1 /* 2 * Copyright 2020 The Chromium OS Authors. All rights reserved. 3 * Use of this source code is governed by a BSD-style license that can be 4 * found in the LICENSE file. 5 */ 6 7 #include <android/hardware/graphics/allocator/4.0/IAllocator.h> 8 #include <android/hardware/graphics/mapper/4.0/IMapper.h> 9 10 #include "cros_gralloc/cros_gralloc_driver.h" 11 12 class CrosGralloc4Allocator : public android::hardware::graphics::allocator::V4_0::IAllocator { 13 public: 14 CrosGralloc4Allocator(); 15 16 android::hardware::Return<void> allocate(const android::hardware::hidl_vec<uint8_t>& descriptor, 17 uint32_t count, allocate_cb hidl_cb) override; 18 19 private: 20 android::hardware::graphics::mapper::V4_0::Error allocate( 21 const android::hardware::graphics::mapper::V4_0::IMapper::BufferDescriptorInfo& 22 description, 23 uint32_t* outStride, android::hardware::hidl_handle* outHandle); 24 25 std::unique_ptr<cros_gralloc_driver> mDriver; 26 }; 27