private void StartVideoSource()
{
if (_videoSource == null || _videoSource.State == VideoSourceState.Running)
{
return;
}
_videoSource.AttachMatrix(_matrix);
_videoSource.MatrixUpdated += OnMatrixUpdated;
try
{
if (_videoSource.State == VideoSourceState.Closed)
{
_videoSource.Open();
}
_videoSource.Start();
}
catch (Exception exc)
{
Log.Error("Не удалось открыть видеоисточник.", exc);
}
}