private void AddVideoOptions(ProcessFilter processFilter)
{
List <string[]> videoQualityList = processFilter.GetVideoOutputs();
foreach (string[] qualityOption in videoQualityList)
{
VideoOutputs.Items.Add(new VideoOutput(qualityOption));
}
VideoOutputs.SelectedIndex = 0;
}
private async void PopulateOptions()
{
ProcessFilter processFilter = null;
string thumbnailLocation = "";
string url = urlInput.Text;
string title = "";
TB_VideoTitle.Content = "";
IMG_Thumbnail.Source = null;
string query = "-F " + url;
ProcessStartInfo info = GetDownloaderStartInfo(query);
EnableBusyIndicator();
Task getTitle = new Task(() =>
{
GetVideoTitle(url, out title);
});
Task getQuality = new Task(() =>
{
processFilter = new ProcessFilter(info);
});
Task getThumb = new Task(() =>
{
DownloadVideoThumbnail(url, out thumbnailLocation);
});
getTitle.Start();
getThumb.Start();
getQuality.Start();
await Task.WhenAll(getTitle, getThumb, getQuality);
TB_VideoTitle.Content = title;
if (!string.IsNullOrEmpty(thumbnailLocation))
{
IMG_Thumbnail.Source = new BitmapImage(new Uri(thumbnailLocation, UriKind.Absolute));
}
if (processFilter != null)
{
AddVideoOptions(processFilter);
PlaceholderPreview.Visibility = Visibility.Hidden;
CheckAudioOptions();
}
DisableBusyIndicator();
}