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57 lines
1.3 KiB
57 lines
1.3 KiB
/* |
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* Copyright (C) 2015 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_EVENT_WORKER_H_ |
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#define ANDROID_EVENT_WORKER_H_ |
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#include "drmresources.h" |
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#include "worker.h" |
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#include <map> |
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#include <stdint.h> |
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#include <hardware/hardware.h> |
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#include <hardware/hwcomposer.h> |
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namespace android { |
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class VSyncWorker : public Worker { |
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public: |
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VSyncWorker(); |
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~VSyncWorker() override; |
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int Init(DrmResources *drm, int display); |
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void SetProcs(hwc_procs_t const *procs); |
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void VSyncControl(bool enabled); |
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protected: |
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void Routine() override; |
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private: |
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int64_t GetPhasedVSync(int64_t frame_ns, int64_t current); |
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int SyntheticWaitVBlank(int64_t *timestamp); |
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DrmResources *drm_; |
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hwc_procs_t const *procs_; |
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int display_; |
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bool enabled_; |
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int64_t last_timestamp_; |
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}; |
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} |
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#endif
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