public async void Finish()
{
StreamProcessor.CloseConnection();
var dispatcher = SystemUtil.GetCurrentDispatcher();
if (dispatcher != null)
{
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
MoviePlaybackData.Image = null;
});
}
if (AvContent == null)
{
return;
}
try
{
await AvContent.StopStreamingAsync().ConfigureAwait(false);
}
catch (Exception)
{
DebugUtil.Log("Failed to stop movie stream");
}
finally
{
AvContent = null;
}
}
async void StreamProcessor_PlaybackInfoRetrieved(object sender, PlaybackInfoEventArgs e)
{
// DebugUtil.Log("playback info: " + MoviePlaybackData.FileName + " " + e.Packet.CurrentPosition.TotalMilliseconds);
await SystemUtil.GetCurrentDispatcher()?.RunAsync(CoreDispatcherPriority.Normal, () =>
{
MoviePlaybackData.CurrentPosition = e.Packet.CurrentPosition;
MoviePlaybackData.Duration = e.Packet.Duration;
});
}
protected async void NotifyChangedOnUI(string name, CoreDispatcherPriority priority = CoreDispatcherPriority.Normal)
{
var dispatcher = SystemUtil.GetCurrentDispatcher();
if (dispatcher == null)
{
return;
}
await dispatcher.RunAsync(priority, () =>
{
NotifyChanged(name);
});
}
private async void LoadLicenseFile()
{
if (string.IsNullOrEmpty(license))
{
var installedFolder = Package.Current.InstalledLocation;
var folder = await installedFolder.GetFolderAsync("Assets");
var file = await folder.GetFileAsync("License.txt");
var stream = await file.OpenReadAsync();
var reader = new StreamReader(stream.AsStreamForRead());
license = reader.ReadToEnd();
license = license.Replace("\r\n", "\n").Replace("\r", "\n").Replace("\n", "\r\n"); // Avoid autocrlf effect
}
await SystemUtil.GetCurrentDispatcher().RunAsync(CoreDispatcherPriority.Normal, () =>
{
FormatRichText(Contents, license);
});
}
public async Task <bool> Start(AvContentApiClient api, PlaybackContent content, string name)
{
if (IsProcessing)
{
throw new InvalidOperationException("Already processing");
}
AvContent = api;
try
{
var location = await api.SetStreamingContentAsync(content).ConfigureAwait(false);
await api.StartStreamingAsync().ConfigureAwait(false);
RunLoop(false);
var success = await StreamProcessor.OpenConnection(new Uri(location.Url)).ConfigureAwait(false);
if (!success)
{
AvContent = null;
}
var dispatcher = SystemUtil.GetCurrentDispatcher();
if (dispatcher != null)
{
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
MoviePlaybackData.FileName = name;
});
}
return(success);
}
catch (Exception e)
{
DebugUtil.Log(e.StackTrace);
AvContent = null;
return(false);
}
}