[Freeswitch-users] playback start position

[Benjamin Cropley]

Think you need to correctly perceive what the 'samples' value means.

If the WAV files sample rate is 44kHz (it probably is), then the each
second = 44000 samples per second (eg. sample rate * 1000)

Therefore, 5 seconds would be 220000 samples.

I think the example in the wiki (@@8000) is based off a G729 file, which
runs at 8kHz therefore 8000 samples = 1 second.

Cheers
Ben Cropley



On Wed, Sep 7, 2016 at 11:51 AM, Anonim Stefan <fanx07 at gmail.com> wrote:

> Hi,
>
> I am trying to playback a file from a given position. I am setting this in
> my extension, however the file always plays from the beginning:
> "
> <action application="playback" data="/usr/share/freeswitch/
> sounds/en/us/callie/voicemail/48000/vm-tutorial_change_pin.wav@@5000"/>
> "
> I am using FreeSWITCH Version 1.6.10-17-726448d~64bit.
> Any idea how to make it work?
>
>
> Also, I am curious if shout cast playback from a given start position is
> possible; something like this:
> "
> <action application="playback" data="shout://www.soundjay.
> com/human/applause-01.mp3@@2000"/>
> "
>
> Thanks,
> Stefan
>
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-- 
All the best,
Ben Cropley
07539 366 905
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