[asterisk-dev] spandsp t.38

Johann Steinwendtner steinwendtner at gmx.net
Mon Oct 6 03:10:01 CDT 2014


On 2014-10-06 00:04, James Cloos wrote:
> I see that even in trunk, apps/app_fax.c still has:
>
> /*
>   * spandsp has API calls to support MMR and JBIG transcoding, but they aren't
>   * implemented quite yet... so don't offer them to the remote endpoint
>   *                                                           .transcoding_mmr = 1,
>   *                                                           .transcoding_jbig = 1,
> */
>
> in the block creating struct ast_control_t38_parameters t38_parameters.
>
> What is missing for mmr and jbig support?
>
> Code in app_fax?  Elsewhere?
>
> I know that mmr and jbig over pcmu works well using iaxmodem, so I
> presume there isn't anything lacking in spandsp.
>
I think you need to ask Steve.

The removal is a result of:

http://lists.digium.com/pipermail/asterisk-users/2010-February/244152.html



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