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- /**********
- This library is free software; you can redistribute it and/or modify it under
- the terms of the GNU Lesser General Public License as published by the
- Free Software Foundation; either version 2.1 of the License, or (at your
- option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
- This library is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
- more details.
- You should have received a copy of the GNU Lesser General Public License
- along with this library; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- **********/
- // "liveMedia"
- // Copyright (c) 1996-2011 Live Networks, Inc. All rights reserved.
- // A filter for converting one or more MPEG Elementary Streams
- // to a MPEG-2 Transport Stream
- // C++ header
- #ifndef _MPEG2_TRANSPORT_STREAM_FROM_ES_SOURCE_4_IOS_HH
- #define _MPEG2_TRANSPORT_STREAM_FROM_ES_SOURCE_4_IOS_HH
- #ifndef _MPEG2_TRANSPORT_STREAM_MULTIPLEXOR_HH
- #include "MPEG2TransportStreamMultiplexor4iOS.hh"
- #endif
- class MPEG2TransportStreamFromESSource4iOS: public MPEG2TransportStreamMultiplexor4iOS {
- public:
- static MPEG2TransportStreamFromESSource4iOS* createNew(UsageEnvironment& env);
- void addNewVideoSource(FramedSource* inputSource, int mpegVersion);
- // Note: For MPEG-4 video, set "mpegVersion" to 4; for H.264 video, set "mpegVersion"to 5.
- void addNewAudioSource(FramedSource* inputSource, int mpegVersion);
- protected:
- MPEG2TransportStreamFromESSource4iOS(UsageEnvironment& env);
- // called only by createNew()
- virtual ~MPEG2TransportStreamFromESSource4iOS();
- private:
- // Redefined virtual functions:
- virtual void doStopGettingFrames();
- virtual void awaitNewBuffer(unsigned char* oldBuffer);
- private:
- void addNewInputSource(FramedSource* inputSource,
- u_int8_t streamId, int mpegVersion);
- // used to implement addNew*Source() above
- private:
- friend class InputESSourceRecord4iOS;
- class InputESSourceRecord4iOS* fInputSources;
- unsigned fVideoSourceCounter, fAudioSourceCounter;
- };
- #endif
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