int RTPEndpoint::RunText()
{
BYTE lost;
TextCodec::Type codec;
DWORD timestamp = 0;
RTPPacket text(MediaFrame::Text,0,0);
while(inited)
{
DWORD len = text.GetMaxMediaLength();
//Get the packet
if (!RTPSession::GetTextPacket(text.GetMediaData(),&len,&lost, &codec, ×tamp))
continue;
//Set length
text.SetMediaLength(len);
//Set codec
text.SetCodec(codec);
text.SetType(codec);
//Set timestamp
text.SetTimestamp(timestamp);
//Multiplex
Multiplex(text);
}
return 1;
}
int RTPEndpoint::RunAudio()
{
BYTE lost;
AudioCodec::Type codec;
DWORD timestamp;
RTPPacket audio(MediaFrame::Audio,0,0);
while(inited)
{
DWORD len = audio.GetMaxMediaLength();
//Get the packet
if (!RTPSession::GetAudioPacket(audio.GetMediaData(), &len ,&lost, &codec, ×tamp))
//Next
continue;
//Set length
audio.SetMediaLength(len);
//Set codec
audio.SetCodec(codec);
audio.SetType(codec);
//Set timestamp
audio.SetTimestamp(timestamp);
//Multiplex
Multiplex(audio);
}
return 1;
}
int RTPEndpoint::RunVideo()
{
BYTE lost;
BYTE last;
VideoCodec::Type codec;
DWORD timestamp = 0;
RTPPacket video(MediaFrame::Video,0,0);
while(inited)
{
DWORD len = video.GetMaxMediaLength();
//Get the packet
if (!RTPSession::GetVideoPacket(video.GetMediaData(),&len,&last,&lost, &codec, ×tamp))
continue;
//Set length
video.SetMediaLength(len);
//Set codec
video.SetCodec(codec);
video.SetType(codec);
//Set mark
video.SetMark(last);
//Set timestamp
video.SetTimestamp(timestamp);
//Multiplex
Multiplex(video);
}
return 1;
}
int RTPMultiplexerSmoother::Run()
{
timeval prev;
timespec wait;
DWORD sendingTime = 0;
//Calculate first
getUpdDifTime(&prev);
Log(">RTPMultiplexerSmoother run\n");
while(inited)
{
//Wait for new frame
if (!queue.Wait(0))
//Check again
continue;
//Get it
RTPPacketSched *sched = queue.Pop();
//Check it
if (!sched)
//Exit
continue;
//Multiplex
Multiplex(*(RTPPacket*)sched);
//Update sending time
sendingTime = sched->GetSendingTime();
//Lock
pthread_mutex_lock(&mutex);
//Calculate timeout
calcAbsTimeout(&wait,&prev,sendingTime);
//Wait next or stopped
pthread_cond_timedwait(&cond,&mutex,&wait);
//Unlock
pthread_mutex_unlock(&mutex);
//If it was last
if (sched->GetMark())
//Update time of the previous frame
getUpdDifTime(&prev);
//DElete it
delete(sched);
}
Log("<RTPMultiplexerSmoother run\n");
return 1;
}