/usr/include/openh323/opalwavfile.h is in libh323plus-dev 1.24.0~dfsg2-1ubuntu1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 | /*
* OpalWavFile.h
*
* WAV file class with auto-PCM conversion
*
* OpenH323 Library
*
* Copyright (c) 2002 Equivalence Pty. Ltd.
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is Open H323 Library.
*
* Contributor(s): ______________________________________.
*
* $Log: opalwavfile.h,v $
* Revision 1.1 2007/08/06 20:50:50 shorne
* First commit of h323plus
*
* Revision 1.9 2005/11/30 13:05:01 csoutheren
* Changed tags for Doxygen
*
* Revision 1.8 2004/08/26 08:05:03 csoutheren
* Codecs now appear in abstract factory system
* Fixed Windows factory bootstrap system (again)
*
* Revision 1.7 2004/08/09 11:11:33 csoutheren
* Added stupid windows hack to force opalwavfile factories to register
*
* Revision 1.6 2004/07/15 11:13:49 rjongbloed
* Migrated changes from crs_vxnml_devel branch into main trunk
*
* Revision 1.5.6.1 2004/07/07 07:10:11 csoutheren
* Changed to use new factory based PWAVFile
* Removed redundant blocking/unblocking when using G.723.1
*
* Revision 1.5 2002/09/16 01:14:15 robertj
* Added #define so can select if #pragma interface/implementation is used on
* platform basis (eg MacOS) rather than compiler, thanks Robert Monaghan.
*
* Revision 1.4 2002/09/06 06:20:37 robertj
* More cosmetic changes
*
* Revision 1.3 2002/08/08 13:00:02 craigs
* Remove unused definition of LastReadCount thanks to Peter 'Luna' Runestig
*
* Revision 1.2 2002/08/05 10:03:47 robertj
* Cosmetic changes to normalise the usage of pragma interface/implementation.
*
* Revision 1.1 2002/06/20 01:21:03 craigs
* Initial version
*
*/
#ifndef __OPALWAVFILE_H
#define __OPALWAVFILE_H
#ifdef P_USE_PRAGMA
#pragma interface
#endif
#include <ptclib/pwavfile.h>
/**This class is similar to the PWavFile class found in the PWlib
components library. However, it will tranparently convert all data
to/from PCM format, allowing applications to be unconcerned with
the underlying data format. Note that this will only work with
sample-based formats that can be converted to/from PCM data, such as
uLaw and aLaw
*/
class OpalWAVFile : public PWAVFile
{
PCLASSINFO(OpalWAVFile, PWAVFile);
public:
OpalWAVFile(
unsigned format = fmt_PCM ///< Type of WAV File to create
);
/**Create a unique temporary file name, and open the file in the specified
mode and using the specified options. Note that opening a new, unique,
temporary file name in ReadOnly mode will always fail. This would only
be usefull in a mode and options that will create the file.
If a WAV file is being created, the type parameter can be used
to create a PCM Wave file or a G.723.1 Wave file by using
#WaveType enum#
The #PChannel::IsOpen()# function may be used after object
construction to determine if the file was successfully opened.
*/
OpalWAVFile(
OpenMode mode, ///< Mode in which to open the file.
int opts = ModeDefault, ///< #OpenOptions enum# for open operation.
unsigned format = fmt_PCM ///< Type of WAV File to create
);
/**Create a WAV file object with the specified name and open it in
the specified mode and with the specified options.
If a WAV file is being created, the type parameter can be used
to create a PCM Wave file or a G.723.1 Wave file by using
#WaveType enum#
The #PChannel::IsOpen()# function may be used after object
construction to determine if the file was successfully opened.
*/
OpalWAVFile(
const PFilePath & name, ///< Name of file to open.
OpenMode mode = ReadWrite, ///< Mode in which to open the file.
int opts = ModeDefault, ///< #OpenOptions enum# for open operation.
unsigned format = fmt_PCM ///< Type of WAV File to create
);
};
#endif // __OPALWAVFILE_H
// End of File ///////////////////////////////////////////////////////////////
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