Hi Andrew
AV Sync isn't done at all in the demos. Audio and video streams are
handled independently. For displaying the video frames, a function
called 'waitForVsynch' does the vertical buffer syncing for the display
thread. You'll find that function in display.c. Regarding the frame
rate, what f
Hi,
I'm a begginer with DM355.
Reading your last thread, I executed encode demo on my DM355.
This program save in my computer a '*.mpeg4 file'.
How could I see this file on my PC screen? I try open the file, but I can't
see anything...
Is it a plug-in or codec problem? Do I need any special pr
Ibraihm,
This wiki page has instructions on how to view a DVEVM created clip in
windows as well as how to create your own:
http://wiki.davincidsp.com/index.php?title=Encoding_and_decoding_DVEVM_c
lips
Regards,
Niclas
From:
[EMAIL PROTECTED]
m
[mailto:[EMAIL
OK
Thank you for that link.
I'll read looking for the solution to my problem.
Regards
2008/4/1, Anderberg, Niclas <[EMAIL PROTECTED]>:
>
> Ibraihm,
>
> This wiki page has instructions on how to view a DVEVM created clip in
> windows as well as how to create your own:
>
>
> http://wiki.davincid
Hi,
Has anyone been working with the tools provided in dmai_##? Are these
provided by TI for development or for their own purpose? Are they stable
when moving to new SDKs?
I am developing on DV6467 with dvsdk_1_40_00_11. I have been studying
the samples but I am wondering whether it is advis
Hi Niko,
?? Thanks for your help! After going through the demo code I see what's going
on. So we have to find the syncing solution by ourselves. My config now is NTSC
so its giving 30fps output. However many video files have 25fps, 23.7fps and
many other fps so we need to implement a solution
Hello,
it seems that the S-Video port is interlaced. Can I change this to
progressive?
Bye - Robert
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Hi,
If you are analyzing a TS stream, its possible to use TS Reader or other
TS readers such as elecard / stream guru..etc which can extract timestamp
data from TS stream. Its also possible for program stream.
Ganesh
_
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf
Laurent,
The Vdec2 DMAI module is a convenience module for interfacing other DMAI
modules (Display, Ccv, BufTab etc.) with the Codec Engine VISA modules
using the DMAI "Buffer" module.
I would recommend that you at least initially start using the Vdec2
module as it will help with you interfacing
On Thursday 27 March 2008 12:59, Helmi Kechaou wrote:
> I'am trying to cross compile Directfb on montavista.I used
> - CROSS_COMPILE_PREFIX
> - --host=armv5tl-montavista-linuxeabi
> - I made the links between armv5tl-montavista-linuxeabi-tools and
> arm_v5t_le-tools
>
> configure and make are OK
Hi,
I've been able to read on
http://wiki.davincidsp.com/index.php?title=Encoding_and_decoding_DVEVM_clips
that the best application to manipulate raw video es VirtualDub.
However, I'm getting lots of problem to install it in my Linux Host.
I've found that AviDemux is simular to virtualDub, b
Ravi Chemudugunta wrote:
Hi,
I recompiled the new kernel to replace the 2.6.10 that came with my
DVEVM, using this kernel I was able to boot into a debootstrapped
(arm) rootfs and have basically managed to get debian working on it.
I am stuck with trying to get the serial terminal working.
My
Antonio,
Have you verified your DVSDK_INSTALL_DIR variable in the Rules.make file at the
top level of the dvsdk directory? The output you listed below shows that it
can't find "home/arichard/" but your patch should most likely be
"/home/arichard/" with a "/" at the beginning. Can y
The most helpful resources are RFCs from IETF. I can point you out the most
important rfc's about the subject you pretend.
RTP: *rfc*1889
RTSP: *rfc*2326
SDP: *rfc*2327 (this is useful for rtsp or multicast streams)
RTCP: *rfc*3550
Then, depending on which standard are you wor
Hi
Has anyone worked on controlling the LEDs on the DM355 EVM? There is an
example for the DVM6446 unfortunately the architecture
between boards is slightly different. The 6446 uses an I2C expander to
control the LEDs while the DM355 uses a MSP430 processor
to control the LEDs. The DM355 commu
For those wanting to play with the experimental ASoC code, I have
created a 'khilman/temp/asoc-merge' branch on the DaVinci git tree
where I've merged the 'asoc-dev' branch of the ASoC git tree[1].
I've also attached the .config I use where everything is built as
modules. I've tested 'aplay' and
Hi all,
I'm a newbie with DVEVM. I've started from the 'DVEVM Getting started
guide', and after executing correctly every demo, I reach the section
A.5.Alternate Boot Methods. I tested to boot by using a NFS and after that
I booted again from flash using board's hard drive file system.
Then, I tr
Hi Jose,
Make sure the u-boot videostd variable is used in your bootargs
according to:
http://wiki.davincidsp.com/index.php?title=DM355_EVM_PAL/NTSC_selection
The topic is for dm355, but the principle applies to dm6446 as well.
Regards,
Niclas
-Original Message-
From:
[EMAIL PROTECTED
Michael Gao <[EMAIL PROTECTED]> writes:
> On Thu, 2008-03-20 at 16:26 -0700, Kevin Hilman wrote:
>> > Neuros kernel tree can be accessed at,
>> > git.neurostechnology.com/git/kernels
>> >
>> > or view it at,
>> > http://git.neurostechnology.com
>>
>> A friendly suggestion, to make it easier for
Bernard Blackham <[EMAIL PROTECTED]> writes:
> These patches were initially from Troy Kisky, and have been rebased
> onto current git. They encompass bugfixes and performance
> improvements to the MMC/SD driver. The patches are:
>
> 1. Speed up FIFO accesses
> 2. Use rw_threshold where appropria
"Eric Nelson (Boundary Devices)" <[EMAIL PROTECTED]> writes:
> From: Eric Nelson <[EMAIL PROTECTED]>
>
> davinci_request_dma() was using -1 as an array index for dmaqnum[].
>
> Signed-off-by: Eric Nelson <[EMAIL PROTECTED]>
Thanks, pushed.
Kevin
___
Da
Dirk Behme <[EMAIL PROTECTED]> writes:
> Remove I2C zero length transfer "HACK" and do real zero length
> transfers. This fixes Oops at kernel startup while "scanning" for
> TLV320AIC23IDx addresses.
>
Dirk,
I reworked this slightly, but hopefully didn't change any
functionality.
Rather than un
Dirk Behme <[EMAIL PROTECTED]> writes:
> steven.zhang wrote:
>> On Mon, 2008-03-24 at 13:49 +0800, steven.zhang wrote:
>>
>>>This patch provides the Video Resizer support for DaVinci on kernel
>>>2.6.10.
>>>sign-off-by: [EMAIL PROTECTED]
>>>___
>>>Davinc
Hi,
I have some directfb applications which I want to run on the 6467 but there
is no frame buffer support. Also there is only one v4l2 video output device.
Any graphics and video have to be blended and displayed using the same v4l2
video device. Am I correct in this?
For the existing application
I and my friends have tuned the Montavista Linux 2.6 booting in XIP mode on
Davinci 6446(Intel NOR Flash), with u-boot as bootloader, but it takes about
13~20 sec to initialize the hole system(from u-boot to Linux Shell). And the
performance is really poor. My question is: Is there any configuratio
Hi,
I find this How to create Server Encode Demo from encode demo in
http://wiki.davincidsp.com/index.php?title=Networked_encode_and_decode_demos
. It seems there is a simple way to create a video server with encode demo.
I also find one guy Sam talks about this topic in this mail list.
The same
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