7492358698
Further development will require more asynchronous processing. Introduce project-wide single mutex for these purposes. Use it instead for callback handling instead of callback_lock. Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
/*
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* Copyright (C) 2018 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 RESOURCEMANAGER_H
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#define RESOURCEMANAGER_H
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#include <cstring>
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#include "DrmDevice.h"
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#include "DrmFbImporter.h"
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#include "UEventListener.h"
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namespace android {
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class ResourceManager {
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public:
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ResourceManager();
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ResourceManager(const ResourceManager &) = delete;
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ResourceManager &operator=(const ResourceManager &) = delete;
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~ResourceManager();
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int Init();
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DrmDevice *GetDrmDevice(int display);
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const std::vector<std::unique_ptr<DrmDevice>> &GetDrmDevices() const {
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return drms_;
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}
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int GetDisplayCount() const {
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return num_displays_;
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}
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bool ForcedScalingWithGpu() const {
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return scale_with_gpu_;
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}
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UEventListener *GetUEventListener() {
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return &uevent_listener_;
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}
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auto &GetMainLock() {
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return main_lock_;
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}
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private:
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int AddDrmDevice(std::string const &path);
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int num_displays_;
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std::vector<std::unique_ptr<DrmDevice>> drms_;
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bool scale_with_gpu_{};
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UEventListener uevent_listener_;
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std::mutex main_lock_;
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};
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} // namespace android
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#endif // RESOURCEMANAGER_H
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