48 BufferQueueProducer::BufferQueueProducer(const sp<BufferQueueCore>& core,  in BufferQueueProducer()
75     if (mCore->mConnectedApi == BufferQueueCore::NO_CONNECTED_API) {  in requestBuffer()
232         return BufferQueueCore::INVALID_BUFFER_SLOT;  in getFreeBufferLocked()
241         return BufferQueueCore::INVALID_BUFFER_SLOT;  in getFreeSlotLocked()
280         *found = BufferQueueCore::INVALID_BUFFER_SLOT;  in waitForFreeSlotThenRelock()
296                     BufferQueueCore::INVALID_BUFFER_SLOT) {  in waitForFreeSlotThenRelock()
302                     if (slot != BufferQueueCore::INVALID_BUFFER_SLOT) {  in waitForFreeSlotThenRelock()
310                     if (slot != BufferQueueCore::INVALID_BUFFER_SLOT) {  in waitForFreeSlotThenRelock()
322         tryAgain = (*found == BufferQueueCore::INVALID_BUFFER_SLOT) ||  in waitForFreeSlotThenRelock()
364         if (mCore->mConnectedApi == BufferQueueCore::NO_CONNECTED_API) {  in dequeueBuffer()
408             if (found == BufferQueueCore::INVALID_BUFFER_SLOT) {  in dequeueBuffer()
494                 BufferQueueCore::INVALID_BUFFER_SLOT) {  in dequeueBuffer()
583         if (mCore->mConnectedApi == BufferQueueCore::NO_CONNECTED_API) {  in detachBuffer()
644         if (mCore->mConnectedApi == BufferQueueCore::NO_CONNECTED_API) {  in detachNextBuffer()
700     if (mCore->mConnectedApi == BufferQueueCore::NO_CONNECTED_API) {  in attachBuffer()
727     if (found == BufferQueueCore::INVALID_BUFFER_SLOT) {  in attachBuffer()
801         if (mCore->mConnectedApi == BufferQueueCore::NO_CONNECTED_API) {  in queueBuffer()
823                 BufferQueueCore::INVALID_BUFFER_SLOT) {  in queueBuffer()
1025     if (mCore->mConnectedApi == BufferQueueCore::NO_CONNECTED_API) {  in cancelBuffer()
1159     if (mCore->mConnectedApi != BufferQueueCore::NO_CONNECTED_API) {  in connect()
1240             api = BufferQueueCore::CURRENTLY_CONNECTED_API;  in disconnect()
1251         if (api == BufferQueueCore::CURRENTLY_CONNECTED_API) {  in disconnect()
1258             if (api == BufferQueueCore::NO_CONNECTED_API) {  in disconnect()
1281                             BufferQueueCore::INVALID_BUFFER_SLOT;  in disconnect()
1284                     mCore->mConnectedApi = BufferQueueCore::NO_CONNECTED_API;  in disconnect()
1289                 } else if (mCore->mConnectedApi == BufferQueueCore::NO_CONNECTED_API) {  in disconnect()
1458         mCore->mSharedBufferSlot = BufferQueueCore::INVALID_BUFFER_SLOT;  in setSharedBufferMode()