39     mFifo = std::make_unique<FifoController>(capacityInFrames, capacityInFrames);  in FifoBuffer()
57     mFifo = std::make_unique<FifoControllerIndirect>(capacityInFrames,  in FifoBuffer()
80         fifo_frames_t capacity = mFifo->getCapacity();  in fillWrappingBuffer()
101     fifo_frames_t framesAvailable = std::min(mFifo->getFullFramesAvailable(),  in getFullDataAvailable()
102                                              mFifo->getCapacity());  in getFullDataAvailable()
103     fifo_frames_t startIndex = mFifo->getReadIndex();  in getFullDataAvailable()
110     fifo_frames_t framesAvailable = std::min(mFifo->getEmptyFramesAvailable(),  in getEmptyRoomAvailable()
111                                              mFifo->getCapacity());  in getEmptyRoomAvailable()
112     fifo_frames_t startIndex = mFifo->getWriteIndex();  in getEmptyRoomAvailable()
144     mFifo->advanceReadIndex(framesRead);  in read()
175     mFifo->advanceWriteIndex(framesWritten);  in write()
180     return mFifo->getThreshold();  in getThreshold()
184     mFifo->setThreshold(threshold);  in setThreshold()
188     return mFifo->getCapacity();  in getBufferCapacityInFrames()