private void btnPlay_Click(object sender, EventArgs e)
{
if (channel != null && channel.IsPlaying)
{
return;
}
sound = fmod.CreateSound(MP3_PATH);
channel = fmod.PlaySound(sound);
}
public override void PlaySound(GenericAudioFile _f)
{
if (closing)
{
return;
}
var f = (FMODCoreFile)_f;
system.PlaySound(f.snd);
}
private void WaveFormWindow_Load(object sender, EventArgs e)
{
_system = Factory.CreateSystem();
_system.Initialize(InitFlags.Normal);
_sound = _system.CreateStream(SNUFF, Mode.LoopNormal);
waveForm1.LoadSound(_sound);
_channel = _system.PlaySound(_sound);
totalMs = _sound.GetLength();
}
public void Play(Sound sound, params DspType[] effects)
{
Reset();
_channel = _system.PlaySound(sound, true);
_channel.SoundEnded += (s, e) => Reset();
foreach (var dspType in effects)
{
var dsp = _system.CreateDspByType(dspType);
_effects.Add(dsp);
_channel.AddDsp(dsp, DspIndex.Tail);
}
}
public void Play()
{
_channel = _system.PlaySound(_sound, true);
if (_autoDispose)
{
_channel.SoundEnded += (s, e) => Dispose();
}
for (var i = 0; i < _effects.Count; i++)
{
_channel.AddDsp(_effects[i], i);
}
_channel.Resume();
}
private void PlayDrum(DrumType drumType)
{
_fmod.PlaySound(_drums[drumType]);
_fmod.Update();
}
/// <summary>
/// Loads the specified file into the player.
/// </summary>
/// <returns>Boolean</returns>
private async Task <bool> LoadMusicAsync(Action LoadMusicAction)
{
try
{
await InitializeSwitch.Dispatcher.RunAsync(() =>
{
MediaChanging?.Invoke(this, new EventArgs());
});
await Stop();
Result loadResult = Result.Ok;
await Task.Run(() =>
{
PlayerState = PlayerState.Stopped;
LoadMusicAction(); //loads the respective stream
//load the stream into the channel but don't play it yet.
loadResult = _fmodSys.PlaySound(_fmodSound, null, true, out _fmodChannel);
});
//get and update length of the track.
Length = TimeSpan.FromMilliseconds(_fmodSound.LengthInMilliseconds).TotalSeconds;
//set the channel callback for all the syncpoints
loadResult = _fmodChannel.SetCallback(_channelEndCallback);
//add all the sync points
//1. when song ends
loadResult = _fmodSound.AddSyncPoint(_fmodSound.LengthInMilliseconds, TimeUnit.Ms, "songended", out _endSyncPoint);
//2. when song has reached the last 15 seconds
loadResult = _fmodSound.AddSyncPoint(_fmodSound.LengthInMilliseconds - 15000, TimeUnit.Ms, "songabouttoended", out _last15SyncPoint);
//3. when song has reached the last 5 seconds
loadResult = _fmodSound.AddSyncPoint(_fmodSound.LengthInMilliseconds - 5000, TimeUnit.Ms, "fade", out _last5SyncPoint);
//update the system once here so that
//all the sync points and callbacks are saved and updated.
loadResult = _fmodSys.Update();
await InitializeSwitch.Dispatcher.RunAsync(() =>
{
if (Equalizer == null)
{
Equalizer = new FmodEqualizer(_fmodSys, _fmodChannel);
}
else
{
(Equalizer as FmodEqualizer).ReInit(_fmodSys, _fmodChannel);
}
MediaStateChanged?.Invoke(this, new MediaStateChangedEventArgs(PlayerState.Stopped));
});
return(true);
}
catch (Exception ex)
{
BLogger.E("An error occured while loading music. Action {action}", ex, LoadMusicAction.ToString());
await InitializeSwitch.NotificationManager.ShowMessageAsync(ex.Message);
return(false);
}
}
public async Task <bool> Load(Mediafile mediaFile)
{
if (mediaFile != null && mediaFile.Length != "00:00")
{
//tell all listeners that we are about to change media
await InitializeCore.Dispatcher.RunAsync(() => { MediaChanging?.Invoke(this, new EventArgs()); });
//stop currently playing track and free the channel
await Stop();
//create a stream of the new track
Result loadResult = _fmodSys.CreateStream(mediaFile.Path, _isMobile ? Mode.LowMem & Mode.IgnoreTags : Mode.Default, out _fmodSound);
//load the stream into the channel but don't play it yet.
loadResult = _fmodSys.PlaySound(_fmodSound, null, true, out _fmodChannel);
//this checks if looping is enabled and then sets the loop
SetLoop();
//START EXPERIMENT!
//volume normalization code.
//FMODSys.CreateDSPByType(Fmod.CoreDSP.DspType.NORMALIZE, out DSP dsp);
//FMODChannel.addDSP(ChannelControlDspIndex.HEAD, dsp);
//dsp.setParameterFloat((int)Fmod.CoreDSP.DspNormalize.THRESHHOLD, 1.0f);
//dsp.setParameterFloat((int)Fmod.CoreDSP.DspNormalize.MAXAMP, 2.0f);
//dsp.setActive(true);
//END EXPERIMENT!
//load equalizer
if (Equalizer == null)
{
Equalizer = new FmodEqualizer(_fmodSys, _fmodChannel);
}
else
{
(Equalizer as FmodEqualizer).ReInit(_fmodSys, _fmodChannel);
}
//get and update length of the track.
Length = TimeSpan.FromMilliseconds(_fmodSound.LengthInMilliseconds).TotalSeconds;
//set the channel callback for all the syncpoints
loadResult = _fmodChannel.SetCallback(_channelEndCallback);
//add all the sync points
//1. when song ends
loadResult = _fmodSound.AddSyncPoint(_fmodSound.LengthInMilliseconds, TimeUnit.Ms, "songended", out _endSyncPoint);
//2. when song has reached the last 15 seconds
loadResult = _fmodSound.AddSyncPoint(_fmodSound.LengthInMilliseconds - 15000, TimeUnit.Ms, "songabouttoended", out _last15SyncPoint);
//3. when song has reached the last 5 seconds
loadResult = _fmodSound.AddSyncPoint(_fmodSound.LengthInMilliseconds - 5000, TimeUnit.Ms, "fade", out _last5SyncPoint);
//update the system once here so that
//all the sync points and callbacks are saved and updated.
loadResult = _fmodSys.Update();
PlayerState = PlayerState.Stopped;
CurrentlyPlayingFile = mediaFile;
//check if all was successful
return(loadResult == Result.Ok);
}
string error = "The file " + mediaFile.OrginalFilename + " is either corrupt, incomplete or unavailable. \r\n\r\n Exception details: No data available.";
if (IgnoreErrors)
{
await InitializeCore.NotificationManager.ShowMessageAsync(error);
}
else
{
await InitializeCore.NotificationManager.ShowMessageBoxAsync(error, "File corrupt");
}
return(false);
}
public Channel PlaySound(Sound sound)
{
return(FmodSystem.PlaySound(sound.FModSound));
}
