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1 /*
2  * Copyright (C) 2015 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef ANDROID_DRM_ENCODER_H_
18 #define ANDROID_DRM_ENCODER_H_
19 
20 #include "drmcrtc.h"
21 
22 #include <stdint.h>
23 #include <vector>
24 #include <xf86drmMode.h>
25 
26 namespace android {
27 
28 class DrmEncoder {
29  public:
30   DrmEncoder(drmModeEncoderPtr e, DrmCrtc *current_crtc,
31              const std::vector<DrmCrtc *> &possible_crtcs);
32   DrmEncoder(const DrmEncoder &) = delete;
33   DrmEncoder &operator=(const DrmEncoder &) = delete;
34 
35   uint32_t id() const;
36 
37   DrmCrtc *crtc() const;
38   void set_crtc(DrmCrtc *crtc);
39 
possible_crtcs()40   const std::vector<DrmCrtc *> &possible_crtcs() const {
41     return possible_crtcs_;
42   }
43 
44  private:
45   uint32_t id_;
46   DrmCrtc *crtc_;
47 
48   uint32_t type_;
49 
50   std::vector<DrmCrtc *> possible_crtcs_;
51 };
52 }
53 
54 #endif  // ANDROID_DRM_ENCODER_H_
55