public static SampleSource CreateFromWaveFile(string fileName)
{
using (var reader = new WaveFileReader(fileName))
{
ISampleProvider sp;
int sourceSamples;
if (reader.WaveFormat.Encoding == WaveFormatEncoding.Pcm)
{
if (reader.WaveFormat.BitsPerSample == 16)
{
sp = new Pcm16BitToSampleProvider(reader);
sourceSamples = (int)(reader.Length / 2);
}
else if (reader.WaveFormat.BitsPerSample == 24)
{
sp = new Pcm24BitToSampleProvider(reader);
sourceSamples = (int)(reader.Length / 3);
}
else
{
throw new ArgumentException("Currently only 16 or 24 bit PCM samples are supported");
}
}
else if (reader.WaveFormat.Encoding == WaveFormatEncoding.IeeeFloat)
{
sp = new WaveToSampleProvider(reader);
sourceSamples = (int)(reader.Length / 4);
}
else
{
throw new ArgumentException("Must be PCM or IEEE float");
}
float[] sampleData = new float[sourceSamples];
int n = sp.Read(sampleData, 0, sourceSamples);
if (n != sourceSamples)
{
throw new InvalidOperationException(String.Format("Couldn't read the whole sample, expected {0} samples, got {1}", n, sourceSamples));
}
SampleSource ss = new SampleSource(sampleData, sp.WaveFormat);
return ss;
}
}
public DrumKit()
{
var kickSample = SampleSource.CreateFromWaveFile("Samples\\kick-trimmed.wav");
var snareSample = SampleSource.CreateFromWaveFile("Samples\\snare-trimmed.wav");
var closedHatsSample = SampleSource.CreateFromWaveFile("Samples\\closed-hat-trimmed.wav");
var openHatsSample = SampleSource.CreateFromWaveFile("Samples\\open-hat-trimmed.wav");
sampleSources = new List <SampleSource> {
kickSample, snareSample, closedHatsSample, openHatsSample
};
WaveFormat = WaveFormat.CreateIeeeFloatWaveFormat(openHatsSample.SampleWaveFormat.SampleRate, openHatsSample.SampleWaveFormat.Channels);
}
public DrumKit()
{
SampleSource kickSample = SampleSource.CreateFromWaveFile("Samples\\kick-trimmed.wav");
SampleSource snareSample = SampleSource.CreateFromWaveFile("Samples\\snare-trimmed.wav");
SampleSource closedHatsSample = SampleSource.CreateFromWaveFile("Samples\\closed-hat-trimmed.wav");
SampleSource openHatsSample = SampleSource.CreateFromWaveFile("Samples\\open-hat-trimmed.wav");
sampleSources = new List <SampleSource>();
sampleSources.Add(kickSample);
sampleSources.Add(snareSample);
sampleSources.Add(closedHatsSample);
sampleSources.Add(openHatsSample);
this.waveFormat = WaveFormat.CreateIeeeFloatWaveFormat(openHatsSample.SampleWaveFormat.SampleRate, openHatsSample.SampleWaveFormat.Channels);
}
public static SampleSource CreateFromWaveFile(string fileName)
{
using (var reader = new WaveFileReader(fileName))
{
var sp = reader.ToSampleProvider();
var sourceSamples = (int)(reader.Length / (reader.WaveFormat.BitsPerSample / 8));
var sampleData = new float[sourceSamples];
int n = sp.Read(sampleData, 0, sourceSamples);
if (n != sourceSamples)
{
throw new InvalidOperationException(String.Format("Couldn't read the whole sample, expected {0} samples, got {1}", n, sourceSamples));
}
var ss = new SampleSource(sampleData, sp.WaveFormat);
return ss;
}
}
public static SampleSource CreateFromWaveFile(string fileName)
{
using (var reader = new WaveFileReader(fileName))
{
var sp = reader.ToSampleProvider();
var sourceSamples = (int)(reader.Length / (reader.WaveFormat.BitsPerSample / 8));
var sampleData = new float[sourceSamples];
int n = sp.Read(sampleData, 0, sourceSamples);
if (n != sourceSamples)
{
throw new InvalidOperationException(String.Format("Couldn't read the whole sample, expected {0} samples, got {1}", n, sourceSamples));
}
var ss = new SampleSource(sampleData, sp.WaveFormat);
return(ss);
}
}
public static SampleSource CreateFromWaveFile(string fileName)
{
using (var reader = new WaveFileReader(fileName))
{
ISampleProvider sp;
int sourceSamples;
if (reader.WaveFormat.Encoding == WaveFormatEncoding.Pcm)
{
if (reader.WaveFormat.BitsPerSample == 16)
{
sp = new Pcm16BitToSampleProvider(reader);
sourceSamples = (int)(reader.Length / 2);
}
else if (reader.WaveFormat.BitsPerSample == 24)
{
sp = new Pcm24BitToSampleProvider(reader);
sourceSamples = (int)(reader.Length / 3);
}
else
{
throw new ArgumentException("Currently only 16 or 24 bit PCM samples are supported");
}
}
else if (reader.WaveFormat.Encoding == WaveFormatEncoding.IeeeFloat)
{
sp = new WaveToSampleProvider(reader);
sourceSamples = (int)(reader.Length / 4);
}
else
{
throw new ArgumentException("Must be PCM or IEEE float");
}
float[] sampleData = new float[sourceSamples];
int n = sp.Read(sampleData, 0, sourceSamples);
if (n != sourceSamples)
{
throw new InvalidOperationException(String.Format("Couldn't read the whole sample, expected {0} samples, got {1}", n, sourceSamples));
}
SampleSource ss = new SampleSource(sampleData, sp.WaveFormat);
return(ss);
}
}
public MusicSampleProvider(SampleSource sampleSource)
{
this.sampleSource = sampleSource;
}
public MusicSampleProvider(SampleSource sampleSource)
{
this.sampleSource = sampleSource;
}