[Mp4-tech] [AAC]AACPlus decoding performance on real hardware

[Andy Quan]

That's awesome! By the way, do you know the name of that library?
On 10/8/07, chentian <waterblood_81 hotmail.com> wrote:
> as i know , the best decoder performance about aacplus v2, is around 43 Mhz
> in arm11 as to the worst case.
>
>
>
> ________________________________
> > Date: Sat, 29 Sep 2023 17:07:23 +0800
> > From: zhengyuan.quan gmail.com
> > To: mp4-tech lists.mpegif.org
> > Subject: [Mp4-tech] [AAC]AACPlus decoding performance on real hardware
>
> >
> > I find that a lot of commercial AACPlus decoder, either v1 or v2,
> > disclaim a shining (also amazing:P) Armulator performance data
> > (30-35MHz) on popular architecture like arm9. Since armulator
> > suppresses influence from memory waiting cycle, I guess there might be
> > a large gap between Armulator data and real hardware. Anybody knows
> > what a typical performance of SBR or PS decoder is on real arm9
> > processor around 200-300MHz?
> >
> > --
> > Regards,
> > Andy Quan
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-- 
Regards,
Quan Zhengyuan £¨È«ÕýÔª£©