1 /* 2 * Copyright (C) 2013 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_MEDIA_EXTRACTOR_SERVICE_H 18 #define ANDROID_MEDIA_EXTRACTOR_SERVICE_H 19 20 #include <binder/BinderService.h> 21 #include <media/IMediaExtractorService.h> 22 #include <media/IMediaExtractor.h> 23 24 namespace android { 25 26 class MediaExtractorService : public BinderService<MediaExtractorService>, public BnMediaExtractorService 27 { 28 friend class BinderService<MediaExtractorService>; // for MediaExtractorService() 29 public: 30 MediaExtractorService() : BnMediaExtractorService() { } 31 virtual ~MediaExtractorService() { } 32 virtual void onFirstRef() { } 33 34 static const char* getServiceName() { return "media.extractor"; } 35 36 virtual sp<IMediaExtractor> makeExtractor(const sp<IDataSource> &source, const char *mime); 37 38 virtual sp<IDataSource> makeIDataSource(int fd, int64_t offset, int64_t length); 39 40 virtual status_t dump(int fd, const Vector<String16>& args); 41 42 virtual status_t onTransact(uint32_t code, const Parcel& data, Parcel* reply, 43 uint32_t flags); 44 45 private: 46 Mutex mLock; 47 }; 48 49 } // namespace android 50 51 #endif // ANDROID_MEDIA_EXTRACTOR_SERVICE_H 52
