adcc927bd4
* It has been reported that HDR is not working properly on Raspberry Pi with HDMI displays that support it. Change-Id: I31f9d7bb5a3f81eeca1f98a72c26786d97edc28d
43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
/*
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* Copyright (C) 2022 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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#pragma once
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#include <optional>
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#include <string>
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namespace android::drm_hwcomposer {
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enum class CtmHandling {
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kDrmOrGpu, /* Handled by DRM is possible, otherwise by GPU */
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kDrmOrIgnore, /* Handled by DRM is possible, otherwise displayed as is */
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};
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class Properties {
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public:
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static auto IsPresentFenceNotReliable() -> bool;
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static auto InternalDisplayNames() -> std::string;
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static auto UseOverlayPlanes() -> bool;
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static auto ScaleWithGpu() -> bool;
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static auto EnableVirtualDisplay() -> bool;
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static auto GetCtmHandling() -> CtmHandling;
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static auto GetBackendOverride() -> std::string;
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static auto GetDevicePath() -> std::string;
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static auto GetForceMode() -> std::string;
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static auto DisableHdr() -> bool;
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};
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} // namespace android::drm_hwcomposer
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