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89 lines
2.5 KiB
89 lines
2.5 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_H_ |
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#define ANDROID_DRM_H_ |
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#include "drmcompositor.h" |
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#include "drmconnector.h" |
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#include "drmcrtc.h" |
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#include "drmencoder.h" |
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#include "drmeventlistener.h" |
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#include "drmplane.h" |
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#include <stdint.h> |
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namespace android { |
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class DrmResources { |
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public: |
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DrmResources(); |
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~DrmResources(); |
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int Init(); |
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int fd() const { |
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return fd_.get(); |
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} |
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const std::vector<std::unique_ptr<DrmConnector>> &connectors() const { |
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return connectors_; |
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} |
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const std::vector<std::unique_ptr<DrmPlane>> &planes() const { |
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return planes_; |
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} |
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DrmConnector *GetConnectorForDisplay(int display) const; |
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DrmCrtc *GetCrtcForDisplay(int display) const; |
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DrmPlane *GetPlane(uint32_t id) const; |
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DrmCompositor *compositor(); |
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DrmEventListener *event_listener(); |
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int GetPlaneProperty(const DrmPlane &plane, const char *prop_name, |
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DrmProperty *property); |
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int GetCrtcProperty(const DrmCrtc &crtc, const char *prop_name, |
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DrmProperty *property); |
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int GetConnectorProperty(const DrmConnector &connector, const char *prop_name, |
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DrmProperty *property); |
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uint32_t next_mode_id(); |
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int SetDisplayActiveMode(int display, const DrmMode &mode); |
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int SetDpmsMode(int display, uint64_t mode); |
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int CreatePropertyBlob(void *data, size_t length, uint32_t *blob_id); |
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int DestroyPropertyBlob(uint32_t blob_id); |
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private: |
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int TryEncoderForDisplay(int display, DrmEncoder *enc); |
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int GetProperty(uint32_t obj_id, uint32_t obj_type, const char *prop_name, |
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DrmProperty *property); |
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int CreateDisplayPipe(DrmConnector *connector); |
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UniqueFd fd_; |
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uint32_t mode_id_ = 0; |
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std::vector<std::unique_ptr<DrmConnector>> connectors_; |
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std::vector<std::unique_ptr<DrmEncoder>> encoders_; |
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std::vector<std::unique_ptr<DrmCrtc>> crtcs_; |
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std::vector<std::unique_ptr<DrmPlane>> planes_; |
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DrmCompositor compositor_; |
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DrmEventListener event_listener_; |
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}; |
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} |
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#endif // ANDROID_DRM_H_
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