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424 lines
10 KiB
424 lines
10 KiB
/* $Id$ */
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/*
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* Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
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* Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __PJMEDIA_CODEC_CONFIG_H__
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#define __PJMEDIA_CODEC_CONFIG_H__
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/**
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* @file config.h
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* @brief PJMEDIA-CODEC compile time settings
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*/
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/**
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* @defgroup pjmedia_codec_config PJMEDIA-CODEC Compile Time Settings
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* @ingroup PJMEDIA_CODEC
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* @brief Various compile time settings such as to enable/disable codecs
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* @{
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*/
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#include <pjmedia/types.h>
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/*
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* Include config_auto.h if autoconf is used (PJ_AUTOCONF is set)
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*/
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#if defined(PJ_AUTOCONF)
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# include <pjmedia-codec/config_auto.h>
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#endif
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/**
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* Unless specified otherwise, L16 codec is included by default.
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*/
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#ifndef PJMEDIA_HAS_L16_CODEC
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# define PJMEDIA_HAS_L16_CODEC 1
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#endif
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/**
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* Unless specified otherwise, GSM codec is included by default.
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*/
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#ifndef PJMEDIA_HAS_GSM_CODEC
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# define PJMEDIA_HAS_GSM_CODEC 1
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#endif
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/**
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* Unless specified otherwise, Speex codec is included by default.
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*/
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#ifndef PJMEDIA_HAS_SPEEX_CODEC
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# define PJMEDIA_HAS_SPEEX_CODEC 1
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#endif
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/**
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* Speex codec default complexity setting.
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*/
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#ifndef PJMEDIA_CODEC_SPEEX_DEFAULT_COMPLEXITY
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# define PJMEDIA_CODEC_SPEEX_DEFAULT_COMPLEXITY 2
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#endif
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/**
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* Speex codec default quality setting. Please note that pjsua-lib may override
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* this setting via its codec quality setting (i.e PJSUA_DEFAULT_CODEC_QUALITY).
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*/
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#ifndef PJMEDIA_CODEC_SPEEX_DEFAULT_QUALITY
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# define PJMEDIA_CODEC_SPEEX_DEFAULT_QUALITY 8
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#endif
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/**
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* Unless specified otherwise, iLBC codec is included by default.
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*/
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#ifndef PJMEDIA_HAS_ILBC_CODEC
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# define PJMEDIA_HAS_ILBC_CODEC 1
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#endif
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/**
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* Unless specified otherwise, G.722 codec is included by default.
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*/
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#ifndef PJMEDIA_HAS_G722_CODEC
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# define PJMEDIA_HAS_G722_CODEC 1
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#endif
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/**
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* Default G.722 codec encoder and decoder level adjustment. The G.722
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* specifies that it uses 14 bit PCM for input and output, while PJMEDIA
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* normally uses 16 bit PCM, so the conversion is done by applying
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* level adjustment. If the value is non-zero, then PCM input samples to
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* the encoder will be shifted right by this value, and similarly PCM
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* output samples from the decoder will be shifted left by this value.
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*
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* This can be changed at run-time after initialization by calling
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* #pjmedia_codec_g722_set_pcm_shift().
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*
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* Default: 2.
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*/
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#ifndef PJMEDIA_G722_DEFAULT_PCM_SHIFT
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# define PJMEDIA_G722_DEFAULT_PCM_SHIFT 2
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#endif
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/**
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* Specifies whether G.722 PCM shifting should be stopped when clipping
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* detected in the decoder. Enabling this feature can be useful when
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* talking to G.722 implementation that uses 16 bit PCM for G.722 input/
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* output (for any reason it seems to work) and the PCM shifting causes
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* audio clipping.
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*
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* See also #PJMEDIA_G722_DEFAULT_PCM_SHIFT.
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*
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* Default: enabled.
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*/
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#ifndef PJMEDIA_G722_STOP_PCM_SHIFT_ON_CLIPPING
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# define PJMEDIA_G722_STOP_PCM_SHIFT_ON_CLIPPING 1
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#endif
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/**
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* Enable the features provided by Intel IPP libraries, for example
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* codecs such as G.729, G.723.1, G.726, G.728, G.722.1, and AMR.
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*
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* By default this is disabled. Please follow the instructions in
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* http://trac.pjsip.org/repos/wiki/Intel_IPP_Codecs on how to setup
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* Intel IPP with PJMEDIA.
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*/
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#ifndef PJMEDIA_HAS_INTEL_IPP
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# define PJMEDIA_HAS_INTEL_IPP 0
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#endif
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/**
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* Visual Studio only: when this option is set, the Intel IPP libraries
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* will be automatically linked to application using pragma(comment)
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* constructs. This is convenient, however it will only link with
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* the stub libraries and the Intel IPP DLL's will be required when
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* distributing the application.
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*
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* If application wants to link with the different types of the Intel IPP
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* libraries (for example, the static libraries), it must set this option
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* to zero and specify the Intel IPP libraries in the application's input
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* library specification manually.
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*
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* Default 1.
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*/
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#ifndef PJMEDIA_AUTO_LINK_IPP_LIBS
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# define PJMEDIA_AUTO_LINK_IPP_LIBS 1
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#endif
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/**
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* Enable Intel IPP AMR codec. This also needs to be enabled when AMR WB
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* codec is enabled. This option is only used when PJMEDIA_HAS_INTEL_IPP
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* is enabled.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_AMR
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# define PJMEDIA_HAS_INTEL_IPP_CODEC_AMR 1
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#endif
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/**
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* Enable Intel IPP AMR wideband codec. The PJMEDIA_HAS_INTEL_IPP_CODEC_AMR
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* option must also be enabled to use this codec. This option is only used
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* when PJMEDIA_HAS_INTEL_IPP is enabled.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_AMRWB
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# define PJMEDIA_HAS_INTEL_IPP_CODEC_AMRWB 1
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#endif
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/**
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* Enable Intel IPP G.729 codec. This option is only used when
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* PJMEDIA_HAS_INTEL_IPP is enabled.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G729
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# define PJMEDIA_HAS_INTEL_IPP_CODEC_G729 1
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#endif
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/**
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* Enable Intel IPP G.723.1 codec. This option is only used when
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* PJMEDIA_HAS_INTEL_IPP is enabled.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G723_1
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# define PJMEDIA_HAS_INTEL_IPP_CODEC_G723_1 1
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#endif
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/**
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* Enable Intel IPP G.726 codec. This option is only used when
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* PJMEDIA_HAS_INTEL_IPP is enabled.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G726
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# define PJMEDIA_HAS_INTEL_IPP_CODEC_G726 1
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#endif
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/**
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* Enable Intel IPP G.728 codec. This option is only used when
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* PJMEDIA_HAS_INTEL_IPP is enabled.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G728
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# define PJMEDIA_HAS_INTEL_IPP_CODEC_G728 1
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#endif
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/**
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* Enable Intel IPP G.722.1 codec. This option is only used when
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* PJMEDIA_HAS_INTEL_IPP is enabled.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1
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# define PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1 1
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#endif
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/**
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* Enable Passthrough codecs.
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*
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* Default: 0
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*/
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#ifndef PJMEDIA_HAS_PASSTHROUGH_CODECS
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# define PJMEDIA_HAS_PASSTHROUGH_CODECS 0
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#endif
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/**
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* Enable AMR passthrough codec.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_AMR
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# define PJMEDIA_HAS_PASSTHROUGH_CODEC_AMR 1
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#endif
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/**
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* Enable G.729 passthrough codec.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_G729
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# define PJMEDIA_HAS_PASSTHROUGH_CODEC_G729 1
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#endif
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/**
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* Enable iLBC passthrough codec.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_ILBC
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# define PJMEDIA_HAS_PASSTHROUGH_CODEC_ILBC 1
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#endif
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/**
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* Enable PCMU passthrough codec.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMU
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# define PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMU 1
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#endif
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/**
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* Enable PCMA passthrough codec.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMA
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# define PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMA 1
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#endif
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/* If passthrough and PCMU/PCMA are enabled, disable the software
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* G.711 codec
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*/
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#if PJMEDIA_HAS_PASSTHROUGH_CODECS && \
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(PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMU || PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMA)
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# undef PJMEDIA_HAS_G711_CODEC
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# define PJMEDIA_HAS_G711_CODEC 0
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#endif
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/**
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* G.722.1 codec is disabled by default.
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*/
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#ifndef PJMEDIA_HAS_G7221_CODEC
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# define PJMEDIA_HAS_G7221_CODEC 0
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#endif
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/**
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* Enable OpenCORE AMR-NB codec.
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* See https://trac.pjsip.org/repos/ticket/1388 for some info.
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*
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* Default: 0
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*/
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#ifndef PJMEDIA_HAS_OPENCORE_AMRNB_CODEC
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# define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0
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#endif
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/**
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* Link with libopencore-amrXX via pragma comment on Visual Studio.
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* This option only makes sense if PJMEDIA_HAS_OPENCORE_AMRNB_CODEC
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* is enabled.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_AUTO_LINK_OPENCORE_AMR_LIBS
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# define PJMEDIA_AUTO_LINK_OPENCORE_AMR_LIBS 1
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#endif
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/**
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* Link with libopencore-amrXX.a that has been produced with gcc.
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* This option only makes sense if PJMEDIA_HAS_OPENCORE_AMRNB_CODEC
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* and PJMEDIA_AUTO_LINK_OPENCORE_AMR_LIBS are enabled.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_OPENCORE_AMR_BUILT_WITH_GCC
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# define PJMEDIA_OPENCORE_AMR_BUILT_WITH_GCC 1
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#endif
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/**
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* Default G.722.1 codec encoder and decoder level adjustment.
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* If the value is non-zero, then PCM input samples to the encoder will
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* be shifted right by this value, and similarly PCM output samples from
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* the decoder will be shifted left by this value.
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*
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* This can be changed at run-time after initialization by calling
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* #pjmedia_codec_g7221_set_pcm_shift().
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*/
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#ifndef PJMEDIA_G7221_DEFAULT_PCM_SHIFT
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# define PJMEDIA_G7221_DEFAULT_PCM_SHIFT 1
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#endif
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/**
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* Enabling both G.722.1 codec implementations, internal PJMEDIA and IPP,
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* may cause problem in SDP, i.e: payload types duplications. So, let's
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* just trap such case here at compile time.
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*
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* Application can control which implementation to be used by manipulating
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* PJMEDIA_HAS_G7221_CODEC and PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1 in
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* config_site.h.
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*/
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#if (PJMEDIA_HAS_G7221_CODEC != 0) && (PJMEDIA_HAS_INTEL_IPP != 0) && \
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(PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1 != 0)
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# error Only one G.722.1 implementation can be enabled at the same time. \
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Please use PJMEDIA_HAS_G7221_CODEC and \
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PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1 in your config_site.h \
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to control which implementation to be used.
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#endif
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/**
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* Specify if FFMPEG codecs are available.
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*
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* Default: PJMEDIA_HAS_LIBAVCODEC
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*/
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#ifndef PJMEDIA_HAS_FFMPEG_CODEC
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# define PJMEDIA_HAS_FFMPEG_CODEC PJMEDIA_HAS_LIBAVCODEC
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#endif
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/**
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* Specify if FFMPEG video codecs are available.
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*
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* Default: PJMEDIA_HAS_FFMPEG_CODEC
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*/
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#ifndef PJMEDIA_HAS_FFMPEG_VID_CODEC
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# define PJMEDIA_HAS_FFMPEG_VID_CODEC PJMEDIA_HAS_FFMPEG_CODEC
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#endif
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/**
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* Enable FFMPEG H263+/H263-1998 codec.
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*
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* Default: 1
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*/
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#ifndef PJMEDIA_HAS_FFMPEG_CODEC_H263P
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# define PJMEDIA_HAS_FFMPEG_CODEC_H263P PJMEDIA_HAS_FFMPEG_VID_CODEC
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#endif
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/**
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* Enable FFMPEG H264 codec (requires libx264).
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*
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* Default: 0
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*/
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#ifndef PJMEDIA_HAS_FFMPEG_CODEC_H264
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# define PJMEDIA_HAS_FFMPEG_CODEC_H264 PJMEDIA_HAS_FFMPEG_VID_CODEC
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#endif
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/**
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* @}
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*/
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#endif /* __PJMEDIA_CODEC_CONFIG_H__ */
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