60 lines
2.2 KiB
C++
Executable File
60 lines
2.2 KiB
C++
Executable File
/**********
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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 2.1 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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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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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) 1996-2016 Live Networks, Inc. All rights reserved.
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// A 'ServerMediaSubsession' object that creates new, unicast, "RTPSink"s
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// on demand, from an AMR audio file.
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// Implementation
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#include "AMRAudioFileServerMediaSubsession.hh"
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#include "AMRAudioRTPSink.hh"
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#include "AMRAudioFileSource.hh"
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AMRAudioFileServerMediaSubsession*
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AMRAudioFileServerMediaSubsession::createNew(UsageEnvironment& env,
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char const* fileName,
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Boolean reuseFirstSource) {
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return new AMRAudioFileServerMediaSubsession(env, fileName, reuseFirstSource);
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}
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AMRAudioFileServerMediaSubsession
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::AMRAudioFileServerMediaSubsession(UsageEnvironment& env,
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char const* fileName, Boolean reuseFirstSource)
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: FileServerMediaSubsession(env, fileName, reuseFirstSource) {
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}
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AMRAudioFileServerMediaSubsession
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::~AMRAudioFileServerMediaSubsession() {
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}
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FramedSource* AMRAudioFileServerMediaSubsession
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::createNewStreamSource(unsigned /*clientSessionId*/, unsigned& estBitrate) {
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estBitrate = 10; // kbps, estimate
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return AMRAudioFileSource::createNew(envir(), fFileName);
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}
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RTPSink* AMRAudioFileServerMediaSubsession
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::createNewRTPSink(Groupsock* rtpGroupsock,
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unsigned char rtpPayloadTypeIfDynamic,
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FramedSource* inputSource) {
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AMRAudioFileSource* amrSource = (AMRAudioFileSource*)inputSource;
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return AMRAudioRTPSink::createNew(envir(), rtpGroupsock,
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rtpPayloadTypeIfDynamic,
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amrSource->isWideband(),
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amrSource->numChannels());
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}
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