[asterisk-bugs] [JIRA] (ASTERISK-23607) No parameter to change confbridge encoding for recording s

[Richard Mudgett (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-23607?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=217192#comment-217192 ] 

Richard Mudgett commented on ASTERISK-23607:
--------------------------------------------

No your premiss is not correct.  Confbridge mixes the audio in signed linear format so any channel in the conference is going to have to do translation to/from signed linear.  This includes the recording channel in the confbridge.

You are basically asking for a new feature without supplying a patch to accomplish it.  The issue tracker is not the place to ask for new features.  The asterisk-users or the asterisk-dev list is the place to discuss the feature.

> No parameter to change confbridge encoding for recording s
> ----------------------------------------------------------
>
>                 Key: ASTERISK-23607
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-23607
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Applications/app_confbridge
>    Affects Versions: 11.7.0
>         Environment: Centos 6
>            Reporter: Jonathan White
>            Severity: Minor
>
> It looks like confbridge records conferences in G.711 ulaw
> All our callers are G.711 alaw
> I can't see in the documentation any reference to a parameter to encode recordings in a different codec or matching.
> It would be less processor intensive if recording we encoded in the same codec as they are received.
> This is also true if you play back recordings at a later stage, a conversion from ulaw to alaw occurs
> Is this correct?



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