Re: Assuring quality in extras (was Re: Beware)

2008-11-21 Thread Michael Flaig
On Fri, 2008-11-21 at 08:41 -0600, Frank Banul wrote:
 What about making the system able to help the user identify the
 problem? In your specific example, consider battery usage. I think it
 would be very beneficial if the tablet by default could show usage
 history as well as battery charge over time. When the user charges
 their dead tablet, they can look at the history of usage and find out
 that it was that new whiz bang extras program that consumed 80% of the
 last battery charge.

I think this is a great idea! Some of the code may already be there.
Gnome has this power manager which can show the battery usage quite
nicely in a graph - may be adoptable.

The benefit of this would be that the user can decide if (s)he wants the
feature X or not. Not just to locate programs that use a lot of juice -
but to sort out programs to not leave running on background while on
battery just because you can - for example...

Cheers,

Mike

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Michael Flaig [EMAIL PROTECTED]
PROLinux.de


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Re: Beware Personal launcher

2008-11-20 Thread Michael Flaig
On Thu, 2008-11-20 at 17:17 +0200, Eero Tamminen wrote:
 Hi,

[...]

 Could this be kicked out of extras so that people don't launch their
 devices to oblivion?

Calm down - this is not the app store (at least I hope so)

Get in touch with the author and fix the problem in a dialog.

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Re: Why Maemo Gtalk client doesn't work with Google Gtalk video?

2008-11-16 Thread Michael Flaig
Hi Andrea,

On Sun, 2008-11-16 at 17:22 +0100, Andrea Grandi wrote:
 We have a very nice GTalk client for Maemo. It supports audio/video
 call between two Maemo devices. It uses open standards, just like
 Google GTalk. BUT they cannot make audio/video call together :(

This should work of course.

However there was a problem at some point - I think it was rfcomm -
which introduced new codecs and somehow the connection to gtalk wasn't
working anymore. Same problem could have been with ogg support.

 I find this very frustrating! Why someone doesn't work on
 integration/compatibility? What are the problems that don't allow us
 to have this functionality?

I'm not in a position to fix this, however I may be able to verify it.

Don't have windows right now, so I can't test with Google's client.

However I have called from the N810 to my Linux Machine running Empathy
and audio works. Video does not because the Webcam on my Linux Machine
is not set up, yet. So when enabling video empathy hangs up. In general
it works and it should work of course with google's gtalk client.

Please file a bug report at bugs.maemo.org

Regards,

Mike

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Michael Flaig [EMAIL PROTECTED]
PROLinux.de


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Using OpenVPN over wifi (was: Re: WLAN Horrible Roaming Performance (N800, OS2008), Software or Hardware Problem ?)

2008-02-17 Thread Michael Flaig
Hi,

on Roaming: I have quite good experience with roaming when using
unencrypted wifi and securing it with OpenVPN. In this setup you have
your access point connected to a firewall (with OpenVPN installed) and
do encryption from wifi device to the OpenVPN enabled firewall instead
of to the AP.

 What encryption settings? It makes a difference here.

So here my short hint to people who use an unencrypted AP and have
OpenVPN set up to secure the communication of their own devices.

Do not use OpenVPN over TCP for the reasons Kalle already mentioned.
TCP thinks that paket loss is 
a) a faulty connection
b) bandwith is exceeded
So TCP will slow down the connection to a minimum and raise the speed
slowly until there are errors. TCP is good for wire networks but does
not perform that well in wifi networks in the default setup.

So if you use UDP for you OpenVPN there is no TCP messing with your
connection and due to the UDP Protocol OpenVPN needs to handle the
retransmissions which it does quite well :)

I get about 20 to 30 Mbit (802.11g) throughput when using OpenVPN over
UDP instead of about 5 Mbit throughput when using OpenVPN over TCP (this
is measured using nload on my laptop when down and uploading files
from/to my samba fileserver)

Why not use WPA? Cheap access point to not allow for virtual APs 
So you can't have WPA for your devices and still offer free unecrypted
access to the internet for anyone else.

Why connecting the APs to the Firewall and not to the internal network?
On the Firewall you can block all traffic from the wifi devices to your
internal network and allow it if they are connected by openvpn. 
You still could allow non-openvpn devices to connect to the outside
world (internet) but not to your hosts.

HTH somebody :-)

cya,

Michael

PS. I have read VNC many times already, in most cases I wonder why not
using FreeNX for that?! Has anyone ported the client, yet?


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Re: SDL, tearing, X overhead and direct framebuffer gfx

2008-02-17 Thread Michael Flaig
Hi,

sorry can't say much about the other things...

 Q: btw - how can I shutdown Maemo Launcher/Hildon/Matchbox/Xomap?
 Whenever I do one of
 
 /etc/init.d/maemo-launcher stop
 /etc/init.d/x-server stop
 
 the device will automatically reboot.

There is a watchdog in place. I believe you can disable it with the
flasher utility... 

HTH,

Michael

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PROLinux.de



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Re: Does H323 protocol exist on Maemo?

2008-02-17 Thread Michael Flaig
Hi,

haven't seen h323 support, yet. rtcomm is for sip support

Am Donnerstag, den 14.02.2008, 10:53 -0700 schrieb Merrick Fonnesbeck:
 Does anybody know if and to what degree H323 protocol is supported in
 Maemo on the Nokia N800 and N810 devices?  Also, is there any open
 APIs available to make use of it on the devices?  Thanks.

The ekiga client is providing h323 support and uses a quite nice lib
that is developed as part of the project called libopal, check that one
out. http://www.ekiga.org/

HTH,

Michael

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PROLinux.de



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Re: [maemo-developers] Unresolved issues (Week 47) Flasher / Edgy

2006-11-28 Thread Michael Flaig
Hi all,

Am Dienstag, den 28.11.2006, 10:39 +0200 schrieb Tommi Komulainen:
   * http://maemo.org/pipermail/maemo-developers/2006-October/005813.html
 Maemo and Ubuntu Edgy: Is it safe?
 (USB API changed in Edgy. As a result the flasher stopped
 working.)
 6th mention

Did an upgrade this weekend. 
My Workstation is runnung Edgy and 32Bit Intel.
It worked without problems...
- using latest image
- using flasher-2.0

HTH,

Michael

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Re: [maemo-developers] Upgrading maemo launcher

2006-11-28 Thread Michael Flaig
Hi,

Am Dienstag, den 28.11.2006, 13:03 +0100 schrieb Rainer Dorsch:
 Hello,
 
 I run apt-get update and apt-get upgrade this morning. I saw the 
 maemo-launcher is supposed to be upgraded. I stopped there, because I vaguely 
 remember that this broke some time ago the Nokia 770 and brought it in 
 continous reboot cycles.

In my case the terminal closed when trying to upgrade maemo-launcher, so
I did the upgrade over a ssh connection. 

 Is this upgrade now safe?

No problems so far.

HTH,

Michael

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Re: [maemo-developers] Re: What has happend with ogg-vorbis in IT200?

2006-08-31 Thread Michael Flaig
Hi Danny,

afaik gstreamer-tools are available from the repository and can be installed 
with apt-get.
Can´t check it right now, because my nokia is at home. Just try an apt-cache 
search gst...

Best,

  Michael

- Ursprüngliche Nachricht -
Von: Danny Milosavljevic [EMAIL PROTECTED]
An: maemo-developers@maemo.org
Gesendet: Donnerstag, 31. August 2006 1.02 Uhr GMT+0100
Betreff: [maemo-developers] Re: What has happend with ogg-vorbis in IT200?

Hi,

On Sun, 23 Jul 2006 17:22:15 +0300, Siarhei Siamashka wrote:
[...]
 Guess I'll compile gst-tools, too, and check up on the plugin.

 cheers,
  Danny

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Re: [maemo-developers] Re: rebooting constantly after upgrading packages

2006-08-31 Thread Michael Flaig
Hi Sebastian,

afaik apt-get upgrading isn´t meant for consumers.
Remember, you read the info about rd mode and breaking the device ...

But I absolutly agree that these packages need to be removed or fixed.
Hopefully someone at nokia will do it for us.

Best,

Michael

- Ursprüngliche Nachricht -
Von: Sebastian Spaeth [EMAIL PROTECTED]
An: maemo-developers@maemo.org
Gesendet: Donnerstag, 31. August 2006 17.43 Uhr GMT+0100
Betreff: [maemo-developers] Re: rebooting constantly after upgrading packages

Johannes Eickhold wrote:
 Am Donnerstag, den 31.08.2006, 16:31 +0200 schrieb Álvaro J. Iradier:
 The audio/video playing is fixed by removing / moving a gstreamer
 library file [...] I had to move it to another folder, then restart
 the device, and playing worked perfect again.
 
 I would not recommend this! The
 file /usr/lib/gstreamer-0.10/libgstrtpjitterbuffer.so is probably used
 during voice calls with the Google Talk client. It definitely is used by
 the SIP client sofsip-cli.

Yes, but if it segfaults, what do you recommend instead? Why can't
people push a fixed version into the repository or revert to an earlier
one if its known to be bad? I really would like to be able to apt-get
upgrade my box without having to figure out single segfaulting
libraries... I find this slightly annoying as it (obviously) affects
many out there (including me).

Spaetz

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Re: [maemo-developers] Porting File-Roller to Maemo

2006-07-13 Thread Michael Flaig
Hi,

afaik the busybox of IT2006 doesn't have a full tar ...
You might need to modify the command that file-roller executes...

or you might ship the full featured gnu tar :-)

HTH,

Michael 

Am Donnerstag, den 13.07.2006, 12:37 +0530 schrieb
[EMAIL PROTECTED]:
 Hi,
  
 I have ported File-roller application to maemo environment.  The x86
 version seems to work fine
 interms of creating different compressed formats.  But, the
 same operations does not seem to work
 on the N770.
  
 The respective root straps have been downloaded from
 http://repository.maemo.org/stable/mistral/
  
 The errors are  something like this :-
  
while extracting the file
  error: tar: unrecognized option --force-local 
  BusyBox v1.01(Debian 3:1.01-4.osso10) multi-call binary 
  usage: tar -[cxztvo] [-f Target] [-C DIR] [FUKE(s)] 
  
 After commenting the --force-local 
 while extracting the file, if that contains the folder and files
 and folder 
error: tar: invalid tar magic.
  
 Could anyone pls throw some light on this problem.
  
 Thanks,
 Pavan


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