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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 3 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) 1996-2017 Live Networks, Inc. All rights reserved. |
| | | // A 'ServerMediaSubsession' object that creates new, unicast, "RTPSink"s |
| | | // on demand, from an incoming UDP (or RTP/UDP) MPEG-2 Transport Stream |
| | | // C++ header |
| | | |
| | | #ifndef _MPEG2_TRANSPORT_UDP_SERVER_MEDIA_SUBSESSION_HH |
| | | #define _MPEG2_TRANSPORT_UDP_SERVER_MEDIA_SUBSESSION_HH |
| | | |
| | | #ifndef _ON_DEMAND_SERVER_MEDIA_SUBSESSION_HH |
| | | #include "OnDemandServerMediaSubsession.hh" |
| | | #endif |
| | | |
| | | class MPEG2TransportUDPServerMediaSubsession: public OnDemandServerMediaSubsession { |
| | | public: |
| | | static MPEG2TransportUDPServerMediaSubsession* |
| | | createNew(UsageEnvironment& env, |
| | | char const* inputAddressStr, // An IP multicast address, or use "0.0.0.0" or NULL for unicast input |
| | | Port const& inputPort, |
| | | Boolean inputStreamIsRawUDP = False); // otherwise (default) the input stream is RTP/UDP |
| | | protected: |
| | | MPEG2TransportUDPServerMediaSubsession(UsageEnvironment& env, |
| | | char const* inputAddressStr, Port const& inputPort, Boolean inputStreamIsRawUDP); |
| | | // called only by createNew(); |
| | | virtual ~MPEG2TransportUDPServerMediaSubsession(); |
| | | |
| | | protected: // redefined virtual functions |
| | | virtual FramedSource* createNewStreamSource(unsigned clientSessionId, |
| | | unsigned& estBitrate); |
| | | virtual RTPSink* createNewRTPSink(Groupsock* rtpGroupsock, |
| | | unsigned char rtpPayloadTypeIfDynamic, |
| | | FramedSource* inputSource); |
| | | protected: |
| | | char const* fInputAddressStr; |
| | | Port fInputPort; |
| | | Groupsock* fInputGroupsock; |
| | | Boolean fInputStreamIsRawUDP; |
| | | }; |
| | | |
| | | #endif |