private async void MainPage_Loaded(object sender, RoutedEventArgs e)
{
var codecQuery = new CodecQuery();
IReadOnlyList <CodecInfo> result;
try
{
result = await codecQuery.FindAllAsync(CodecKind.Video, CodecCategory.Decoder, CodecSubtypes.VideoFormatHevc);
}
catch (Exception ex)
{
throw;
}
StringBuilder sb = new StringBuilder();
foreach (var codecInfo in result)
{
sb.Append("============================================================\n");
sb.Append(string.Format("Codec: {0}\n", codecInfo.DisplayName));
sb.Append(string.Format("Kind: {0}\n", codecInfo.Kind.ToString()));
sb.Append(string.Format("Category: {0}\n", codecInfo.Category.ToString()));
sb.Append(string.Format("Trusted: {0}\n", codecInfo.IsTrusted.ToString()));
foreach (string subType in codecInfo.Subtypes)
{
sb.Append(string.Format(" Subtype: {0}\n", subType));
}
}
Debug.WriteLine(sb.ToString());
_player = new MediaPlayer();
_player.MediaFailed += Player_MediaFailed;
_player.AutoPlay = true;
_player.PlaybackSession.BufferingStarted += PlaybackSession_BufferingStarted;
_player.BufferingStarted += Player_BufferingStarted;
_player.PlaybackSession.PlaybackStateChanged += PlaybackSession_PlaybackStateChanged;
_protectionManager = PlayReadyHelpers.InitializeProtectionManager(ServiceRequested);
_player.ProtectionManager = _protectionManager;
//_playReadyHelper = new PlayReadyHelper(); // From SDKTemplate.Helpers.PlayReadyHelper
//_playReadyHelper.SetUpProtectionManager(_player);
mediaPlayerElement.SetMediaPlayer(_player);
mediaPlayerElement.AutoPlay = true;
}
/// <summary>
/// The helper class will determine the exact type of ServiceRequest in order to customize and send
/// the service request. ServiceRequests (except for Individualization and Revocation) also support the
/// GenerateManualEnablingChallenge method. This can be used to read and customize the SOAP challenge
/// and manually send the challenge.
/// </summary>
async Task ProcessServiceRequest(IMediaProtectionServiceRequest serviceRequest)
{
//Alternatively the serviceRequest can be determined by the Guid serviceRequest.Type
if (serviceRequest is PlayReadyIndividualizationServiceRequest)
{
PlayReadyHelpers.ReactiveIndividualization(serviceRequest as PlayReadyIndividualizationServiceRequest, serviceCompletionNotifier, () => RefreshPlayreadyStats());
RefreshPlayreadyStats();
}
else if (serviceRequest is PlayReadyLicenseAcquisitionServiceRequest)
{
var licenseRequest = serviceRequest as PlayReadyLicenseAcquisitionServiceRequest;
// The initial service request url was taken from the playready header from the dash manifest.
// This can overridden to a different license service prior to sending the request (staging, production,...).
if (!String.IsNullOrWhiteSpace(_licenseOverride))
{
licenseRequest.Uri = new Uri(_licenseOverride);
}
PlayReadyHelpers.ReactiveLicenseAcquisition(licenseRequest, serviceCompletionNotifier);
}
}
