private void Downloader_OnDownloading(long size, long downloadedSize, long speed)
{
Dispatcher.BeginInvoke(new Action(() =>
{
DlProgress.Value = downloadedSize;
LblSpeed.Content = SharedUtils.CountSize(speed) + "/s";
LblProgress.Content = $"{Math.Round(downloadedSize / (float)size * 100)} %";
}));
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value is long l)
{
return(SharedUtils.CountSize(l));
}
return(value);
}
private static async Task <CachedSound> GetOrCreateCacheSound(string path, bool isDefault)
{
string newPath = path;
if (!File.Exists(newPath))
{
newPath = TryGetPath(newPath);
}
if (!File.Exists(newPath))
{
newPath = TryGetPath(Path.Combine(Path.GetDirectoryName(newPath), Path.GetFileNameWithoutExtension(newPath)));
}
if (!File.Exists(newPath))
{
if (!isDefault)
{
CachedDictionary.TryAdd(path, null);
}
else
{
DefaultDictionary.TryAdd(path, null);
}
return(null);
}
if (!isDefault && CachedDictionary.TryGetValue(path, out var value) ||
isDefault && DefaultDictionary.TryGetValue(path, out value))
{
return(value);
}
CachedSound cachedSound;
try
{
cachedSound = await CreateFromFile(newPath).ConfigureAwait(false);
}
catch (Exception ex)
{
Logger.Error(ex, "Error while creating cached sound: {0}", path);
if (!isDefault)
{
CachedDictionary.TryAdd(path, null);
}
else
{
DefaultDictionary.TryAdd(path, null);
}
return(null);
}
// Cache each file once before play.
var sound = isDefault
? DefaultDictionary.GetOrAdd(path, cachedSound)
: CachedDictionary.GetOrAdd(path, cachedSound);
Logger.Debug("Total size of cache usage: {0}", SharedUtils.CountSize(
CachedDictionary.Values.Sum(k => k?.AudioData?.Length * sizeof(float) ?? 0) +
DefaultDictionary.Values.Sum(k => k?.AudioData?.Length * sizeof(float) ?? 0)));
return(sound);
}
