| /* |
| * Copyright (C) 2009 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_OMX_H_ |
| #define ANDROID_OMX_H_ |
| |
| #include <media/IOMX.h> |
| #include <utils/threads.h> |
| #include <utils/KeyedVector.h> |
| #include <media/vndk/xmlparser/1.0/MediaCodecsXmlParser.h> |
| #include "OmxNodeOwner.h" |
| |
| namespace android { |
| |
| struct OMXMaster; |
| struct OMXNodeInstance; |
| |
| class OMX : public BnOMX, |
| public OmxNodeOwner, |
| public IBinder::DeathRecipient { |
| public: |
| OMX(); |
| |
| virtual status_t listNodes(List<ComponentInfo> *list); |
| |
| virtual status_t allocateNode( |
| const char *name, const sp<IOMXObserver> &observer, |
| sp<IOMXNode> *omxNode); |
| |
| virtual status_t createInputSurface( |
| sp<IGraphicBufferProducer> *bufferProducer, |
| sp<IGraphicBufferSource> *bufferSource); |
| |
| virtual void binderDied(const wp<IBinder> &the_late_who); |
| |
| virtual status_t freeNode(const sp<OMXNodeInstance>& instance); |
| |
| protected: |
| virtual ~OMX(); |
| |
| private: |
| Mutex mLock; |
| OMXMaster *mMaster; |
| MediaCodecsXmlParser mParser; |
| |
| KeyedVector<wp<IBinder>, sp<OMXNodeInstance> > mLiveNodes; |
| |
| OMX(const OMX &); |
| OMX &operator=(const OMX &); |
| }; |
| |
| } // namespace android |
| |
| #endif // ANDROID_OMX_H_ |