68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
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/*
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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_UI_HDR_CAPABILTIES_H
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#define ANDROID_UI_HDR_CAPABILTIES_H
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#include <stdint.h>
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#include <vector>
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#include <ui/GraphicTypes.h>
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#include <utils/Flattenable.h>
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namespace android {
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class HdrCapabilities : public LightFlattenable<HdrCapabilities>
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{
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public:
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HdrCapabilities(const std::vector<ui::Hdr>& types,
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float maxLuminance, float maxAverageLuminance, float minLuminance)
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: mSupportedHdrTypes(types),
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mMaxLuminance(maxLuminance),
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mMaxAverageLuminance(maxAverageLuminance),
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mMinLuminance(minLuminance) {}
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HdrCapabilities()
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: mSupportedHdrTypes(),
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mMaxLuminance(-1.0f),
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mMaxAverageLuminance(-1.0f),
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mMinLuminance(-1.0f) {}
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const std::vector<ui::Hdr>& getSupportedHdrTypes() const {
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return mSupportedHdrTypes;
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}
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float getDesiredMaxLuminance() const { return mMaxLuminance; }
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float getDesiredMaxAverageLuminance() const { return mMaxAverageLuminance; }
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float getDesiredMinLuminance() const { return mMinLuminance; }
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// Flattenable protocol
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bool isFixedSize() const { return false; }
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size_t getFlattenedSize() const;
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status_t flatten(void* buffer, size_t size) const;
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status_t unflatten(void const* buffer, size_t size);
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private:
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std::vector<ui::Hdr> mSupportedHdrTypes;
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float mMaxLuminance;
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float mMaxAverageLuminance;
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float mMinLuminance;
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};
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} // namespace android
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#endif
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