public void Seek(long position)
{
providers.Clear();
SourceStream.Position = position;
if (position > start && position < end)
{
providers.Enqueue(new OffsetSampleProvider(SourceStream.ToSampleProvider())
{
TakeSamples = (end - (int)position) * 2
});
}
else if (position < start)
{
providers.Enqueue(new OffsetSampleProvider(SourceStream.ToSampleProvider())
{
TakeSamples = (start - (int)position) * 2
});
}
else
{
providers.Enqueue(new OffsetSampleProvider(SourceStream.ToSampleProvider()));
}
currentProvider = providers.Dequeue();
}
public int Read(float[] buffer, int offset, int count)
{
int read = 0;
while (read < count)
{
int readThisTime = currentProvider.Read(buffer, offset + read, count - read);
if (readThisTime == 0)
{
Console.WriteLine("Ended at :" + SourceStream.Position * 2);
Console.WriteLine("Loop start :" + start * 2);
Console.WriteLine("Loop end :" + end * 2);
Console.WriteLine();
if (Loop)
{
if (SourceStream.Position > start)
{
SourceStream.Position = start;
}
providers.Enqueue(new OffsetSampleProvider(SourceStream.ToSampleProvider())
{
TakeSamples = loopLength
});
currentProvider = providers.Dequeue();
}
else
{
providers.Enqueue(new OffsetSampleProvider(SourceStream.ToSampleProvider()));
currentProvider = providers.Dequeue();
}
}
read += readThisTime;
}
return(read);
}
