1 /* 2 * Copyright 2017, 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 #include <media/stagefright/CallbackMediaSource.h> 18 #include <media/IMediaSource.h> 19 20 namespace android { 21 22 CallbackMediaSource::CallbackMediaSource(const sp<IMediaSource> &source) 23 :mSource(source) {} 24 25 CallbackMediaSource::~CallbackMediaSource() {} 26 27 status_t CallbackMediaSource::start(MetaData *params) { 28 return mSource->start(params); 29 } 30 31 status_t CallbackMediaSource::stop() { 32 return mSource->stop(); 33 } 34 35 sp<MetaData> CallbackMediaSource::getFormat() { 36 return mSource->getFormat(); 37 } 38 39 status_t CallbackMediaSource::read(MediaBufferBase **buffer, const ReadOptions *options) { 40 return mSource->read(buffer, reinterpret_cast<const ReadOptions*>(options)); 41 } 42 43 status_t CallbackMediaSource::pause() { 44 return mSource->pause(); 45 } 46 47 } // namespace android 48
