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/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_DRM_CONNECTOR_H_
#define ANDROID_DRM_CONNECTOR_H_
#include "drmencoder.h"
#include "drmmode.h"
#include "drmproperty.h"
#include <stdint.h>
#include <xf86drmMode.h>
#include <string>
#include <vector>
namespace android {
class DrmDevice;
class DrmConnector {
public:
DrmConnector(DrmDevice *drm, drmModeConnectorPtr c,
DrmEncoder *current_encoder,
std::vector<DrmEncoder *> &possible_encoders);
DrmConnector(const DrmProperty &) = delete;
DrmConnector &operator=(const DrmProperty &) = delete;
int Init();
uint32_t id() const;
int display() const;
void set_display(int display);
bool internal() const;
bool external() const;
bool writeback() const;
bool valid_type() const;
std::string name() const;
int UpdateModes();
const std::vector<DrmMode> &modes() const {
return modes_;
}
const DrmMode &active_mode() const;
void set_active_mode(const DrmMode &mode);
const DrmProperty &dpms_property() const;
const DrmProperty &crtc_id_property() const;
const DrmProperty &edid_property() const;
const DrmProperty &writeback_pixel_formats() const;
const DrmProperty &writeback_fb_id() const;
const DrmProperty &writeback_out_fence() const;
const std::vector<DrmEncoder *> &possible_encoders() const {
return possible_encoders_;
}
DrmEncoder *encoder() const;
void set_encoder(DrmEncoder *encoder);
drmModeConnection state() const;
uint32_t mm_width() const;
uint32_t mm_height() const;
uint32_t get_preferred_mode_id() const {
return preferred_mode_id_;
}
private:
DrmDevice *drm_;
uint32_t id_;
DrmEncoder *encoder_;
int display_;
uint32_t type_;
uint32_t type_id_;
drmModeConnection state_;
uint32_t mm_width_;
uint32_t mm_height_;
DrmMode active_mode_;
std::vector<DrmMode> modes_;
DrmProperty dpms_property_;
DrmProperty crtc_id_property_;
DrmProperty edid_property_;
DrmProperty writeback_pixel_formats_;
DrmProperty writeback_fb_id_;
DrmProperty writeback_out_fence_;
std::vector<DrmEncoder *> possible_encoders_;
uint32_t preferred_mode_id_;
};
} // namespace android
#endif // ANDROID_DRM_PLANE_H_
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