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

[chentian]

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> _______________________________________________> NOTE: Please use clear subject lines for your posts. Include [audio, [video], [systems], [general] or another apppropriate identifier to indicate the type of question you have.> > Note: Conduct on the mailing list is subject to the Antitrust guidelines found at http://www.mpegif.org/public/documents/vault/mp-out-30042-Antitrust.php
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