31 BufferQueue::ControlBlock *allocControlBlock(size_t Size, size_t Count) {  in allocControlBlock()
33       allocateBuffer((sizeof(BufferQueue::ControlBlock) - 1) + (Size * Count));  in allocControlBlock()
35                       : reinterpret_cast<BufferQueue::ControlBlock *>(B);  in allocControlBlock()
38 void deallocControlBlock(BufferQueue::ControlBlock *C, size_t Size,  in deallocControlBlock()
41                    (sizeof(BufferQueue::ControlBlock) - 1) + (Size * Count));  in deallocControlBlock()
44 void decRefCount(BufferQueue::ControlBlock *C, size_t Size, size_t Count) {  in decRefCount()
51 void incRefCount(BufferQueue::ControlBlock *C) {  in incRefCount()
71 BufferQueue::ErrorCode BufferQueue::init(size_t BS, size_t BC) {  in init()
75     return BufferQueue::ErrorCode::AlreadyInitialized;  in init()
85     return BufferQueue::ErrorCode::NotEnoughMemory;  in init()
97     return BufferQueue::ErrorCode::NotEnoughMemory;  in init()
108     return BufferQueue::ErrorCode::NotEnoughMemory;  in init()
143   return BufferQueue::ErrorCode::Ok;  in init()
146 BufferQueue::BufferQueue(size_t B, size_t N,  in BufferQueue()  function in BufferQueue
159   Success = init(B, N) == BufferQueue::ErrorCode::Ok;
162 BufferQueue::ErrorCode BufferQueue::getBuffer(Buffer &Buf) {  in getBuffer()
185 BufferQueue::ErrorCode BufferQueue::releaseBuffer(Buffer &Buf) {  in releaseBuffer()
195       return BufferQueue::ErrorCode::Ok;  in releaseBuffer()
200       return BufferQueue::ErrorCode::UnrecognizedBuffer;  in releaseBuffer()
219 BufferQueue::ErrorCode BufferQueue::finalize() {  in finalize()
225 void BufferQueue::cleanupBuffers() {  in cleanupBuffers()
238 BufferQueue::~BufferQueue() { cleanupBuffers(); }  in ~BufferQueue()