public void AddSource(ISampleProvider source, TimeSpan delayBy)
{
ISampleProvider _source;
if (source.WaveFormat.Channels == 1) _source = new MonoToStereoSampleProvider(source);
else if (source.WaveFormat.Channels == 2) _source = source;
else return;
mix.AddMixerInput(new OffsetSampleProvider(_source) { DelayBy = delayBy });
}
/// <summary>
/// Initialises a new instance of SampleChannel
/// </summary>
/// <param name="waveProvider">Source wave provider, must be PCM or IEEE</param>
/// <param name="forceStereo">force mono inputs to become stereo</param>
public SampleChannel(IWaveProvider waveProvider, bool forceStereo)
{
ISampleProvider sampleProvider = SampleProviderConverters.ConvertWaveProviderIntoSampleProvider(waveProvider);
if (sampleProvider.WaveFormat.Channels == 1 && forceStereo)
{
sampleProvider = new MonoToStereoSampleProvider(sampleProvider);
}
this.waveFormat = sampleProvider.WaveFormat;
// let's put the meter before the volume (useful for drawing waveforms)
this.preVolumeMeter = new MeteringSampleProvider(sampleProvider);
this.volumeProvider = new VolumeSampleProvider(preVolumeMeter);
}
/// <summary>
/// Initialises a new instance of SampleChannel
/// </summary>
/// <param name="waveProvider">Source wave provider, must be PCM or IEEE</param>
/// <param name="forceStereo">force mono inputs to become stereo</param>
// Token: 0x06000B91 RID: 2961 RVA: 0x000228D0 File Offset: 0x00020AD0
public SampleChannel(IWaveProvider waveProvider, bool forceStereo)
{
ISampleProvider sampleProvider = SampleProviderConverters.ConvertWaveProviderIntoSampleProvider(waveProvider);
if (sampleProvider.WaveFormat.Channels == 1 && forceStereo)
{
sampleProvider = new MonoToStereoSampleProvider(sampleProvider);
}
this.waveFormat = sampleProvider.WaveFormat;
this.preVolumeMeter = new MeteringSampleProvider(sampleProvider);
this.volumeProvider = new VolumeSampleProvider(this.preVolumeMeter);
}
/// <summary>
/// Initialises a new instance of SampleChannel
/// </summary>
/// <param name="waveProvider">Source wave provider, must be PCM or IEEE</param>
/// <param name="forceStereo">force mono inputs to become stereo</param>
public SampleChannel(IWaveProvider waveProvider, bool forceStereo)
{
ISampleProvider sampleProvider = SampleProviderConverters.ConvertWaveProviderIntoSampleProvider(waveProvider);
if (sampleProvider.WaveFormat.Channels == 1 && forceStereo)
{
sampleProvider = new MonoToStereoSampleProvider(sampleProvider);
}
this.waveFormat = sampleProvider.WaveFormat;
// let's put the meter before the volume (useful for drawing waveforms)
this.preVolumeMeter = new MeteringSampleProvider(sampleProvider);
this.volumeProvider = new VolumeSampleProvider(preVolumeMeter);
}
/// <summary>
/// Initialises a new instance of SampleChannel
/// </summary>
/// <param name="waveProvider">Source wave provider, must be PCM or IEEE</param>
public SampleChannel(IWaveProvider waveProvider)
{
ISampleProvider sampleProvider;
if (waveProvider.WaveFormat.Encoding == WaveFormatEncoding.Pcm)
{
// go to float
if (waveProvider.WaveFormat.BitsPerSample == 8)
{
sampleProvider = new Pcm8BitToSampleProvider(waveProvider);
}
else if (waveProvider.WaveFormat.BitsPerSample == 16)
{
sampleProvider = new Pcm16BitToSampleProvider(waveProvider);
}
else if (waveProvider.WaveFormat.BitsPerSample == 24)
{
sampleProvider = new Pcm24BitToSampleProvider(waveProvider);
}
else
{
throw new InvalidOperationException("Unsupported operation");
}
}
else if (waveProvider.WaveFormat.Encoding == WaveFormatEncoding.IeeeFloat)
{
sampleProvider = new WaveToSampleProvider(waveProvider);
}
else
{
throw new ArgumentException("Unsupported source encoding");
}
if (sampleProvider.WaveFormat.Channels == 1)
{
sampleProvider = new MonoToStereoSampleProvider(sampleProvider);
}
this.waveFormat = sampleProvider.WaveFormat;
// let's put the meter before the volume (useful for drawing waveforms)
this.preVolumeMeter = new MeteringSampleProvider(sampleProvider);
this.volumeProvider = new VolumeSampleProvider(preVolumeMeter);
}
/// <summary>
/// Initialises a new instance of SampleChannel
/// </summary>
/// <param name="waveProvider">Source wave provider, must be PCM or IEEE</param>
public SampleChannel(IWaveProvider waveProvider)
{
ISampleProvider sampleProvider;
if (waveProvider.WaveFormat.Encoding == WaveFormatEncoding.Pcm)
{
// go to float
if (waveProvider.WaveFormat.BitsPerSample == 8)
{
sampleProvider = new Pcm8BitToSampleProvider(waveProvider);
}
else if (waveProvider.WaveFormat.BitsPerSample == 16)
{
sampleProvider = new Pcm16BitToSampleProvider(waveProvider);
}
else if (waveProvider.WaveFormat.BitsPerSample == 24)
{
sampleProvider = new Pcm24BitToSampleProvider(waveProvider);
}
else
{
throw new InvalidOperationException("Unsupported operation");
}
}
else if (waveProvider.WaveFormat.Encoding == WaveFormatEncoding.IeeeFloat)
{
sampleProvider = new WaveToSampleProvider(waveProvider);
}
else
{
throw new ArgumentException("Unsupported source encoding");
}
if (sampleProvider.WaveFormat.Channels == 1)
{
sampleProvider = new MonoToStereoSampleProvider(sampleProvider);
}
this.waveFormat = sampleProvider.WaveFormat;
// let's put the meter before the volume (useful for drawing waveforms)
this.preVolumeMeter = new MeteringSampleProvider(sampleProvider);
this.volumeProvider = new VolumeSampleProvider(preVolumeMeter);
}
