438             ChannelBuffer * pCb = &channelBuffers[ch];  in processChannelBuffers()  local
440             std::copy(pCb->input.begin() + processFrames,  in processChannelBuffers()
441                     pCb->input.end(),  in processChannelBuffers()
442                     pCb->input.begin());  in processChannelBuffers()
446                 pCb->input[mOverlapSize + k] = pCb->cBInput.read();  in processChannelBuffers()
449             processedSamples += processFirstStages(*pCb);  in processChannelBuffers()
457             ChannelBuffer * pCb = &channelBuffers[ch];  in processChannelBuffers()  local
460             processLastStages(*pCb);  in processChannelBuffers()
464                 pCb->output[k] += pCb->outTail[k];  in processChannelBuffers()
465                 pCb->outTail[k] = pCb->output[processFrames + k]; //new tail  in processChannelBuffers()
470                 pCb->cBOutput.write(pCb->output[k]);  in processChannelBuffers()