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57 lines
1.6 KiB
57 lines
1.6 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_DRM_ENCODER_H_
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#define ANDROID_DRM_ENCODER_H_
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#include "drmcrtc.h"
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#include <stdint.h>
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#include <xf86drmMode.h>
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#include <set>
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#include <vector>
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namespace android {
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class DrmEncoder {
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public:
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DrmEncoder(drmModeEncoderPtr e, DrmCrtc* current_crtc, const std::vector<DrmCrtc*>& possible_crtcs);
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DrmEncoder(const DrmEncoder&) = delete;
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DrmEncoder& operator=(const DrmEncoder&) = delete;
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uint32_t id() const;
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DrmCrtc* crtc() const;
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void set_crtc(DrmCrtc* crtc);
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bool can_bind(int display) const;
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int display() const;
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const std::vector<DrmCrtc*>& possible_crtcs() const { return possible_crtcs_; }
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bool CanClone(DrmEncoder* encoder);
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void AddPossibleClone(DrmEncoder* possible_clone);
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private:
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uint32_t id_;
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DrmCrtc* crtc_;
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int display_;
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std::vector<DrmCrtc*> possible_crtcs_;
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std::set<DrmEncoder*> possible_clones_;
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};
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} // namespace android
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#endif // ANDROID_DRM_ENCODER_H_
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