/// <summary>
/// Bitmap cache get -> thread hand off -> multiplex ->
/// bitmap cache -> local video thumbnail
/// </summary>
private IProducer <CloseableReference <CloseableImage> > GetLocalVideoFileFetchSequence()
{
lock (_gate)
{
if (_localVideoFileFetchSequence == null)
{
LocalVideoThumbnailProducer localVideoThumbnailProducer =
_producerFactory.NewLocalVideoThumbnailProducer();
_localVideoFileFetchSequence =
NewBitmapCacheGetToBitmapCacheSequence(localVideoThumbnailProducer);
}
return(_localVideoFileFetchSequence);
}
}
