163 struct BufferPoolClient::Impl::ClientBuffer {  struct in android::hardware::media::bufferpool::V1_0::implementation::BufferPoolClient::Impl
165     bool mInvalidated; // TODO: implement
166     int64_t mExpireUs;
167     bool mHasCache;
168     ConnectionId mConnectionId;
169     BufferId mId;
170     native_handle_t *mHandle;
171     std::weak_ptr<BufferPoolData> mCache;
173     void updateExpire() {  in updateExpire()
178     ClientBuffer(  in ClientBuffer()  function
186     ~ClientBuffer() {  in ~ClientBuffer()
193     bool expire() const {  in expire()
198     bool hasCache() const {  in hasCache()
202     std::shared_ptr<BufferPoolData> fetchCache(native_handle_t **pHandle) {  in fetchCache()
213     std::shared_ptr<BufferPoolData> createCache(  in createCache()
236     bool onCacheRelease() {  in onCacheRelease()