[asterisk-users] Reduce the wav file size

mahesh katta maheshkatta at flexydial.com
Thu Oct 6 01:37:34 CDT 2011


Thanks for reply,

This recording is meetme conference recording. normally meetme file is can
wav format. is there any ways to change the meetme file into gsm format.
Best Regards,

Mahesh Katta
*BUZZ**WORKS* Business Services Private Limited
BANGALORE | CHENNAI | HYDERABAD | MUMBAI| DELHI
201, Crystal Tower, 75 Gundavali Cross Lane, Andheri Kurla Road, Andheri (E)
Mumbai 400069
GSM +91.97029.70779 | Phone +91.22.4229.2634 | Fax +91.22.4229.2634
Web http://www.buzzworks.com



On Wed, Oct 5, 2011 at 11:48 AM, Kevin P. Fleming <kpfleming at digium.com>wrote:

> On 10/05/2011 01:30 AM, mahesh katta wrote:
>
>> Hi list,
>>
>> How to reduce the meetme wav file size in asterisk. how can I
>> automatically reduce this file size.
>>
>> exten =>
>> _8600[1-2]XX,1(record),SetVar(**MEETME_RECORDINGFILE=/var/**
>> spool/asterisk/meetme/**conference_recording-${EPOCH}-**
>> ${USER}-${TIMESTAMP}-${EXTEN})**;
>> exten => _8600[1-2]XX,2,Meetme,${EXTEN}**|Fr
>>
>
> A WAV file is (generally) uncompressed audio; it's size cannot be reduced
> except through compression, which would need to be reversed in order to play
> back the file.
>
> If you want to store recordings using less disk space, store in a
> compressed format like GSM, G.729 or something else supported in Asterisk.
>
> --
> Kevin P. Fleming
> Digium, Inc. | Director of Software Technologies
> Jabber: kfleming at digium.com | SIP: kpfleming at digium.com | Skype: kpfleming
> 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
> Check us out at www.digium.com & www.asterisk.org
>
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