private ResultCode DecodeInterleavedInternal(ServiceCtx context, OpusDecoderFlags flags, bool reset, bool withPerf)
{
ulong inPosition = context.Request.SendBuff[0].Position;
ulong inSize = context.Request.SendBuff[0].Size;
ulong outputPosition = context.Request.ReceiveBuff[0].Position;
ulong outputSize = context.Request.ReceiveBuff[0].Size;
ReadOnlySpan <byte> input = context.Memory.GetSpan(inPosition, (int)inSize);
ResultCode result = _decoder.DecodeInterleaved(reset, input, out short[] outPcmData, outputSize, out uint outConsumed, out int outSamples);
if (result == ResultCode.Success)
{
context.Memory.Write(outputPosition, MemoryMarshal.Cast <short, byte>(outPcmData.AsSpan()));
context.ResponseData.Write(outConsumed);
context.ResponseData.Write(outSamples);
if (withPerf)
{
// This is the time the DSP took to process the request, TODO: fill this.
context.ResponseData.Write(0UL);
}
}
return(result);
}
public IHardwareOpusDecoder(int sampleRate, int channelsCount, int streams, int coupledStreams, OpusDecoderFlags flags, byte[] mapping)
{
_decoder = new MultiSampleDecoder(sampleRate, channelsCount, streams, coupledStreams, mapping);
_flags = flags;
}
public IHardwareOpusDecoder(int sampleRate, int channelsCount, OpusDecoderFlags flags)
{
_decoder = new Decoder(sampleRate, channelsCount);
_flags = flags;
}