/usr/include/pjmedia-codec/opencore_amr.h is in libpjproject-dev 2.7.2~dfsg-1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 | /* $Id: opencore_amr.h 4335 2013-01-29 08:09:15Z ming $ */
/*
* Copyright (C) 2011-2013 Teluu Inc. (http://www.teluu.com)
* Copyright (C) 2011 Dan Arrhenius <dan@keystream.se>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __PJMEDIA_CODEC_OPENCORE_AMR_H__
#define __PJMEDIA_CODEC_OPENCORE_AMR_H__
#include <pjmedia-codec/types.h>
/**
* @defgroup PJMED_OC_AMR OpenCORE AMR Codec
* @ingroup PJMEDIA_CODEC_CODECS
* @brief AMRCodec wrapper for OpenCORE AMR codec
* @{
*/
PJ_BEGIN_DECL
/**
* Bitmask options to be passed during AMR codec factory initialization.
*/
enum pjmedia_amr_options
{
PJMEDIA_AMR_NO_NB = 1, /**< Disable narrowband mode. */
PJMEDIA_AMR_NO_WB = 2, /**< Disable wideband mode. */
};
/**
* Settings. Use #pjmedia_codec_opencore_amrnb/wb_set_config() to
* activate.
*/
typedef struct pjmedia_codec_amr_config
{
/**
* Control whether to use octent align.
*/
pj_bool_t octet_align;
/**
* Set the bitrate.
*/
unsigned bitrate;
} pjmedia_codec_amr_config;
typedef pjmedia_codec_amr_config pjmedia_codec_amrnb_config;
typedef pjmedia_codec_amr_config pjmedia_codec_amrwb_config;
/**
* Initialize and register AMR codec factory to pjmedia endpoint.
*
* @param endpt The pjmedia endpoint.
* @param options Bitmask of pjmedia_amr_options (default=0).
*
* @return PJ_SUCCESS on success.
*/
PJ_DECL(pj_status_t) pjmedia_codec_opencore_amr_init(pjmedia_endpt* endpt,
unsigned options);
/**
* Initialize and register AMR codec factory using default settings to
* pjmedia endpoint.
*
* @param endpt The pjmedia endpoint.
*
* @return PJ_SUCCESS on success.
*/
PJ_DECL(pj_status_t)
pjmedia_codec_opencore_amr_init_default(pjmedia_endpt* endpt);
/**
* Unregister AMR codec factory from pjmedia endpoint and deinitialize
* the OpenCORE codec library.
*
* @return PJ_SUCCESS on success.
*/
PJ_DECL(pj_status_t) pjmedia_codec_opencore_amr_deinit(void);
/**
* Initialize and register AMR-NB codec factory to pjmedia endpoint. Calling
* this function will automatically initialize AMR codec factory without
* the wideband mode (i.e. it is equivalent to calling
* #pjmedia_codec_opencore_amr_init() with PJMEDIA_AMR_NO_WB). Application
* should call #pjmedia_codec_opencore_amr_init() instead if wishing to use
* both modes.
*
* @param endpt The pjmedia endpoint.
*
* @return PJ_SUCCESS on success.
*/
PJ_DECL(pj_status_t) pjmedia_codec_opencore_amrnb_init(pjmedia_endpt* endpt);
/**
* Unregister AMR-NB codec factory from pjmedia endpoint and deinitialize
* the OpenCORE codec library.
*
* @return PJ_SUCCESS on success.
*/
PJ_DECL(pj_status_t) pjmedia_codec_opencore_amrnb_deinit(void);
/**
* Set AMR-NB parameters.
*
* @param cfg The settings;
*
* @return PJ_SUCCESS on success.
*/
PJ_DECL(pj_status_t) pjmedia_codec_opencore_amrnb_set_config(
const pjmedia_codec_amrnb_config* cfg);
/**
* Set AMR-WB parameters.
*
* @param cfg The settings;
*
* @return PJ_SUCCESS on success.
*/
PJ_DECL(pj_status_t) pjmedia_codec_opencore_amrwb_set_config(
const pjmedia_codec_amrwb_config* cfg);
PJ_END_DECL
/**
* @}
*/
#endif /* __PJMEDIA_CODEC_OPENCORE_AMRNB_H__ */
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