opus - Jun 2015 - 24 bits samples

Hi
 I am trying to use opus for encoding AES (spdif) stream . I suppose that 
input samples should be 16 bits in opus but samples in AES stream can be at 
most 24 bits. Can opus accepts samples more than 16 bits without any 
modifications in source codes ? If answer is No then "How can I modify opus
to accept these 24 bits samples ?"

Best Regards
Kazem Baadpie 


-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.xiph.org/pipermail/opus/attachments/20150608/4aefc9c4/attachment.htm

Sorry for the long delay, it looks like your email got trapped in the
spam filter.

You have a few options: you can truncate the samples to 16 bits
(possibly with dithering), or you can convert the samples to
floating-point and use the float API. Either way, you shouldn't have to
modify libopus's source code.

Thomas

On 06/08/2015 06:59 AM, Kazem Baadpie wrote:
> Hi
>  I am trying to use opus for encoding AES (spdif) stream . I suppose
> that input samples should be 16 bits in opus but samples in AES stream
> can be at most 24 bits. Can opus accepts samples more than 16 bits
> without any modifications in source codes ? If answer is No then "How
> can I modify opus to accept these 24 bits samples ?"
> 
> Best Regards
> Kazem Baadpie
> 
> 
> 
> _______________________________________________
> opus mailing list
> opus at xiph.org
> http://lists.xiph.org/mailman/listinfo/opus
>