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/* $Id$ */
/*
* Copyright (C) 2003-2006 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_CONFIG_H__
#define __PJMEDIA_CONFIG_H__
/**
* @file pjmedia/config.h Compile time config
* @brief Contains some compile time constants.
*/
#include <pj/config.h>
/**
* @defgroup PJMEDIA_BASE Base Types and Configurations
* @ingroup PJMEDIA
*/
/**
* @defgroup PJMEDIA_CONFIG Compile time configuration
* @ingroup PJMEDIA_BASE
* @brief Some compile time configuration settings.
* @{
*/
/*
* Types of sound stream backends.
*/
/** Constant for NULL sound backend. */
#define PJMEDIA_SOUND_NULL_SOUND 0
/** Constant for PortAudio sound backend. */
#define PJMEDIA_SOUND_PORTAUDIO_SOUND 1
/** Constant for Win32 DirectSound sound backend. */
#define PJMEDIA_SOUND_WIN32_DIRECT_SOUND 2
/**
* Unless specified otherwise, sound device uses PortAudio implementation
* by default.
*/
#ifndef PJMEDIA_SOUND_IMPLEMENTATION
# if defined(PJ_WIN32) && PJ_WIN32!=0
# define PJMEDIA_SOUND_IMPLEMENTATION PJMEDIA_SOUND_WIN32_DIRECT_SOUND
# else
# define PJMEDIA_SOUND_IMPLEMENTATION PJMEDIA_SOUND_PORTAUDIO_SOUND
# endif
#endif
/**
* Unless specified otherwise, G711 codec is included by default.
* Note that there are parts of G711 codec (such as linear2ulaw) that are
* needed by other PJMEDIA components (e.g. silence detector, conference).
* Thus disabling G711 is generally not a good idea.
*/
#ifndef PJMEDIA_HAS_G711_CODEC
# define PJMEDIA_HAS_G711_CODEC 1
#endif
/**
* Include small filter table in resample.
* This adds about 9KB in rdata.
*/
#ifndef PJMEDIA_HAS_SMALL_FILTER
# define PJMEDIA_HAS_SMALL_FILTER 1
#endif
/**
* Include large filter table in resample.
* This adds about 32KB in rdata.
*/
#ifndef PJMEDIA_HAS_LARGE_FILTER
# define PJMEDIA_HAS_LARGE_FILTER 1
#endif
/**
* Default file player/writer buffer size.
*/
#ifndef PJMEDIA_FILE_PORT_BUFSIZE
# define PJMEDIA_FILE_PORT_BUFSIZE 4000
#endif
/**
* Maximum frame duration (in msec) to be supported.
* This (among other thing) will affect the size of buffers to be allocated
* for outgoing packets.
*/
#ifndef PJMEDIA_MAX_FRAME_DURATION_MS
# define PJMEDIA_MAX_FRAME_DURATION_MS 200
#endif
/**
* Max packet size to support.
*/
#ifndef PJMEDIA_MAX_MTU
# define PJMEDIA_MAX_MTU 1500
#endif
/**
* DTMF/telephone-event duration, in timestamp.
*/
#ifndef PJMEDIA_DTMF_DURATION
# define PJMEDIA_DTMF_DURATION 1600 /* in timestamp */
#endif
/**
* Number of packets received from different source IP address from the
* remote address required to make the stream switch transmission
* to the source address.
*/
#ifndef PJMEDIA_RTP_NAT_PROBATION_CNT
# define PJMEDIA_RTP_NAT_PROBATION_CNT 10
#endif
/**
* Interval to send RTCP packets, in msec
*/
#ifndef PJMEDIA_RTCP_INTERVAL
# define PJMEDIA_RTCP_INTERVAL 5000 /* msec*/
#endif
/**
* G.711 Appendix I Packet Lost Concealment (PLC).
* Enabled only when floating point is enabled.
*/
#ifndef PJMEDIA_HAS_G711_PLC
# define PJMEDIA_HAS_G711_PLC PJ_HAS_FLOATING_POINT
#endif
/**
* Support for sending and decoding RTCP port in SDP (RFC 3605).
* Default is yes.
*/
#ifndef PJMEDIA_HAS_RTCP_IN_SDP
# define PJMEDIA_HAS_RTCP_IN_SDP 1
#endif
/**
* This macro declares the payload type for telephone-event
* that is advertised by PJMEDIA for outgoing SDP. If this macro
* is set to zero, telephone events would not be advertised nor
* supported.
*
* If this value is changed to other number, please update the
* PJMEDIA_RTP_PT_TELEPHONE_EVENTS_STR too.
*/
#ifndef PJMEDIA_RTP_PT_TELEPHONE_EVENTS
# define PJMEDIA_RTP_PT_TELEPHONE_EVENTS 101
#endif
/**
* Macro to get the string representation of the telephone-event
* payload type.
*/
#ifndef PJMEDIA_RTP_PT_TELEPHONE_EVENTS_STR
# define PJMEDIA_RTP_PT_TELEPHONE_EVENTS_STR "101"
#endif
/**
* @}
*/
#endif /* __PJMEDIA_CONFIG_H__ */
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