private async void StopVideoStream()
{
try
{
OperationResult result = await MS2TesterHelper.StopVideoStream();
if (result == OperationResult.Succeeded)
{
Debug.WriteLine("StopVideoStream: success");
}
else
{
Debug.WriteLine("StopVideoStream: failure");
}
if (_videoSource != null)
{
_videoSource.Stop();
_videoSource = null;
}
if (_previewSource != null)
{
_previewSource.Stop();
_previewSource = null;
}
}
catch (Exception e)
{
Debug.WriteLine(String.Format("StopVideoStream: Exception {0}", e.Message));
}
call.NotifyCallEnded();
call = null;
}
private async void StartVideoStream(String camera, String codec, String videoSize, UInt32 frameRate, UInt32 bitRate, Boolean usePreviewStream)
{
try
{
_videoSource = new MSWinRTVideo.SwapChainPanelSource();
_videoSource.Start(VideoSwapChainPanel);
_previewSource = new MSWinRTVideo.SwapChainPanelSource();
_previewSource.Start(PreviewSwapChainPanel);
var vcc = VoipCallCoordinator.GetDefault();
var entryPoint = typeof(PhoneCallTask).FullName;
var status = await vcc.ReserveCallResourcesAsync(entryPoint);
var capabilities = VoipPhoneCallMedia.Audio | VoipPhoneCallMedia.Video;
call = vcc.RequestNewOutgoingCall("FooContext", "FooContact", "MS2Tester", capabilities);
call.NotifyCallActive();
OperationResult result = await MS2TesterHelper.StartVideoStream(VideoSwapChainPanel.Name, PreviewSwapChainPanel.Name, camera, codec, videoSize, frameRate, bitRate, usePreviewStream);
if (result == OperationResult.Succeeded)
{
Debug.WriteLine("StartVideoStream: success");
}
else
{
Debug.WriteLine("StartVideoStream: failure");
}
}
catch (Exception e)
{
Debug.WriteLine(String.Format("StartVideoStream: Exception {0}", e.Message));
}
}
private async Task <int> GetOrientation()
{
int result = 0;
try
{
result = await MS2TesterHelper.GetOrientation();
}
catch (Exception e)
{
Debug.WriteLine(String.Format("GetVideoDevices: Exception {0}", e.Message));
}
return(result);
}
private async void SetOrientation(int degrees)
{
try
{
OperationResult result = await MS2TesterHelper.SetOrientation(degrees);
if (result == OperationResult.Succeeded)
{
Debug.WriteLine("SetOrientation: success");
}
else
{
Debug.WriteLine("SetOrientation: failure");
}
}
catch (Exception e)
{
Debug.WriteLine(String.Format("SetOrientation: Exception {0}", e.Message));
}
}
private async void ChangeCamera(String camera)
{
try
{
OperationResult result = await MS2TesterHelper.ChangeCamera(camera);
if (result == OperationResult.Succeeded)
{
Debug.WriteLine("ChangeCamera: success");
}
else
{
Debug.WriteLine("ChangeCamera: failure");
}
}
catch (Exception e)
{
Debug.WriteLine(String.Format("ChangeCamera: Exception {0}", e.Message));
}
}
private async void UninitVideo()
{
try
{
OperationResult result = await MS2TesterHelper.UninitVideo();
if (result == OperationResult.Succeeded)
{
Debug.WriteLine("UninitVideo: success");
}
else
{
Debug.WriteLine("UninitVideo: failure");
}
}
catch (Exception e)
{
Debug.WriteLine(String.Format("UninitVideo: Exception {0}", e.Message));
}
}
private async Task <List <String> > GetVideoDevices()
{
List <String> result = null;
try
{
result = await MS2TesterHelper.GetVideoDevices();
if (result != null)
{
Debug.WriteLine("GetVideoDevices: success");
}
else
{
Debug.WriteLine("GetVideoDevices: failure");
}
}
catch (Exception e)
{
Debug.WriteLine(String.Format("GetVideoDevices: Exception {0}", e.Message));
}
return(result);
}
