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59 lines
2.0 KiB
59 lines
2.0 KiB
/* |
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* Copyright 2016 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#ifndef ANDROID_HARDWARE_GRAPHICS_ALLOCATOR_V2_0_GRALLOC0ALLOCATOR_H |
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#define ANDROID_HARDWARE_GRAPHICS_ALLOCATOR_V2_0_GRALLOC0ALLOCATOR_H |
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#include <android/hardware/graphics/allocator/2.0/IAllocator.h> |
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#include <android/hardware/graphics/mapper/2.0/IMapper.h> |
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#include <hardware/gralloc.h> |
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namespace android { |
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namespace hardware { |
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namespace graphics { |
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namespace allocator { |
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namespace V2_0 { |
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namespace implementation { |
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using android::hardware::graphics::mapper::V2_0::IMapper; |
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using android::hardware::graphics::mapper::V2_0::BufferDescriptor; |
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using android::hardware::graphics::mapper::V2_0::Error; |
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class Gralloc0Allocator : public IAllocator { |
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public: |
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Gralloc0Allocator(const hw_module_t* module); |
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virtual ~Gralloc0Allocator(); |
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// IAllocator interface |
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Return<void> dumpDebugInfo(dumpDebugInfo_cb hidl_cb) override; |
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Return<void> allocate(const BufferDescriptor& descriptor, uint32_t count, |
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allocate_cb hidl_cb) override; |
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private: |
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Error allocateOne(const IMapper::BufferDescriptorInfo& info, |
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buffer_handle_t* outBuffer, uint32_t* outStride); |
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alloc_device_t* mDevice; |
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}; |
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} // namespace implementation |
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} // namespace V2_0 |
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} // namespace allocator |
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} // namespace graphics |
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} // namespace hardware |
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} // namespace android |
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#endif // ANDROID_HARDWARE_GRAPHICS_ALLOCATOR_V2_0_GRALLOC0ALLOCATOR_H
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