Method Process

Source/LooperRecorder.cpp:152–252

}

void LooperRecorder::Process(double time)
{
   PROFILER(LooperRecorder);

   IAudioReceiver* target = GetTarget();

   if (target == nullptr)
      return;

   SyncBuffers();

   if (!mEnabled)
   {
      for (int ch = 0; ch < GetBuffer()->NumActiveChannels(); ++ch)
      {
         Add(target->GetBuffer()->GetChannel(ch), GetBuffer()->GetChannel(ch), GetBuffer()->BufferSize());
         GetVizBuffer()->WriteChunk(GetBuffer()->GetChannel(ch), GetBuffer()->BufferSize(), ch);
      }

      GetBuffer()->Reset();

      return;
   }

   ComputeSliders(0);
   mWriteBuffer.SetNumActiveChannels(GetBuffer()->NumActiveChannels());
   mRecordBuffer.SetNumChannels(GetBuffer()->NumActiveChannels());

   int bufferSize = GetBuffer()->BufferSize();

   if (mCommitToLooper)
   {
      SyncLoopLengths();
      mCommitToLooper->SetNumBars(mNumBars);
      mCommitToLooper->Commit(&mRecordBuffer, false, mLatencyFixMs);

      mRecorderMode = kRecorderMode_Record;
      if (mTemporarilySilenceAfterCommit)
      {
         mQuietInputRamp.Start(time, 0, time + 10);
         mUnquietInputTime = time + 1000; //no input for 1 second
      }
      mCommitToLooper = nullptr;
   }

   if (mUnquietInputTime != -1 && time >= mUnquietInputTime)
   {
      mQuietInputRamp.Start(time, 1, time + 10);
      mUnquietInputTime = -1;
   }

   UpdateSpeed();

   bool acceptInput = (mRecorderMode == kRecorderMode_Record || mRecorderMode == kRecorderMode_Overdub);
   bool loop = (mRecorderMode == kRecorderMode_Loop || mRecorderMode == kRecorderMode_Overdub);


   for (int i = 0; i < bufferSize; ++i)