public void Play()
{
lock (this)
{
if (_loopForever == true)
{
if (_isPlaying)
{
if (_isFading)
{
_isFading = false;
_singleSourceVoice.SetVolume(_initialVolumne);
}
return;
}
_singleSourceVoice = new SourceVoice(_xaudio, _waveFormat, true);
_singleSourceVoice.SubmitSourceBuffer(_buffer, _soundstream.DecodedPacketsInfo);
_singleSourceVoice.SetVolume(_initialVolumne);
_singleSourceVoice.Start();
_isPlaying = true;
return;
}
}
var sourceVoice = new SourceVoice(_xaudio, _waveFormat, true);
sourceVoice.SubmitSourceBuffer(_buffer, _soundstream.DecodedPacketsInfo);
sourceVoice.SetVolume(_initialVolumne);
sourceVoice.Start();
}
public void SetVolume(float v)
{
vset = MathHelper.Clamp(v, 0f, 1f);
if (s != null && setv == false)
{
setv = true;
Task.Run(() =>
{
while (Math.Abs(vset - s.Volume) > 0.0000001f)
{
if (vset < s.Volume)
{
s.SetVolume(s.Volume - 0.000025f);
}
else
{
s.SetVolume(s.Volume + 0.000025f);
}
}
setv = false;
});
}
else
{
vset = v;
}
}
private void Refresh3DVoiceData()
{
//Change output speakers parameter to simulate 3D sound
DspSettings settings3D = _soundEngine.X3DAudio.Calculate(_soundEngine.Listener, Emitter, CalculateFlags.Matrix, PlayingDataSource.WaveFormat.Channels, _soundEngine.DeviceDetail.OutputFormat.Channels);
_voice.SetOutputMatrix(PlayingDataSource.WaveFormat.Channels, _soundEngine.DeviceDetail.OutputFormat.Channels, settings3D.MatrixCoefficients);
//Set global input sound volume based on distance VS object
float soundVolume = _voiceVolume *
(1.0f - (Math.Max(0.0f, Math.Min(1.0f, settings3D.EmitterToListenerDistance / _playingDataSource.Power)))) *
(_playingDataSource.Category == SourceCategory.Music ? _soundEngine.GlobalMusicVolume : _soundEngine.GlobalFXVolume);
_voice.SetVolume(soundVolume, XAudio2.CommitNow);
}
protected override void SetPlayingVolume(float value)
{
if (source != null)
{
source.SetVolume(value);
}
}
public static Task PlaySound(Stream stream)
{
var soundstream = new SoundStream(stream);
var buffer = new AudioBufferAndMetaData()
{
Stream = soundstream.ToDataStream(),
AudioBytes = (int)soundstream.Length,
Flags = BufferFlags.EndOfStream,
WaveFormat = soundstream.Format,
DecodedPacketsInfo = soundstream.DecodedPacketsInfo
};
var sourceVoice = new SourceVoice(XAudio, buffer.WaveFormat, true);
sourceVoice.SetVolume(Volume, SharpDX.XAudio2.XAudio2.CommitNow);
sourceVoice.SubmitSourceBuffer(buffer, buffer.DecodedPacketsInfo);
//var effect = new SharpDX.XAPO.Fx.Echo(XAudio);
//EffectDescriptor effectDescriptor = new EffectDescriptor(effect);
//sourceVoice.SetEffectChain(effectDescriptor);
//sourceVoice.EnableEffect(0);
sourceVoice.Start();
TaskCompletionSource <object> mediaDone = new TaskCompletionSource <object>();
sourceVoice.StreamEnd += () => {
mediaDone.SetResult(null);
};
return(mediaDone.Task);
}
public override void Play(AudioBuffer buffer)
{
_xa2Buffer = (XAudio2AudioBuffer)buffer;
_channelCount = GetChannelCount(_xa2Buffer.Format);
_emitter.ChannelCount = _channelCount;
if ((_channelCount > 1 && !_stereoState) || (_channelCount == 1 && _stereoState))
{
float volume = _sourceVoice.Volume;
_sourceVoice.DestroyVoice();
_sourceVoice.Dispose();
WaveFormat waveFormat = new WaveFormat(_xa2Buffer.Frequency, GetChannelCount(_xa2Buffer.Format));
_sourceVoice = new SourceVoice(_engine.XAudio2, waveFormat, VoiceFlags.None, maxFrequencyRatio: 2.0f);
_sourceVoice.SetVolume(volume);
_emitter.ChannelAzimuths = new[] { 0.0f };
_dspSettings = new DspSettings(_channelCount, 2);
UpdateSourcePosition();
_stereoState = _channelCount == 2;
}
if (_sourcePositionDirty)
{
UpdateSourcePosition();
_sourcePositionDirty = false;
}
_audioBuffer.Stream = _xa2Buffer.DataStream;
_audioBuffer.AudioBytes = _xa2Buffer.SizeInBytes;
_audioBuffer.Flags = BufferFlags.EndOfStream;
_sourceVoice.Stop();
_sourceVoice.FlushSourceBuffers();
_sourceVoice.SubmitSourceBuffer(_audioBuffer, null);
_sourceVoice.Start();
}
private void VolumeTrackBar_Scroll(object sender, EventArgs e)
{
if (playerState == PlayerState.Playing)
{
sourceVoice.SetVolume((float)VolumeTrackBar.Value / 100);
}
}
private void PlatformSetVolume(float value)
{
if (_voice != null && SoundEffect.MasterVoice != null)
{
_voice.SetVolume(value, XAudio2.CommitNow);
}
}
public SpeechAnimator(ChannelSystem channelSystem, BoneSystem boneSystem)
{
this.channelSystem = channelSystem;
this.boneSystem = boneSystem;
this.synth = new SpeechSynthesizer();
synth.Volume = 100;
synth.SelectVoice(Voice);
synth.VisemeReached += Synth_VisemeReached;
visemeChannels = VisemeChannelMap
.Select(name => name == null ? null : channelSystem.ChannelsByName[name + "?value"])
.ToArray();
headBone = boneSystem.BonesByName["head"];
var audioDevice = new XAudio2(XAudio2Flags.DebugEngine, ProcessorSpecifier.AnyProcessor);
masteringVoice = new MasteringVoice(audioDevice);
WaveFormat monoWaveFormat = WaveFormat.CreateIeeeFloatWaveFormat(44100, 2);
sourceVoice = new SourceVoice(audioDevice, monoWaveFormat, VoiceFlags.None);
sourceVoice.SetVolume(1);
sourceVoice.Start();
phononStream = new PhononSourceVoiceStream(sourceVoice);
synth.SetOutputToAudioStream(phononStream, new SpeechAudioFormatInfo(44100, AudioBitsPerSample.Sixteen, AudioChannel.Mono));
}
public void SetVolume(float volume)
{
if (m_voice != null)
{
m_voice.SetVolume(volume);
}
}
private void SetupVoice(AudioFormat format)
{
WaveFormat wFmt = new WaveFormat(format.SampleRate, format.BitsPerSample, format.Channels);
_voice = new SourceVoice(_engine.Device, wFmt);
_voice.SetVolume(_volume);
}
private void CreateSourceVoices(float playBegin = 0)
{
if (playBegin > 0)
{
foreach (var voice in voices)
{
voice.audioBuffer.PlayBegin = (int)(voice.soundStream.Format.SampleRate * playBegin) / 128 * 128;
}
if (playtimer.IsRunning)
{
playtimer.Restart();
}
else
{
playtimer.Reset();
}
playBeginMs = (int)(playBegin * 1000);
}
else
{
playBeginMs = 0;
}
trackFinished = false;
foreach (var voice in voices)
{
var sourceVoice = new SourceVoice(xAudio2, voice.soundStream.Format, true);
sourceVoice.SubmitSourceBuffer(voice.audioBuffer, voice.soundStream.DecodedPacketsInfo);
sourceVoice.BufferEnd += (context) => trackFinished = true;
sourceVoice.SetVolume(volume);
sourceVoice.SetOutputMatrix(1, 2, voice.outputMatrix);
voice.sourceVoice = sourceVoice;
}
}
public void SetVolume(float volume)
{
if (IsValid)
{
m_voice.SetVolume(volume);
}
}
private void PlatformSetVolume(float value)
{
if (_voice != null)
{
_voice.SetVolume(value, XAudio2.CommitNow);
}
}
public void setVolume(float v)
{
if (!isNull())
{
sourceVoice.SetVolume(v);
}
m_volume = v;
}
public void SetVolume(float volume)
{
m_volumeBase = volume;
if (IsValid)
{
m_voice.SetVolume(m_volumeBase * m_volumeMultiplier);
}
}
public void PlaySound(string file, double volume)
{
if (!FileNameLookup.ContainsKey(file))
{
file = FileNameLookup[file] = new System.IO.FileInfo(file).FullName;
}
else
{
file = FileNameLookup[file];
}
if (!CurrentVoices.ContainsKey(file))
{
CurrentVoices.Add(file, new Queue <SourceVoice>());
}
//if (CurrentVoices[file].Count > 0)
//{
// var voice = CurrentVoices[file].Dequeue();
// voice.SetVolume((float)volume);
// voice.Start();
// return;
//}
SoundData data;
if (!Voices.ContainsKey(file))
{
using (var nativeFilestream = new NativeFileStream(file, NativeFileMode.Open, NativeFileAccess.Read))
using (var soundstream = new SoundStream(nativeFilestream))
{
var waveformat = soundstream.Format;
var buffer = new AudioBuffer()
{
Stream = soundstream.ToDataStream(),
AudioBytes = (int)soundstream.Length,
Flags = BufferFlags.EndOfStream
};
data = new SoundData()
{
waveformat = waveformat,
buffer = buffer,
decodedPacketsInfo = soundstream.DecodedPacketsInfo
};
Voices.Add(file, data);
}
}
else
{
data = Voices[file];
}
var sourceVoice = new SourceVoice(xaudio, data.waveformat, true);
sourceVoice.SubmitSourceBuffer(data.buffer, data.decodedPacketsInfo);
sourceVoice.StreamEnd += () =>
{
CurrentVoices[file].Enqueue(sourceVoice);
};
sourceVoice.SetVolume((float)volume);
sourceVoice.Start();
}
public void Play()
{
Stop();
AudioBuffer.Stream.Position = 0;
SourceVoice.SubmitSourceBuffer(AudioBuffer, DecodedPacketsInfo);
SourceVoice.SetVolume(Volume);
SourceVoice.Start();
}
public void play()
{
var dataStream = DataStream.Create(BufferSamples, true, true);
AudioBuffer buffer = new AudioBuffer
{
/*LoopCount = AudioBuffer.LoopInfinite,*/
Stream = dataStream,
AudioBytes = (int)dataStream.Length,
Flags = BufferFlags.EndOfStream
};
sourcevoice.SubmitSourceBuffer(buffer, null);
sourcevoice.SetVolume(vol);
sourcevoice.Start();
}
public int Play(PlayOptions options)
{
if (!isLoaded)
{
Load();
}
if (options.Repeats != defaultRepeat)
{
int loopCount;
if (options.Repeats == -1)
{
loopCount = AudioBuffer.LoopInfinite;
}
else
{
loopCount = options.Repeats;
}
LoadNextVoice(loopCount);
}
if (options.Pan != 0)
{
float panLeft = (float)0.5 - (options.Pan / 2);
float panRight = (float)0.5 + (options.Pan / 2);
int matrixSize = masteringVoice.VoiceDetails.InputChannelCount * nextVoice.VoiceDetails.InputChannelCount;
float[] matrix = new float[matrixSize];
for (int i = 0; i < matrixSize; i++)
{
if (i % 2 == 0)
{
matrix[i] = panLeft;
}
else
{
matrix[i] = panRight;
}
}
nextVoice.SetOutputMatrix(nextVoice.VoiceDetails.InputChannelCount, masteringVoice.VoiceDetails.InputChannelCount, matrix);
}
nextVoice.SetFrequencyRatio(options.Pitch);
nextVoice.SetVolume(options.Volume);
Play();
return(voiceListKey);
}
public void SetVolume(float volume)
{
m_volumeBase = volume;
if (IsValid)
{
try
{
m_voice.SetVolume(m_volumeBase * m_volumeMultiplier);
}
catch (NullReferenceException)
{
}
}
}
/// <summary>
/// Load an instrument
/// </summary>
/// <param name="instr">Sample instrument, or synthesis instrument</param>
public void LoadInstrument(IInstrument instr)
{
if (Voice != null)
{
Destroy();
}
Instrument = instr;
Voice = new SourceVoice(Device, new WaveFormat(44100, 16, 1), VoiceFlags.None, 16, false);
ReloadBuffer(1, true);
Voices.Add(Voice);
Voice.SetVolume(1, XAudio2.CommitNow);
ActualFrequencyRatio = 1;
PlayingPitch = -1;
}
private void SetupVoice(AudioFormat format)
{
WaveFormat wFmt = new WaveFormat(format.SampleRate, format.BitsPerSample, format.Channels);
SourceVoice = new SourceVoice(_engine.Device, wFmt);
if (_submixer != null)
{
var vsDesc = new VoiceSendDescriptor(_submixer.SubMixerVoice);
SourceVoice.SetOutputVoices(new VoiceSendDescriptor[] { vsDesc });
}
SourceVoice.SetVolume(_volume);
}
private void Play(float volume)
{
IsFinished = false;
try
{
_sourceVoice.SubmitSourceBuffer(_buffer, _stream.DecodedPacketsInfo);
_sourceVoice.SetVolume(volume * PlayerConfig.Current.Volume.Main * PlayerConfig.Current.Volume.Hitsound);
_sourceVoice.Start();
}
catch (Exception)
{
IsFinished = true;
}
}
/// <summary>
/// Воспроизвести звуковой эффект.
/// </summary>
/// <param name="source">Путь к WAV файлу.</param>
/// <param name="volume">Громкость (-224 <> 224)</param>
public async Task PlaySound(string source, float volume = 1)
{
if (volume < -224 || volume > 224)
{
throw new ArgumentOutOfRangeException("volume");
}
var buffer = await GetBuffer(source);
var sourceVoice = new SourceVoice(xAudio, buffer.WaveFormat, true);
sourceVoice.SetVolume(volume, XAudio2.CommitNow);
sourceVoice.SubmitSourceBuffer(buffer, buffer.DecodedPacketsInfo);
sourceVoice.Start();
}
public void NoteOn(byte num, byte key, byte velocity)
{
try
{
Instrument instrument = instrumentTable[new Tuple <byte, byte>(Bank, Instrument)];
int value = instrument.GetSampleEntry(key).Value;
Sample sample = soundData.SampleBanks[soundData.InstrumentBanks[Bank].Wsys][(short)instrument.Samples[value].Id];
AudioBuffer audioBuffer = new AudioBuffer();
audioBuffer.AudioBytes = sample.Data.Length;
audioBuffer.Stream = new DataStream(sample.Data.Length, canRead: true, canWrite: true);
audioBuffer.Stream.Write(sample.Data, 0, sample.Data.Length);
audioBuffer.PlayBegin = 0;
audioBuffer.PlayLength = 0;
audioBuffer.LoopCount = (sample.IsLooping ? 255 : 0);
audioBuffer.LoopBegin = sample.LoopStart;
audioBuffer.LoopLength = 0;
WaveFormat sourceFormat = new WaveFormat(sample.SamplesPerSecond, sample.BitsPerSample, sample.Channels);
SourceVoice sourceVoice = new SourceVoice(engine, sourceFormat, VoiceFlags.None, 1024f);
sourceVoice.SetOutputVoices(new VoiceSendDescriptor(submix));
sourceVoice.SubmitSourceBuffer(audioBuffer, null);
float num2 = XAudio2.SemitonesToFrequencyRatio((!instrument.IsPercussion) ? (key - sample.RootKey) : 0) * instrument.Samples[value].FrequenyMultiplier * instrument.FrequencyMultiplier;
sourceVoice.SetFrequencyRatio(num2);
sourceVoice.SetVolume(ValueToAmplitude(velocity));
NoteData noteData = new NoteData(sourceVoice, num2, velocity, instrument.IsPercussion);
if (instrument.IsPercussion)
{
noteData.PercussionPan = instrument.Samples[value].Pan.Value;
sbyte b = (sbyte)(noteData.PercussionPan - 63);
sourceVoice.SetOutputMatrix(1, 2, new float[2]
{
0.5f - (float)b / 127f,
0.5f + (float)b / 127f
});
}
else
{
sourceVoice.SetOutputMatrix(1, 2, outputMatrix);
}
noteData.BufferStream = audioBuffer.Stream;
noteData.Voice.Start();
voiceTable.Add(num, noteData);
sourceFormat = null;
GC.Collect();
}
catch
{
}
}
private void InitializeAudio(AwcAudio audio, float playBegin = 0)
{
currentAudio = audio;
trackLength = audio.Length;
if (xAudio2 == null)
{
xAudio2 = new XAudio2();
masteringVoice = new MasteringVoice(xAudio2);
}
Stream wavStream = audio.GetWavStream();
SoundStream soundStream = new SoundStream(wavStream);
audioBuffer = new AudioBuffer
{
Stream = soundStream.ToDataStream(),
AudioBytes = (int)soundStream.Length,
Flags = BufferFlags.EndOfStream
};
if (playBegin > 0)
{
audioBuffer.PlayBegin = (int)(soundStream.Format.SampleRate * playBegin) / 128 * 128;
if (playtime.IsRunning)
{
playtime.Restart();
}
else
{
playtime.Reset();
}
playBeginMs = (int)(playBegin * 1000);
}
else
{
playBeginMs = 0;
}
soundStream.Close();
wavStream.Close();
trackFinished = false;
sourceVoice = new SourceVoice(xAudio2, soundStream.Format, true);
sourceVoice.SubmitSourceBuffer(audioBuffer, soundStream.DecodedPacketsInfo);
sourceVoice.BufferEnd += (context) => trackFinished = true;
sourceVoice.SetVolume((float)VolumeTrackBar.Value / 100);
}
public void Say(string speech, float pan = 0)
{
Task.Run(async() =>
{
if (currentSpeechVoice != null)
{
while (Math.Abs(currentSpeechVoice.Volume) > 0.001f)
{
currentSpeechVoice.SetVolume(MathHelper.Clamp(currentSpeechVoice.Volume - 0.00005f, 0f, 1f));
}
currentSpeechVoice.Stop();
}
_speechSynthesizer.Voice = SpeechSynthesizer.AllVoices.First(p => p.Gender == VoiceGender.Female);
var stream = await _speechSynthesizer.SynthesizeTextToStreamAsync(speech);
var c = new Cue(this, AudioChannels.Synth, stream.AsStreamForRead());
currentSpeechVoice = c.Start(pan);
});
}
public void PlayImmediate(short[] data, int sampleRate, float volume)
{
StopImmediate();
immediateDonePlaying = false;
immediateAudioBuffer = new AudioBuffer();
immediateAudioBuffer.AudioDataPointer = Utilities.AllocateMemory(data.Length * sizeof(short));
immediateAudioBuffer.AudioBytes = data.Length * sizeof(short);
Marshal.Copy(data, 0, immediateAudioBuffer.AudioDataPointer, data.Length);
var waveFormat = new WaveFormat(sampleRate, 16, 1);
immediateVoice = new SourceVoice(xaudio2, waveFormat);
immediateVoice.BufferEnd += ImmediateVoice_BufferEnd;
immediateVoice.SetVolume(volume);
immediateVoice.SubmitSourceBuffer(immediateAudioBuffer, null);
immediateVoice.Start();
}
private void PlaySound(int soundID,
Emitter emitter,
float volume,
LinkedSoundList list,
ref VoiceSendDescriptor voiceSendDescriptor,
Action <IntPtr>?onFxEnd = null)
{
if (!_soundBuffer.TryGetValue(soundID, out SoundBuffer buffer))
{
return;
}
SourceVoice sourceVoice = new SourceVoice(_xAudio2, buffer.Format, VoiceFlags.None, true);
sourceVoice.SetVolume(volume);
sourceVoice.SubmitSourceBuffer(buffer.AudioBuffer, buffer.DecodedPacketsInfo);
sourceVoice.SetOutputVoices(voiceSendDescriptor);
LinkedSoundList.Sound sound = new LinkedSoundList.Sound(emitter, sourceVoice);
list.Add(sound);
sourceVoice.BufferEnd += _ =>
{
list.Remove(sound);
sourceVoice.DestroyVoice();
};
if (onFxEnd != null)
{
sourceVoice.BufferEnd += onFxEnd;
}
sourceVoice.Start();
DspSettings settings = _x3DAudio.Calculate(
_listener,
sound.Emitter,
CalculateFlags.Matrix | CalculateFlags.Doppler,
buffer.Format.Channels,
_inputChannelCount);
sound.SourceVoice.SetOutputMatrix(buffer.Format.Channels, _inputChannelCount, settings.MatrixCoefficients);
sound.SourceVoice.SetFrequencyRatio(settings.DopplerFactor);
}
