From: "b.b.w" <rememberme_2000@126.com>
To: Linux-omap-open-source@linux.omap.com
Subject: Re: About dct4x4 transform on 55x dsp,who can provide a good way?
Date: Mon, 3 Apr 2006 13:22:34 +0800 [thread overview]
Message-ID: <006301c656df$a4557ec0$9d0aa8c0@yfwangbaobin> (raw)
In-Reply-To: 3D54759CE5A8F64BB2078090E91D50A216DEB6@dlee08.ent.ti.com
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----- Original Message -----
From: "Ishigami, Tatsuya" <ishigami@ti.com>
To: "王宝彬" <rememberme_2000@126.com>
Cc: <Linux-omap-open-source@linux.omap.com>
Sent: Friday, March 31, 2006 4:11 PM
Subject: RE: About dct4x4 transform on 55x dsp,who can provide a good way?
>
> Hello,
>
> Probably, the c55x image library would be your good reference.
>
> 1) Download the library
> http://focus.ti.com/docs/toolsw/folders/print/sprc101.html
>
> 2) Example
> - .. \c5500\imglix\examples\dctidct
>
> Best Regards,
> Ishigami
>
> -----Original Message-----
> From: 王宝彬
> Sent: Wednesday, March 29, 2006 11:20 AM
> To: Linux-omap-open-source@linux.omap.com
> Subject: About dct4x4 transform on 55x dsp,who can provide a good way?
>
> hi:
> i want to get dct4x4 transform in 55x dsp. And I get some useful information from the document " TMS320C55x Hardware Extensions for Image/Video Applications Programmer’s Reference".------you can get it from internet easily.
> the document explain how to get dct8x8 transform result step by step.i have tested it !right.
> In page 2-5 , it tell me some information about how to get dct4x4 tranforme result.but it is
> so obscurity that i can't understand how to use it!!
> who can give me hands! thanks.
> b.w.b
>
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next prev parent reply other threads:[~2006-04-03 5:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-31 8:11 About dct4x4 transform on 55x dsp,who can provide a good way? Ishigami, Tatsuya
2006-04-03 5:22 ` b.b.w
2006-04-03 5:22 ` b.b.w [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-03-29 2:19 王宝彬
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