private void m_pToggleSend_Click(object sender,EventArgs e)
{
if(m_pAudioInRTP == null){
m_pSendStream = m_pSession.CreateSendStream();
m_pAudioInRTP = new AudioIn_RTP(AudioIn.Devices[m_pInDevices.SelectedIndex],20,m_pMainUI.AudioCodecs,m_pSendStream);
m_pAudioInRTP.Start();
m_pTimer = new Timer();
m_pTimer.Interval = 500;
m_pTimer.Tick += delegate(object s1,EventArgs e1){
m_pCodec.Text = m_pAudioInRTP.AudioCodec.Name;
m_pPacketsSent.Text = m_pSendStream.RtpPacketsSent.ToString();
m_pKBSent.Text = Convert.ToString(m_pSendStream.RtpBytesSent / 1000);
};
m_pTimer.Start();
m_pToggleSend.Text = "Stop";
}
else{
m_pTimer.Dispose();
m_pTimer = null;
m_pAudioInRTP.Dispose();
m_pAudioInRTP = null;
m_pSendStream.Close();
m_pSendStream = null;
m_pToggleSend.Text = "Send";
}
}
/// <summary>
/// This method is called when RTP session creates new send stream.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">Event data.</param>
private void m_pRtpSession_NewSendStream(object sender, RTP_SendStreamEventArgs e)
{
d_SendStream = Dispatcher.BeginInvoke(new Action(delegate()
{
var selectedInDevice = cbAudioInDevices.SelectedItem as AudioInDevice;
m_pAudioInRTP = new AudioIn_RTP(selectedInDevice, 20, m_pAudioCodecs, m_pSendStream);
m_pAudioInRTP.Start();
}));
}
private void StartRtpSession(IPAddress remoteIp, IPAddress localIp, int rtpPort, int rtcpPort)
{
Dictionary <int, AudioCodec> m_pAudioCodecs = new Dictionary <int, AudioCodec>
{
{ 0, new PCMU() }
};
RTP_MultimediaSession rtpMultimediaSession = new RTP_MultimediaSession(RTP_Utils.GenerateCNAME());
sessionRtp = rtpMultimediaSession.CreateSession(new RTP_Address(localIp, rtpPort, rtcpPort), new RTP_Clock(1, 8000));
sessionRtp.AddTarget(new RTP_Address(remoteIp, rtpPort, rtcpPort));
sessionRtp.Payload = 0;
sessionRtp.StreamMode = RTP_StreamMode.SendReceive;
sessionRtp.NewReceiveStream += delegate(object s, RTP_ReceiveStreamEventArgs e2)
{
if (audioOut != null)
{
audioOutRtp = new AudioOut_RTP(audioOut, e2.Stream, m_pAudioCodecs);
if (speakerMute == false)
{
audioOutRtp.Start();
}
}
};
if (audioIn != null)
{
audioInRtp = new AudioIn_RTP(audioIn, 10, m_pAudioCodecs, sessionRtp.CreateSendStream());
if (micMute == false)
{
audioInRtp.Start();
}
}
sessionRtp.Start();
}
private void BtnSpeakerMic_ButtonClick(object sender, EventArgs e)
{
if (sender == btnMic)
{
micMute = !micMute;
btnMic.Image = micMute ? Resources.MicrophoneOff : Resources.MicrophoneOn;
if (audioInRtp != null)
{
if (micMute)
{
audioInRtp.Stop();
}
else
{
audioInRtp.Start();
}
}
}
if (sender == btnSpeaker)
{
speakerMute = !speakerMute;
btnSpeaker.Image = speakerMute ? Resources.SpeakerOff : Resources.SpeakerOn;
if (audioOutRtp != null)
{
if (speakerMute)
{
audioOutRtp.Stop();
}
else
{
audioOutRtp.Start();
}
}
}
}