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 #define LOG_TAG "MediaExtractorService" 18 //#define LOG_NDEBUG 0 19 #include <utils/Log.h> 20 21 #include <utils/Vector.h> 22 23 #include <media/stagefright/DataSource.h> 24 #include <media/stagefright/MediaExtractor.h> 25 #include "MediaExtractorService.h" 26 27 namespace android { 28 29 sp<IMediaExtractor> MediaExtractorService::makeExtractor( 30 const sp<IDataSource> &remoteSource, const char *mime) { 31 ALOGV("@@@ MediaExtractorService::makeExtractor for %s", mime); 32 33 sp<DataSource> localSource = DataSource::CreateFromIDataSource(remoteSource); 34 35 sp<IMediaExtractor> ret = MediaExtractor::CreateFromService(localSource, mime); 36 37 ALOGV("extractor service created %p (%s)", 38 ret.get(), 39 ret == NULL ? "" : ret->name()); 40 41 if (ret != NULL) { 42 registerMediaExtractor(ret, localSource, mime); 43 } 44 45 return ret; 46 } 47 48 status_t MediaExtractorService::dump(int fd, const Vector<String16>& args) { 49 return dumpExtractors(fd, args); 50 } 51 52 status_t MediaExtractorService::onTransact(uint32_t code, const Parcel& data, Parcel* reply, 53 uint32_t flags) 54 { 55 return BnMediaExtractorService::onTransact(code, data, reply, flags); 56 } 57 58 } // namespace android 59
