epan/iax2_codec_type.h

   1 /* iax2_codec_type.h
   2  * Defines IAX2 codec types
   3  *
   4  * $Id$
   5  *
   6  * Wireshark - Network traffic analyzer
   7  * By Gerald Combs <gerald@wireshark.org>
   8  * Copyright 1998 Gerald Combs
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License
  12  * as published by the Free Software Foundation; either version 2
  13  * of the License, or (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  23  */
  24
  25 #ifndef __IAX2_CODEC_TYPE_H__
  26 #define __IAX2_CODEC_TYPE_H__
  27
  28
  29 /* Ref: frame.h from Asterisk source */
  30
  31 /* Data formats for capabilities and frames alike */
  32 /* suitable for use in iax2.codec dissector table */
  33 /*! G.723.1 compression */
  34 #define AST_FORMAT_G723_1       (1 << 0)
  35 /*! GSM compression */
  36 #define AST_FORMAT_GSM          (1 << 1)
  37 /*! Raw mu-law data (G.711) */
  38 #define AST_FORMAT_ULAW         (1 << 2)
  39 /*! Raw A-law data (G.711) */
  40 #define AST_FORMAT_ALAW         (1 << 3)
  41 /*! ADPCM (G.726, 32kbps) */
  42 #define AST_FORMAT_G726_AAL2    (1 << 4)
  43 /*! ADPCM (IMA) */
  44 #define AST_FORMAT_ADPCM        (1 << 5)
  45 /*! Raw 16-bit Signed Linear (8000 Hz) PCM */
  46 #define AST_FORMAT_SLINEAR      (1 << 6)
  47 /*! LPC10, 180 samples/frame */
  48 #define AST_FORMAT_LPC10        (1 << 7)
  49 /*! G.729A audio */
  50 #define AST_FORMAT_G729A        (1 << 8)
  51 /*! SpeeX Free Compression */
  52 #define AST_FORMAT_SPEEX        (1 << 9)
  53 /*! iLBC Free Compression */
  54 #define AST_FORMAT_ILBC         (1 << 10)
  55 /*! ADPCM (G.726, 32kbps, RFC3551 codeword packing) */
  56 #define AST_FORMAT_G726         (1 << 11)
  57 /*! G.722 */
  58 #define AST_FORMAT_G722         (1 << 12)
  59 /*! G.722.1 (also known as Siren7, 32kbps assumed) */
  60 #define AST_FORMAT_SIREN7               (1 << 13)
  61 /*! G.722.1 Annex C (also known as Siren14, 48kbps assumed) */
  62 #define AST_FORMAT_SIREN14              (1 << 14)
  63 /*! Raw 16-bit Signed Linear (16000 Hz) PCM */
  64 #define AST_FORMAT_SLINEAR16    (1 << 15)
  65 /*! Maximum audio format */
  66 #define AST_FORMAT_MAX_AUDIO    (1 << 15)
  67 /*! JPEG Images */
  68 #define AST_FORMAT_JPEG         (1 << 16)
  69 /*! PNG Images */
  70 #define AST_FORMAT_PNG          (1 << 17)
  71 /*! H.261 Video */
  72 #define AST_FORMAT_H261         (1 << 18)
  73 /*! H.263 Video */
  74 #define AST_FORMAT_H263         (1 << 19)
  75 /*! H.263+ Video */
  76 #define AST_FORMAT_H263_PLUS            (1 << 20)
  77 /*! H.264 Video */
  78 #define AST_FORMAT_H264         (1 << 21)
  79 /*! MPEG4 Video */
  80 #define AST_FORMAT_MP4_VIDEO            (1 << 22)
  81 /*! Max one */
  82 #define AST_FORMAT_MAX_VIDEO    (1 << 24)
  83 /*! G.719 (64 kbps assumed) */
  84 #define AST_FORMAT_G719         (1 << 32)
  85 /*! SpeeX Wideband (16kHz) Free Compression */
  86 #define AST_FORMAT_SPEEX16              (1 << 33)
  87
  88
  89 /* data format for IAX_IE_DATAFORMAT ie */
  90 /* suitable for use in iax2.dataformat dissector table */
  91 typedef enum {
  92     AST_DATAFORMAT_NULL,        /* N/A: analogue call etc */
  93     AST_DATAFORMAT_V110,        /* ITU-T V.110 rate adaption */
  94     AST_DATAFORMAT_H223_H245    /* ITU-T H.223/H.245 */
  95 } iax_dataformat_t;
  96
  97 #endif