public override string MediaFolderPath(MediaOptions mediaOptions)
{
string result;
if (mediaOptions.UsePublicStorage == false)
{
result = Android.App.Application.Context.GetExternalFilesDir(null).AbsolutePath;
}
else
{
result = Env.GetExternalStoragePublicDirectory(Env.DirectoryPictures).AbsolutePath;
}
if (string.IsNullOrWhiteSpace(mediaOptions.Directory) == false)
{
result = System.IO.Path.Combine(result, mediaOptions.Directory);
}
if (Directory.Exists(result).Equals(false))
{
Directory.CreateDirectory(result);
}
return(result);
}
// Called when you create a new Media('blah') object in JS.
public void create(string options)
{
try
{
MediaOptions mediaOptions;
try
{
string[] optionsString = JSON.JsonHelper.Deserialize <string[]>(options);
mediaOptions = new MediaOptions();
mediaOptions.Id = optionsString[0];
mediaOptions.Src = optionsString[1];
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION, "Error parsing options into create method"));
return;
}
DispatchCommandResult(new PluginResult(PluginResult.Status.OK));
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message));
}
}
private MediaStream GetImageStream(MediaStream stream, TransformationOptions options)
{
Assert.ArgumentNotNull((object)stream, nameof(stream));
Assert.ArgumentNotNull((object)options, nameof(options));
var mediaOptions = new MediaOptions()
{
AllowStretch = options.AllowStretch,
BackgroundColor = options.BackgroundColor,
IgnoreAspectRatio = options.IgnoreAspectRatio,
Scale = options.Scale,
Width = options.Size.Width,
Height = options.Size.Height,
MaxWidth = options.MaxSize.Width,
MaxHeight = options.MaxSize.Height
};
mediaOptions.CustomOptions["extension"] = "webp";
var args = new OptimizerArgs(stream.Stream, mediaOptions);
CorePipeline.Run("dianogaOptimizeWebP", args);
if (args.IsOptimized)
{
return(new MediaStream(args.Stream, args.Extension, stream.MediaItem));
}
return(null);
}
// Some Audio Notes:
// In the Windows Phone Emulator, playback of video or audio content using the MediaElement control is not supported.
// While playing, a MediaElement stops all other media playback on the phone.
// Multiple MediaElement controls are NOT supported
// Called when you create a new Media('blah.wav') object in JS.
public void create(string options)
{
string callbackId = this.CurrentCommandCallbackId;
try
{
MediaOptions mediaOptions;
try
{
string[] optionsString = JSON.JsonHelper.Deserialize <string[]>(options);
mediaOptions = new MediaOptions();
mediaOptions.Id = optionsString[0];
mediaOptions.Src = optionsString[1];
callbackId = mediaOptions.CallbackId = optionsString[2];
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION,
"Error parsing options into create method"), callbackId);
return;
}
GetOrCreatePlayerById(mediaOptions.Id);
DispatchCommandResult(new PluginResult(PluginResult.Status.OK), callbackId);
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message), callbackId);
}
}
/// <summary>
/// Optimizes a media stream and returns the optimized result. The original stream is closed if processing is successful.
/// </summary>
public virtual MediaStream Process(MediaStream stream, MediaOptions options)
{
Assert.ArgumentNotNull(stream, "stream");
if (!stream.AllowMemoryLoading)
{
Tracer.Error("Could not resize image as it was larger than the maximum size allowed for memory processing. Media item: {0}", stream.MediaItem.Path);
return null;
}
var optimizer = CreateOptimizer(stream);
if (optimizer == null) return null;
var sw = new Stopwatch();
sw.Start();
var result = optimizer.Optimize(stream);
sw.Stop();
if (result.Success)
{
stream.Stream.Close();
Log.Info("Dianoga: optimized {0}.{1} [{2}] (final size: {3} bytes) - saved {4} bytes / {5:p}. Optimized in {6}ms.".FormatWith(stream.MediaItem.MediaPath, stream.MediaItem.Extension, GetDimensions(options), result.SizeAfter, result.SizeBefore - result.SizeAfter, 1 - ((result.SizeAfter / (float)result.SizeBefore)), sw.ElapsedMilliseconds), this);
return new MediaStream(result.CreateResultStream(), stream.Extension, stream.MediaItem);
}
Log.Warn("Dianoga: unable to optimize {0}.{1} because {2}".FormatWith(stream.MediaItem.MediaPath, stream.MediaItem.Extension, result.ErrorMessage), this);
return null;
}
public override bool AddStream(Media media, MediaOptions options, MediaStream stream, out MediaStream cachedStream)
{
/* STOCK METHOD (Decompiled) */
Assert.ArgumentNotNull(media, "media");
Assert.ArgumentNotNull(options, "options");
Assert.ArgumentNotNull(stream, "stream");
cachedStream = null;
if (!CanCache(media, options))
return false;
MediaCacheRecord cacheRecord = CreateCacheRecord(media, options, stream);
if (cacheRecord == null) return false;
cachedStream = cacheRecord.GetStream();
if (cachedStream == null) return false;
AddToActiveList(cacheRecord);
/* END STOCK */
// we store the site context because on the background thread: without the Sitecore context saved (on a worker thread), that disables the media cache
var currentSite = Context.Site;
cacheRecord.PersistAsync((() => OnAfterPersist(cacheRecord, currentSite)));
return true;
}
private async void OnPickPicturesClicked(object sender, EventArgs args)
{
try
{
var mediaOptions = new MediaOptions {
Directory = "Sample"
};
var pickPage = new PickPhotosPage(mediaOptions);
pickPage.PhotosSelected += (s, e) =>
{
_photos.Clear();
foreach (var pic in e)
{
_photos.Add(ImageSource.FromStream(pic.GetStream));
}
};
await Navigation.PushModalAsync(pickPage);
}
catch (MediaPermissionException ex)
{
await DisplayAlert("Permission Denied", ex.Message, "OK");
}
catch (Exception ex)
{
#if DEBUG
Console.WriteLine(ex.StackTrace);
#endif
}
}
// Some Audio Notes:
// In the Windows Phone Emulator, playback of video or audio content using the MediaElement control is not supported.
// While playing, a MediaElement stops all other media playback on the phone.
// Multiple MediaElement controls are NOT supported
// Called when you create a new Media('blah.wav') object in JS.
public void create(string options)
{
string callbackId = this.CurrentCommandCallbackId;
try
{
MediaOptions mediaOptions;
try
{
string[] optionsString = JSON.JsonHelper.Deserialize<string[]>(options);
mediaOptions = new MediaOptions();
mediaOptions.Id = optionsString[0];
mediaOptions.Src = optionsString[1];
callbackId = mediaOptions.CallbackId = optionsString[2];
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION,
"Error parsing options into create method"), callbackId);
return;
}
GetOrCreatePlayerById(mediaOptions.Id);
DispatchCommandResult(new PluginResult(PluginResult.Status.OK), callbackId);
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message), callbackId);
}
}
/// <summary>
/// Opens the video stream with the specified index in the media container.
/// </summary>
/// <param name="container">The media container.</param>
/// <param name="options">The media options.</param>
/// <param name="stream">The stream.</param>
/// <returns>The opened <see cref="Decoder"/>.</returns>
internal static Decoder OpenStream(InputContainer container, MediaOptions options, AVStream *stream)
{
var format = container.Pointer;
AVCodec *codec = null;
var index = ffmpeg.av_find_best_stream(format, stream->codec->codec_type, stream->index, -1, &codec, 0);
index.IfError(ffmpeg.AVERROR_DECODER_NOT_FOUND, "Cannot find a codec for the specified stream.");
if (index < 0)
{
return(null);
}
var codecContext = ffmpeg.avcodec_alloc_context3(codec);
ffmpeg.avcodec_parameters_to_context(codecContext, stream->codecpar)
.ThrowIfError("Cannot open the stream codec!");
codecContext->pkt_timebase = stream->time_base;
var dict = new FFDictionary(options.DecoderOptions, false).Pointer;
ffmpeg.avcodec_open2(codecContext, codec, &dict)
.ThrowIfError("Cannot open the stream codec!");
return(new Decoder(codecContext, stream, container));
}
// Some Audio Notes:
// In the Windows Phone Emulator, playback of video or audio content using the MediaElement control is not supported.
// While playing, a MediaElement stops all other media playback on the phone.
// Multiple MediaElement controls are NOT supported
// Called when you create a new Media('blah') object in JS.
public void create(string options)
{
// Debug.WriteLine("Creating Audio :: " + options);
try
{
MediaOptions mediaOptions;
try
{
string[] optionsString = JSON.JsonHelper.Deserialize<string[]>(options);
mediaOptions = new MediaOptions();
mediaOptions.Id = optionsString[0];
mediaOptions.Src = optionsString[1];
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION, "Error parsing options into create method"));
return;
}
AudioPlayer audio = new AudioPlayer(this, mediaOptions.Id);
Media.players.Add(mediaOptions.Id, audio);
DispatchCommandResult(new PluginResult(PluginResult.Status.OK));
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message));
}
}
// Some Audio Notes:
// In the Windows Phone Emulator, playback of video or audio content using the MediaElement control is not supported.
// While playing, a MediaElement stops all other media playback on the phone.
// Multiple MediaElement controls are NOT supported
// Called when you create a new Media('blah') object in JS.
public void create(string options)
{
// Debug.WriteLine("Creating Audio :: " + options);
try
{
MediaOptions mediaOptions;
try
{
string[] optionsString = JSON.JsonHelper.Deserialize <string[]>(options);
mediaOptions = new MediaOptions();
mediaOptions.Id = optionsString[0];
mediaOptions.Src = optionsString[1];
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION, "Error parsing options into create method"));
return;
}
AudioPlayer audio = new AudioPlayer(this, mediaOptions.Id);
Media.players.Add(mediaOptions.Id, audio);
DispatchCommandResult(new PluginResult(PluginResult.Status.OK));
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message));
}
}
private async void upsertAttachmentButton_Click(object sender, EventArgs e)
{
try
{
var docUri = UriFactory.CreateDocumentUri(DatabaseName, CollectionName, docIdTextBox.Text);
var mediaOptions = new MediaOptions()
{
ContentType = mediaTypeTextBox.Text,
Slug = attachmentIdTextBox.Text
};
var requestOptions = new RequestOptions()
{
PartitionKey = new Microsoft.Azure.Documents.PartitionKey(tenantId.ToString())
};
using (var fileStream = new FileStream(filePathTextBox.Text, FileMode.Open, FileAccess.Read))
{
var result2 = await client.UpsertAttachmentAsync(docUri, fileStream, mediaOptions, requestOptions);
MessageBox.Show(result2.StatusCode.ToString());
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
protected override async void OnNavigatedTo(NavigationEventArgs args)
{
var config = new ConductorConfig()
{
CoreDispatcher = this.Dispatcher,
LocalVideo = this.LocalVideo
};
await this.conductor.Initialize(config);
var opts = new MediaOptions(
new MediaOptions.Init()
{
LocalLoopback = true
});
this.conductor.SetMediaOptions(opts);
var devices = await this.conductor.GetVideoDevices();
this.MediaDeviceComboBox.ItemsSource = devices;
this.MediaDeviceComboBox.SelectedIndex = 0;
this.CaptureFormatComboBox.ItemsSource =
await this.conductor.GetCaptureProfiles(devices.First());
this.CaptureFormatComboBox.SelectedIndex = 0;
}
public override Task <byte[]> ResizedStream(MediaFile file, MediaOptions mediaOptions)
{
var percent = 1.0f;
switch (mediaOptions.PhotoSize)
{
case PhotoSize.Large:
percent = 0.75f;
break;
case PhotoSize.Medium:
percent = 0.5f;
break;
case PhotoSize.Small:
percent = 0.25f;
break;
case PhotoSize.Custom:
percent = (float)mediaOptions.CustomPhotoSize / 100f;
break;
}
var image = new UIImage(file.Path);
var result = Resize(image, percent, mediaOptions.CompressionQuality);
return(Task.FromResult(result));
}
private MarkdownPipeline GetPipelineWithBootstrap(MediaOptions options = null)
{
return(new MarkdownPipelineBuilder()
.UseBootstrap()
.UseMediaLinks(options)
.Build());
}
/// <summary>
/// Opens the video stream with the specified index in the media container.
/// </summary>
/// <param name="container">The media container.</param>
/// <param name="options">The media options.</param>
/// <returns>The opened <see cref="Decoder{TFrame}"/>.</returns>
internal static Decoder <VideoFrame> OpenVideo(InputContainer container, MediaOptions options)
{
var format = container.Pointer;
AVCodec *codec = null;
var index = ffmpeg.av_find_best_stream(format, AVMediaType.AVMEDIA_TYPE_VIDEO, -1, -1, &codec, 0);
index.IfError(ffmpeg.AVERROR_DECODER_NOT_FOUND, "Cannot find a codec for the video stream.");
if (index < 0)
{
return(null);
}
var stream = format->streams[index];
var codecContext = ffmpeg.avcodec_alloc_context3(codec);
ffmpeg.avcodec_parameters_to_context(codecContext, stream->codecpar)
.ThrowIfError("Cannot open the video codec!");
codecContext->pkt_timebase = stream->time_base;
var dict = new FFDictionary(options.DecoderOptions, false).Pointer;
ffmpeg.avcodec_open2(codecContext, codec, &dict)
.ThrowIfError("Cannot open the video codec");
return(new Decoder <VideoFrame>(codecContext, stream, container));
}
private static void ValidateTokenlessCommands(ImageCommandContext context, MediaOptions mediaOptions)
{
// The following commands are not supported without a tokenized query string.
context.Commands.Remove(ResizeWebProcessor.Xy);
context.Commands.Remove(ImageVersionProcessor.VersionCommand);
context.Commands.Remove(BackgroundColorWebProcessor.Color);
// Width and height must be part of the supported sizes array when tokenization is disabled.
if (context.Commands.TryGetValue(ResizeWebProcessor.Width, out var widthString))
{
var width = context.Parser.ParseValue <int>(widthString, context.Culture);
if (Array.BinarySearch <int>(mediaOptions.SupportedSizes, width) < 0)
{
context.Commands.Remove(ResizeWebProcessor.Width);
}
}
if (context.Commands.TryGetValue(ResizeWebProcessor.Height, out var heightString))
{
var height = context.Parser.ParseValue <int>(heightString, context.Culture);
if (Array.BinarySearch <int>(mediaOptions.SupportedSizes, height) < 0)
{
context.Commands.Remove(ResizeWebProcessor.Height);
}
}
}
private void lblPlaylist_PreviewDrop(object sender, DragEventArgs e)
{
var fileNames = e.Data.GetData(DataFormats.FileDrop) as string[];
foreach (var file in fileNames)
{
var extension = Path.GetExtension(file);
if (!AppHelper.MediaExtensions.Any(ext => ext == extension))
{
if (file.EndsWith(AppHelper.Options.PlaylistExtension))
{
LoadPlaylist(file);
return;
}
else
{
Snackbar.MessageQueue.Enqueue(InternalResources.NotSupportedMediaExtensionFormat.Format(extension));
continue;
}
}
var media = MediaOptions.Create(lbxPlaylist.Items.Count + 1, file, AppHelper.Options.DefaultVolume);
_viewModel.Playlist.Medias.Add(media);
btnSave.IsEnabled = true;
var defaultMedia = BindPlaylist(_viewModel.Playlist);
_viewModel.PlayerWrapper.Load(defaultMedia);
}
}
protected override async void OnNavigatedTo(NavigationEventArgs args)
{
var signaller = new WebsocketSignaller();
this.ConnectToServerButton.Click += async(s, a) =>
{
this.NotConnected.Hide();
await signaller.ConnectToServer(ServerConfig.AwsAddress);
this.Connected.Show();
};
this.DisconnectFromServerButton.Click += (s, a) =>
{
this.Connected.Hide();
signaller.DisconnectFromServer();
this.NotConnected.Show();
};
var config = new ConductorConfig()
{
CoreDispatcher = this.Dispatcher,
Signaller = signaller
};
Logger.Log("Initializing WebRTC...");
await this.conductor.Initialize(config);
Logger.Log("Done.");
var opts = new MediaOptions(
new MediaOptions.Init()
{
SendVideo = true
});
this.conductor.SetMediaOptions(opts);
this.conductor.UISignaller.ReceivedShutdown += async(s, a) =>
{
await this.conductor.Shutdown();
};
this.conductor.UISignaller.ReceivedPlain += (s, message) =>
{
Logger.Log(message);
};
var devices = await this.conductor.GetVideoDevices();
this.MediaDeviceComboBox.ItemsSource = devices;
this.MediaDeviceComboBox.SelectedIndex = 0;
this.CaptureFormatComboBox.ItemsSource =
await this.conductor.GetCaptureProfiles(devices.First());
this.CaptureFormatComboBox.SelectedIndex = 0;
}
public ImageSaver(Image image, File file, MediaOptions mediaOptions, DeviceRotation rotation, EventHandler <MediaFile> callBack)
{
_image = image ?? throw new ArgumentNullException("image");
_file = file ?? throw new ArgumentNullException("file");
_mediaOptions = mediaOptions ?? throw new ArgumentNullException("mediaOptions");
_currentRotation = rotation;
CallBack = callBack;
}
public ImageResizeTagHelper(
IMediaProfileService mediaProfileService,
IOptions <MediaOptions> mediaOptions,
IMediaTokenService mediaTokenService)
{
_mediaProfileService = mediaProfileService;
_mediaOptions = mediaOptions.Value;
_mediaTokenService = mediaTokenService;
}
private static InputContainer MakeContainer(string url, MediaOptions options, AVFormatContextDelegate contextDelegate)
{
var context = MakeContext(url, options, contextDelegate);
var container = new InputContainer(context, options.PacketBufferSizeLimit);
container.OpenStreams(options);
return(container);
}
protected override async void OnNavigatedTo(NavigationEventArgs args)
{
signaller = new WebsocketSignaller();
this.SetUpCallButton.Click += async(s, a) =>
{
this.NotConnected.Hide();
await signaller.ConnectToServer("ws://drhololens-env.esncizasfm.us-east-2.elasticbeanstalk.com/");
this.Connected.Show();
};
this.HangUpCallButton.Click += (s, a) =>
{
this.Connected.Hide();
this.conductor.Shutdown();
this.NotConnected.Show();
};
this.DisconnectFromServerButton.Click += (s, a) =>
{
Logger.Log("Disconnected from server");
signaller.DisconnectFromServer();
};
var config = new ConductorConfig()
{
CoreDispatcher = this.Dispatcher,
RemoteVideo = this.RemoteVideo,
Signaller = signaller
};
Logger.Log("Initializing WebRTC...");
await this.conductor.Initialize(config);
Logger.Log("Done.");
var opts = new MediaOptions(
new MediaOptions.Init()
{
SendAudio = true,
ReceiveAudio = true
});
this.conductor.SetMediaOptions(opts);
this.conductor.UISignaller.ReceivedShutdown += async(s, a) =>
{
await this.conductor.Shutdown();
};
this.conductor.UISignaller.ReceivedPlain += (s, message) =>
{
Logger.Log(message);
};
}
private void CreateDocumentAttachment(Document document, Stream messageStream)
{
var mediaOptions = new MediaOptions
{
ContentType = "application/pdf",
Slug = "something.pdf"
};
_client.CreateAttachmentAsync(document.SelfLink, messageStream, mediaOptions);
}
/// <summary>
/// Opens the streams in the file using the specified <see cref="MediaOptions"/>.
/// </summary>
/// <param name="options">The <see cref="MediaOptions"/> object.</param>
private void OpenStreams(MediaOptions options)
{
// if (options.StreamsToLoad != MediaMode.Audio)
Video = DecoderFactory.OpenVideo(this, options);
if (Video != null)
{
GetPacketFromStream(Video.Info.Index); // Requests for the first packet.
canReusePacket = true;
}
}
/// <summary>
/// Optimizes a media stream and returns the optimized result. The original stream is closed if processing is successful.
/// Returns null if processing was unsuccessful.
/// </summary>
public virtual MediaStream Process(MediaStream stream, MediaOptions options)
{
Assert.ArgumentNotNull(stream, nameof(stream));
Assert.ArgumentNotNull(options, nameof(options));
if (!stream.AllowMemoryLoading)
{
Log.Error($"Dianoga: Could not resize image as it was larger than the maximum size allowed for memory processing. Media item: {stream.MediaItem.Path}", this);
return(null);
}
//Run optimizer based on extension
var sw = new Stopwatch();
sw.Start();
var result = new ProcessorArgs(stream, options);
try
{
CorePipeline.Run("dianogaOptimize", result);
}
catch (Exception exception)
{
Log.Error($"Dianoga: Unable to optimize {stream.MediaItem.MediaPath} due to a processing error! It will be unchanged.", exception, this);
return(null);
}
sw.Stop();
if (result.ResultStream != null && result.ResultStream.CanRead)
{
if (result.Message.Length > 0)
{
Log.Info($"Dianoga: messages occurred while optimizing {stream.MediaItem.MediaPath}: {result.Message.Trim()}", this);
}
var extension = result.Extension ?? stream.Extension;
if (result.IsOptimized)
{
Log.Info($"Dianoga: optimized {stream.MediaItem.MediaPath}.{stream.MediaItem.Extension} [original size: {GetDimensions(options)} {result.Statistics.SizeBefore} bytes] [final size: {result.Statistics.SizeAfter} bytes] [saved {result.Statistics.BytesSaved} bytes / {result.Statistics.PercentageSaved:p}] [Optimized in {sw.ElapsedMilliseconds}ms] [Extension {extension}]", this);
}
return(new MediaStream(result.ResultStream, extension, stream.MediaItem));
}
if (!string.IsNullOrWhiteSpace(result.Message))
{
Log.Warn($"Dianoga: unable to optimize {stream.MediaItem.MediaPath}.{stream.MediaItem.Extension} because {result.Message.Trim()}", this);
}
// if no message exists that implies that nothing in the dianogaOptimize pipeline acted to optimize - e.g. it's a media type we don't know how to optimize, like PDF.
return(null);
}
async void myMenuItemAttachmentFromFile_Click(object sender, EventArgs eventArg)
{
var ofd = new OpenFileDialog();
var dr = ofd.ShowDialog();
if (dr == DialogResult.OK)
{
var filename = ofd.FileName;
//
// todo: present the dialog for Slug name and Content type
//
Program.GetMain().SetLoadingState();
try
{
using (var stream = new FileStream(filename,
FileMode.Open, FileAccess.Read))
{
var mediaOptions = new MediaOptions()
{
ContentType = "application/octet-stream",
Slug = Path.GetFileName(ofd.FileName)
};
ResourceResponse <Attachment> rr;
var document = ((Document)Tag);
var collection = ((DocumentCollection)Parent.Tag);
var requestOptions = GetRequestOptions();
if (collection.PartitionKey != null && collection.PartitionKey.Paths.Count > 0)
{
requestOptions.PartitionKey = new PartitionKey(DocumentAnalyzer.ExtractPartitionKeyValue(document, collection.PartitionKey));
}
using (PerfStatus.Start("CreateAttachment"))
{
rr = await _client.CreateAttachmentAsync((Tag as Document).SelfLink + "/attachments",
stream, mediaOptions, requestOptions);
}
var json = rr.Resource.ToString();
SetResultInBrowser(json, null, false, rr.ResponseHeaders);
Nodes.Add(new ResourceNode(_client, rr.Resource, ResourceType.Attachment));
}
}
catch (Exception e)
{
SetResultInBrowser(null, e.ToString(), true);
}
}
}
/// <summary>
/// Starts or resume playing audio file
/// </summary>
public void startPlayingAudio(string options)
{
try
{
MediaOptions mediaOptions;
try
{
string[] optionsString = JSON.JsonHelper.Deserialize <string[]>(options);
mediaOptions = new MediaOptions();
mediaOptions.Id = optionsString[0];
mediaOptions.Src = optionsString[1];
if (optionsString.Length > 2 && optionsString[2] != null)
{
mediaOptions.Milliseconds = int.Parse(optionsString[2]);
}
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
return;
}
AudioPlayer audio;
if (!Media.players.ContainsKey(mediaOptions.Id))
{
audio = new AudioPlayer(this, mediaOptions.Id);
Media.players[mediaOptions.Id] = audio;
}
else
{
Debug.WriteLine("INFO: startPlayingAudio FOUND mediaPlayer for " + mediaOptions.Id);
audio = Media.players[mediaOptions.Id];
}
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
try
{
audio.startPlaying(mediaOptions.Src);
DispatchCommandResult(new PluginResult(PluginResult.Status.OK));
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message));
}
});
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message));
}
}
public ManageMediaFolderAuthorizationHandler(IServiceProvider serviceProvider,
AttachedMediaFieldFileService attachedMediaFieldFileService,
IMediaFileStore fileStore,
IOptions <MediaOptions> options,
IUserAssetFolderNameProvider userAssetFolderNameProvider)
{
_serviceProvider = serviceProvider;
_attachedMediaFieldFileService = attachedMediaFieldFileService;
_fileStore = fileStore;
_mediaOptions = options.Value;
_userAssetFolderNameProvider = userAssetFolderNameProvider;
}
/// <summary>
/// Seeks to a location
/// </summary>
public void seekToAudio(string options)
{
string callbackId = this.CurrentCommandCallbackId;
try
{
MediaOptions mediaOptions;
try
{
string[] optionsString = JSON.JsonHelper.Deserialize <string[]>(options);
mediaOptions = new MediaOptions();
mediaOptions.Id = optionsString[0];
int msec = 0;
if (int.TryParse(optionsString[1], out msec))
{
mediaOptions.Milliseconds = msec;
}
callbackId = mediaOptions.CallbackId = optionsString[2];
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION), callbackId);
return;
}
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
try
{
if (Media.players.ContainsKey(mediaOptions.Id))
{
AudioPlayer audio = Media.players[mediaOptions.Id];
audio.seekToPlaying(mediaOptions.Milliseconds);
}
else
{
Debug.WriteLine("ERROR: seekToAudio could not find mediaPlayer for " + mediaOptions.Id);
}
DispatchCommandResult(new PluginResult(PluginResult.Status.OK), callbackId);
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message), callbackId);
}
});
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message), callbackId);
}
}
private async void SourceConnectButton_Click(object sender, RoutedEventArgs e)
{
if (isProcessing)
{
return;
}
isProcessing = true;
if (!isConnectedToSource)
{
Logger.Log("Starting connection to source...");
var opts = new MediaOptions(
new MediaOptions.Init()
{
ReceiveVideo = (bool)this.ReceiveVideoCheck.IsChecked,
ReceiveAudio = (bool)this.ReceiveAudioCheck.IsChecked,
SendAudio = (bool)this.SendAudioCheck.IsChecked
});
this.conductor.SetMediaOptions(opts);
await this.conductor.StartCall();
Logger.Log("Connection started...");
//signaller.DisconnectFromServer(); Because of async calls, this disconnects too early.
this.SayHiButton.Hide();
}
else
{
Logger.Log("Disconnecting from source...");
await this.conductor.Shutdown();
Logger.Log("Connection ended...");
this.SayHiButton.Show();
this.ConnectedOptions.Hide();
this.StartupSettings.Show();
}
isConnectedToSource = !isConnectedToSource;
//this.SourceConnectButton.Content = (isConnectedToSource ? "Connect to Source" : "Disconnect from Source");
// ^-- this doesn't work but the general logic is that the button should show "Disconnect" or "Connect" depending on its state
// Temporary workaround: two buttons!
if (isConnectedToSource)
{
this.SourceConnectButton.Hide();
this.SourceDisconnectButton.Show();
}
else
{
this.SourceDisconnectButton.Hide();
this.SourceConnectButton.Show();
}
isProcessing = false;
}
public void Initialize(StreamInfo streamInfo, int maxItemsInQueue)
{
if (streamInfo == null)
{
throw new ArgumentNullException("streamInfo");
}
m_streamInfo = streamInfo;
AddOptions(MediaOptions.ToList());
m_queue = new BlockingCollection <FrameData>(maxItemsInQueue);
m_initilaized = true;
}
public PickPhotosPage(MediaOptions mediaOptions) : this()
{
_photos = new List <MediaFile>();
_mediaOptions = mediaOptions;
var loadPhotos = new Action(async() =>
{
await LoadFromDirectoryAsync();
});
loadPhotos.Invoke();
}
protected override async void OnNavigatedTo(NavigationEventArgs args)
{
var signaller = new WebsocketSignaller();
dispatcher = CoreWindow.GetForCurrentThread().Dispatcher;
contSpeechRecognizer = new SpeechRecognizer();
await contSpeechRecognizer.CompileConstraintsAsync();
contSpeechRecognizer.HypothesisGenerated += ContSpeechRecognizer_HypothesisGenerated;
contSpeechRecognizer.ContinuousRecognitionSession.ResultGenerated +=
ContinuousRecognitionSession_ResultGenerated;
contSpeechRecognizer.ContinuousRecognitionSession.Completed += ContinuousRecognitionSession_Completed;
await contSpeechRecognizer.ContinuousRecognitionSession.StartAsync();
this.ServerConnectButton.Click += async(s, a) =>
{
this.StartupSettings.Hide();
await signaller.ConnectToServer(ServerConfig.AwsAddress);
this.ConnectedOptions.Show();
};
var config = new ConductorConfig()
{
CoreDispatcher = this.Dispatcher,
RemoteVideo = this.RemoteVideo,
Signaller = signaller
};
await this.conductor.Initialize(config);
var opts = new MediaOptions(
new MediaOptions.Init()
{
ReceiveVideo = false
});
this.conductor.SetMediaOptions(opts);
this.conductor.UISignaller.ReceivedShutdown += async(s, a) =>
{
await this.conductor.Shutdown();
};
this.conductor.UISignaller.ReceivedPlain += (s, message) =>
{
Logger.Log(message);
};
}
protected override Tristate Modified(HttpContext context, Sitecore.Resources.Media.Media media, MediaOptions options)
{
string str1 = context.Request.Headers["If-None-Match"];
if (!string.IsNullOrEmpty(str1) && str1 != media.MediaData.MediaId)
return Tristate.True;
string str2 = context.Request.Headers["If-Modified-Since"];
if (!string.IsNullOrEmpty(str2))
{
DateTime result;
if (DateTime.TryParse(str2.Split(';')[0].Replace(" UTC", " GMT"), out result))
return MainUtil.GetTristate(!this.CompareDatesWithRounding(result, media.MediaData.Updated, new TimeSpan(0, 0, 1)));
Log.Warn(string.Format("Can't parse header. The wrong value - \"If-Modified-Since: {0}\" ", (object)str2), (object)typeof(MediaRequestHandler));
}
return Tristate.Undefined;
}
/// <summary>
/// Initializes a new instance of the <see cref="CustomMediaOptions"/> class.
/// </summary>
/// <param name="mediaOptions">The media options.</param>
public CustomMediaOptions(MediaOptions mediaOptions)
{
this.AllowStretch = mediaOptions.AllowStretch;
this.BackgroundColor = mediaOptions.BackgroundColor;
this.Height = mediaOptions.Height;
this.IgnoreAspectRatio = mediaOptions.IgnoreAspectRatio;
this.MaxHeight = mediaOptions.MaxHeight;
this.MaxWidth = mediaOptions.MaxWidth;
this.Scale = mediaOptions.Scale;
this.Thumbnail = mediaOptions.Thumbnail;
this.UseMediaCache = this.UseMediaCache;
this.Width = mediaOptions.Width;
if (mediaOptions.CustomOptions.ContainsKey("cropregion"))
{
this.CropRegion = mediaOptions.CustomOptions.FirstOrDefault(p => p.Key == "cropregion").Value;
}
}
/// <summary>
/// Releases the audio player instance to save memory.
/// </summary>
public void release(string options)
{
string callbackId = this.CurrentCommandCallbackId;
try
{
MediaOptions mediaOptions = new MediaOptions();
try
{
string[] optionsString = JSON.JsonHelper.Deserialize<string[]>(options);
mediaOptions.Id = optionsString[0];
callbackId = mediaOptions.CallbackId = optionsString[1];
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION), callbackId);
return;
}
if (!Media.players.ContainsKey(mediaOptions.Id))
{
DispatchCommandResult(new PluginResult(PluginResult.Status.OK, false), callbackId);
return;
}
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
try
{
AudioPlayer audio = Media.players[mediaOptions.Id];
Media.players.Remove(mediaOptions.Id);
audio.Dispose();
DispatchCommandResult(new PluginResult(PluginResult.Status.OK, true), mediaOptions.CallbackId);
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message), mediaOptions.CallbackId);
}
});
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message), callbackId);
}
}
protected virtual string GetDimensions(MediaOptions options)
{
if (options.MaxHeight == 0 && options.MaxWidth == 0 && options.Height == 0 && options.Width == 0) return "original size";
string result = string.Empty;
if (options.Width > 0) result = options.Width + "w";
else if (options.MaxWidth > 0) result = options.MaxWidth + "mw";
if (result.Length > 0 && (options.Height > 0 || options.MaxHeight > 0))
{
result += " x ";
}
if (options.Height > 0) result += options.Height + "h";
else if (options.MaxHeight > 0) result += options.MaxHeight + "mh";
if (options.Thumbnail) result += " (thumb)";
return result;
}
/// <summary>
/// Starts recording and save the specified file
/// </summary>
public void startRecordingAudio(string options)
{
try
{
MediaOptions mediaOptions;
try
{
string[] optionsString = JSON.JsonHelper.Deserialize<string[]>(options);
mediaOptions = new MediaOptions();
mediaOptions.Id = optionsString[0];
mediaOptions.Src = optionsString[1];
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
return;
}
if (mediaOptions != null)
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
try
{
AudioPlayer audio;
if (!Media.players.ContainsKey(mediaOptions.Id))
{
audio = new AudioPlayer(this, mediaOptions.Id);
Media.players.Add(mediaOptions.Id, audio);
}
else
{
audio = Media.players[mediaOptions.Id];
}
if (audio != null)
{
audio.startRecording(mediaOptions.Src);
DispatchCommandResult(new PluginResult(PluginResult.Status.OK));
}
else
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, "Error accessing AudioPlayer for key " + mediaOptions.Id));
}
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message));
}
});
}
else
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
}
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message));
}
}
public void getDurationAudio(string options)
{
string callbackId = this.CurrentCommandCallbackId;
try
{
MediaOptions mediaOptions;
try
{
string[] optionsString = JSON.JsonHelper.Deserialize<string[]>(options);
mediaOptions = new MediaOptions();
mediaOptions.Id = optionsString[0];
mediaOptions.Src = optionsString[1];
callbackId = mediaOptions.CallbackId = optionsString[2];
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION), callbackId);
return;
}
AudioPlayer audio;
if (Media.players.ContainsKey(mediaOptions.Id))
{
audio = Media.players[mediaOptions.Id];
}
else
{
Debug.WriteLine("ERROR: getDurationAudio could not find mediaPlayer for " + mediaOptions.Id);
audio = new AudioPlayer(this, mediaOptions.Id);
Media.players.Add(mediaOptions.Id, audio);
}
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
DispatchCommandResult(new PluginResult(PluginResult.Status.OK, audio.getDuration(mediaOptions.Src)), callbackId);
});
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message), callbackId);
}
}
/// <summary>
/// Seeks to a location
/// </summary>
public void seekToAudio(string options)
{
string callbackId = this.CurrentCommandCallbackId;
try
{
MediaOptions mediaOptions;
try
{
string[] optionsString = JSON.JsonHelper.Deserialize<string[]>(options);
mediaOptions = new MediaOptions();
mediaOptions.Id = optionsString[0];
int msec = 0;
if (int.TryParse(optionsString[2], out msec))
{
mediaOptions.Milliseconds = msec;
}
callbackId = mediaOptions.CallbackId = optionsString[3];
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION), callbackId);
return;
}
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
try
{
if (Media.players.ContainsKey(mediaOptions.Id))
{
AudioPlayer audio = Media.players[mediaOptions.Id];
audio.seekToPlaying(mediaOptions.Milliseconds);
}
else
{
Debug.WriteLine("ERROR: seekToAudio could not find mediaPlayer for " + mediaOptions.Id);
}
DispatchCommandResult(new PluginResult(PluginResult.Status.OK), callbackId);
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message), callbackId);
}
});
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message), callbackId);
}
}
/// <summary>
/// Starts or resume playing audio file
/// </summary>
public void startPlayingAudio(string options)
{
string callbackId = this.CurrentCommandCallbackId;
try
{
MediaOptions mediaOptions;
try
{
string[] optionsString = JSON.JsonHelper.Deserialize<string[]>(options);
mediaOptions = new MediaOptions();
mediaOptions.Id = optionsString[0];
mediaOptions.Src = optionsString[1];
int msec = 0;
if (int.TryParse(optionsString[2], out msec))
{
mediaOptions.Milliseconds = msec;
}
callbackId = mediaOptions.CallbackId = optionsString[3];
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION), callbackId);
return;
}
AudioPlayer audio = GetOrCreatePlayerById(mediaOptions.Id);
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
try
{
audio.startPlaying(mediaOptions.Src);
DispatchCommandResult(new PluginResult(PluginResult.Status.OK), callbackId);
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message), callbackId);
}
});
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message), callbackId);
}
}
async void myMenuItemAttachmentFromFile_Click(object sender, EventArgs eventArg)
{
OpenFileDialog ofd = new OpenFileDialog();
DialogResult dr = ofd.ShowDialog();
if (dr == DialogResult.OK)
{
string filename = ofd.FileName;
//
// todo: present the dialog for Slug name and Content type
//
Program.GetMain().SetLoadingState();
try
{
using (FileStream stream = new FileStream(filename,
FileMode.Open, FileAccess.Read))
{
MediaOptions options = new MediaOptions()
{
ContentType = "application/octet-stream",
Slug = Path.GetFileName(ofd.FileName)
};
ResourceResponse<Documents.Attachment> rr;
using (PerfStatus.Start("CreateAttachment"))
{
rr = await this.client.CreateAttachmentAsync((this.Tag as Documents.Document).GetLink(this.client) + "/attachments",
stream, options);
}
string json = rr.Resource.ToString();
Program.GetMain().SetResultInBrowser(json, null, false, rr.ResponseHeaders);
this.Nodes.Add(new DocumentNode(this.client, rr.Resource, ResourceType.Attachment));
}
}
catch (Exception e)
{
Program.GetMain().SetResultInBrowser(null, e.ToString(), true);
}
}
}
/// <summary>
/// Starts or resume playing audio file
/// </summary>
public void startPlayingAudio(string options)
{
try
{
MediaOptions mediaOptions;
try
{
string[] optionsString = JSON.JsonHelper.Deserialize<string[]>(options);
mediaOptions = new MediaOptions();
mediaOptions.Id = optionsString[0];
mediaOptions.Src = optionsString[1];
if (optionsString.Length > 2 && optionsString[2] != null)
{
mediaOptions.Milliseconds = int.Parse(optionsString[2]);
}
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
return;
}
AudioPlayer audio;
if (!Media.players.ContainsKey(mediaOptions.Id))
{
audio = new AudioPlayer(this, mediaOptions.Id);
Media.players.Add(mediaOptions.Id, audio);
}
else
{
//Debug.WriteLine("INFO: startPlayingAudio FOUND mediaPlayer for " + mediaOptions.Id);
audio = Media.players[mediaOptions.Id];
}
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
try
{
audio.startPlaying(mediaOptions.Src);
DispatchCommandResult(new PluginResult(PluginResult.Status.OK));
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message));
}
});
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message));
}
}
/// <summary>
/// Seeks to a location
/// </summary>
public void seekToAudio(string options)
{
try
{
MediaOptions mediaOptions;
try
{
string[] optionsString = JSON.JsonHelper.Deserialize<string[]>(options);
mediaOptions = new MediaOptions();
mediaOptions.Id = optionsString[0];
if (optionsString.Length > 1 && optionsString[1] != null)
{
mediaOptions.Milliseconds = int.Parse(optionsString[1]);
}
}
catch (Exception)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
return;
}
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
try
{
if (Media.players.ContainsKey(mediaOptions.Id))
{
AudioPlayer audio = Media.players[mediaOptions.Id];
audio.seekToPlaying(mediaOptions.Milliseconds);
}
else
{
Debug.WriteLine("ERROR: seekToAudio could not find mediaPlayer for " + mediaOptions.Id);
}
DispatchCommandResult(new PluginResult(PluginResult.Status.OK));
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message));
}
});
}
catch (Exception e)
{
DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, e.Message));
}
}
async void myMenuItemAttachmentFromFile_Click(object sender, EventArgs eventArg)
{
OpenFileDialog ofd = new OpenFileDialog();
DialogResult dr = ofd.ShowDialog();
if (dr == DialogResult.OK)
{
string filename = ofd.FileName;
//
// todo: present the dialog for Slug name and Content type
//
Program.GetMain().SetLoadingState();
try
{
using (FileStream stream = new FileStream(filename,
FileMode.Open, FileAccess.Read))
{
MediaOptions mediaOptions = new MediaOptions()
{
ContentType = "application/octet-stream",
Slug = Path.GetFileName(ofd.FileName)
};
ResourceResponse<Attachment> rr;
Document document = ((Document)this.Tag);
DocumentCollection collection = ((DocumentCollection)this.Parent.Tag);
RequestOptions requestOptions = Program.GetMain().GetRequestOptions();
if (collection.PartitionKey != null && collection.PartitionKey.Paths.Count > 0)
{
requestOptions.PartitionKey = new PartitionKey(DocumentAnalyzer.ExtractPartitionKeyValue(document, collection.PartitionKey));
}
using (PerfStatus.Start("CreateAttachment"))
{
rr = await this.client.CreateAttachmentAsync((this.Tag as Document).SelfLink + "/attachments",
stream, mediaOptions, requestOptions);
}
string json = rr.Resource.ToString();
Program.GetMain().SetResultInBrowser(json, null, false, rr.ResponseHeaders);
this.Nodes.Add(new ResourceNode(this.client, rr.Resource, ResourceType.Attachment));
}
}
catch (Exception e)
{
Program.GetMain().SetResultInBrowser(null, e.ToString(), true);
}
}
}
