[vlc-devel] Patches to add support for speex codec in RTP

Hawkins, William - AES Will.Hawkins at itt.com
Fri Sep 7 15:54:12 CEST 2007


Yeah, it was not the *best* of ideas. Fortunately all of the other conditional statements around i_extra check for > 0 rather than !0. So, it was an easy change. I will make your suggested change and resubmit the patches once I get additional feedback. I don't want to SPAM the list with too many revisions.

Thanks for your initial feedback.
Will


-----Original Message-----
From: vlc-devel-bounces at videolan.org on behalf of Laurent Aimar
Sent: Fri 9/7/2007 9:42 AM
To: Mailing list for VLC media player developers
Subject: Re: [vlc-devel] Patches to add support for speex codec in RTP
 
Hi,

On Fri, Sep 07, 2007, Hawkins, William - AES wrote:
> es_out.c: I used a -1 value for the i_extra field of the es_format_t structure to indicate that the Speex audio originated from an RTP stream. The modifications here ensure that a value of -1 does not start a deep copy of the data pointed to by p_extra. 

 I am really against using -1 in such a field. It will introduce many bugs.

You should simply use another fourcc code for speex over RTP or you may
convert it back to normal speex format if possible in live555.cpp.

Regards,

-- 
fenrir

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