private void Stop_button_Click(object sender, EventArgs e)
{
try
{
coverArt.ImageLocation = Environment.CurrentDirectory + "\\AudioWizard.png";
playBox.Items.Clear();
if (IsRecording == false)
{
currentTime_label.Text = "00:00:00";
outputDevice.Dispose();
foundationReader.Dispose();
foundationReader = null;
GC.Collect();
Play_button.Text = "►";
}
else
{
capture.StopRecording();
capture.RecordingStopped += (s, o) =>
{
writer.Dispose();
writer = null;
capture.Dispose();
};
IsRecording = false;
SFD.Filter = "WAV|*wav";
if (SFD.ShowDialog() == DialogResult.OK)
{
File.Move(Environment.CurrentDirectory + "\\recording.wav", SFD.FileName + ".wav");
}
}
}
catch { }
}
/// <summary>
/// Load a song
/// </summary>
/// <param name="path">the absolute path</param>
private void Load(string path)
{
try
{
DisposeWaveOut(true);
_playStream?.Dispose();
_playStream = new MediaFoundationReader(path);
if (_playStream == null)
{
return;
}
_waveOutDevice.Init(_playStream);
_currentSong.Duration = Convert.ToInt64(_playStream.TotalTime.TotalSeconds);
SongChanged?.Invoke(_currentSong);
TogglePlay();
}
catch (Exception e)
{
Logger.LogError(e, "MusicPlayer: Could not load song " + path);
_playStream = null;
if (!_isReceiveMode)
{
Next();
}
}
}
public void Dispose()
{
reader.Dispose();
output.Dispose();
speed.Dispose();
//fft.Dispose();
}
private void musicListPanelsButton_Click(object sender, EventArgs e)
{
audioPath = fileNames[Convert.ToInt32((sender as System.Windows.Forms.Button).Name)];
if (fileReader == null)
{
fileReader = new MediaFoundationReader(audioPath);
}
else
{
fileReader.Close();
fileReader.Dispose();
fileReader = new MediaFoundationReader(audioPath);
}
if (outputDevice == null)
{
outputDevice = new WaveOutEvent();
}
else
{
outputDevice.Stop();
}
musicTrackBar.Value = 0;
musicIsPlaying = false;
playButton.Text = "";
timerOfPlayback.Enabled = false;
outputDevice.Init(fileReader);
musicTrackBar.Maximum = fileReader.TotalTime.Minutes * 60 + fileReader.TotalTime.Seconds;
maximumDuration.Text = fileReader.TotalTime.Minutes.ToString("00") + ":" + fileReader.TotalTime.Seconds.ToString("00");
playButton_Click(null, null);
}
private void resetWaveOut()
{
if (m_mf != null)
{
m_mf.Dispose();
}
m_mf = new MediaFoundationReader(getRadioInfos().url);
if (m_wo != null)
{
m_wo.Dispose();
}
m_wo = new WaveOutEvent();
m_wo.Init(m_mf);
m_wo.Volume = m_volume;
}
public void Stop()
{
if (waveOut != null)
{
waveOut.Stop();
waveOut.Dispose();
waveOut = null;
}
if (baStream != null)
{
baStream.Dispose();
baStream = null;
}
if (wavStream != null)
{
wavStream.Dispose();
wavStream = null;
}
if (mf != null)
{
mf.Close();
mf.Dispose();
mf = null;
}
}
private void OnPlaybackStopped(object sender, StoppedEventArgs e)
{
if (closing)
{
wvOut.Dispose(); audioFile.Dispose();
}
}
private void ClearPlayer()
{
_waveOutDevice.Stop();
_mp3Reader.Dispose();
_mp3Reader = null;
_waveOutDevice.Dispose();
_waveOutDevice = null;
}
private void CloseInStream()
{
if (reader != null)
{
reader.Dispose();
reader = null;
}
}
public static void Stop()
{
PlayerNotification.Stop();
player?.Stop();
reader?.Dispose();
player?.Dispose();
ViewModelManager.MainWindowViewModel.SetStopState();
}
public void Dispose()
{
tokenSource?.Cancel();
tokenSource?.Dispose();
tokenSource = null;
waveOut?.Dispose();
media?.Dispose();
}
public void Dispose()
{
dis = true;
task?.Wait();
wout.Dispose();
wout = null;
reader.Dispose();
reader = null;
}
public void Stop()
{
trackStatus = TrackStatus.Off;
SampleRate = 0;
synchronizationReader = null; // do not dispose
trackReader.Dispose();
trackReader = null;
samplesReal = samplesImaginary = null;
ClearSpectrumColumns();
}
//If the DirectSound output is running/paused,
//stop, set the player to not playing, change the title text,
//and clear the current playtime.
private void stopButton(object sender, EventArgs e)
{
if (dsOut.PlaybackState != PlaybackState.Stopped)
{
dsOut.Stop();
isPlaying = false;
mfr.Dispose();
this.Text = "pygmp3";
label1.Text = "";
}
}
private void OnPlaybackStopped(object sender, StoppedEventArgs e)
{
if (e.Exception != null)
{
//_logger.Exception ("播放出现错误！",e.Exception);
}
outputDevice?.Dispose();
outputDevice = null;
mfr?.Dispose();
mfr = null;
}
/// <summary>
/// NIE KURWA JEGO MAĆ RUSZAĆ TEGO. CHUJ WIE JAK TO DZIAŁA, ALE ,,U MNIE DZIAŁO"
/// </summary>
/// <param name="Url"></param>
/// <param name="sender"></param>
public static void Play(string Url, object sender)
{
bool PlayingRadio = false;
if (woe != null)
{
woe.Dispose();
}
using (var mf = new MediaFoundationReader(Url))
using (var wo = new WaveOutEvent())
{
mediaFoundationReader = mf;
wo.Init(mf);
if (Url.StartsWith("http"))
{
TrackLength = 0;
PlayingRadio = true;
UI.UiManager.HideTrackPositionSlider();
}
else
{
UI.UiManager.ShowTrackPositionSlider();
TrackLength = mf.TotalTime.TotalSeconds;
}
if (Source.Global.RadioInitiated == false)
{
wo.Volume = 1.0f;
Source.Global.RadioInitiated = true;
}
woe = wo;
woe.Play();
while (Source.Global.PlayerTaskPaused == false && wo.PlaybackState == PlaybackState.Playing)
{
if (!PlayingRadio)
{
Position = mf.CurrentTime.TotalSeconds;
MainWindow.Instance.Dispatcher.Invoke(() => MainWindow.Instance.trackPositionSlider.StartUpdating(Position, TrackLength));
if (wo.PlaybackState != PlaybackState.Playing)
{
Source.Global.PlayerTaskPaused = true;
}
}
System.Threading.Thread.Sleep(1000);
}
mf.Dispose();
wo.Dispose();
Source.Global.cancellationTokenSource.Cancel();
}
}
protected override void Dispose(bool disposing)
{
if (!_wma_disposed)
{
if (disposing)
{
m_reader.Dispose();
}
_wma_disposed = true;
base.Dispose(disposing);
}
}
public void UnloadEpisode()
{
if (player != null)
{
player.Dispose();
}
if (currentReader != null)
{
currentReader.Dispose();
}
player = null;
currentReader = null;
}
private void Output_PlaybackStopped(object sender, StoppedEventArgs e)
{
Dispatcher.BeginInvoke(new Action(() =>
{
Console.WriteLine("Finished");
mfr.Dispose();
mfr = null;
BeginB.IsEnabled = true;
fftProv.FftFinished -= FftProv_FftFinished;
Output.PlaybackStopped -= Output_PlaybackStopped;
}));
}
public void StopTrack()
{
if (ActiveTrack != null)
{
SpectrumVisualizer?.Stop();
waveOut.Dispose();
waveOut = null;
trackReader.Dispose();
trackReader = null;
ActiveTrack = null;
PlaybackState = PlaybackState.StoppedManually;
}
}
private static String GetDuration(string fileName)
{
try
{
MediaFoundationReader wf = new MediaFoundationReader(fileName);
String result = MusicPlayer.FormatTimeSpan(wf.TotalTime);
wf.Dispose();
return(result);
}
catch
{
return("UNKNOW");
}
}
public void Close()
{
InSample = null;
OutSample = null;
m_fileReader.Dispose();
m_fileReader = null;
m_bufferSize = 0;
m_blockLength = 0;
m_buffer = null;
m_bufferPos = 0;
IsOpen = false;
}
private void PlaySound()
{
var file = Path.Combine(BasicTeraData.Instance.ResourceDirectory, "sound/", BasicTeraData.Instance.WindowData.NotifySound);
if (!File.Exists(file))
{
file = BasicTeraData.Instance.WindowData.NotifySound;
if (!File.Exists(file))
{
return;
}
}
try
{
//Create Output Stream with Data from Audio File / Network Stream
var outputStream = new MediaFoundationReader(file);
//Create Volume Stream to control volume of output
//ex: volumeStream.Volume = 0.5f; Float between 0 & 1
var volumeStream = new WaveChannel32(outputStream);
volumeStream.Volume = BasicTeraData.Instance.WindowData.Volume;
//Create WaveOutEvent since it works in Background and UI Threads
var player = new WaveOutEvent();
//Init Player with Configured Volume Stream
player.Init(volumeStream);
player.Play();
var timer = new System.Threading.Timer((obj) =>
{
player.Stop();
player.Dispose();
volumeStream.Dispose();
outputStream.Dispose();
outputStream = null;
player = null;
volumeStream = null;
}, null, BasicTeraData.Instance.WindowData.SoundNotifyDuration, System.Threading.Timeout.Infinite);
}
catch (Exception e)
{
// Get stack trace for the exception with source file information
var st = new StackTrace(e, true);
// Get the top stack frame
var frame = st.GetFrame(0);
// Get the line number from the stack frame
var line = frame.GetFileLineNumber();
BasicTeraData.LogError("Sound ERROR test" + e.Message + Environment.NewLine + e.StackTrace + Environment.NewLine + e.InnerException + Environment.NewLine + e + Environment.NewLine + "filename:" + file + Environment.NewLine + "line:" + line, false, true);
}
}
private static void CloseWaveOut()
{
waveOutDevice?.Stop();
if (audioFileReader != null)
{
audioFileReader.Dispose();
audioFileReader = null;
}
if (waveOutDevice != null)
{
waveOutDevice.Dispose();
waveOutDevice = null;
}
}
/// <summary>
/// Disposes this class properly
/// </summary>
public void Dispose()
{
try
{
_disposing = true;
DisposeWaveOut();
if (_playstream != null)
{
_playstream.Dispose();
}
}
catch
{
// TODO: fix other thread exception
}
}
protected override void OnDispose()
{
if (sampling_timer_ != null)
{
sampling_timer_.Dispose();
}
if (reader_ != null)
{
reader_.Dispose();
}
if (resampler_ != null)
{
resampler_.Dispose();
}
}
private void StopSong()
{
if (outputDevice != null)
{
outputDevice.PlaybackStopped -= OutputDevice_PlaybackStopped; //don't fire the event if we're stopping ourselves.
outputDevice.Stop();
outputDevice.Dispose();
}
if (audioFile != null)
{
audioFile.CurrentTime = TimeSpan.FromTicks(0);
try {
audioFile.Dispose();
} catch (Exception) {
// don't die if the dispose races - it still succeeds.
}
}
}
public void Play()
{
var file = System.IO.File.Exists(File) ? File : Path.Combine(BasicTeraData.Instance.ResourceDirectory, "sound/", File);
try
{
var outputStream = new MediaFoundationReader(file);
var volumeStream = new WaveChannel32(outputStream)
{
Volume = Volume
};
//Create WaveOutEvent since it works in Background and UI Threads
var player = new DirectSoundOut();
//Init Player with Configured Volume Stream
player.Init(volumeStream);
player.Play();
var timer = new Timer(obj =>
{
player.Stop();
player.Dispose();
volumeStream.Dispose();
outputStream.Dispose();
outputStream = null;
player = null;
volumeStream = null;
}, null, Duration, Timeout.Infinite);
}
catch (Exception e)
{
// Get stack trace for the exception with source file information
var st = new StackTrace(e, true);
// Get the top stack frame
var frame = st.GetFrame(0);
// Get the line number from the stack frame
var line = frame.GetFileLineNumber();
BasicTeraData.LogError(
"Sound ERROR test" + e.Message + Environment.NewLine + e.StackTrace + Environment.NewLine + e.InnerException + Environment.NewLine + e +
Environment.NewLine + "filename:" + file + Environment.NewLine + "line:" + line, false, true);
}
}
/// <summary>
/// Manually stops the playing sound, or does nothing if the sound is not playing.
/// </summary>
internal void StopSound()
{
if (audioFileReader != null ||
waveOutDevice != null)
{
// if these vars still have valid contents, then the stop of sound is in process
IsBeingStopped = true;
}
else
{
// these vars below are anyways set in the other if branch (after `return;` below)
IsBeingStopped = false;
justNormalPlaybackEnd = true;
IsPlaying = false;
return;
}
//ShouldBePlaying = false;
justNormalPlaybackEnd = false;
//if (volumeStream != null)
// volumeStream.Dispose();
if (audioFileReader != null)
{
audioFileReader.Close();
audioFileReader.Dispose();
audioFileReader = null;
}
if (waveOutDevice != null)
{
waveOutDevice.Stop();
waveOutDevice.Dispose();
waveOutDevice = null;
}
justNormalPlaybackEnd = true;
IsPlaying = false;
}
public ReusablePlayer(string Path)
{
FilePath = Path;
if (System.IO.File.Exists(Path))
{
switch (System.IO.Path.GetExtension(Path.ToLower()))
{
default:
MediaFoundationReader mfr = new MediaFoundationReader(Path);
mfr.Position = 0;
System.IO.MemoryStream ms = new System.IO.MemoryStream();
ms.Position = 0;
mfr.CopyTo(ms);
mfr.Dispose();
memory = ms.ToArray();
format = mfr.WaveFormat;
ms.Dispose();
break;
}
}
}