private void OnFetchVideoData(object sender, RoutedEventArgs e)
{
MediaItem item = (sender as Button).DataContext as MediaItem;
if (item != null) // Get item as button data context
{ // Start asynchronous data download with callbacks
YouTubeUtil.DownloadAudioAsync(item, null, OnDownloadProgressChanged, OnDownloadCompleted);
}
else
{
Debug.Log("INTERNAL ERROR: Button context is not a MediaItem!");
}
}
private void ContinueMassDownloadAudio()
{
if (!startedMassDownload)
{
return;
}
while (curMediaList.Count(m => m.isDownloading) < 5)
{
// Try to fetch next music item to download
MediaItem nextItem = curMediaList.FirstOrDefault(m => !m.isDownloaded && !m.isDownloading);
if (nextItem == null)
{ // Finished initiating mass downloads (still some downloading)
startedMassDownload = false;
break;
}
// Start task to populate all media items with additional video information
YouTubeUtil.DownloadAudioAsync(nextItem, null, OnDownloadProgressChanged, OnDownloadCompleted);
}
}