Hi Euan,
I have took the Resize code from TI Demo and integrated with our
application (no change is made in resizer code) . My app takes the YUV
4:2:2 data from file, give it to resizer and the output of resizer is
directly written to display buffer.
regards/Amaresh
Hi Amaresh,
Have you modified the decode demo in anyway for the resizer or are you simply
using the resizer to copy the capture buffer to the display? Do the other TI
demo's display correctly? What format is your input video file? Was it recorded
using the encode demo?
Regards,
Euan
-Origin
You say that the git kernel does not support any power management on davinci,
but what about the MV kernel - does it support any sort of power management on
the ARM? E.g. changing/bypassing the PLL to run at a lower clock frequency?
More generally: has anyone tried to reduce the power consumptio
Hi,
i have some apllication which are running on x86 without any issue.
But if i cross compile those application for davinci board with MV
toolchain, it is getting segmentation fault.
earlier i had issue with memcpy,memset. so mostly i am dealing with
statically allocated memory.
please a have lo
Hi ashok,
See this page: http://www.nslu2-linux.org/wiki/Info/Alignment
Ivan
[EMAIL PROTECTED] wrote:
Hi,
i have some apllication which are running on x86 without any issue.
But if i cross compile those application for davinci board with MV
toolchain, it is getting segmentation fault.
earlie
Hi,
I am getting a 'segmentation fault' when using 'Memory_getPhysicalAddress' to
get the physical address of the display buffers to be used by the resizer. I
have copied the 'initDisplayDevice()' function from the TI demos as I have done
before in another app but for some reason this time it is
Hello all,
I'm trying to integrate the dvevm examples and demos into my
application. The way I'm building it is by building a library and
linking it with my application. When I build the example (video_dec in
my case) and the decode demo, everything links and works fine. However,
when trying to bu
Cochrane, Euan wrote:
> Hi again,
> Attached is a jpeg of the display output from the resizer demo
> 'resize_one_field_fixed', I have made some slight modifications to the demo
> but believe it or not this is an improvement on the original output. Its not
> a great picture as it was taken using
JAEHOON LEE wrote:
> I have a question about the difference between current GIT Davinci Linux
> kernel and DVEVM 2.6.10 kernel.
> Why current GIT kernel doesn't support Nand MTD driver and others.
Because nobody did the work to port Nand driver to recent git kernel yet.
http://linux.omap.com/pip
Can you turn on ARM-side trace and send the log? Namely, set the
environment var "CE_TRACE" to "*=01234567" and re-run your app.
And in closing - and controversial - Memory_getPhysicalAddress() is not
a supported Codec Engine API. :( Yeah, I know the DVSDK examples use
them - and that's unfortu
I'm still at this task, looking to use dsplink's message queues
in a different thread of a CE application. I'm essentially trying to
merge CE's audio_copy example and dsplink's readwrite example.
I've gotten the two to build happily together, requiring some evil
#define's to resolve conflicting ty
Bernard,
The issue with MSGQ_transportOpen that you are facing is likely because
Codec Engine already opens it for you. So you cannot open it again (you
are getting DSP_EACCSESDENIED error). However, since CE has already
opened it, you can directly use the MSGQ module from your application
for usi
Ashok,
DSP/BIOS LINK does not support real-time preemption mode. Can you
confirm that your kernel configuration is correct?
In future releases, we will be supporting later versions of Linux (than
the current 2.6.10), so users will find it easier to use without
applying Kevin's patch. Till then, I
I have done a test for usb slave in davinci. Only 3MBytes/s when copy a file
from host(PC) to the slave(mass storage), but when copy file from mass
storage to PC, it reach to 12MBytes/s.
I am confused that why there is only 3MBytes/s when copy file into mass
storage(Davinci slave mode) from PC.
An
Hi All,
I am working on bad block management on UBL and UBOOT.
I am using UBOOT 1.20 which has bad block management implemented.
I am using DVFlasher utility to flash UBL and UBOOT into NAND.
I have implemented bad block management in dvflasher_1_12 \ubl code, but it
is not workin
Hi All,
I am going through the encode demo code for updating the code for getting the
sound when encoding is going on prallely just like video.
Can anybody help me out regarding this issue.
Regards,
Milind Dere.
Pune
9822657073
DISCLAIMER
==
This e-mail may contain privileged and confid
16 matches
Mail list logo