[opus] Bug report in burg_modified_fix( ) opus1.1-alpha

Jean-Marc Valin jmvalin at jmvalin.ca
Thu Feb 7 12:37:12 PST 2013


Hi Cliff,

Thanks for reporting this. It's fixed in git now.

	Jean-Marc

On 02/07/2013 07:11 AM, Cliff Parris wrote:
> Hello Opus,
>  
> I’d like to report a bug in the fixed point OPUS code:
>  
> line 336 (or thereabouts), operand FIND_LPC_COND_FAC should be replaced
> with SILK_FIX_CONST(FIND_LPC_COND_FAC ,32), otherwise multiplication by
> zero typically occurs.
>  
> please confirm.
>  
> Cliff
> 
> 
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