public long Retrieve(float[][] output, long samples)
{
for (int i = 0; i < output.Length; i++)
{
if (output[i].Length < samples)
{
throw new Exception("Invalid output buffer: Channel " + i + " does not have enough space for " + samples + " samples");
}
}
long totalSamples = output.Length * samples;
if (totalSamples > _outputBuffer.Length)
{
_outputBuffer = new float[totalSamples];
}
long actualSamples = RubberBandNativeMethods.RubberBandStretcher_Retrieve(_rbs, _outputBuffer, new IntPtr(samples), output.Length).ToInt64();
for (int i = 0; i < output.Length; i++)
{
Array.Copy(_outputBuffer, i * samples, output[i], 0, actualSamples);
}
return(actualSamples);
}
