public AudioSampleBuffer Update(Spread <AudioSampleBuffer> inputs, Spread <int> outputMap)
{
var arrayInputs = inputs?.ToList();
var arrayMap = outputMap?.ToArray();
HasChanges = !AudioEngine.SequenceEquals(Inputs, arrayInputs) ||
!AudioEngine.ArrayEquals(OutputMap, arrayMap);
Inputs = arrayInputs;
OutputMap = arrayMap;
if (HasChanges || HotSwapped)
{
AudioEngine.Log($"AudioMixer: configuration changed");
if (IsValid())
{
processor = new AudioMixerProcessor(Inputs, OutputMap);
output = processor.Build();
}
else
{
output?.Dispose();
output = null;
}
HotSwapped = false;
}
return(output);
}
public Spread <AudioSampleBuffer> Update(AudioSampleBuffer input, Spread <int> channelMap)
{
var arrayMap = channelMap?.ToArray();
hasChanges = input != this.input || !AudioEngine.ArrayEquals(this.channelMap, arrayMap);
this.input = input;
this.channelMap = arrayMap;
if (hasChanges)
{
AudioEngine.Log($"AudioSplitter configuration changed!");
if (IsValid())
{
var outputsBefore = outputs?.Length ?? 0;
Build();
// Send nulls to update connected pins
var fillOutputs = outputsBefore - (outputs?.Length ?? 0);
if (fillOutputs > 0)
{
var builder = output.ToBuilder();
for (int i = 0; i < fillOutputs; i++)
{
builder.Add(null);
}
output = builder.ToSpread();
}
}
else
{
foreach (var buffer in outputs)
{
buffer.Dispose();
}
// Send nulls to update connected pins
var results = outputs.Select(o => (AudioSampleBuffer)null);
return(results.ToSpread());
}
}
return(output);
}
