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-   Nokia N900 (https://talk.maemo.org/forumdisplay.php?f=44)
-   -   camera performance (https://talk.maemo.org/showthread.php?t=74499)

marmistrz 2011-06-30 15:49

camera performance
 
Hi
Sometimes when I record movies with N900's camera they aren't fluent, i.e. a frame stays for 0,5s or less...
I use power kernel v46 and latest CSSU
What can I do

sabryhm 2011-06-30 15:53

Re: camera performance
 
same with me too

laasonen 2011-06-30 15:56

Re: camera performance
 
Quote:

Originally Posted by marmistrz (Post 1042252)
What can I do

Hope that Meego will have better drivers.

Radu 2011-06-30 19:08

Re: camera performance
 
Does that happen at night, or during good light too?

marmistrz 2011-06-30 19:18

Re: camera performance
 
as now it's dark, I could check it... It, happening mostly in good light, a bit when going from bright to dark

marmistrz 2011-06-30 19:20

Re: camera performance
 
I'll check tomorrow it,f it's more intensive during day, but AFAI remember it happened too

Mandibela 2011-06-30 19:26

Re: camera performance
 
It's a memory card access/write gitch usually... free up some space, that usually fixes the stutters. Also, maybe close other apps, especially those that read or write to the memory card. And maybe try to use the tracker-tuner or whatever it is called, tracker tuner or something... if the tracker process tries to read the new recording at the same time, it may cause a stutter.

marmistrz 2011-06-30 19:47

Re: camera performance
 
i use only the built in memory

shnigi 2011-06-30 20:17

Re: camera performance
 
overclock ?

Zas 2011-06-30 20:49

Re: camera performance
 
I've had the same issue on some videos (no CSSU or kernel power). Changing to lower quality fixes it, but then again we lose quality..

marmistrz 2011-07-01 06:47

Re: camera performance
 
I have 1.3 GB free in MyDocs and 5 in optfs (I repartitioned)
But this was happening with 10GB free in MyDocs
What's the exact name of tracker tuner cuz I can't find it anywhere
overclocking doesnt fix it :(

jedi 2011-07-01 07:24

Re: camera performance
 
Quote:

Originally Posted by marmistrz (Post 1042601)
What's the exact name of tracker tuner cuz I can't find it anywhere

It's called tracker-cfg
:)

marmistrz 2011-07-01 12:45

Re: camera performance
 
I am experimenting with tracker-cfg, but up to now no effect

n900faniam 2011-07-01 12:53

Re: camera performance
 
our n900's are starting to date gents. I've had my phone for 2 years now and its starting to underperform in every way.

Guess thats just tech for you

jedi 2011-07-01 13:02

Re: camera performance
 
Quote:

Originally Posted by n900faniam (Post 1042759)
our n900's are starting to date gents. I've had my phone for 2 years now and its starting to underperform in every way.

Guess thats just tech for you

Strange - mine performs better than it did when I first bought it...

marmistrz 2011-07-01 13:03

Re: camera performance
 
As I've seen it may be autofocus issue. The "hanging" is most visible when the distance from camera gets from 1m to 0,1m or vice versa

marmistrz 2011-07-02 06:53

Re: camera performance
 
but how to fix it?

marmistrz 2011-07-03 09:20

Re: camera performance
 
Anybody knows?

shnigi 2011-07-03 09:53

Re: camera performance
 
Quote:

Originally Posted by jedi (Post 1042763)
Strange - mine performs better than it did when I first bought it...

Same here...

Anyway i havent noticed any camera stuttering after tweaking the phone. You should try my tweak steps here: http://talk.maemo.org/showthread.php...717#post888717

marmistrz 2011-07-03 18:33

Re: camera performance
 
Gonna try soon. Thanks!


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