Free content issue?

Quote from the section of "Ogg codecs"
"Being a container format, Ogg can embed audio and video in various 
formats[28][29] (such as Dirac, MNG, CELT, MPEG-4, MP3 and others) but Ogg was 
intended to be, and usually is, used with the following Xiph.org free codecs:"

It's an experiment for now anyway.


On Thursday, July 11, 2013 11:38:13 AM UTC+8, Chiajung Hung wrote:
> According to:http://en.wikipedia.org/wiki/Ogg
> 
> I don't think itis valid to contain MP4 in OGG.
> 
> 
> 
> ----- Original Message -----
> 
> From: "Shelly Lin" <[email protected]>
> 
> To: [email protected]
> 
> Sent: Thursday, July 11, 2013 11:03:36 AM
> 
> Subject: Re: MP4 recording on B2G
> 
> 
> 
> Thanks for all your information, Thinker pointed out that we don't necessary 
> need to write out the mp4, after all, choosing H264/AAC is for the purpose of 
> hardware encoding.
> 
> 
> 
> I'll investigate the possibility of encapsulating H264/AAC track encoded data 
> into Ogg container, and see what we can pick up from there.
> 
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> 
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