Cliff Parris
2013-Feb-07 12:11 UTC
[opus] Bug report in burg_modified_fix( ) opus1.1-alpha
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 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/opus/attachments/20130207/6106ee47/attachment.htm
Jean-Marc Valin
2013-Feb-07 20:37 UTC
[opus] Bug report in burg_modified_fix( ) opus1.1-alpha
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 > > > _______________________________________________ > opus mailing list > opus at xiph.org > http://lists.xiph.org/mailman/listinfo/opus >