| /* |
| * Copyright 2017, 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 REMOTE_MEDIA_SOURCE_H_ |
| #define REMOTE_MEDIA_SOURCE_H_ |
| |
| #include <media/IMediaSource.h> |
| #include <media/MediaSource.h> |
| #include <media/stagefright/foundation/ABase.h> |
| |
| namespace android { |
| |
| // IMediaSrouce wrapper to the MediaSource. |
| class RemoteMediaSource : public BnMediaSource { |
| public: |
| static sp<IMediaSource> wrap( |
| const sp<RemoteMediaExtractor> &extractor, |
| MediaTrack *source, |
| const sp<RefBase> &plugin); |
| virtual ~RemoteMediaSource(); |
| virtual status_t start(MetaData *params = NULL); |
| virtual status_t stop(); |
| virtual sp<MetaData> getFormat(); |
| virtual status_t read( |
| MediaBufferBase **buffer, |
| const MediaSource::ReadOptions *options = NULL); |
| virtual bool supportNonblockingRead(); |
| virtual status_t pause(); |
| virtual status_t setStopTimeUs(int64_t stopTimeUs); |
| |
| private: |
| sp<RemoteMediaExtractor> mExtractor; |
| MediaTrack *mTrack; |
| sp<RefBase> mExtractorPlugin; |
| |
| explicit RemoteMediaSource( |
| const sp<RemoteMediaExtractor> &extractor, |
| MediaTrack *source, |
| const sp<RefBase> &plugin); |
| |
| DISALLOW_EVIL_CONSTRUCTORS(RemoteMediaSource); |
| }; |
| |
| } // namespace android |
| |
| #endif // REMOTE_MEDIA_SOURCE_H_ |