HTTPLiveSource.h revision 5bc087c573c70c84c6a39946457590b42d392a33
1/* 2 * Copyright (C) 2010 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 HTTP_LIVE_SOURCE_H_ 18 19#define HTTP_LIVE_SOURCE_H_ 20 21#include "NuPlayer.h" 22#include "NuPlayerSource.h" 23 24namespace android { 25 26struct ATSParser; 27struct LiveSession; 28 29struct NuPlayer::HTTPLiveSource : public NuPlayer::Source { 30 HTTPLiveSource(const char *url); 31 32 void start(); 33 34 // Returns true iff more data was available, false on EOS. 35 bool feedMoreTSData(); 36 37 sp<MetaData> getFormat(bool audio); 38 status_t dequeueAccessUnit(bool audio, sp<ABuffer> *accessUnit); 39 40protected: 41 virtual ~HTTPLiveSource(); 42 43private: 44 AString mURL; 45 bool mEOS; 46 off64_t mOffset; 47 sp<ALooper> mLiveLooper; 48 sp<LiveSession> mLiveSession; 49 sp<ATSParser> mTSParser; 50 51 DISALLOW_EVIL_CONSTRUCTORS(HTTPLiveSource); 52}; 53 54} // namespace android 55 56#endif // HTTP_LIVE_SOURCE_H_ 57