public IAsyncOperation <DepthFrameReader> OpenDepthFrameReaderAsync()
{
return(Task.Run(async() =>
{
if (DepthReader == null)
{
if (Type == SensorType.NetworkClient)
{
DepthReader = new DepthFrameReader(this, _networkClient);
}
else
{
var depthSourceInfo = _sourceGroup.SourceInfos.FirstOrDefault(si => si.SourceKind == MediaFrameSourceKind.Depth);
if (depthSourceInfo != null)
{
MediaFrameSource depthSource;
if (_mediaCapture.FrameSources.TryGetValue(depthSourceInfo.Id, out depthSource))
{
var depthMediaReader = await _mediaCapture.CreateFrameReaderAsync(depthSource);
DepthReader = new DepthFrameReader(this, depthMediaReader);
}
}
}
}
await DepthReader?.OpenAsync();
return DepthReader;
}).AsAsyncOperation());
}
public IAsyncOperation <DepthFrameReader> OpenDepthFrameReaderAsync()
{
return(Task.Run(async() =>
{
if (_depthReader == null)
{
var depthSourceInfo = _sourceGroup.SourceInfos.FirstOrDefault(si => si.SourceKind == MediaFrameSourceKind.Depth);
if (depthSourceInfo == null)
{
return null;
}
MediaFrameSource depthSource;
if (_mediaCapture.FrameSources.TryGetValue(depthSourceInfo.Id, out depthSource))
{
var intrinsics = depthSource.TryGetCameraIntrinsics(depthSource.CurrentFormat);
var depthMediaReader = await _mediaCapture.CreateFrameReaderAsync(depthSource);
_depthReader = new DepthFrameReader(this, depthSource, depthMediaReader);
}
else
{
return null;
}
}
await _depthReader.OpenAsync();
return _depthReader;
}).AsAsyncOperation());
}
public IAsyncAction CloseAsync()
{
return(Task.Run(async() =>
{
await _bodyIndexReader?.CloseAsync();
_bodyIndexReader?.Dispose();
_bodyIndexReader = null;
await _bodyReader?.CloseAsync();
_bodyReader?.Dispose();
_bodyReader = null;
await _colorReader?.CloseAsync();
_colorReader?.Dispose();
_colorReader = null;
await _depthReader?.CloseAsync();
_depthReader?.Dispose();
_depthReader = null;
_audioReader?.Close();
_audioReader?.Dispose();
_audioReader = null;
if (Type != SensorType.NetworkClient)
{
_mediaCapture?.Dispose();
_mediaCapture = null;
}
else
{
_sensorConnection.Dispose();
_sensorConnection = null;
}
}).AsAsyncAction());
}
internal DepthFrameArrivedEventArgs(DepthFrameReader source, SoftwareBitmap bitmap, CameraIntrinsics intrinsics)
{
Source = source;
Bitmap = bitmap;
CameraIntrinsics = intrinsics;
}
