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/3.0/IAllocator.h> 8 #include <android/hardware/graphics/mapper/3.0/IMapper.h> 9 10 #include "cros_gralloc/cros_gralloc_driver.h" 11 12 class CrosGralloc3Allocator : public android::hardware::graphics::allocator::V3_0::IAllocator { 13 public: 14 CrosGralloc3Allocator(); 15 16 android::hardware::Return<void> allocate( 17 const android::hardware::hidl_vec<uint32_t>& descriptor, uint32_t count, 18 allocate_cb hidl_cb) override; 19 20 android::hardware::Return<void> dumpDebugInfo(dumpDebugInfo_cb hidl_cb) override; 21 22 private: 23 android::hardware::graphics::mapper::V3_0::Error allocate( 24 const android::hardware::graphics::mapper::V3_0::IMapper::BufferDescriptorInfo& 25 description, 26 uint32_t* outStride, android::hardware::hidl_handle* outHandle); 27 28 std::unique_ptr<cros_gralloc_driver> mDriver; 29 }; 30