public AudioCapture(int sampleRate, int sampleSize)
{
this.sampleRate = sampleRate;
this.sampleSize = sampleSize;
if (sampleSize <= 0)
{
throw new ArgumentException("Sample size must be > 0, instead it is " + sampleSize);
}
resSamples = new float[this.sampleSize];
var ayy = new MMDeviceEnumerator();
// This uses the wasapi api to get any sound data played by the computer
capture = new WasapiCapture(false, AudioClientShareMode.Shared);
capture.Device = ayy.GetDefaultAudioEndpoint(DataFlow.Capture, Role.Multimedia);
capture.Initialize();
capture.DataAvailable += Capture_DataAvailable;
IWaveSource source = new SoundInSource(capture);
dataSource = new PureDataSource(new WaveFormat(sampleRate, 8, 1), source.ToSampleSource());
dataSource.OnDataRead += DataSource_OnDataRead;
finalSource = dataSource.ToWaveSource();
capture.Start();
}
public void BeginCapture(MMDevice device1, MMDevice device2)
{
// This uses the wasapi api to get any sound data played by the computer
capture = new WasapiLoopbackCapture();
capture.Device = device1;
capture.Initialize();
actualSource = new SoundInSource(capture);
dataSource = new PureDataSource(new WaveFormat(device2.DeviceFormat.SampleRate, 8, 2), actualSource.ToSampleSource());
capture.Start();
games = new WasapiOut();
games.Device = device2;
games.Initialize(dataSource.ToWaveSource());
isSetup = true;
}
public void Apply(PureDataSource source, float delay)
{
switch (type)
{
case PureDataOption.OptionTypes.Volume:
source.SetVolume(GetValue <float>(), 0, delay);
break;
case PureDataOption.OptionTypes.Pitch:
source.SetPitch(GetValue <float>(), 0, delay);
break;
case PureDataOption.OptionTypes.RandomVolume:
float randomVolume = GetValue <float>();
source.SetVolume(source.Info.volume + source.Info.volume * HelperFunctions.RandomRange(-randomVolume, randomVolume), 0, delay);
break;
case PureDataOption.OptionTypes.RandomPitch:
float randomPitch = GetValue <float>();
source.SetPitch(source.Info.pitch + source.Info.pitch * HelperFunctions.RandomRange(-randomPitch, randomPitch), 0, delay);
break;
case PureDataOption.OptionTypes.FadeIn:
source.SetFadeIn(GetValue <float>());
break;
case PureDataOption.OptionTypes.FadeOut:
source.SetFadeOut(GetValue <float>());
break;
case PureDataOption.OptionTypes.Loop:
source.SetLoop(GetValue <bool>(), delay);
break;
case PureDataOption.OptionTypes.Clip:
source.SetClip(source.pureData.clipManager.GetClip(GetValue <AudioClip>().name));
break;
case PureDataOption.OptionTypes.Output:
source.SetOutput(GetValue <string>(), delay);
break;
case PureDataOption.OptionTypes.PlayRange:
Vector2 playRange = GetValue <Vector2>();
source.SetPlayRange(playRange.x, playRange.y, delay, true);
break;
case PureDataOption.OptionTypes.Time:
source.SetPhase(GetValue <float>(), delay);
break;
case PureDataOption.OptionTypes.DopplerLevel:
source.DopplerLevel = GetValue <float>();
break;
case PureDataOption.OptionTypes.VolumeRolloffMode:
source.VolumeRolloffMode = GetValue <PureDataVolumeRolloffModes>();
break;
case PureDataOption.OptionTypes.MinDistance:
source.MinDistance = GetValue <float>();
break;
case PureDataOption.OptionTypes.MaxDistance:
source.MaxDistance = GetValue <float>();
break;
case PureDataOption.OptionTypes.PanLevel:
source.PanLevel = GetValue <float>();
break;
}
}
public PureDataSourceItem(PureDataSource audioSource, PureData pureData)
: base(pureData)
{
this.audioSource = audioSource;
}
public void Apply(PureDataSource source)
{
switch (type)
{
case PureDataOption.OptionTypes.Volume:
float[] volumeData = GetValue <float[]>();
source.SetVolume(volumeData[0], volumeData[1], delay);
break;
case PureDataOption.OptionTypes.Pitch:
float[] pitchData = GetValue <float[]>();
source.SetPitch(pitchData[0], pitchData[1], delay);
break;
case PureDataOption.OptionTypes.RandomVolume:
float randomVolume = GetValue <float>();
source.SetVolume(source.Info.volume + source.Info.volume * HelperFunctions.RandomRange(-randomVolume, randomVolume), 0, delay);
break;
case PureDataOption.OptionTypes.RandomPitch:
float randomPitch = GetValue <float>();
source.SetPitch(source.Info.pitch + source.Info.pitch * HelperFunctions.RandomRange(-randomPitch, randomPitch), 0, delay);
break;
case PureDataOption.OptionTypes.FadeIn:
source.SetFadeIn(GetValue <float>());
break;
case PureDataOption.OptionTypes.FadeOut:
source.SetFadeOut(GetValue <float>());
break;
case PureDataOption.OptionTypes.Loop:
source.SetLoop(GetValue <bool>());
break;
case PureDataOption.OptionTypes.Clip:
source.SetClip(source.pureData.clipManager.GetClip(GetValue <string>()));
break;
case PureDataOption.OptionTypes.Output:
source.SetOutput(GetValue <string>(), delay);
break;
case PureDataOption.OptionTypes.PlayRange:
float[] playRangeData = GetValue <float[]>();
source.SetPlayRange(playRangeData[0], playRangeData[1], delay, true);
break;
case PureDataOption.OptionTypes.Time:
source.SetPhase(GetValue <float>(), delay);
break;
case PureDataOption.OptionTypes.DopplerLevel:
source.spatializer.DopplerLevel = GetValue <float>();
break;
case PureDataOption.OptionTypes.VolumeRolloffMode:
source.spatializer.VolumeRolloffMode = (PureDataVolumeRolloffModes)GetValue <float>();
break;
case PureDataOption.OptionTypes.MinDistance:
source.spatializer.MinDistance = GetValue <float>();
break;
case PureDataOption.OptionTypes.MaxDistance:
source.spatializer.MaxDistance = GetValue <float>();
break;
case PureDataOption.OptionTypes.PanLevel:
source.spatializer.PanLevel = GetValue <float>();
break;
default:
Logger.LogError(string.Format("{0} can not be applied to {1}.", this, source.GetType()));
break;
}
}
