/usr/include/pjmedia-codec/config.h is in libpjproject-dev 2.1.0.0.ast20130823-1.
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/*
* Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
* Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
*
* 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_CONFIG_H__
#define __PJMEDIA_CODEC_CONFIG_H__
/**
* @file config.h
* @brief PJMEDIA-CODEC compile time settings
*/
/**
* @defgroup pjmedia_codec_config PJMEDIA-CODEC Compile Time Settings
* @ingroup PJMEDIA_CODEC
* @brief Various compile time settings such as to enable/disable codecs
* @{
*/
#include <pjmedia/types.h>
/*
* Include config_auto.h if autoconf is used (PJ_AUTOCONF is set)
*/
#if defined(PJ_AUTOCONF)
# include <pjmedia-codec/config_auto.h>
#endif
/**
* Unless specified otherwise, L16 codec is included by default.
*/
#ifndef PJMEDIA_HAS_L16_CODEC
# define PJMEDIA_HAS_L16_CODEC 1
#endif
/**
* Unless specified otherwise, GSM codec is included by default.
*/
#ifndef PJMEDIA_HAS_GSM_CODEC
# define PJMEDIA_HAS_GSM_CODEC 1
#endif
/**
* Unless specified otherwise, Speex codec is included by default.
*/
#ifndef PJMEDIA_HAS_SPEEX_CODEC
# define PJMEDIA_HAS_SPEEX_CODEC 1
#endif
/**
* Speex codec default complexity setting.
*/
#ifndef PJMEDIA_CODEC_SPEEX_DEFAULT_COMPLEXITY
# define PJMEDIA_CODEC_SPEEX_DEFAULT_COMPLEXITY 2
#endif
/**
* Speex codec default quality setting. Please note that pjsua-lib may override
* this setting via its codec quality setting (i.e PJSUA_DEFAULT_CODEC_QUALITY).
*/
#ifndef PJMEDIA_CODEC_SPEEX_DEFAULT_QUALITY
# define PJMEDIA_CODEC_SPEEX_DEFAULT_QUALITY 8
#endif
/**
* Unless specified otherwise, iLBC codec is included by default.
*/
#ifndef PJMEDIA_HAS_ILBC_CODEC
# define PJMEDIA_HAS_ILBC_CODEC 1
#endif
/**
* Unless specified otherwise, G.722 codec is included by default.
*/
#ifndef PJMEDIA_HAS_G722_CODEC
# define PJMEDIA_HAS_G722_CODEC 1
#endif
/**
* Default G.722 codec encoder and decoder level adjustment. The G.722
* specifies that it uses 14 bit PCM for input and output, while PJMEDIA
* normally uses 16 bit PCM, so the conversion is done by applying
* level adjustment. If the value is non-zero, then PCM input samples to
* the encoder will be shifted right by this value, and similarly PCM
* output samples from the decoder will be shifted left by this value.
*
* This can be changed at run-time after initialization by calling
* #pjmedia_codec_g722_set_pcm_shift().
*
* Default: 2.
*/
#ifndef PJMEDIA_G722_DEFAULT_PCM_SHIFT
# define PJMEDIA_G722_DEFAULT_PCM_SHIFT 2
#endif
/**
* Specifies whether G.722 PCM shifting should be stopped when clipping
* detected in the decoder. Enabling this feature can be useful when
* talking to G.722 implementation that uses 16 bit PCM for G.722 input/
* output (for any reason it seems to work) and the PCM shifting causes
* audio clipping.
*
* See also #PJMEDIA_G722_DEFAULT_PCM_SHIFT.
*
* Default: enabled.
*/
#ifndef PJMEDIA_G722_STOP_PCM_SHIFT_ON_CLIPPING
# define PJMEDIA_G722_STOP_PCM_SHIFT_ON_CLIPPING 1
#endif
/**
* Enable the features provided by Intel IPP libraries, for example
* codecs such as G.729, G.723.1, G.726, G.728, G.722.1, and AMR.
*
* By default this is disabled. Please follow the instructions in
* http://trac.pjsip.org/repos/wiki/Intel_IPP_Codecs on how to setup
* Intel IPP with PJMEDIA.
*/
#ifndef PJMEDIA_HAS_INTEL_IPP
# define PJMEDIA_HAS_INTEL_IPP 0
#endif
/**
* Visual Studio only: when this option is set, the Intel IPP libraries
* will be automatically linked to application using pragma(comment)
* constructs. This is convenient, however it will only link with
* the stub libraries and the Intel IPP DLL's will be required when
* distributing the application.
*
* If application wants to link with the different types of the Intel IPP
* libraries (for example, the static libraries), it must set this option
* to zero and specify the Intel IPP libraries in the application's input
* library specification manually.
*
* Default 1.
*/
#ifndef PJMEDIA_AUTO_LINK_IPP_LIBS
# define PJMEDIA_AUTO_LINK_IPP_LIBS 1
#endif
/**
* Enable Intel IPP AMR codec. This also needs to be enabled when AMR WB
* codec is enabled. This option is only used when PJMEDIA_HAS_INTEL_IPP
* is enabled.
*
* Default: 1
*/
#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_AMR
# define PJMEDIA_HAS_INTEL_IPP_CODEC_AMR 1
#endif
/**
* Enable Intel IPP AMR wideband codec. The PJMEDIA_HAS_INTEL_IPP_CODEC_AMR
* option must also be enabled to use this codec. This option is only used
* when PJMEDIA_HAS_INTEL_IPP is enabled.
*
* Default: 1
*/
#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_AMRWB
# define PJMEDIA_HAS_INTEL_IPP_CODEC_AMRWB 1
#endif
/**
* Enable Intel IPP G.729 codec. This option is only used when
* PJMEDIA_HAS_INTEL_IPP is enabled.
*
* Default: 1
*/
#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G729
# define PJMEDIA_HAS_INTEL_IPP_CODEC_G729 1
#endif
/**
* Enable Intel IPP G.723.1 codec. This option is only used when
* PJMEDIA_HAS_INTEL_IPP is enabled.
*
* Default: 1
*/
#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G723_1
# define PJMEDIA_HAS_INTEL_IPP_CODEC_G723_1 1
#endif
/**
* Enable Intel IPP G.726 codec. This option is only used when
* PJMEDIA_HAS_INTEL_IPP is enabled.
*
* Default: 1
*/
#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G726
# define PJMEDIA_HAS_INTEL_IPP_CODEC_G726 1
#endif
/**
* Enable Intel IPP G.728 codec. This option is only used when
* PJMEDIA_HAS_INTEL_IPP is enabled.
*
* Default: 1
*/
#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G728
# define PJMEDIA_HAS_INTEL_IPP_CODEC_G728 1
#endif
/**
* Enable Intel IPP G.722.1 codec. This option is only used when
* PJMEDIA_HAS_INTEL_IPP is enabled.
*
* Default: 1
*/
#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1
# define PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1 1
#endif
/**
* Enable Passthrough codecs.
*
* Default: 0
*/
#ifndef PJMEDIA_HAS_PASSTHROUGH_CODECS
# define PJMEDIA_HAS_PASSTHROUGH_CODECS 0
#endif
/**
* Enable AMR passthrough codec.
*
* Default: 1
*/
#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_AMR
# define PJMEDIA_HAS_PASSTHROUGH_CODEC_AMR 1
#endif
/**
* Enable G.729 passthrough codec.
*
* Default: 1
*/
#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_G729
# define PJMEDIA_HAS_PASSTHROUGH_CODEC_G729 1
#endif
/**
* Enable iLBC passthrough codec.
*
* Default: 1
*/
#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_ILBC
# define PJMEDIA_HAS_PASSTHROUGH_CODEC_ILBC 1
#endif
/**
* Enable PCMU passthrough codec.
*
* Default: 1
*/
#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMU
# define PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMU 1
#endif
/**
* Enable PCMA passthrough codec.
*
* Default: 1
*/
#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMA
# define PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMA 1
#endif
/* If passthrough and PCMU/PCMA are enabled, disable the software
* G.711 codec
*/
#if PJMEDIA_HAS_PASSTHROUGH_CODECS && \
(PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMU || PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMA)
# undef PJMEDIA_HAS_G711_CODEC
# define PJMEDIA_HAS_G711_CODEC 0
#endif
/**
* G.722.1 codec is disabled by default.
*/
#ifndef PJMEDIA_HAS_G7221_CODEC
# define PJMEDIA_HAS_G7221_CODEC 0
#endif
/**
* Enable OpenCORE AMR-NB codec.
* See https://trac.pjsip.org/repos/ticket/1388 for some info.
*
* Default: 0
*/
#ifndef PJMEDIA_HAS_OPENCORE_AMRNB_CODEC
# define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0
#endif
/**
* Enable OpenCORE AMR-WB codec.
* See https://trac.pjsip.org/repos/ticket/1608 for some info.
*
* Default: 0
*/
#ifndef PJMEDIA_HAS_OPENCORE_AMRWB_CODEC
# define PJMEDIA_HAS_OPENCORE_AMRWB_CODEC 0
#endif
/**
* Link with libopencore-amrXX via pragma comment on Visual Studio.
* This option only makes sense if PJMEDIA_HAS_OPENCORE_AMRNB/WB_CODEC
* is enabled.
*
* Default: 1
*/
#ifndef PJMEDIA_AUTO_LINK_OPENCORE_AMR_LIBS
# define PJMEDIA_AUTO_LINK_OPENCORE_AMR_LIBS 1
#endif
/**
* Link with libopencore-amrXX.a that has been produced with gcc.
* This option only makes sense if PJMEDIA_HAS_OPENCORE_AMRNB/WB_CODEC
* and PJMEDIA_AUTO_LINK_OPENCORE_AMR_LIBS are enabled.
*
* Default: 1
*/
#ifndef PJMEDIA_OPENCORE_AMR_BUILT_WITH_GCC
# define PJMEDIA_OPENCORE_AMR_BUILT_WITH_GCC 1
#endif
/**
* Default G.722.1 codec encoder and decoder level adjustment.
* If the value is non-zero, then PCM input samples to the encoder will
* be shifted right by this value, and similarly PCM output samples from
* the decoder will be shifted left by this value.
*
* This can be changed at run-time after initialization by calling
* #pjmedia_codec_g7221_set_pcm_shift().
*/
#ifndef PJMEDIA_G7221_DEFAULT_PCM_SHIFT
# define PJMEDIA_G7221_DEFAULT_PCM_SHIFT 1
#endif
/**
* Enabling both G.722.1 codec implementations, internal PJMEDIA and IPP,
* may cause problem in SDP, i.e: payload types duplications. So, let's
* just trap such case here at compile time.
*
* Application can control which implementation to be used by manipulating
* PJMEDIA_HAS_G7221_CODEC and PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1 in
* config_site.h.
*/
#if (PJMEDIA_HAS_G7221_CODEC != 0) && (PJMEDIA_HAS_INTEL_IPP != 0) && \
(PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1 != 0)
# error Only one G.722.1 implementation can be enabled at the same time. \
Please use PJMEDIA_HAS_G7221_CODEC and \
PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1 in your config_site.h \
to control which implementation to be used.
#endif
/**
* Enable SILK codec.
*
* Default: 0
*/
#ifndef PJMEDIA_HAS_SILK_CODEC
# define PJMEDIA_HAS_SILK_CODEC 0
#endif
/**
* SILK codec default complexity setting, valid values are 0 (lowest), 1,
* and 2.
*
* Default: 2
*/
#ifndef PJMEDIA_CODEC_SILK_DEFAULT_COMPLEXITY
# define PJMEDIA_CODEC_SILK_DEFAULT_COMPLEXITY 2
#endif
/**
* SILK codec default quality setting, valid values are ranging from
* 0 (lowest) to 10. Please note that pjsua-lib may override this setting
* via its codec quality setting (i.e PJSUA_DEFAULT_CODEC_QUALITY).
*
* Default: 10
*/
#ifndef PJMEDIA_CODEC_SILK_DEFAULT_QUALITY
# define PJMEDIA_CODEC_SILK_DEFAULT_QUALITY 10
#endif
/**
* Specify if FFMPEG codecs are available.
*
* Default: PJMEDIA_HAS_LIBAVCODEC
*/
#ifndef PJMEDIA_HAS_FFMPEG_CODEC
# define PJMEDIA_HAS_FFMPEG_CODEC PJMEDIA_HAS_LIBAVCODEC
#endif
/**
* Specify if FFMPEG video codecs are available.
*
* Default: PJMEDIA_HAS_FFMPEG_CODEC
*/
#ifndef PJMEDIA_HAS_FFMPEG_VID_CODEC
# define PJMEDIA_HAS_FFMPEG_VID_CODEC PJMEDIA_HAS_FFMPEG_CODEC
#endif
/**
* Enable FFMPEG H263+/H263-1998 codec.
*
* Default: 1
*/
#ifndef PJMEDIA_HAS_FFMPEG_CODEC_H263P
# define PJMEDIA_HAS_FFMPEG_CODEC_H263P PJMEDIA_HAS_FFMPEG_VID_CODEC
#endif
/**
* Enable FFMPEG H264 codec (requires libx264).
*
* Default: 0
*/
#ifndef PJMEDIA_HAS_FFMPEG_CODEC_H264
# define PJMEDIA_HAS_FFMPEG_CODEC_H264 PJMEDIA_HAS_FFMPEG_VID_CODEC
#endif
/**
* @}
*/
#endif /* __PJMEDIA_CODEC_CONFIG_H__ */
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