void User::CheckSpeakingState()
{
bool was_speaking = speaking_;
if (speaking_ && last_audio_frame_time_.elapsed() > SPEAKING_TIMEOUT_MS)
{
speaking_ = false;
if (was_speaking && !speaking_)
emit StopReceivingAudio();
}
}
Participant::Participant(QString name, MumbleLib::User* user) :
muted_(false),
speaking_(false),
position_known_(false),
position_(0.0, 0.0, 0.0),
user_(user),
name_(name),
voice_activity_(0)
{
connect(user_, SIGNAL(StartReceivingAudio()), SLOT(OnStartSpeaking()) );
connect(user_, SIGNAL(StopReceivingAudio()), SLOT(OnStopSpeaking()) );
connect(user_, SIGNAL(PositionUpdated()), SLOT(OnPositionUpdated()) );
connect(user_, SIGNAL(Left()), SLOT(OnUserLeft()) );
connect(user_, SIGNAL(destroyed()), SLOT(UserObjectDestroyed()));
}
bool MediaBridgeSession::End()
{
//Check if we are running
if (!inited)
return false;
Log(">MediaBridgeSession end\n");
//Stop everithing
StopReceivingAudio();
StopReceivingVideo();
StopReceivingText();
StopSendingAudio();
StopSendingVideo();
StopSendingText();
//Remove meta
if (meta)
//delete objet
delete(meta);
//No meta
meta = NULL;
//Close smoother
smoother.End();
//End rtp
rtpAudio.End();
rtpVideo.End();
rtpText.End();
//Stop
inited=0;
Log("<MediaBridgeSession end\n");
return true;
}
int MediaBridgeSession::StartReceivingAudio(RTPMap& rtpMap)
{
//Si estabamos reciviendo tenemos que parar
if (receivingAudio)
StopReceivingAudio();
//Iniciamos las sesiones rtp de recepcion
int recAudioPort= rtpAudio.GetLocalPort();
//Set receving map
rtpAudio.SetReceivingRTPMap(rtpMap);
//Estamos recibiendo
receivingAudio=1;
//Arrancamos los procesos
createPriorityThread(&recAudioThread,startReceivingAudio,this,0);
//Logeamos
Log("-StartReceivingAudio [%d]\n",recAudioPort);
return recAudioPort;
}
