55   buf_mgr_ = BufferManager::GetInstance();  in QtiMapper()
117       static_cast<IMapper_4_0_Error>(buf_mgr_->RetainBuffer(PRIV_HANDLE_CONST(buffer_handle)));  in importBuffer()
136   return static_cast<IMapper_4_0_Error>(buf_mgr_->ReleaseBuffer(PRIV_HANDLE_CONST(buffer)));  in freeBuffer()
187   return static_cast<IMapper_4_0_Error>(buf_mgr_->LockBuffer(hnd, usage));  in LockBuffer()
208     err = static_cast<IMapper_4_0_Error>(buf_mgr_->UnlockBuffer(PRIV_HANDLE_CONST(buffer)));  in unlock()
221     if (static_cast<IMapper_4_0_Error>(buf_mgr_->IsBufferImported(hnd)) != Error::NONE) {  in validateBufferSize()
228     err = static_cast<IMapper_4_0_Error>(buf_mgr_->ValidateBufferSize(hnd, info));  in validateBufferSize()
238     if (static_cast<IMapper_4_0_Error>(buf_mgr_->IsBufferImported(hnd)) != Error::NONE) {  in getTransportSize()
262     err = static_cast<IMapper_4_0_Error>(buf_mgr_->GetMetadata(hnd, metadataType.value, &metadata));  in get()
273     err = static_cast<IMapper_4_0_Error>(buf_mgr_->SetMetadata(hnd, metadataType.value, metadata));  in set()
359     err = static_cast<IMapper_4_0_Error>(buf_mgr_->FlushBuffer(PRIV_HANDLE_CONST(buffer)));  in flushLockedBuffer()
369     err = static_cast<IMapper_4_0_Error>(buf_mgr_->RereadBuffer(PRIV_HANDLE_CONST(buffer)));  in rereadLockedBuffer()
378   if (static_cast<IMapper_4_0_Error>(buf_mgr_->IsBufferImported(hnd)) != Error::NONE) {  in getReservedRegion()
382       buf_mgr_->GetReservedRegion(hnd, &reserved_region, &reserved_size));  in getReservedRegion()
393     if (static_cast<IMapper_4_0_Error>(buf_mgr_->GetMetadata(  in DumpBufferMetadata()
418   if (static_cast<IMapper_4_0_Error>(buf_mgr_->GetAllHandles(&handle_list)) != Error::NONE) {  in dumpBuffers()
455   err = static_cast<IMapper_4_0_Error>(buf_mgr_->AllocateBuffer(desc, &buffer, 0, true));  in isSupported()