/// <summary>
///
/// </summary>
/// <param name="sender">
/// A <see cref="System.Object"/>
/// </param>
/// <param name="e">
/// A <see cref="VideoCamera.DataReceivedEventArgs"/>
/// </param>
private void HandleVideoDataReceived(object sender, VideoCamera.DataReceivedEventArgs e)
{
if (this.kinect == null || this.kinect.IsOpen == false)
{
return;
}
if ((DateTime.Now - this.videoLastFrame).TotalMilliseconds >= 1000)
{
this.videoFPS = this.videoFrameCount;
this.videoFrameCount = 0;
this.videoLastFrame = DateTime.Now;
}
else
{
this.videoFrameCount++;
}
// Swap mid and back
GCHandle tmp = rgbHandleBack;
rgbHandleMid = rgbHandleBack;
rgbHandleBack = tmp;
// Set kinect video camera's buffer to new back buffer
this.kinect.VideoCamera.DataBuffer = rgbHandleBack.AddrOfPinnedObject();
}
void VideoCamera_DataReceived(object sender, VideoCamera.DataReceivedEventArgs e)
{
if (lockedRGB)
{
return;
}
//video camera runs at double the fps of the depth so we always have image data available.
if (videoFrameCount % (30 / (frameRate * 2)) != 1)
{
videoFrameCount++;
return;
}
lockedRGB = true;
lastImageData = e.Image.Data;
this.Dispatcher.Invoke(
new Action(
delegate()
{
_colorImage.Source = BitmapSource.Create(
e.Image.Width,
e.Image.Height,
96,
96,
PixelFormats.Rgb24,
null,
e.Image.Data,
e.Image.Width * 3);
}));
videoFrameCount++;
lockedRGB = false;
}
/// <summary>
///
/// </summary>
/// <param name="sender">
/// A <see cref="System.Object"/>
/// </param>
/// <param name="e">
/// A <see cref="VideoCamera.DataReceivedEventArgs"/>
/// </param>
private void HandleKinectVideoCameraDataReceived(object sender, VideoCamera.DataReceivedEventArgs e)
{
this.previewControl.HandleVideoBackBufferUpdate();
this.kinect.VideoCamera.DataBuffer = this.previewControl.VideoBackBuffer;
}
