epan/iax2_codec_type.h

   1 /** @file
   2  *
   3  * Defines IAX2 codec types
   4  *
   5  * Wireshark - Network traffic analyzer
   6  * By Gerald Combs <gerald@wireshark.org>
   7  * Copyright 1998 Gerald Combs
   8  *
   9  * SPDX-License-Identifier: GPL-2.0-or-later
  10  */
  11
  12 #ifndef __IAX2_CODEC_TYPE_H__
  13 #define __IAX2_CODEC_TYPE_H__
  14
  15
  16 /* Ref: format_compatibility.h from Asterisk source */
  17
  18 /* Data formats for capabilities and frames alike */
  19 /* suitable for use in iax2.codec dissector table */
  20 /*! G.723.1 compression */
  21 #define AST_FORMAT_G723_1       0
  22 /*! GSM compression */
  23 #define AST_FORMAT_GSM          1
  24 /*! Raw mu-law data (G.711) */
  25 #define AST_FORMAT_ULAW         2
  26 /*! Raw A-law data (G.711) */
  27 #define AST_FORMAT_ALAW         3
  28 /*! ADPCM (G.726, 32kbps, AAL2 codeword packing) */
  29 #define AST_FORMAT_G726_AAL2    4
  30 /*! ADPCM (IMA) */
  31 #define AST_FORMAT_ADPCM        5
  32 /*! Raw 16-bit Signed Linear (8000 Hz) PCM */
  33 #define AST_FORMAT_SLINEAR      6
  34 /*! LPC10, 180 samples/frame */
  35 #define AST_FORMAT_LPC10        7
  36 /*! G.729A audio */
  37 #define AST_FORMAT_G729A        8
  38 /*! SpeeX Free Compression */
  39 #define AST_FORMAT_SPEEX        9
  40 /*! iLBC Free Compression */
  41 #define AST_FORMAT_ILBC         10
  42 /*! ADPCM (G.726, 32kbps, RFC3551 codeword packing) */
  43 #define AST_FORMAT_G726         11
  44 /*! G.722 */
  45 #define AST_FORMAT_G722         12
  46 /*! G.722.1 (also known as Siren7, 32kbps assumed) */
  47 #define AST_FORMAT_SIREN7       13
  48 /*! G.722.1 Annex C (also known as Siren14, 48kbps assumed) */
  49 #define AST_FORMAT_SIREN14      14
  50 /*! Raw 16-bit Signed Linear (16000 Hz) PCM */
  51 #define AST_FORMAT_SLINEAR16    15
  52 /*! JPEG Images */
  53 #define AST_FORMAT_JPEG         16
  54 /*! PNG Images */
  55 #define AST_FORMAT_PNG          17
  56 /*! H.261 Video */
  57 #define AST_FORMAT_H261         18
  58 /*! H.263 Video */
  59 #define AST_FORMAT_H263         19
  60 /*! H.263+ Video */
  61 #define AST_FORMAT_H263_PLUS    20
  62 /*! H.264 Video */
  63 #define AST_FORMAT_H264         21
  64 /*! MPEG4 Video */
  65 #define AST_FORMAT_MP4_VIDEO    22
  66 /*! VP8 Video */
  67 #define AST_FORMAT_VP8          23
  68 /*! T.140 RED Text format RFC 4103 */
  69 #define AST_FORMAT_T140_RED     26
  70 /*! T.140 Text format - ITU T.140, RFC 4103 */
  71 #define AST_FORMAT_T140         27
  72 /*! G.719 (64 kbps assumed) */
  73 #define AST_FORMAT_G719         32
  74 /*! SpeeX Wideband (16kHz) Free Compression */
  75 #define AST_FORMAT_SPEEX16      33
  76 /*! Opus audio (8kHz, 16kHz, 24kHz, 48Khz) */
  77 #define AST_FORMAT_OPUS         34
  78 /*! Raw testing-law data (G.711) */
  79 #define AST_FORMAT_TESTLAW      47
  80
  81
  82 /* data format for IAX_IE_DATAFORMAT ie */
  83 /* suitable for use in iax2.dataformat dissector table */
  84 typedef enum {
  85     AST_DATAFORMAT_NULL,        /* N/A: analogue call etc */
  86     AST_DATAFORMAT_V110,        /* ITU-T V.110 rate adaption */
  87     AST_DATAFORMAT_H223_H245    /* ITU-T H.223/H.245 */
  88 } iax_dataformat_t;
  89
  90 #endif