profile_t profile)
 {
 	return (tmedia_defaults_set_profile(profile) == 0);
 }
 
 tmedia_profile_t MediaSessionMgr::defaultsGetProfile()
 {
 	return tmedia_defaults_get_profile();
 }
 
 bool MediaSessionMgr::defaultsSetBandwidthLevel(tmedia_bandwidth_level_t bl) // @deprecated
 {
 	return tmedia_defaults_set_bl(bl) == 0;
 }
 tmedia_bandwidth_level_t MediaSessionMgr::defaultsGetBandwidthLevel() // @deprecated
 {
 	return tmedia_defaults_get_bl();
 }
 bool MediaSessionMgr::defaultsSetCongestionCtrlEnabled(bool enabled)
 {
 	return tmedia_defaults_set_congestion_ctrl_enabled(enabled ? tsk_true : tsk_false) == 0;
 }
 bool MediaSessionMgr::defaultsSetVideoMotionRank(int32_t video_motion_rank)
 {
 	return (tmedia_defaults_set_video_motion_rank(video_motion_rank) == 0);
 }
 bool MediaSessionMgr::defaultsSetVideoFps(int32_t video_fps)
 {
 	return (tmedia_defaults_set_video_fps(video_fps) == 0);
 }
 bool MediaSessionMgr::defaultsSetBandwidthVideoUploadMax(int32_t bw_video_up_max_kbps)
 {
 	return (tmedia_defaults_set_bandwidth_video_upload_max(bw_video_up_max_kbps) == 0);
 }
 bool MediaSessionMgr::defaultsSetBandwidthVideoDownloadMax(int32_t bw_video_down_max_kbps)
 {
 	return (tmedia_defaults_set_bandwidth_video_download_max(bw_video_down_max_kbps) == 0);
 }
 
 bool MediaSessionMgr::defaultsSetPrefVideoSize(tmedia_pref_video_size_t pref_video_size)
 {
 	return tmedia_defaults_set_pref_video_size(pref_video_size) == 0;
 }
 
 bool MediaSessionMgr::defaultsSetJbMargin(uint32_t jb_margin_ms)
 {
 	return tmedia_defaults_set_jb_margin(jb_margin_ms) == 0;
 }
 
 bool MediaSessionMgr::defaultsSetJbMaxLateRate(uint32_t jb_late_rate_percent)
 {
 	return tmedia_defaults_set_jb_max_late_rate(jb_late_rate_percent) == 0;
 }
 
 bool MediaSessionMgr::defaultsSetEchoTail(uint32_t echo_tail)
 {
 	return tmedia_defaults_set_echo_tail(echo_tail) == 0;
 }
 
 uint32_t MediaSessionMgr::defaultsGetEchoTail()
 {
 	return tmedia_defaults_get_echo_tail();
 }
 
 bool MediaSessionMgr::defaultsSetEchoSkew(uint32_t echo_skew)
 {
 	return tmedia_defaults_set_echo_skew(echo_skew) == 0;
 }
 
 bool MediaSessionMgr::defaultsSetEchoSuppEnabled(bool echo_supp_enabled)
 {
 	return tmedia_defaults_set_echo_supp_enabled(echo_supp_enabled ? tsk_true : tsk_false) == 0;
 }
 
 bool MediaSessionMgr::defaultsGetEchoSuppEnabled()
 {
 	return tmedia_defaults_get_echo_supp_enabled() ? true : false;
 }
 
 bool MediaSessionMgr::defaultsSetAgcEnabled(bool agc_enabled)
 {
 	return tmedia_defaults_set_agc_enabled(agc_enabled ? tsk_true : tsk_false) == 0;
 }
 
 bool MediaSessionMgr::defaultsGetAgcEnabled()
 {
 	return tmedia_defaults_get_agc_enabled() ? true : false;
 }
 
 bool MediaSessionMgr::defaultsSetAgcLevel(float agc_level)
 {
 	return tmedia_defaults_set_agc_level(agc_level) == 0;
 }
 
 float MediaSessionMgr::defaultsGetAgcLevel()
 {
 	return tmedia_defaults_get_agc_level();
 }
 
 bool MediaSessionMgr::defaultsSetVadEnabled(bool vad_enabled)
 {
 	return tmedia_defaults_set_vad_enabled(vad_enabled ? tsk_true : tsk_false) == 0;
 }
 
 bool MediaSessionMgr::defaultsGetGetVadEnabled()
 {
 	return tmedia_defaults_get_vad_enabled() ? true : false;
 }
 
 bool MediaSessionMgr::defaultsSetNoiseSuppEnabled(bool noise_supp_enabled)
 {
 	return tmedia_defaults_set_noise_supp_enabled(noise_supp_enabled ? tsk_true : tsk_false) == 0;
 }
 
 bool MediaSessionMgr::defaultsGetNoiseSuppEnabled()
 {
 	return tmedia_defaults_get_noise_supp_enabled() ? true : false;
 }
 
 bool MediaSessionMgr::defaultsSetNoiseSuppLevel(int32_t noise_supp_level)
 {
 	return tmedia_defaults_set_noise_supp_level(noise_supp_level) == 0;
 }
 
 int32_t MediaSessionMgr::defaultsGetNoiseSuppLevel()
 {
 	return tmedia_defaults_get_noise_supp_level();
 }
 
 bool MediaSessionMgr::defaultsSet100relEnabled(bool _100rel_enabled){
 	return tmedia_defaults_set_100rel_enabled(_100rel_enabled ? tsk_true : tsk_false) == 0;
 }
 
 bool MediaSessionMgr::defaultsGet100relEnabled(){
 	return tmedia_defaults_get_100rel_enabled() == 0;
 }
 
 bool MediaSessionMgr::defaultsSetScreenSize(int32_t sx, int32_t sy){
 	return tmedia_defaults_set_screen_size(sx, sy) == 0;
 }
 
 bool MediaSessionMgr::defaultsSetAudioGain(int32_t producer_gain, int32_t consumer_gain){
 	return tmedia_defaults_set_audio_gain(producer_gain, consumer_gain) == 0;
 }
 
 bool MediaSessionMgr::defaultsSetAudioPtime(int32_t ptime){
 	return tmedia_defaults_set_audio_ptime(ptime) == 0;
 }
 bool MediaSessionMgr::defaultsSetAudioChannels(int32_t channel_playback, int32_t channel_record){
 	return tmedia_defaults_set_audio_channels(channel_playback, channel_record) == 0;
 }
 
 bool MediaSessionMgr::defaultsSetRtpPortRange(uint16_t range_start, uint16_t range_stop){
 	return tmedia_defaults_set_rtp_port_range(range_start, range_stop) == 0;
 }
 
 bool MediaSessionMgr::defaultsSetRtpSymetricEnabled(bool enabled){
 	return tmedia_defaults_set_rtp_symetric_enabled(enabled ? tsk_true : tsk_false) == 0;
 }
 
 bool MediaSessionMgr::defaultsSetMediaType(twrap_media_type_t media_type)
 {
 	return (tmedia_defaults_set_media_type(twrap_get_native_media_type(media_type)) == 0);
 }
 
 bool MediaSessionMgr::defaultsSetVolume(int32_t volume)
 {
 	return (tmedia_defaults_set_volume(volume) == 0);
 }
 
 int32_t MediaSessionMgr::defaultsGetVolume()
 {
 	return tmedia_defaults_get_volume();
 }
 
 bool MediaSessionMgr::defaultsSetInviteSessionTimers(int32_t timeout, const char* refresher)
 {
 	int ret = tmedia_defaults_set_inv_session_expires(timeout);
 	ret &= tmedia_defaults_set_inv_session_refresher(refresher);
 	return (ret == 0);
 }
 
 bool MediaSessionMgr::defaultsSetSRtpMode(tmedia_srtp_mode_t mode){
 	return (tmedia_defaults_set_srtp_mode(mode) == 0);
 }
 tmedia_srtp_mode_t MediaSessionMgr::defaultsGetSRtpMode(){
 	return tmedia_defaults_get_srtp_mode();
 }
 
 bool MediaSessionMgr::defaultsSetSRtpType(tmedia_srtp_type_t srtp_type){
 	return (tmedia_defaults_set_srtp_type(srtp_type) == 0);
 }
 tmedia_srtp_type_t MediaSessionMgr::defaultsGetSRtpType(){
 	return tmedia_defaults_get_srtp_type();
 }
 
 bool MediaSessionMgr::defaultsSetRtcpEnabled(bool enabled){
 	return (tmedia_defaults_set_rtcp_enabled(enabled ? tsk_true : tsk_false) == 0);
 }
 bool MediaSessionMgr::defaultsGetRtcpEnabled(){
 	return (tmedia_defaults_get_rtcp_enabled() == tsk_true);
 }
 
 bool MediaSessionMgr::defaultsSetRtcpMuxEnabled(bool enabled){
 	return (tmedia_defaults_set_rtcpmux_enabled(enabled ? tsk_true : tsk_false) == 0);
 }
 bool MediaSessionMgr::defaultsGetRtcpMuxEnabled(){
 	return (tmedia_defaults_get_rtcpmux_enabled() == tsk_true);
 }
 
 
 bool MediaSessionMgr::defaultsSetStunEnabled(bool stun_enabled){
 	return (tmedia_defaults_set_stun_enabled(stun_enabled ? tsk_true : tsk_false) == 0);
 }
 bool MediaSessionMgr::defaultsSetIceStunEnabled(bool icestun_enabled){
 	return (tmedia_defaults_set_icestun_enabled(icestun_enabled ? tsk_true : tsk_false) == 0);
 }
 bool MediaSessionMgr::defaultsSetIceTurnEnabled(bool iceturn_enabled){
 	return (tmedia_defaults_set_iceturn_enabled(iceturn_enabled ? tsk_true : tsk_false) == 0);
 }
 bool MediaSessionMgr::defaultsSetStunServer(const char* server_ip, uint16_t server_port){
 	return (tmedia_defaults_set_stun_server(server_ip, server_port) == 0);
 }
 bool MediaSessionMgr::defaultsSetStunCred(const char* username, const char* password){
 	return (tmedia_defaults_set_stun_cred(username, password) == 0);
 }
 bool MediaSessionMgr::defaultsSetIceEnabled(bool ice_enabled){
 	return (tmedia_defaults_set_ice_enabled(ice_enabled ? tsk_true : tsk_false) == 0);
 }
 
 bool MediaSessionMgr::defaultsSetByPassEncoding(bool enabled){
 	return (tmedia_defaults_set_bypass_encoding(enabled ? tsk_true : tsk_false) == 0);
 }
 bool MediaSessionMgr::defaultsGetByPassEncoding(){
 	return (tmedia_defaults_get_bypass_encoding() == tsk_true);
 }
 bool MediaSessionMgr::defaultsSetByPassDecoding(bool enabled){
 	return (tmedia_defaults_set_bypass_decoding(enabled ? tsk_true : tsk_false) == 0);
 }
 bool MediaSessionMgr::defaultsGetByPassDecoding(){
 	return (tmedia_defaults_get_bypass_decoding() == tsk_true);
 }
 
 bool MediaSessionMgr::defaultsSetVideoJbEnabled(bool enabled){
 	return (tmedia_defaults_set_videojb_enabled(enabled ? tsk_true : tsk_false) == 0);
 }
 bool MediaSessionMgr::defaultsGetVideoJbEnabled(){
 	return (tmedia_defaults_get_videojb_enabled() == tsk_true);
 }
 
 bool MediaSessionMgr::defaultsSetVideoZeroArtifactsEnabled(bool enabled){
 	return (tmedia_defaults_set_video_zeroartifacts_enabled(enabled ? tsk_true : tsk_false) == 0);
 }
 bool MediaSessionMgr::defaultsGetVideoZeroArtifactsEnabled(){
 	return (tmedia_defaults_get_video_zeroartifacts_enabled() == tsk_true);
 }
 
 bool MediaSessionMgr::defaultsSetRtpBuffSize(unsigned buffSize){
 	return (tmedia_defaults_set_rtpbuff_size(buffSize) == 0);
 }
 unsigned MediaSessionMgr::defaultsGetRtpBuffSize(){
 	return tmedia_defaults_get_rtpbuff_size();
 }
 
 bool MediaSessionMgr::defaultsSetAvpfTail(unsigned tail_min, unsigned tail_max){
 	return (tmedia_defaults_set_avpf_tail(tail_min, tail_max) == 0);
 }
 
 bool MediaSessionMgr::defaultsSetAvpfMode(enum tmedia_mode_e mode){
 	return (tmedia_defaults_set_avpf_mode(mode) == 0);
 }
 
 bool MediaSessionMgr::defaultsSetOpusMaxCaptureRate(uint32_t opus_maxcapturerate){
 	return (tmedia_defaults_set_opus_maxcapturerate(opus_maxcapturerate) == 0);
 }
 bool MediaSessionMgr::defaultsSetOpusMaxPlaybackRate(uint32_t opus_maxplaybackrate){
 	return (tmedia_defaults_set_opus_maxplaybackrate(opus_maxplaybackrate) == 0);
 }
 
 bool MediaSessionMgr::defaultsSetMaxFds(int32_t max_fds) {
 	return (tmedia_defaults_set_max_fds(max_fds) == 0);
 }
 
 bool MediaSessionMgr::defaultsSetPoCQoE(tmedia_poc_qoe_profile_t profile, tmedia_poc_qoe_profile_strength_t strength) {
 	return (tmedia_defaults_set_poc_qoe(profile, strength) == 0);
 }