This file is indexed.

/usr/include/opal/codec/g711codec.h is in libopal-dev 3.10.2~dfsg-0ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  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
/*
 * g711codec.h
 *
 * Open Phone Abstraction Library (OPAL)
 * Formally known as the Open H323 project.
 *
 * Copyright (c) 2001 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 Phone Abstraction Library.
 *
 * The Initial Developer of the Original Code is Equivalence Pty. Ltd.
 *
 * Contributor(s): ______________________________________.
 *
 * $Revision: 21988 $
 * $Author: rjongbloed $
 * $Date: 2009-02-04 00:28:03 -0600 (Wed, 04 Feb 2009) $
 */

#ifndef OPAL_CODEC_G711CODEC_H
#define OPAL_CODEC_G711CODEC_H

#ifdef P_USE_PRAGMA
#pragma interface
#endif

#include <opal/buildopts.h>

#include <opal/transcoders.h>
#include <codec/g711a1_plc.h>


///////////////////////////////////////////////////////////////////////////////

class Opal_G711_PCM : public OpalStreamedTranscoder {
  public:
    Opal_G711_PCM(const OpalMediaFormat & inputMediaFormat);

#if OPAL_G711PLC 
   virtual PBoolean Convert(
      const RTP_DataFrame & input,  ///<  Input data
      RTP_DataFrame & output        ///<  Output data
    );

  protected:
    OpalG711_PLC plc;
    PINDEX       lastPayloadSize;
#endif
};


///////////////////////////////////////////////////////////////////////////////

class Opal_G711_uLaw_PCM : public Opal_G711_PCM {
  public:
    Opal_G711_uLaw_PCM();
    virtual int ConvertOne(int sample) const;
    static int ConvertSample(int sample);
};


///////////////////////////////////////////////////////////////////////////////

class Opal_PCM_G711_uLaw : public OpalStreamedTranscoder {
  public:
    Opal_PCM_G711_uLaw();
    virtual int ConvertOne(int sample) const;
    static int ConvertSample(int sample);
};


///////////////////////////////////////////////////////////////////////////////

class Opal_G711_ALaw_PCM : public Opal_G711_PCM {
  public:
    Opal_G711_ALaw_PCM();
    virtual int ConvertOne(int sample) const;
    static int ConvertSample(int sample);
};


///////////////////////////////////////////////////////////////////////////////

class Opal_PCM_G711_ALaw : public OpalStreamedTranscoder {
  public:
    Opal_PCM_G711_ALaw();
    virtual int ConvertOne(int sample) const;
    static int ConvertSample(int sample);
};


///////////////////////////////////////////////////////////////////////////////

#define OPAL_REGISTER_G711() \
OPAL_REGISTER_TRANSCODER(Opal_G711_uLaw_PCM, OpalG711_ULAW_64K, OpalPCM16); \
OPAL_REGISTER_TRANSCODER(Opal_PCM_G711_uLaw, OpalPCM16,         OpalG711_ULAW_64K); \
OPAL_REGISTER_TRANSCODER(Opal_G711_ALaw_PCM, OpalG711_ALAW_64K, OpalPCM16); \
OPAL_REGISTER_TRANSCODER(Opal_PCM_G711_ALaw, OpalPCM16,         OpalG711_ALAW_64K)

#endif // OPAL_CODEC_G711CODEC_H


/////////////////////////////////////////////////////////////////////////////