250         int sslot = mapProducer2SourceSlot(SOURCE_SCRATCH, mFbProducerSlot);  in onFrameCommitted()  local
251         VDS_LOGV("onFrameCommitted: release scratch sslot=%d", sslot);  in onFrameCommitted()
252         addReleaseFenceLocked(sslot, mProducerBuffers[mFbProducerSlot],  in onFrameCommitted()
254         releaseBufferLocked(sslot, mProducerBuffers[mFbProducerSlot]);  in onFrameCommitted()
258         int sslot = mapProducer2SourceSlot(SOURCE_SINK, mOutputProducerSlot);  in onFrameCommitted()  local
260         VDS_LOGV("onFrameCommitted: queue sink sslot=%d", sslot);  in onFrameCommitted()
262             status_t result = mSource[SOURCE_SINK]->queueBuffer(sslot,  in onFrameCommitted()
278             mSource[SOURCE_SINK]->cancelBuffer(sslot, retireFence);  in onFrameCommitted()
323         PixelFormat format, uint64_t usage, int* sslot, sp<Fence>* fence) {  in dequeueBuffer()  argument
327             mSource[source]->dequeueBuffer(sslot, fence, mSinkBufferWidth, mSinkBufferHeight,  in dequeueBuffer()
331     int pslot = mapSource2ProducerSlot(source, *sslot);  in dequeueBuffer()
333             dbgSourceStr(source), *sslot, pslot, result);  in dequeueBuffer()
351         result = mSource[source]->requestBuffer(*sslot, &mProducerBuffers[pslot]);  in dequeueBuffer()
354             mSource[source]->cancelBuffer(*sslot, *fence);  in dequeueBuffer()
426         int sslot;  in dequeueBuffer()  local
427         result = dequeueBuffer(source, format, usage, &sslot, fence);  in dequeueBuffer()
429             *pslot = mapSource2ProducerSlot(source, sslot);  in dequeueBuffer()
472         int sslot = mapProducer2SourceSlot(SOURCE_SCRATCH, pslot);  in queueBuffer()  local
473         result = mSource[SOURCE_SCRATCH]->queueBuffer(sslot, input, &scratchQBO);  in queueBuffer()
484         VDS_LOGW_IF(item.mSlot != sslot,  in queueBuffer()
486                 item.mSlot, sslot);  in queueBuffer()
637     int sslot;  in refreshOutputBuffer()  local
639             &sslot, &mOutputFence);  in refreshOutputBuffer()
642     mOutputProducerSlot = mapSource2ProducerSlot(SOURCE_SINK, sslot);  in refreshOutputBuffer()
657 int VirtualDisplaySurface::mapSource2ProducerSlot(Source source, int sslot) {  in mapSource2ProducerSlot()  argument
659         return BufferQueue::NUM_BUFFER_SLOTS - sslot - 1;  in mapSource2ProducerSlot()
661         return sslot;  in mapSource2ProducerSlot()