private void startCall()
{
int ret = 0;
if (enableVoice)
{
startVoiceEngine();
}
if (enableVideo)
{
if (enableVideoSend)
{
// camera and preview surface
svLocal = ViERenderer.CreateLocalRenderer(this);
}
channel = viEAndroidJavaAPI.CreateChannel(voiceChannel);
ret = viEAndroidJavaAPI.SetLocalReceiver(channel, receivePortVideo);
ret = viEAndroidJavaAPI.SetSendDestination(channel, destinationPortVideo, RemoteIPString);
if (enableVideoReceive)
{
if (renderType == RenderType.OPENGL)
{
Log.Verbose(TAG, "Create OpenGL Render");
remoteSurfaceView = ViERenderer.CreateRenderer(this, true);
}
else if (renderType == RenderType.SURFACE)
{
Log.Verbose(TAG, "Create SurfaceView Render");
remoteSurfaceView = ViERenderer.CreateRenderer(this, false);
}
else if (renderType == RenderType.MEDIACODEC)
{
Log.Verbose(TAG, "Create MediaCodec Decoder/Renderer");
remoteSurfaceView = new SurfaceView(this);
}
if (mLlRemoteSurface != null)
{
mLlRemoteSurface.AddView(remoteSurfaceView);
}
if (renderType == RenderType.MEDIACODEC)
{
ret = viEAndroidJavaAPI.SetExternalMediaCodecDecoderRenderer(channel, remoteSurfaceView);
}
else
{
ret = viEAndroidJavaAPI.AddRemoteRenderer(channel, remoteSurfaceView);
}
ret = viEAndroidJavaAPI.SetReceiveCodec(channel, codecType, INIT_BITRATE, codecSizeWidth, codecSizeHeight, RECEIVE_CODEC_FRAMERATE);
ret = viEAndroidJavaAPI.StartRender(channel);
ret = viEAndroidJavaAPI.StartReceive(channel);
}
if (enableVideoSend)
{
ret = viEAndroidJavaAPI.SetSendCodec(channel, codecType, INIT_BITRATE, codecSizeWidth, codecSizeHeight, SEND_CODEC_FRAMERATE);
int camId = viEAndroidJavaAPI.StartCamera(channel, usingFrontCamera ? 1 : 0);
if (camId >= 0)
{
cameraId = camId;
compensateCameraRotation();
}
else
{
ret = camId;
}
ret = viEAndroidJavaAPI.StartSend(channel);
}
// TODO(leozwang): Add more options besides PLI, currently use pli
// as the default. Also check return value.
ret = viEAndroidJavaAPI.EnablePLI(channel, true);
ret = viEAndroidJavaAPI.EnableNACK(channel, enableNack);
ret = viEAndroidJavaAPI.SetCallback(channel, this);
if (enableVideoSend)
{
if (mLlLocalSurface != null)
{
mLlLocalSurface.AddView(svLocal);
}
}
isStatsOn = cbStats.Checked;
if (isStatsOn)
{
addStatusView();
}
else
{
removeStatusView();
}
viERunning = true;
}
}