59 lines
2.2 KiB
C++
59 lines
2.2 KiB
C++
// Copyright (c) 2018 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ATOM_BROWSER_API_GPU_INFO_ENUMERATOR_H_
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#define ATOM_BROWSER_API_GPU_INFO_ENUMERATOR_H_
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#include <memory>
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#include <stack>
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#include <string>
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#include "base/values.h"
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#include "gpu/config/gpu_info.h"
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namespace atom {
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// This class implements the enumerator for reading all the attributes in
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// GPUInfo into a dictionary.
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class GPUInfoEnumerator final : public gpu::GPUInfo::Enumerator {
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const char* kGPUDeviceKey = "gpuDevice";
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const char* kVideoDecodeAcceleratorSupportedProfileKey =
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"videoDecodeAcceleratorSupportedProfile";
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const char* kVideoEncodeAcceleratorSupportedProfileKey =
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"videoEncodeAcceleratorSupportedProfile";
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const char* kAuxAttributesKey = "auxAttributes";
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const char* kOverlayCapabilityKey = "overlayCapability";
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const char* kDx12VulkanVersionInfoKey = "dx12VulkanVersionInfo";
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public:
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GPUInfoEnumerator();
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~GPUInfoEnumerator() override;
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void AddInt64(const char* name, int64_t value) override;
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void AddInt(const char* name, int value) override;
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void AddString(const char* name, const std::string& value) override;
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void AddBool(const char* name, bool value) override;
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void AddTimeDeltaInSecondsF(const char* name,
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const base::TimeDelta& value) override;
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void BeginGPUDevice() override;
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void EndGPUDevice() override;
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void BeginVideoDecodeAcceleratorSupportedProfile() override;
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void EndVideoDecodeAcceleratorSupportedProfile() override;
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void BeginVideoEncodeAcceleratorSupportedProfile() override;
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void EndVideoEncodeAcceleratorSupportedProfile() override;
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void BeginAuxAttributes() override;
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void EndAuxAttributes() override;
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void BeginOverlayCapability() override;
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void EndOverlayCapability() override;
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void BeginDx12VulkanVersionInfo() override;
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void EndDx12VulkanVersionInfo() override;
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std::unique_ptr<base::DictionaryValue> GetDictionary();
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private:
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// The stack is used to manage nested values
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std::stack<std::unique_ptr<base::DictionaryValue>> value_stack;
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std::unique_ptr<base::DictionaryValue> current;
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};
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} // namespace atom
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#endif // ATOM_BROWSER_API_GPU_INFO_ENUMERATOR_H_
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