converting wav to mp3
[sub-Monitor-Init]
exten => s,1,NoOp(Monitor Init)
exten => s,n,Set(_X-SRC_CHANNEL=${CHANNEL})
exten =>
s,n,Set(recMonitorFName=${STRFTIME(${EPOCH},,%Y_%m_%d)}/${STRFTIME(${EPOCH},,%Y_%m_%d_%H_%M_%S)}-${FILTER(0-9a-zA-Z,${ARG1})}-${FILTER(0-9a-zA-Z,${ARG2})})
exten => s,n,Set(CDR(record_file)=${recMonitorFName})
exten => s,n(exit),Return
[sub-Monitor]
exten => s,1,NoOp(Start recording)
exten => s,n,NoOp(audioreadformat: ${CHANNEL(audioreadformat)},
audionativeformat: ${CHANNEL(audionativeformat)}, audiowriteformat:
${CHANNEL(audiowriteformat)})
exten => s,n,GotoIf($["${ARG1}" = ""]?exit)
exten => s,n,Set(LOCAL(fName)=/var/www/asterisk_records/${ARG1})
exten => s,n,MixMonitor(${fname}.wav,b,/usr/local/bin/sox -q -r 8000 -c
1 ${fname}.wav ${fname}.mp3 && ${notifyCallEnded} ${ARG2})
exten => s,n(exit),Return(CONTINUE)
exten =>
s,n,GoSub(sub-Monitor-Init,s,1(${CALLERID(num)},${EXTEN},${agi_call_server}))
exten =>
s,n,Dial(SIP/server/${EXTEN},60,U(sub-Monitor,${recMonitorFName},${CDR(uniqueid)}))
04.07.2014 8:50, tirveni yadav пишет:
On Tue, Jul 1, 2014 at 9:39 PM, binary <dreamer.bin...@gmail.com> wrote:
i would go for recording into wav.
then at regular intervals eg every night at 01:00 i would start a script to
convert the wav to mp3 and then delete the wav files.
it is really easy.
This method works for us too.
We get around 40 GB of recordings (wav) in around nine hours in a day.
Which is converted to mp3 in night and moved to a NAS through a Perl
script.
Perl program merges all -in and -out wav files using sox, then convers
to MP3 using twolame.
--
_____________________________________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
New to Asterisk? Join us for a live introductory webinar every Thurs:
http://www.asterisk.org/hello
asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
