protected virtual void RunAllTests()
{
var videoChunkPool = new ObjectPool <ByteStream>(() => new ByteStream(VideoConstants.MaxPayloadSize * 2), bs => bs.Reset());
for (int noSendCutoff = NoSendStart; noSendCutoff <= NoSendStop; noSendCutoff += NoSendStep)
{
for (int deltaSendCutoff = DeltaSendStart; deltaSendCutoff <= DeltaSendStop; deltaSendCutoff += DeltaSendStep)
{
for (short jpegQuality = JpegQualityStart; jpegQuality <= JpegQualityStop; jpegQuality += JpegQualityStep)
{
if (mStopRequested)
{
return;
}
if (deltaSendCutoff < noSendCutoff)
{
break;
}
var vqc = new TestVideoQualityController
{
NoSendCutoff = noSendCutoff,
DeltaSendCutoff = deltaSendCutoff,
JpegQuality = (byte)jpegQuality,
};
OnUi(() => Status = string.Format("Executing test for NoSendCutoff {0}; DeltaSendCutoff {1}; JpegQuality {2}", vqc.NoSendCutoff, vqc.DeltaSendCutoff, vqc.JpegQuality));
var videoCodec = mCodecFunction(vqc);
var test = new TestInstance(vqc, videoCodec, RawFrames, new List <byte[]>(), videoChunkPool);
test.Execute(KeepProcessedFrames);
OnUi(() => Results.Add(test));
}
}
}
}
// Executes when the user navigates to this page.
protected override void OnNavigatedTo(NavigationEventArgs e)
{
btnSaveRaw.IsEnabled = false;
btnPlayRaw.IsEnabled = false;
videoCapture.Height = VideoConstants.Height;
videoCapture.Width = VideoConstants.Width;
mRawMediaElement.Height = VideoConstants.Height;
mRawMediaElement.Width = VideoConstants.Width;
mProcessedMediaElement.Height = VideoConstants.Height;
mProcessedMediaElement.Width = VideoConstants.Width;
// Initialize and capture the webcam.
InitializeCaptureSource();
CaptureSelectedInputDevices();
var videoBrush = new VideoBrush();
videoBrush.SetSource(mCaptureSource);
videoCapture.Fill = videoBrush;
// Setup the recorder
mVideoQualityController = new TestVideoQualityController();
mRecorder = new Recorder();
mVideoSink = new VideoSinkAdapter(mCaptureSource, mRecorder, mVideoQualityController);
lblFramesRecorded.DataContext = mRecorder;
}
