public NowPlayingPageViewModel()
{
App.Current.Suspending += Current_Suspending;
App.Current.Resuming += Current_Resuming;
SongHistory = new ObservableCollection<ShoutcastSongHistoryItem>();
mediaElement = ((App)App.Current).MediaElement;
PlayCommand = CommandManager.CreateCommand(() =>
{
if (mediaElement != null)
if (mediaElement.CurrentState != MediaElementState.Playing)
{
mediaElement.Play();
MediaControl.IsPlaying = true;
}
});
PauseCommand = CommandManager.CreateCommand(() =>
{
if (mediaElement != null)
if (mediaElement.CurrentState != MediaElementState.Paused)
{
mediaElement.Pause();
MediaControl.IsPlaying = false;
}
});
}
static public async Task StartTextToSpeech(string text)
{
if (!string.IsNullOrEmpty(text))
{
try
{
if (_speech != null)
{
StopTextToSpeech();
}
var voice = GetSpeechVoice();
if (voice != null)
{
_speech = new SpeechSynthesizer();
_speech.Voice = voice;
SpeechSynthesisStream speechStream = await _speech.SynthesizeTextToStreamAsync(Utility.DecodeHtml(text));
_soundPlayer = new MediaElement();
_soundPlayer.SetSource(speechStream, speechStream.ContentType);
_soundPlayer.Play();
}
}
catch (Exception ex)
{
AppLogs.WriteError("SpeechServices", ex);
}
}
}
public UWPVideoViewer(VideoPlayer view)
{
View = view;
view.Buffered.HandleOn(Thread.UI, BufferVideo);
View.PathChanged.HandleOn(Thread.UI, LoadVideo);
View.Started.HandleOn(Thread.UI, () => Result.Play());
View.Paused.HandleOn(Thread.UI, () => Result.Pause());
View.Resumed.HandleOn(Thread.UI, () => Result.Play());
View.Stopped.HandleOn(Thread.UI, () => Result.Stop());
View.SoughtBeginning.HandleOn(Thread.UI, () => Result.Position = 0.Milliseconds());
view.Muted.HandleOn(Thread.UI, () => Result.IsMuted = view.IsMuted);
Result = new controls.MediaElement {
Stretch = media.Stretch.UniformToFill
};
Result.MediaEnded += (e, args) => View.FinishedPlaying.RaiseOn(Thread.UI);
}
private async void SongsList_Tapped(object sender, TappedRoutedEventArgs e)
{
MediaElement PlayMusic = new MediaElement();
var _list = SongsList as ListView;
var _song = (StorageFile)_list.SelectedItem;
var stream = await _song.OpenAsync(FileAccessMode.Read);
PlayMusic.SetSource(stream, _song.ContentType);
PlayMusic.Play();
}
public async void Speak(string text)
{
var mediaElement = new Windows.UI.Xaml.Controls.MediaElement();
var synth = new Windows.Media.SpeechSynthesis.SpeechSynthesizer();
var stream = await synth.SynthesizeTextToStreamAsync(text);
mediaElement.SetSource(stream, stream.ContentType);
mediaElement.Play();
}
public async void Speak(string text)
{
var mediaElement = new MediaElement();
var synth = new SpeechSynthesizer();
var stream = await synth.SynthesizeTextToStreamAsync(text);
mediaElement.SetSource(stream, stream.ContentType);
mediaElement.Play();
}
private async void Fortune_Text_Click(object sender, TappedRoutedEventArgs e)
{
MediaElement media = new MediaElement();
string text = textBlockFortune.Text;
SpeechSynthesizer synthesizer = new SpeechSynthesizer();
SpeechSynthesisStream stream = await synthesizer.SynthesizeTextToStreamAsync(text + ", God bless America");
media.SetSource(stream, stream.ContentType);
media.IsLooping = true;
media.Play();
}
private void PlaySound(MediaElement SoundElement)
{
try
{
SoundElement.Play();
}
catch
{
System.Diagnostics.Debug.WriteLine("Problem playing sound: " + SoundElement.ToString());
}
}
public async Task PlayAsync(Stream speechStream, string contentFormat)
{
if (speechStream == null) throw new ArgumentNullException(nameof(speechStream));
if (contentFormat == null) throw new ArgumentNullException(nameof(speechStream));
var media = new MediaElement();
media.SetSource(speechStream.AsRandomAccessStream(), contentFormat);
media.Play();
await Task.CompletedTask;
}
public async void Speak(string text)
{
SpeechSynthesizer synthesizer = new SpeechSynthesizer();
SpeechSynthesisStream stream = await synthesizer.SynthesizeTextToStreamAsync(text);
MediaElement media = new MediaElement();
media.AutoPlay = true;
media.SetSource(stream, stream.ContentType);
media.Play();
}
public async Task<bool> Play(string fileName)
{
var var_assets = await Package.Current.InstalledLocation.GetFolderAsync("Music");
var var_file = await var_assets.GetFileAsync(fileName);
var var_stream = await var_file.OpenAsync(FileAccessMode.Read);
MediaElement m = new MediaElement();
m.SetSource(var_stream, var_file.ContentType);
m.Play();
return true;
}
public async void Speak(string text)
{
MediaElement mediaElement = new MediaElement();
var synth = new Windows.Media.SpeechSynthesis.SpeechSynthesizer();
SpeechSynthesisStream stream = await synth.SynthesizeTextToStreamAsync("Hello World");
mediaElement.SetSource(stream, stream.ContentType);
mediaElement.Play();
await synth.SynthesizeTextToStreamAsync(text);
}
public async Task Play( string fileName)
{
var packageLocation = Windows.ApplicationModel.Package.Current.InstalledLocation;
var assetsFolder = await packageLocation.GetFolderAsync("assets");
var soundsFolder = await assetsFolder.GetFolderAsync("sounds");
StorageFile myAudio = await soundsFolder.GetFileAsync(fileName);
_mediaElement = new MediaElement();
var stream = await myAudio.OpenAsync(FileAccessMode.Read);
_mediaElement.SetSource(stream, myAudio.ContentType);
_mediaElement.Play();
}
public async Task Play(string fileName)
{
var packageLocation = Windows.ApplicationModel.Package.Current.InstalledLocation;
var assetsFolder = await packageLocation.GetFolderAsync("Assets");
var myAudio = await assetsFolder.GetFileAsync(fileName);
if (myAudio != null)
{
var stream = await myAudio.OpenAsync(Windows.Storage.FileAccessMode.Read);
MediaElement snd = new MediaElement();
snd.SetSource(stream, myAudio.ContentType);
snd.Play();
}
}
private async Task LoadMediaAsync()
{
try
{
StorageFile music_file = await StorageFile.GetFileFromApplicationUriAsync(new Uri("ms-appx:///data/Shopen.mp3"));
var m_stream = await music_file.OpenReadAsync();
music.SetSource(m_stream, "");
music.Play();
isPlaying = true;
}
catch (Exception ex) { Debug.WriteLine(ex.Message); isPlaying = false; }
}
public void Play()
{
Task task = Task.Run(async () => {
StorageFolder location = Windows.ApplicationModel.Package.Current.InstalledLocation;
StorageFolder folder = await location.GetFolderAsync("CountDown");
StorageFolder subfolder = await folder.GetFolderAsync("Assets");
StorageFile file = await subfolder.GetFileAsync("Ding.wav");
Uri path = new Uri(file.Path, UriKind.Absolute);
MediaElement mediaElement = new MediaElement()
{
AutoPlay = false,
Source = path,
};
mediaElement.Play();
});
}
// http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj207057(v=vs.105).aspx
public async void Speak(string text)
{
SpeechSynthesizer synth = new SpeechSynthesizer();
try
{
var stream = await synth.SynthesizeTextToStreamAsync(text);
var mediaElement = new MediaElement();
mediaElement.SetSource(stream, stream.ContentType);
mediaElement.Play();
}
catch (Exception pe) {
Debug.WriteLine("couldn't play voice " + pe.Message);
}
}
// SpeechRecognitionEngine sRecognize = new SpeechRecognitionEngine();
private async void SpeakButton_Click(object sender, RoutedEventArgs e)
{
// The media object for controlling and playing audio.
MediaElement mediaElement = new MediaElement();
// The object for controlling the speech-synthesis engine (voice).
SpeechSynthesizer synth = new Windows.Media.SpeechSynthesis.SpeechSynthesizer();
// Generate the audio stream from plain text.
SpeechSynthesisStream stream = await synth.SynthesizeTextToStreamAsync(txtText.Text);
// Send the stream to the media object.
mediaElement.SetSource(stream, stream.ContentType);
mediaElement.Play();
}
/// <summary>
/// Synthetize a text into a speech and pronounces it.
/// </summary>
/// <param name="message">The message to be pronounced.</param>
public async Task TextToSpeech(string message)
{
try
{
if (!string.IsNullOrEmpty(message))
{
// Speak a string.
var result = await Speech.SynthesizeTextToStreamAsync(message);
_mediaElement = new MediaElement();
_mediaElement.SetSource(result, result.ContentType);
_mediaElement.Play();
}
}
catch (Exception ex)
{
Debug.WriteLine("SpeechServices", ex);
}
}
public TrackDetails()
{
selectedTrack = StartPage.SelectedTrack;
InitializeComponent();
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility =
AppViewBackButtonVisibility.Visible;
_startPage = Window.Current.Content as StartPage;
if (_startPage == null) return;
_streamPlayer = _startPage.MediaElement;
if (selectedTrack == null || _streamPlayer == null) return;
if (!selectedTrack.id.Equals(StartPage.CurrentTrack.id))
{
StartPage.CurrentTrack = selectedTrack.DeepcopyTrack();
_streamPlayer.Source = new Uri(selectedTrack.stream_url);
if (!_loaded)
{
CreateTimer();
_loaded = true;
}
else
{
StartPage.AudioTimer?.Stop();
CreateTimer();
}
_streamPlayer.Play();
_startPage?.SetPlayButton(_play);
TrackButtonPlayImage.Source = StartPage.ImageFromRelativePath(this, "Assets/pause27.png");
}
else
{
StartPage.AudioTimer?.Stop();
CreateTimer();
}
_startPage.TrackInfo.Text = selectedTrack.title;
BorderBrushDetails.ImageSource = new BitmapImage(new Uri(selectedTrack.background_url));
TrackDetailsMain.DataContext = selectedTrack;
ArtworkImage.Source = new BitmapImage(new Uri(selectedTrack.artwork_url));
ArtistImage.Source = new BitmapImage(new Uri(selectedTrack.user.avatar_url));
BitmapTransform(selectedTrack.waveform_url);
_totalTime = selectedTrack.duration;
AudioSlider.Maximum = _totalTime;
AudioSlider.DataContext = _streamPlayer.Source;
FollowArtist.Text = (selectedTrack.user.following ? "follow" : "unfollow");
}
private static async void _Speak(string text)
{
MediaElement mediaElement = new MediaElement();
SpeechSynthesizer synth = new SpeechSynthesizer();
foreach (VoiceInformation voice in SpeechSynthesizer.AllVoices)
{
Debug.WriteLine(voice.DisplayName + ", " + voice.Description);
}
// Initialize a new instance of the SpeechSynthesizer.
SpeechSynthesisStream stream = await synth.SynthesizeTextToStreamAsync(text);
// Send the stream to the media object.
mediaElement.SetSource(stream, stream.ContentType);
mediaElement.Play();
mediaElement.Stop();
synth.Dispose();
}
private async void talkItButtonTap(object sender, RoutedEventArgs e)
{
SpeechSynthesizer synth = new SpeechSynthesizer();
string message = textBox.Text;
if (message != null)
{
var stream = await synth.SynthesizeTextToStreamAsync(message);
var media = new MediaElement();
media.SetSource(stream, stream.ContentType);
media.Play();
}
else
{
message = "Text box is empty";
var stream = await synth.SynthesizeTextToStreamAsync(message);
var media = new MediaElement();
media.SetSource(stream, stream.ContentType);
media.Play();
}
}
public async void PlayLaserSound()
{
var package = Windows.ApplicationModel.Package.Current;
var installedLocation = package.InstalledLocation;
var storageFile = await installedLocation.GetFileAsync("Assets\\Samples\\Kick 5.wav");
if (storageFile != null)
{
var stream = await storageFile.OpenAsync(Windows.Storage.FileAccessMode.Read);
MediaElement snd = new MediaElement();
snd.SetSource(stream, storageFile.ContentType);
snd.Play();
}
var storageFile2 = await installedLocation.GetFileAsync("Assets\\Samples\\Snare 5.wav");
if (storageFile2 != null)
{
var stream = await storageFile2.OpenAsync(Windows.Storage.FileAccessMode.Read);
MediaElement snd = new MediaElement();
snd.SetSource(stream, storageFile2.ContentType);
snd.Play();
}
}
private async void TakeVideo()
{
ShowPicture = false;
ShowVideo = true;
var cameraCaptureUI = new CameraCaptureUI();
cameraCaptureUI.VideoSettings.Format = CameraCaptureUIVideoFormat.Mp4;
var video = await cameraCaptureUI.CaptureFileAsync(CameraCaptureUIMode.Video);
if ( video != null)
{
_videoStream = await video.OpenAsync(FileAccessMode.Read);
CapturedMedia = new MediaElement {AutoPlay = true};
CapturedMedia.Loaded += (sender, args) =>
{
CapturedMedia.SetSource(_videoStream, "video/mp4");
CapturedMedia.Play();
};
}
}
public async void HandleSpeakEvent(MediaElement mediaElement)
{
string currentLine = lineSection.line + lineSection.lineComplete;
if (currentLine == "")
return;
SpeechSynthesisStream stream = await synth.SynthesizeTextToStreamAsync(currentLine);
// if the SSML stream is not in the correct format throw an error message to the user
if (stream == null)
{
MessageDialog dialog = new MessageDialog("unable to synthesize text");
await dialog.ShowAsync();
return;
}
// start this audio stream playing
mediaElement.AutoPlay = true;
mediaElement.SetSource(stream, stream.ContentType);
mediaElement.Play();
foreach (string word in currentLine.Split(' ')) loggedInUser.UpdateVocbulary(word);
logSection.AddLineToLog(currentLine);
lineSection.EnterLine();
}
private async void readAge(string age, string gender)
{
// The media object for controlling and playing audio.
mediaElement = new MediaElement();
// The object for controlling the speech synthesis engine (voice).
var synth = new Windows.Media.SpeechSynthesis.SpeechSynthesizer();
string adjetivo, faixaEtaria;
if (gender == "male")
{
adjetivo = "sir";
}
else
{
adjetivo = "miss";
}
if (Int16.Parse(age) < 25)
{
faixaEtaria = "a young person";
}
else if (Int16.Parse(age) > 50)
{
faixaEtaria = "a growth " + gender;
}
else
{
faixaEtaria = "";
}
// Generate the audio stream from plain text.
SpeechSynthesisStream stream;
if (isSmiling && Int16.Parse(age) < 25)
{
stream = await synth.SynthesizeTextToStreamAsync("Hello " + adjetivo + "! Today you're looking " + faixaEtaria + " with " + age + " years old. Now I understand your smile.");
}
else if (!isSmiling && Int16.Parse(age) > 25)
{
stream = await synth.SynthesizeTextToStreamAsync("Hello " + adjetivo + "! Before I tell you your age, let me tell to you to try to smile to the photo next time. Maybe you can look younger. Today you're looking " + faixaEtaria + " with " + age + " years old.");
}
else if (!isSmiling)
{
stream = await synth.SynthesizeTextToStreamAsync("Hello " + adjetivo + "! Really? No smiles? OK. Today you're looking " + faixaEtaria + " with " + age + " years old.");
}
else
{
stream = await synth.SynthesizeTextToStreamAsync("Hello " + adjetivo + "! Today you're looking " + faixaEtaria + " with " + age + " years old. Before I forget: beautiful smile!");
}
// Send the stream to the media object.
mediaElement.SetSource(stream, stream.ContentType);
mediaElement.Play();
}
private async void ReadVoiceName(string name)
{
// The media object for controlling and playing audio.
mediaElement = new MediaElement();
// The object for controlling the speech synthesis engine (voice).
var synth = new Windows.Media.SpeechSynthesis.SpeechSynthesizer();
// Generate the audio stream from plain text.
SpeechSynthesisStream stream;
if (name == "Hara")
{
stream = await synth.SynthesizeTextToStreamAsync("Hello " + name + "! You have 18 years old plus " + (Int16.Parse(age) - 18).ToString() + " years of experience. But, let me check something for you.");
}
else
{
stream = await synth.SynthesizeTextToStreamAsync("Hello " + name + "! Let me check some products for you.");
}
// Send the stream to the media object.
mediaElement.SetSource(stream, stream.ContentType);
mediaElement.Play();
}
private async void ReadVoice(Error name)
{
// The media object for controlling and playing audio.
mediaElement = new MediaElement();
// The object for controlling the speech synthesis engine (voice).
var synth = new Windows.Media.SpeechSynthesis.SpeechSynthesizer();
// Generate the audio stream from plain text.
SpeechSynthesisStream stream;
switch (name)
{
case Error.Not_Recognized:
stream = await synth.SynthesizeTextToStreamAsync("Oops! Someone was do not recognized. Please, show me someone that I met before!");
break;
case Error.No_Face:
stream = await synth.SynthesizeTextToStreamAsync("I can't find a face. Do you really show me someone? Please, try again.");
break;
case Error.Not_Found:
stream = await synth.SynthesizeTextToStreamAsync("I can't find another product for you.");
break;
case Error.Expensive:
stream = await synth.SynthesizeTextToStreamAsync("You need to order your boss to raise your paycheck. Let me check another product for you, for now.");
break;
default:
stream = await synth.SynthesizeTextToStreamAsync("Hello " + name + "! Let me check some products for you.");
break;
}
// Send the stream to the media object.
mediaElement.SetSource(stream, stream.ContentType);
mediaElement.Play();
}
/// <summary>
/// Downloads the manifest from the given source, parses the manifest
/// and sets the source on the media element
/// </summary>
/// <param name="source">The URL of the source MPD</param>
/// <param name="mediaElement">The MediaElement to start playback</param>
/// <returns></returns>
public async Task Initialize(Uri source, MediaElement mediaElement)
{
//1) Download manifest
var sourceUrlText = source.AbsoluteUri;
try
{
var manifest = new Manifest(sourceUrlText);
var document = await manifest.LoadManifestAsync(sourceUrlText);
//2) Parse manifest
DashManifestParser mpdParser = new DashManifestParser(document, ref manifest);
if (mpdParser.Parse())
{
if (!manifest.IsSupportedProfile)
{
#if DEBUG
Logger.Log("The profiles attribute does not contain the \"urn:mpeg:dash:profile:isoff-live:2011\" profile, so it may not work as expected.");
#endif
}
if (manifest.IsLive)
{
//3) Play using MSE if it is live
MseStreamSource mseSource = new MseStreamSource();
player = new Player(mediaElement, mseSource, manifest);
if (haveSetLiveOffset && manifest.IsLive)
{
player.HasLiveOffsetValue = true;
player.LiveOffset = liveOffset;
}
player.Initialize();
}
else
{
// Otherwise, use our Adaptive Media Source for on demand content
var result = await AdaptiveMediaSource.CreateFromUriAsync(source);
if (result.Status != AdaptiveMediaSourceCreationStatus.Success)
{
throw new Exception("Unable to create media source because: " + result.Status);
}
var adaptiveSource = result.MediaSource;
mediaElement.SetMediaStreamSource(adaptiveSource);
mediaElement.Play();
}
}
else
{
#if DEBUG
Logger.Log("The Parser failed to parse this mpd");
#endif
return;
}
}
catch (Exception e)
{
#if DEBUG
Logger.Log("Exception when initializing player: " + e.Message + " " + Logger.Display(e));
#endif
}
}
private void InitPirsensorPin()
{
MediaElement mediaElement = new MediaElement();
SpeechSynthesizer speech = new SpeechSynthesizer();
if (gpio == null)
return;
pirPin = gpio.OpenPin(5);
if (pirPin.IsDriveModeSupported(GpioPinDriveMode.InputPullDown))
pirPin.SetDriveMode(GpioPinDriveMode.InputPullDown);
else
pirPin.SetDriveMode(GpioPinDriveMode.Input);
pirPin.SetDriveMode(GpioPinDriveMode.Input);
pirPin.ValueChanged += (GpioPin p, GpioPinValueChangedEventArgs args) =>
{
if (args.Edge == GpioPinEdge.RisingEdge)
{
var task = Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async () => {
IoTHelper.SendReading(DateTime.Now);
var msg = messages.OrderBy(x => Guid.NewGuid()).Take(1).First();
PirStatus.Text = msg;
SpeechSynthesisStream stream = await speech.SynthesizeTextToStreamAsync(msg);
mediaElement.SetSource(stream, stream.ContentType);
mediaElement.Play();
});
}
};
}
private async void PlaySound(string filePath)
{
var package = Windows.ApplicationModel.Package.Current;
var installedLocation = package.InstalledLocation;
var storageFile = await installedLocation.GetFileAsync(filePath);
if (storageFile != null)
{
var stream = await storageFile.OpenAsync(Windows.Storage.FileAccessMode.Read);
_sound = new MediaElement();
_sound.SetSource(stream, storageFile.ContentType);
_sound.Play();
}
}
private async void PlayMusic()
{
MediaElement PlayMusic = new MediaElement();
PlayMusic.AudioCategory = Windows.UI.Xaml.Media.AudioCategory.Media;
StorageFolder Folder = Windows.ApplicationModel.Package.Current.InstalledLocation;
Folder = await Folder.GetFolderAsync("Sounds");
StorageFile sf = await Folder.GetFileAsync("modem.wav");
PlayMusic.SetSource(await sf.OpenAsync(FileAccessMode.Read), sf.ContentType);
PlayMusic.Play();
}
/// <summary>
/// Called when the flip view consent should shown.
/// </summary>
/// <param name="url"></param>
public async void OnPrepareContent(Post post)
{
m_shouldBePlaying = false;
m_loadingHidden = false;
// Show loading
m_host.ShowLoading();
// Try to get the imgur url
string gifUrl = GetImgurUrl(post.Url);
// If that failed try to get a url from GfyCat
if(gifUrl.Equals(String.Empty))
{
// We have to get it from gyfcat
gifUrl = await GetGfyCatGifUrl(GetGfyCatApiUrl(post.Url));
}
// If we didn't get anything something went wrong.
if(gifUrl.Equals(String.Empty))
{
m_host.ShowError();
return;
}
// Since some of this can be costly, delay the work load until we aren't animating.
await Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
// Make sure we aren't destroyed.
if(m_isDestoryed)
{
return;
}
// Create the media element
m_gifVideo = new MediaElement();
m_gifVideo.HorizontalAlignment = HorizontalAlignment.Stretch;
m_gifVideo.Tapped += OnVideoTapped;
m_gifVideo.CurrentStateChanged += OnVideoCurrentStateChanged;
m_gifVideo.Source = new Uri(gifUrl, UriKind.Absolute);
m_gifVideo.Play();
m_gifVideo.IsLooping = true;
ui_contentRoot.Children.Add(m_gifVideo);
});
}
