243         int sslot = mapProducer2SourceSlot(SOURCE_SCRATCH, mFbProducerSlot);  in onFrameCommitted()  local
244         VDS_LOGV("onFrameCommitted: release scratch sslot=%d", sslot);  in onFrameCommitted()
245         addReleaseFenceLocked(sslot, mProducerBuffers[mFbProducerSlot],  in onFrameCommitted()
247         releaseBufferLocked(sslot, mProducerBuffers[mFbProducerSlot]);  in onFrameCommitted()
251         int sslot = mapProducer2SourceSlot(SOURCE_SINK, mOutputProducerSlot);  in onFrameCommitted()  local
253         VDS_LOGV("onFrameCommitted: queue sink sslot=%d", sslot);  in onFrameCommitted()
255             status_t result = mSource[SOURCE_SINK]->queueBuffer(sslot,  in onFrameCommitted()
271             mSource[SOURCE_SINK]->cancelBuffer(sslot, retireFence);  in onFrameCommitted()
315         PixelFormat format, uint64_t usage, int* sslot, sp<Fence>* fence) {  in dequeueBuffer()  argument
319             mSource[source]->dequeueBuffer(sslot, fence, mSinkBufferWidth, mSinkBufferHeight,  in dequeueBuffer()
323     int pslot = mapSource2ProducerSlot(source, *sslot);  in dequeueBuffer()
325             dbgSourceStr(source), *sslot, pslot, result);  in dequeueBuffer()
343         result = mSource[source]->requestBuffer(*sslot, &mProducerBuffers[pslot]);  in dequeueBuffer()
346             mSource[source]->cancelBuffer(*sslot, *fence);  in dequeueBuffer()
418         int sslot;  in dequeueBuffer()  local
419         result = dequeueBuffer(source, format, usage, &sslot, fence);  in dequeueBuffer()
421             *pslot = mapSource2ProducerSlot(source, sslot);  in dequeueBuffer()
463         int sslot = mapProducer2SourceSlot(SOURCE_SCRATCH, pslot);  in queueBuffer()  local
464         result = mSource[SOURCE_SCRATCH]->queueBuffer(sslot, input, &scratchQBO);  in queueBuffer()
475         VDS_LOGW_IF(item.mSlot != sslot,  in queueBuffer()
477                 item.mSlot, sslot);  in queueBuffer()
625     int sslot;  in refreshOutputBuffer()  local
627             &sslot, &mOutputFence);  in refreshOutputBuffer()
630     mOutputProducerSlot = mapSource2ProducerSlot(SOURCE_SINK, sslot);  in refreshOutputBuffer()
645 int VirtualDisplaySurface::mapSource2ProducerSlot(Source source, int sslot) {  in mapSource2ProducerSlot()  argument
647         return BufferQueue::NUM_BUFFER_SLOTS - sslot - 1;  in mapSource2ProducerSlot()
649         return sslot;  in mapSource2ProducerSlot()