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 "drmcomposition.h" 21 #include "drmdisplaycompositor.h" 22 #include "platform.h" 23 24 #include <map> 25 #include <memory> 26 #include <sstream> 27 28 namespace android { 29 30 class DrmCompositor { 31 public: 32 DrmCompositor(DrmResources *drm); 33 ~DrmCompositor(); 34 35 int Init(); 36 37 std::unique_ptr<DrmComposition> CreateComposition(Importer *importer); 38 39 int QueueComposition(std::unique_ptr<DrmComposition> composition); 40 int Composite(); 41 void Dump(std::ostringstream *out) const; 42 43 private: 44 DrmCompositor(const DrmCompositor &) = delete; 45 46 DrmResources *drm_; 47 std::unique_ptr<Planner> planner_; 48 49 uint64_t frame_no_; 50 51 // mutable for Dump() propagation 52 mutable std::map<int, DrmDisplayCompositor> compositor_map_; 53 }; 54 } 55 56 #endif // ANDROID_DRM_COMPOSITOR_H_ 57
