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/*
* Copyright 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <vector>
#include <ui/GraphicTypes.h>
namespace android::ui {
using ColorModes = std::vector<ColorMode>;
inline bool isWideColorMode(ColorMode colorMode) {
switch (colorMode) {
case ColorMode::DISPLAY_P3:
case ColorMode::ADOBE_RGB:
case ColorMode::DCI_P3:
case ColorMode::BT2020:
case ColorMode::DISPLAY_BT2020:
case ColorMode::BT2100_PQ:
case ColorMode::BT2100_HLG:
return true;
case ColorMode::NATIVE:
case ColorMode::STANDARD_BT601_625:
case ColorMode::STANDARD_BT601_625_UNADJUSTED:
case ColorMode::STANDARD_BT601_525:
case ColorMode::STANDARD_BT601_525_UNADJUSTED:
case ColorMode::STANDARD_BT709:
case ColorMode::SRGB:
return false;
}
}
inline Dataspace pickDataspaceFor(ColorMode colorMode) {
switch (colorMode) {
case ColorMode::DISPLAY_P3:
case ColorMode::BT2100_PQ:
case ColorMode::BT2100_HLG:
case ColorMode::DISPLAY_BT2020:
return Dataspace::DISPLAY_P3;
default:
return Dataspace::V0_SRGB;
}
}
} // namespace android::ui