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| | | /********** |
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| | | This library is free software; you can redistribute it and/or modify it under |
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| | | the terms of the GNU Lesser General Public License as published by the |
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| | | Free Software Foundation; either version 3 of the License, or (at your |
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| | | option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.) |
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| | | |
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| | | This library is distributed in the hope that it will be useful, but WITHOUT |
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| | | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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| | | FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for |
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| | | more details. |
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| | | |
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| | | You should have received a copy of the GNU Lesser General Public License |
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| | | along with this library; if not, write to the Free Software Foundation, Inc., |
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| | | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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| | | **********/ |
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| | | // "liveMedia" |
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| | | // Copyright (c) 1996-2017 Live Networks, Inc. All rights reserved. |
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| | | // A filter for converting a stream of MPEG PES packets to a MPEG-2 Transport Stream |
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| | | // C++ header |
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| | | |
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| | | #ifndef _MPEG2_TRANSPORT_STREAM_FROM_PES_SOURCE_HH |
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| | | #define _MPEG2_TRANSPORT_STREAM_FROM_PES_SOURCE_HH |
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| | | |
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| | | #ifndef _MPEG2_TRANSPORT_STREAM_MULTIPLEXOR_HH |
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| | | #include "MPEG2TransportStreamMultiplexor.hh" |
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| | | #endif |
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| | | #ifndef _MPEG_1OR2_DEMUXED_ELEMENTARY_STREAM_HH |
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| | | #include "MPEG1or2DemuxedElementaryStream.hh" |
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| | | #endif |
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| | | |
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| | | class MPEG2TransportStreamFromPESSource: public MPEG2TransportStreamMultiplexor { |
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| | | public: |
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| | | static MPEG2TransportStreamFromPESSource* |
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| | | createNew(UsageEnvironment& env, MPEG1or2DemuxedElementaryStream* inputSource); |
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| | | |
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| | | protected: |
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| | | MPEG2TransportStreamFromPESSource(UsageEnvironment& env, |
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| | | MPEG1or2DemuxedElementaryStream* inputSource); |
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| | | // called only by createNew() |
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| | | virtual ~MPEG2TransportStreamFromPESSource(); |
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| | | |
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| | | private: |
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| | | // Redefined virtual functions: |
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| | | virtual void doStopGettingFrames(); |
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| | | virtual void awaitNewBuffer(unsigned char* oldBuffer); |
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| | | |
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| | | private: |
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| | | static void afterGettingFrame(void* clientData, unsigned frameSize, |
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| | | unsigned numTruncatedBytes, |
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| | | struct timeval presentationTime, |
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| | | unsigned durationInMicroseconds); |
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| | | void afterGettingFrame1(unsigned frameSize, |
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| | | unsigned numTruncatedBytes, |
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| | | struct timeval presentationTime, |
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| | | unsigned durationInMicroseconds); |
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| | | |
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| | | private: |
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| | | MPEG1or2DemuxedElementaryStream* fInputSource; |
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| | | unsigned char* fInputBuffer; |
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| | | }; |
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| | | |
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| | | #endif |
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