1/**********
2This library is free software; you can redistribute it and/or modify it under
3the terms of the GNU Lesser General Public License as published by the
4Free Software Foundation; either version 3 of the License, or (at your
5option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
6
7This library is distributed in the hope that it will be useful, but WITHOUT
8ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
9FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
10more details.
11
12You should have received a copy of the GNU Lesser General Public License
13along with this library; if not, write to the Free Software Foundation, Inc.,
1451 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
15**********/
16// "liveMedia"
17// Copyright (c) 1996-2020 Live Networks, Inc. All rights reserved.
18// AMR Audio File Sinks
19// C++ header
20
21#ifndef _AMR_AUDIO_FILE_SINK_HH
22#define _AMR_AUDIO_FILE_SINK_HH
23
24#ifndef _FILE_SINK_HH
25#include "FileSink.hh"
26#endif
27
28class AMRAudioFileSink: public FileSink {
29public:
30 static AMRAudioFileSink* createNew(UsageEnvironment& env, char const* fileName,
31 unsigned bufferSize = 10000,
32 Boolean oneFilePerFrame = False);
33 // (See "FileSink.hh" for a description of these parameters.)
34
35protected:
36 AMRAudioFileSink(UsageEnvironment& env, FILE* fid, unsigned bufferSize,
37 char const* perFrameFileNamePrefix);
38 // called only by createNew()
39 virtual ~AMRAudioFileSink();
40
41protected: // redefined virtual functions:
42 virtual Boolean sourceIsCompatibleWithUs(MediaSource& source);
43 virtual void afterGettingFrame(unsigned frameSize,
44 unsigned numTruncatedBytes,
45 struct timeval presentationTime);
46
47protected:
48 Boolean fHaveWrittenHeader;
49};
50
51#endif
52