# sdr plugin for the fphone audio tool http://www.inria.fr/rodeo/fphone
# File name: sdr2.plugin.S06.audio.rtp.*.fphone
# Version: 1.0
# Date: October 17, 1996
#
# Note: Please check that you have the latest version of this file, available
#       on ftp://zenon.inria.fr/rodeo/fphone/sdr2.plugin.S06.audio.rtp.*.fphone
#
media:audio
proto:RTP/AVP
tool:fphone
protoname:RTP

audio rtp pcm fphone

#macro definition for default packetisation time
@define:ptime
{
  attr:ptime
  {
    attrvalue:20
    attrvalue:40
    {
      def:true
    }
    attrvalue:80
  }
}
fmt:0
{
  fmtname:PCM
  flags:-m PCMU
  @expand:ptime
}
fmt:5
{
  fmtname:DVI
  flags:-m ADPCM4
#  @expand:ptime
}
fmt:3
{
  fmtname:GSM
  flags:-m GSM
}
fmt:7
{
  fmtname:LPC
  flags:-m LPC
}

#macro definition for redundancy attributes
@define:redundancy
{
  attr:rtpred1
  {
    attrname:Primary Encoding
    attrvalue:0
    {
      attrvaluename:PCM
      flags:-m PCMU
    }
    attrvalue:5
    {
      attrvaluename:DVI
      def:true
      flags:-m ADPCM4
    }
  }
  attr:rtpred2
  {
    attrname:Secondary Encoding
    attrvalue:5
    {
      attrvaluename:DVI
      def:true
      flags:-r 1 ADPCM4
    }
    attrvalue:7
    {
      attrvaluename:LPC
      flags:-m 1 lpc
    }
  }
  @expand:ptime
}

#prefered payload type for redundancy
fmt:121
{
  fmtname:Redundancy
  flags:
  @expand:redundancy
  attr:rtpmap
  {
    hidden:true
    attrvalue:121 red/8000
    {
      def:true
    }
  }
}




#attr:rtpmap
#{
#  macro:RTPMAP
#  {
#    value:$(RTPMAP) -rtp $(VALUE)
#  }
#}
#flags:-t $(TTL)
#flags:-C $(SESSNAME)
#flags:$(RTPMAP)
flags:$(ADDRESS)/$(PORT)/$(TTL)

.