/// <summary>
/// Dispose of the unmanaged resources.
/// </summary>
public void DisposeCall()
{
// Check to see if Dispose has already been called.
if (!this._disposed)
{
// Note disposing has been done.
_disposed = true;
try
{
// If disposing equals true, dispose all managed
// and unmanaged resources.
if (_window != null)
{
_window.Dispose();
}
}
catch { }
try
{
// The video preview.
if (_videoPreview != null)
{
_videoPreview.Dispose();
}
}
catch { }
// Call the appropriate methods to clean up
// unmanaged resources here.
_window = null;
_videoPreview = null;
}
}
/// <summary>
/// Create the preview.
/// </summary>
private void Create()
{
try
{
// Get the current video capture device id.
int videoCapID = _voipCall.VoIPManager.MediaManager.GetVideoCaptureDeviceID();
int videoRenID = _voipCall.VoIPManager.MediaManager.GetVideoRenderDeviceID();
// If a capture device exist.
if (videoCapID >= -1)
{
// Create.
_videoPreview = new Nequeo.Net.PjSip.VideoPreview(videoCapID);
// Configure.
Nequeo.Net.PjSip.VideoPreviewOpParam parm = new Nequeo.Net.PjSip.VideoPreviewOpParam();
Nequeo.Net.PjSip.VideoWindowHandle handle = new Nequeo.Net.PjSip.VideoWindowHandle();
handle.Type = Nequeo.Net.PjSip.VideoDeviceHandleType.PJMEDIA_VID_DEV_HWND_TYPE_WINDOWS;
Nequeo.Net.PjSip.MediaFormat format = new Nequeo.Net.PjSip.MediaFormat();
format.Type = Nequeo.Net.PjSip.MediaType.PJMEDIA_TYPE_VIDEO;
// Assign.
parm.Show = false;
parm.Format = format;
parm.WindowFlags = 0;
parm.RenderID = videoRenID;
parm.Window = handle;
// Show.
_videoPreview.Start(parm);
_window = _videoPreview.GetVideoWindow();
}
}
catch { }
}
