| 96 | } |
| 97 | |
| 98 | void BufferManager::Release(IPacketBufferPtr& packetBuffer) |
| 99 | { |
| 100 | #if !defined(ARMNN_DISABLE_THREADS) |
| 101 | std::unique_lock<std::mutex> availableListLock(m_AvailableMutex, std::defer_lock); |
| 102 | #endif |
| 103 | packetBuffer->Release(); |
| 104 | #if !defined(ARMNN_DISABLE_THREADS) |
| 105 | availableListLock.lock(); |
| 106 | #endif |
| 107 | if (m_AvailableList.size() <= m_NumberOfBuffers) |
| 108 | { |
| 109 | m_AvailableList.push_back(std::move(packetBuffer)); |
| 110 | } |
| 111 | else |
| 112 | { |
| 113 | // we have been handed a temporary overflow/surge buffer get rid of it |
| 114 | packetBuffer->Destroy(); |
| 115 | if (m_CurrentNumberOfBuffers > m_NumberOfBuffers) |
| 116 | { |
| 117 | --m_CurrentNumberOfBuffers; |
| 118 | } |
| 119 | } |
| 120 | #if !defined(ARMNN_DISABLE_THREADS) |
| 121 | availableListLock.unlock(); |
| 122 | #endif |
| 123 | } |
| 124 | |
| 125 | void BufferManager::Reset() |
| 126 | { |