public void Export_Start()
{
VideoTools.Mp4Reader mp4Reader = new VideoTools.Mp4Reader();
m_cancelTokenSource = new CancellationTokenSource();
m_pauseTokenSource = new WPFTools.PauseTokenSource();
m_pauseTokenSource.IsPaused = false;
mp4Reader.StartPlayback(m_inputFilename, NewFrame, m_decodeWidth, m_decodeHeight, m_startTime, m_endTime, null, 0.70f, false,
m_cancelTokenSource, m_pauseTokenSource, false, null);
}
public async void StartPlayback(string filename, Action <ProgressStruct> newFrameHandler,
int decodeWidth, int decodeHeight, double startTimestamp, double endTimestamp, DNNTools.DNNengine dnnEngine, float confidence, bool useTracker,
CancellationTokenSource tokenSource,
WPFTools.PauseTokenSource pauseTokenSource,
bool paceOutput, Dictionary <double, int> frameIndexLookup)
{
//construct Progress<T>, passing ReportProgress as the Action<T>
var progressIndicator = new Progress <ProgressStruct>(newFrameHandler);
//call async method
long position = await PlayMp4FileAsync(filename, decodeWidth, decodeHeight, startTimestamp, endTimestamp, dnnEngine, confidence, useTracker,
progressIndicator, tokenSource.Token, pauseTokenSource.Token, paceOutput, frameIndexLookup);
}
