private static void PlatformPlaySong(Song song)
{
// Cleanup the last song first.
if (State != MediaState.Stopped)
{
_session.Stop();
_session.ClearTopologies();
_session.Close();
_volumeController.Dispose();
_clock.Dispose();
}
// Set the new song.
_session.SetTopology(SessionSetTopologyFlags.Immediate, song.Topology);
_volumeController = CppObject.FromPointer <SimpleAudioVolume>(VideoPlayer.GetVolumeObj(_session));
_volumeController.Mute = _isMuted;
_volumeController.MasterVolume = _volume;
// Get the clock.
_clock = _session.Clock.QueryInterface <PresentationClock>();
//create the callback if it hasn't been created yet
if (_callback == null)
{
_callback = new Callback();
_session.BeginGetEvent(_callback, null);
}
// Start playing.
var varStart = new Variant();
_session.Start(null, varStart);
}
private static void PlaySong(Song song)
{
#if WINDOWS_MEDIA_ENGINE
_mediaEngineEx.Source = song.FilePath;
_mediaEngineEx.Load();
_mediaEngineEx.Play();
#elif WINDOWS_MEDIA_SESSION
// Cleanup the last song first.
if (State != MediaState.Stopped)
{
_session.Stop();
_volumeController.Dispose();
_clock.Dispose();
}
// Set the new song.
_session.SetTopology(0, song.GetTopology());
// Get the volume interface.
IntPtr volumeObj;
try
{
MediaFactory.GetService(_session, MRPolicyVolumeService, SimpleAudioVolumeGuid, out volumeObj);
}
catch (Exception e)
{
MediaFactory.GetService(_session, MRPolicyVolumeService, SimpleAudioVolumeGuid, out volumeObj);
}
_volumeController = CppObject.FromPointer <SimpleAudioVolume>(volumeObj);
_volumeController.Mute = _isMuted;
_volumeController.MasterVolume = _volume;
// Get the clock.
_clock = _session.Clock.QueryInterface <PresentationClock>();
// Start playing.
var varStart = new Variant();
_session.Start(null, varStart);
#elif WINDOWS_PHONE
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
_mediaElement.Source = new Uri(song.FilePath, UriKind.Relative);
_mediaElement.Play();
// Ensure only one subscribe
_mediaElement.MediaEnded -= OnSongFinishedPlaying;
_mediaElement.MediaEnded += OnSongFinishedPlaying;
});
#else
song.SetEventHandler(OnSongFinishedPlaying);
song.Volume = _isMuted ? 0.0f : _volume;
song.Play();
#endif
State = MediaState.Playing;
}
public void Close()
{
Stop();
try {
_audioVolume?.Dispose();
_videoControl?.Dispose();
_mediaSession?.Close();
} catch (SharpDXException) { }
_audioVolume = null;
_videoControl = null;
}
private static void PlaySong(Song song)
{
#if WINDOWS_MEDIA_ENGINE
_mediaEngineEx.Source = song.FilePath;
_mediaEngineEx.Load();
_mediaEngineEx.Play();
#elif WINDOWS_MEDIA_SESSION
// Cleanup the last song first.
if (State != MediaState.Stopped)
{
_session.Stop();
_volumeController.Dispose();
_clock.Dispose();
}
// Set the new song.
_session.SetTopology(0, song.GetTopology());
// Get the volume interface.
IntPtr volumeObj;
MediaFactory.GetService(_session, MRPolicyVolumeService, SimpleAudioVolumeGuid, out volumeObj);
_volumeController = CppObject.FromPointer <SimpleAudioVolume>(volumeObj);
_volumeController.Mute = _isMuted;
_volumeController.MasterVolume = _volume;
// Get the clock.
_clock = _session.Clock.QueryInterface <PresentationClock>();
// Start playing.
var varStart = new Variant();
_session.Start(null, varStart);
#else
song.SetEventHandler(OnSongFinishedPlaying);
song.Volume = _isMuted ? 0.0f : _volume;
song.Play();
#endif
State = MediaState.Playing;
}
private void PlatformPlay()
{
// Cleanup the last song first.
if (State != MediaState.Stopped)
{
_session.Stop();
_volumeController.Dispose();
_clock.Dispose();
}
// Set the new song.
_session.SetTopology(0, _currentVideo.Topology);
// Get the volume interface.
IntPtr volumeObj;
try
{
MediaFactory.GetService(_session, MRPolicyVolumeService, SimpleAudioVolumeGuid, out volumeObj);
}
catch
{
MediaFactory.GetService(_session, MRPolicyVolumeService, SimpleAudioVolumeGuid, out volumeObj);
}
_volumeController = CppObject.FromPointer <SimpleAudioVolume>(volumeObj);
_volumeController.Mute = IsMuted;
_volumeController.MasterVolume = _volume;
// Get the clock.
_clock = _session.Clock.QueryInterface <PresentationClock>();
//create the callback if it hasn't been created yet
if (_callback == null)
{
_callback = new Callback();
_session.BeginGetEvent(_callback, null);
}
// Start playing.
var varStart = new Variant();
_session.Start(null, varStart);
}
private void CleanupResources()
{
if (_createdResampler && _source is DmoResampler)
{
((DmoResampler)_source).DisposeResamplerOnly();
_source = null;
}
if (_renderClient != null)
{
_renderClient.Dispose();
_renderClient = null;
}
if (_audioClient != null)
{
try
{
_audioClient.Reset();
}
catch (CoreAudioAPIException ex)
{
if (ex.ErrorCode != unchecked ((int)0x88890001)) //AUDCLNT_E_NOT_INITIALIZED
{
throw;
}
}
_audioClient.Dispose();
_audioClient = null;
}
if (_simpleAudioVolume != null)
{
_simpleAudioVolume.Dispose();
_simpleAudioVolume = null;
}
if (_eventWaitHandle != null)
{
_eventWaitHandle.Close();
_eventWaitHandle = null;
}
_isInitialized = false;
}
public void Slider()
{
try
{
using (var enumerator = new CSCore.CoreAudioAPI.MMDeviceEnumerator())
{
// update volume for first start dynamic icon
//volume = (float)(Math.Floor((potVal / 3 * 2.395)) / 100);
while (true)
{
if (contVal != oldContVal)
{
// update value
oldContVal = contVal;
if (appEnd != null)
{
appEnd.Dispose();
}
appEnd = getProcessAudioEndpoint(enumerator);
// notify editing volume on another app
if (settings.notifyApp)
{
nanoSliderTray.appVolume(getApp());
}
}
if (potVal != oldPotVal && (potVal > oldPotVal + 1 || potVal < oldPotVal - 1)) // prevents ghost slides
{
oldPotVal = potVal;
volume = (float)(Math.Floor((potVal / 3 * 2.395)) / 100);
nanoSliderTray.DynamicIcon(volume);
if (contVal == defaultOutputSink)
{
ChangeOutputVolume(volume, enumerator);
}
else if (contVal == defaultInputSink)
{
ChangeInputVolume(volume, enumerator);
}
else
{
ChangeAppVolume(volume);
}
}
if (nanoID == -1)
{
// if nano undetected poll slower
NanoFind();
Thread.Sleep(1000);
}
else
{
NanoFind();
Thread.Sleep(100);
}
}
}
}
catch (Exception k)
{
Console.WriteLine(k);
}
}
