/// <summary>
/// Use to fade the volume of a song.
/// </summary>
public CrossFade(AudioWave wIN, AudioWave wOut)
{
if (wIN != null && wOut != null)
{
_waveIn = wIN;
_waveOut = wOut; foreach (var v in _waveIn.WorkingReactors)
{
if (v.Contains(POOL_PREFIX))
{
if (ReactorPool.Pool.ContainsKey(v))
{
ReactorPool.Pool[v].ForceStop();
}
if (ReactorPool.Pool.ContainsKey(v))
{
ReactorPool.Pool[v].Dispose();
}
}
}
foreach (var v in _waveOut.WorkingReactors)
{
if (v.Contains(POOL_PREFIX))
{
if (ReactorPool.Pool.ContainsKey(v))
{
ReactorPool.Pool[v].ForceStop();
}
if (ReactorPool.Pool.ContainsKey(v))
{
ReactorPool.Pool[v].Dispose();
}
}
}
}
}
public static void PrevSong()
{
if (Items.trackSource != null)
{
int ind = 0;
if (Items.trackSource.Tag != null)
{
ind = (int)Items.trackSource.Tag;
ind--;
if (ind < 0)
{
return;
}
Items.trackSource.Tag = ind;
var tracky = Items.trackSource.Items[ind] as TrackViewModel;
if (tracky != null && File.Exists(tracky.Path))
{
var aw = new AudioWave(tracky.Path, OutputMode.DirectSound, 1.0f);
aw.ReactorUsageLocked = true;
aw.Play();
aw.ReactorUsageLocked = false;
var fader = new PanFade(aw, Player.Instance.Wave, 10, 2000, true,
Player.Instance.Volume);
fader.StartAndKill();
Player.Instance.NewMedia(ref aw);
//Player.Instance.Play();
}
}
}
}
public static void Export(AudioFile file, AudioWave wave, Stream outStream)
{
WaveHeader header = new WaveHeader();
// Skip the header
outStream.Seek(header.HeaderSize, SeekOrigin.Begin);
// Write the data
file.SoundBank.ExportAsPCM(wave.Index, file.Stream, outStream);
// Create header and write it
outStream.Seek(0, SeekOrigin.Begin);
header.FileSize = (int)outStream.Length;
header.SamplesPerSecond = wave.SamplesPerSecond;
header.Write(new BinaryWriter(outStream));
}
public static void Export(AudioFile file, AudioWave wave, Stream outStream)
{
WaveHeader header = new WaveHeader();
// Skip the header
outStream.Seek(header.HeaderSize, SeekOrigin.Begin);
// Write the data
file.SoundBank.ExportAsPCM(wave.Index, file.Stream, outStream);
// Create header and write it
outStream.Seek(0, SeekOrigin.Begin);
header.FileSize = (int)outStream.Length;
header.SamplesPerSecond = wave.SamplesPerSecond;
header.Write(new BinaryWriter(outStream));
}
void lst_PreviewMouseDoubleClick(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
var track = lst.SelectedItem as Web.LFM.TopTracks.Track;
if (track != null && !String.IsNullOrEmpty(track.Available))
{
var aw = new AudioWave(track.Path, OutputMode.DirectSound, Player.Instance.Volume);
aw.ReactorUsageLocked = true;
aw.Play();
aw.ReactorUsageLocked = false;
var fader = new PanFade(aw, Player.Instance.Wave, 10, 2000, true, Player.Instance.Volume);
fader.StartAndKill();
Player.Instance.NewMedia(ref aw);
}
}
/// <summary>
/// Use to fade the volume of a song.
/// </summary>
/// <param name="interval">Thread loop time in ticks</param>
/// <param name="duration">Total duration for the fade</param>
/// <param name="Drop">FadeOut</param>
/// <param name="reach">Ceiling for fade In</param>
public PanFade(AudioWave wIN, AudioWave wOut, int interval, float duration, bool Drop, float reach)
{
if (wIN != null && wOut != null)
{
_reachcap = reach;
jump = 1 / (duration / interval);
_drop = Drop;
_waveIn = wIN;
_waveOut = wOut;
foreach (var v in _waveIn.WorkingReactors)
{
if (v.Contains(POOL_PREFIX))
{
if (ReactorPool.Pool.ContainsKey(v))
{
ReactorPool.Pool[v].ForceStop();
}
if (ReactorPool.Pool.ContainsKey(v))
{
ReactorPool.Pool[v].Dispose();
}
}
}
foreach (var v in _waveOut.WorkingReactors)
{
if (v.Contains(POOL_PREFIX))
{
if (ReactorPool.Pool.ContainsKey(v))
{
ReactorPool.Pool[v].ForceStop();
}
if (ReactorPool.Pool.ContainsKey(v))
{
ReactorPool.Pool[v].Dispose();
}
}
}
FadeThread = new DispatcherTimer(DispatcherPriority.Normal)
{
Interval = new TimeSpan(interval * TimeSpan.TicksPerMillisecond)
};
FadeThread.Tick += FadeThread_Tick;
_startVol = 0;
}
}
private void tracklist_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
tracklist.Tag = tracklist.SelectedIndex;
Items.trackSource = tracklist;
var tracky = tracklist.SelectedItem as TrackViewModel;
if (tracky != null && File.Exists(tracky.Path))
{
var aw = new AudioWave(tracky.Path, OutputMode.DirectSound, Player.Instance.Volume);
aw.ReactorUsageLocked = true;
aw.Play();
aw.ReactorUsageLocked = false;
var fader = new PanFade(aw, Player.Instance.Wave, 10, 2000, true, Player.Instance.Volume);
fader.StartAndKill();
Player.Instance.NewMedia(ref aw);
//Player.Instance.Play();
}
}
public bool SignalExternalCommandLineArgs(IList <string> args)
{
if (args.Count > 1)
{
var cm1 = args[1];
if (!string.IsNullOrEmpty(cm1))
{
var aw = new AudioWave(cm1, OutputMode.DirectSound, Player.Instance.Volume);
aw.ReactorUsageLocked = true;
aw.Play();
aw.ReactorUsageLocked = false;
var fader = new PanFade(aw, Player.Instance.Wave, 10, 2000, true, Player.Instance.Volume);
fader.StartAndKill();
Player.Instance.NewMedia(ref aw);
}
}
return(true);
}
void nt_Click(object sender, RoutedEventArgs e)
{
var fluidLink = sender as FluidLink;
if (fluidLink != null)
{
var track = fluidLink.Tag.ToString();
if (track != null)
{
var aw = new AudioWave(track, OutputMode.DirectSound, Player.Instance.Volume);
aw.ReactorUsageLocked = true;
aw.Play();
aw.ReactorUsageLocked = false;
var fader = new PanFade(aw, Player.Instance.Wave, 10, 2000, true, Player.Instance.Volume);
fader.StartAndKill();
Player.Instance.NewMedia(ref aw);
}
}
}
/// <summary>
/// Use to fade the volume of a song.
/// </summary>
/// <param name="ad">Audio Wave to utilize</param>
/// <param name="mode">Mode of fade</param>
/// <param name="interval">Thread loop time in ticks</param>
/// <param name="duration">Total duration for the fade</param>
/// <param name="Drop">FadeOut</param>
/// <param name="reach">Ceiling for fade In</param>
public Fader(AudioWave ad, FadeMode mode, int interval, float duration, bool Drop, float reach)
{
if (ad != null)
{
_reachcap = reach;
jump = 1 / (duration / interval);
_drop = Drop;
_mywave = ad;
_myMode = mode;
FadeThread = new DispatcherTimer(DispatcherPriority.Normal)
{
Interval = new TimeSpan(interval * TimeSpan.TicksPerMillisecond)
};
FadeThread.Tick += FadeThread_Tick;
_startVol = _drop ? ad.Volume : 0;
try
{
foreach (var v in _mywave.WorkingReactors)
{
if (v.Contains(POOL_PREFIX))
{
if (ReactorPool.Pool.ContainsKey(v))
{
ReactorPool.Pool[v].ForceStop();
}
if (ReactorPool.Pool.ContainsKey(v))
{
ReactorPool.Pool[v].Dispose();
}
}
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
}
static void Instance_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
try
{
if (e.PropertyName == "TrackEnded" && !Player.Instance.Wave.Stopped)
{
switch (Mode)
{
case CycleMode.Repeat:
{
if (CoreMain.CurrentTrack != null)
{
var tracky = CoreMain.CurrentTrack;
if (tracky != null && File.Exists(tracky.Path))
{
var aw = new AudioWave(tracky.Path, OutputMode.DirectSound, Player.Instance.Volume);
aw.ReactorUsageLocked = true;
aw.Play();
aw.ReactorUsageLocked = false;
var fader = new PanFade(aw, Player.Instance.Wave, 10, 2000, true,
Player.Instance.Volume);
fader.StartAndKill();
Player.Instance.NewMedia(ref aw);
//Player.Instance.Play();
}
}
}
break;
case CycleMode.SongCycle:
{
if (Items.trackSource != null)
{
int ind = 0;
if (Items.trackSource.Tag != null)
{
ind = (int)Items.trackSource.Tag;
ind++;
if (Items.trackSource.Items.Count < ind)
{
return;
}
Items.trackSource.Tag = ind;
var tracky = Items.trackSource.Items[ind] as TrackViewModel;
if (tracky != null && File.Exists(tracky.Path))
{
var aw = new AudioWave(tracky.Path, OutputMode.DirectSound, Player.Instance.Volume);
aw.ReactorUsageLocked = true;
aw.Play();
aw.ReactorUsageLocked = false;
var fader = new PanFade(aw, Player.Instance.Wave, 10, 2000, true,
Player.Instance.Volume);
fader.StartAndKill();
Player.Instance.NewMedia(ref aw);
//Player.Instance.Play();
}
}
}
}
break;
case CycleMode.CycleRepeat:
{
if (Items.trackSource != null)
{
int ind = (int)Items.trackSource.Tag;
if (Items.trackSource.Tag != null)
{
ind++;
}
if (getEnuCount(Items.trackSource.ItemsSource) <= ind)
{
ind = 0;
}
var tracky = Items.trackSource.Items[ind] as TrackViewModel;
Items.trackSource.Tag = ind;
if (tracky != null && File.Exists(tracky.Path))
{
var aw = new AudioWave(tracky.Path, OutputMode.DirectSound, Player.Instance.Volume);
aw.ReactorUsageLocked = true;
aw.Play();
aw.ReactorUsageLocked = false;
var fader = new PanFade(aw, Player.Instance.Wave, 10, 2000, true,
Player.Instance.Volume);
fader.StartAndKill();
Player.Instance.NewMedia(ref aw);
//Player.Instance.Play();
}
}
}
break;
case CycleMode.Shuffle:
{
if (Items.trackSource != null)
{
if (Items.trackSource.GetHashCode() != TrackSourceHash)
{
PrepShuffles(getEnuCount(Items.trackSource.ItemsSource));
TrackSourceHash = Items.trackSource.GetHashCode();
}
int ind = (int)Items.trackSource.Tag;
if (Items.trackSource.Tag != null)
{
ind++;
}
if (getEnuCount(Items.trackSource.ItemsSource) <= ind)
{
ind = 0;
}
var tracky = Items.trackSource.Items[Shuffles[ind]] as TrackViewModel;
Items.trackSource.Tag = ind;
if (tracky != null && File.Exists(tracky.Path))
{
var aw = new AudioWave(tracky.Path, OutputMode.DirectSound, Player.Instance.Volume);
aw.ReactorUsageLocked = true;
aw.Play();
aw.ReactorUsageLocked = false;
var fader = new PanFade(aw, Player.Instance.Wave, 10, 2000, true,
Player.Instance.Volume);
fader.StartAndKill();
Player.Instance.NewMedia(ref aw);
//Player.Instance.Play();
}
}
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
}
