41 AshmemDirectChannel::AshmemDirectChannel(const struct sensors_direct_mem_t *mem) : mAshmemFd(0) {  in AshmemDirectChannel()  argument
42     mAshmemFd = mem->handle->data[0];  in AshmemDirectChannel()
49     if ((size_t)::ashmem_get_size_region(mAshmemFd) != mem->size) {  in AshmemDirectChannel()
54     mSize = mem->size;  in AshmemDirectChannel()
56     mBase = ::mmap(NULL, mem->size, PROT_WRITE, MAP_SHARED, mAshmemFd, 0);  in AshmemDirectChannel()
269 GrallocDirectChannel::GrallocDirectChannel(const struct sensors_direct_mem_t *mem)  in GrallocDirectChannel()  argument
271     if (mem->handle == nullptr) {  in GrallocDirectChannel()
277     mNativeHandle = ::native_handle_clone(mem->handle);  in GrallocDirectChannel()
291             GRALLOC_USAGE_SW_WRITE_OFTEN, 0, 0, mem->size, 1, &mBase);  in GrallocDirectChannel()
303     mSize = mem->size;  in GrallocDirectChannel()
329 bool GrallocDirectChannel::memoryMatches(const struct sensors_direct_mem_t *mem) const {  in memoryMatches()
330     return mem->type == SENSOR_DIRECT_MEM_TYPE_GRALLOC &&  in memoryMatches()
331             GrallocHalWrapper::getInstance().isSameMemory(mem->handle, mNativeHandle);  in memoryMatches()