Hi Rene,
we wrote a bash script for APODIO http://www.apodio.org
you could use jackd & record straight with this script/ecasound in ogg
on your HD... it's quite useful when you have big files to record and to
put it straight on the web
cheers
joke
#!/bin/bash
# simple jack ogg recorder with ecasound
# bretzel@xxxxxxxxx
# copyright (C) 2005 $apo33
#
# 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.
#
title="ecasound recorder / 1 Ctrl-C to stop and 2nd Ctrc-C to exit"
ask_chnl="nbr of channel ex :2"
ask_quality="Ogg/Vorbis compression quality (1)"
ask_buff="working buffer"
ask_resample="Ogg/Vorbis bitrate ? "
ask_repertoire="directory?"
ask_name="name in the stream file ?"
ask_go="GO ! or Exit "
ask_ices="Yes = new client
Last = reload the last one
killOne = kill an old one
KillAll = kill all ices client
Exit = ... exit"
nodir_msg="no directory or not writable, we use /tmp"
warning_gogo="Select the command zone before !"
case $LANG in
fr*)
title="Enregistreur simple en Ogg/vorbis pour jack"
title="ecasound enregistreur/1 Ctrl-C stop et 2eme Ctrc-C sortir"
ask_chnl="nbr de canaux ex :2"
ask_quality="Qualite de compression Ogg/Vorbis (1)"
ask_resample="Bitrate pour un resample Ogg/Vorbis ? "
ask_buff="bffer de travail "
ask_repertoire="repertoirei?"
ask_name="nom du fichier Ogg ?"
ask_go="GO ! ou Sortir "
ask_ices="Yes = Nouveau client
Last = Relancer le dernier
killOne = Tuer un clients ices
killAll = Tuer tout les clients ices
Exit = Sortir"
nodir_msg="pas de repertoire ou non autorise on prend /tmp"
warning_gogo="Selectionez la zone de commande!"
;;
esac
PATH_NAME=`pwd`
path_name=`zenity --entry --entry-text="$PATH_NAME" --title="$title"
--text="$ask_repertoire"`
if [ ! -d "$path_name" ] || [ ! -w "$path_name" ];then
path_name="/tmp"
zenity --info --text="$nodir_msg"
fi
cd $path_name
FINAME=`date "+%F_%k%M"`.ogg
name=`zenity --entry --entry-text="$FINAME" --title="$title"
--text="$ask_name"`
if [ -z "$name" ] ;then name=`date "+%F_%k%M_$$"`.ogg;fi
touch $name
if [ -f $name ];then FINAME=$name;fi
if [ ! -f $name ];then
REP=`ls -d .`
zenity --info --text="$nodir_msg $REP"
fi
channels=`zenity --title="$title" --list --radiolist --column="Nbr"
--column="$ask_chnl" FALSE "1" TRUE "2" FALSE "3" FALSE "4" `
buffer=`zenity --title="$title" --list --radiolist --column="Nbr"
--column="$ask_buff" FALSE "64" FALSE "128" TRUE "512" FALSE "1024"
FALSE "4096"`
quality=`zenity --height=300 --title="$title" --list --radiolist
--column="" --column="$ask_quality" FALSE "u8" FALSE "s16_le" TRUE
"s16_be" FALSE "s24_le" FALSE "s24_be" FALSE "s32_le" FALSE "s32_be"
FALSE "f32_le" FALSE "f32_be" `
resample=`zenity --height=250 --title="$title" --list --radiolist
--column="" --column="$ask_resample" FALSE "11025" FALSE "22050" TRUE
"44100" FALSE "44800" `
if [ -z "$buffer" ] ;then buffer=512 ;fi
if [ -z "$quality" ] ;then quality=s16 ;fi
if [ -z "$channels" ] ;then channels=2 ;fi
if [ -z "$resample" ] ;then resample=44100 ;fi
##########################
usage="
ecasound -b:buffer -i jack_alsa -f:quality,channel,sample -o Filename
"
script="cd $path_name;
ecasound -b:"$buffer" -i jack_alsa -f:"$quality","$channels","$resample"
-o "$FINAME
gogo=`zenity --list --editable --text "$usage" --column="streaming
script" "$script"`
if [ ! "$gogo" ] ; then zenity --warning --text "$warning_gogo";exit 1 ; fi
echo "$gogo" > /tmp/gogo$$
echo "read bidon" >> /tmp/gogo$$
/usr/X11R6/bin/rxvt -e "sh /tmp/gogo$$"
rm -rf /tmp/gogo$$
----------------------------------------------------------------------------------------------------------------------------------------------
greetings,
got a peculiar problem for the list...
we're trying to set up a website to record and upload roughly hour
long audio to for streaming. we'd be interested in any ready to go
solutions if anyone can recommmend any but if we need to build our own
we'd prefer to use linux.
what we'd need is a linux box with a really simple interface to
start/stop recording, then maybe automatically trim silence off the
end of the file and upload it to a web server in a format ready for
streaming.
any advice on ways to go about this would be greatly appreciated.
what we'd most likely do is have a web-interface for some perl scripts
which would then control some command line apps like ecasound.
any advice greatly appreciated,
rene.
