I am still getting "Error: Failed to open codec engine "decode"" when running any of the samples, the same as Lorenzo's.
Have you solve the problem?
Thanks for your help,
JC
"Maughan, Thomas" <[EMAIL PROTECTED]> wrote:
As for running the demos, you may need to move switch SW3-4 to the other
position.
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of Lorenzo Lutti
Sent: Wednesday, October 04, 2006 1:40 PM
To: davinci-linux-open-source
Subject: Re: problem of upgrading to DVEVM 1.10
From: "Anderberg, Niclas"
> It is not the loadmodules.sh that's the problem.
>
> You need to upgrade your Linux kernel as there is a
> version mismatch
> between the cmemk.ko module and your Linux kernel. Use the
>
> uImage
> provided in DVEVM 1.1 and the problem should go away.
With the shipped uImage it loads, but just because it is still the same
uImage that was shipped with the version 1.0. If you actually recompile
the
kernel shipped with DVEVM 1.1 and update the uImage, this mismatch shows
up
again. And if you recompile also cmemk.ko, it loads correctly, but it
complains hard if you try to remove it with rmmod. Apparently the cmemk
sources aren't happy with the kernel shipped with 1.1 version, I think
there
is some bug to track down.
By the way, has someone actually tried to run the demos from the DVEVM
1.1
root image? I can't run any of them, neither with the older uImage/cmemk
or
the newer ones. For example:
cd /opt/dvevm/
./decode -v data/videos/davincieffect_pal.mpeg4
Decode demo started.
TraceUtil> Error: Failed to open codec engine "decode"
What am I missing?
Cheers, Lorenzo
--
Lorenzo Lutti
Embedded Devices s.r.l.
Via Trinita` 1/2, 41058 Vignola (MO), ITALY
Tel +39 059 7474015
Fax +39 059 763776
Skype: emb-lorenzo
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