@Override
public void filter(FloatBuffer[] _in, long[] inPos, FloatBuffer[] out) {
if (_in.length != 1) {
throw new IllegalArgumentException("Channel split invoked on more then one input");
}
if (out.length != format.getChannels()) {
throw new IllegalArgumentException(
"Channel split must be supplied with "
+ format.getChannels()
+ " output buffers to hold the channels.");
}
FloatBuffer in0 = _in[0];
int outSampleCount = in0.remaining() / out.length;
for (int i = 0; i < out.length; i++) {
if (out[i].remaining() < outSampleCount)
throw new IllegalArgumentException(
"Supplied buffer for "
+ i
+ "th channel doesn't have sufficient space to put the samples ( required: "
+ outSampleCount
+ ", actual: "
+ out[i].remaining()
+ ")");
}
while (in0.remaining() >= format.getChannels()) {
for (int i = 0; i < out.length; i++) {
out[i].put(in0.get());
}
}
}
@Override
public int getNOutputs() {
return format.getChannels();
}