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_COMPOSITOR_H_
18 #define ANDROID_DRM_COMPOSITOR_H_
19 
20 #include "compositor.h"
21 #include "drmdisplaycompositor.h"
22 #include "importer.h"
23 
24 #include <map>
25 #include <sstream>
26 
27 namespace android {
28 
29 class DrmCompositor : public Compositor {
30  public:
31   DrmCompositor(DrmResources *drm);
32   ~DrmCompositor();
33 
34   virtual int Init();
35 
targeting()36   virtual Targeting *targeting() {
37     return NULL;
38   }
39 
40   virtual Composition *CreateComposition(Importer *importer);
41 
42   virtual int QueueComposition(Composition *composition);
43   virtual int Composite();
44   virtual void Dump(std::ostringstream *out) const;
45 
46  private:
47   DrmCompositor(const DrmCompositor &) = delete;
48 
49   DrmResources *drm_;
50 
51   // mutable for Dump() propagation
52   mutable std::map<int, DrmDisplayCompositor> compositor_map_;
53 };
54 }
55 
56 #endif  // ANDROID_DRM_COMPOSITOR_H_
57