Yep. The memory for the algs was simply malloc()'d.
Chris
-Original Message-
From: T Ziomek [mailto:[EMAIL PROTECTED]
Sent: Monday, January 28, 2008 8:53 AM
To: davinci-linux
Cc: Ring, Chris
Subject: Re: How to make CMEM cacheable on ARM side on DM6446?
. . .
In general,
. . .
In general, when an app issues a *_create() call, the ti.sdo.ce.alg
package is used to grant memory to the algorithms. This ti.sdo.ce.alg
package is built into both the ARM and DSP side executables (App and
Server). In particular, in CE 2.00:
* Algs on ARM-based systems get memory
Chris,
Thanks for the detail you provided. They helped me understand better.
Best Regards,
Kumar
-Original Message-
From: Ring, Chris [mailto:[EMAIL PROTECTED]
Sent: Thursday, January 24, 2008 11:28 PM
To: Kumar Brajbhushan; davinci-linux-open-source@linux.davincidsp.com
Subject: RE:
Glad to hear that worked for you - not too many users of that feature
just yet!
Detailed replies inlined below...
Chris
-Original Message-
From: Kumar Brajbhushan [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 23, 2008 11:15 PM
To: Ring, Chris;
Can you help us understand your usage a little better (and which version
of CE you're using)?
VISA_create() is an SPI - System Programming Interface - used by
algorithm providers that are integrating non-xDM algorithms into the
Codec Engine environment. Is that what you're trying to do?
And
Chris,
Thanks a lot!
I am using CE 2.0, XDC_3_00_2, bios_5_31_08 for a non-VISA component. I
have written stubs/skeletons for this component based on example one
available for video component. Yes, I am trying to run the component
from ARM side as local.
As compared to the case when the
There is a config param in the new ti.sdo.ce.alg.Settings module, very
poorly documented in CE 2.00, but we'll have better docs in future
releases. The config param you care about is .useCache, by default it's
false, but you can set it to true in your app's .cfg script. Something
like:
Chris,
Thanks again. It does work. :)
Is it possible to associate this setting at algorithm level only? That
is algo A has cache enabled and B does not and both run in the same
process.
How do you associate this setting with any particular process? Please
elaborate.
I had some more queries in
