[asterisk-users] sound file length

[Race Vanderdecken]

Good Thinking, the code is only about 5 lines.

As to the WAVE RIFF file being funny. Well, you have to know a little
about the car you are working on to know if you need metric or Standard
wrenches and which dealership to get parts from.

But the basic idea works. Some many bytes per second means a file of x
bytes of y format is z seconds long. 

Geez, how accurate does the length have to be? 1.98 is to short but
1.985 is long enough.

Asterisk only records in a few formats, GSM, WAVE and something else at
times.

If you need help, drop me a line and I will help you discover how many
bytes makes up 1 second or x seconds...

Later.

Race Vanderdecken
Code Tyrant

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Tobias
Wolf
Sent: Friday, September 22, 2006 5:05 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] sound file length

Raphael Jacquot schrieb:
> At some point in my dial plan, I need to find out the length of a
sound
> file in seconds (to weed out things that are way too short)
> 
> the record application doesn't seem to have any facilities to do that.
> 
> any ideas ?

i am wondering ... the voicemail app, does something similar.

In voicemail.conf you can specify the minlength of message to it will be
processed:

<voicemail.conf>
; Minimum length of a voicemail message in seconds for the message to be
; kept
; The default is no minimum.
minmessage=3

Maybe one can have a look at the code of the voicemail-App and tranfer
it do the record-App ??

Has this some chance of success ?

Tobias
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