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Rockbox mail archiveSubject: Re: [New WMA Codecs] Progress Report #6Re: [New WMA Codecs] Progress Report #6
From: Mohamed Tarek <mtarek16_at_gmail.com>
Date: Mon, 12 Jul 2010 13:07:15 +0300 On Mon, Jul 12, 2010 at 12:41 PM, Dave Hooper <dave_at_beermex.com> wrote: > I'd be surprised if codeclib imdct has a bug, as such, that only affects > decoding wmapro frames. > There's no problem with the codeclib's imdct itself. wmapro's mdct is almost just like codeclib's, but uses a different trig table and currently scales the input and trig tables with different factors to produce a correct output and avoid overflows. I'll just use that mdct for now and see if I can use codeclib's. For now, I tried scaling the input coefficients before sending them to codeclib's imdct_half, instead of after that, but it still didn't work properly. -- MTReceived on 2010-07-12 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |