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-   -   Camera App Just don't started (https://talk.maemo.org/showthread.php?t=69029)

freak-bg 2011-01-27 07:30
Camera App Just don't started
 
I have the problem of my Camera App that says "Operation Failed"... I have done everything which I can find in the forum :( but with no success the problem still exist. I've started the Flashlight App and it says that the camera is still in use ...

Last night I totally reflashed the device and the problem still is there..

Help me please I don't know what to do :(

9000 2011-01-27 07:31
Re: Camera App Just don't started
 
Just in case: have you reflash the emmc as well?

freak-bg 2011-01-27 07:32
Re: Camera App Just don't started
 
Quote:
Originally Posted by 9000 (Post 929659)
Just in case: have you reflash the emmc as well?
Yes I Reflash the emmc too ...

9000 2011-01-27 08:05
Re: Camera App Just don't started
 
So basically you've install or update nothing after reflash and still the camera doesn't work?

freak-bg 2011-01-27 08:25
Re: Camera App Just don't started
 
Quote:
Originally Posted by 9000 (Post 929679)
So basically you've install or update nothing after reflash and still the camera doesn't work?
I have not install or update anything ... just started the camera app and still not fixed

9000 2011-01-27 08:30
Re: Camera App Just don't started
 
In this case there's really nothing else we could do except random shootnig like removing the back cover, battery, sim and mmc for at least five minutes and put them back, something like that...

freak-bg 2011-01-27 08:33
Re: Camera App Just don't started
 
Quote:
Originally Posted by 9000 (Post 929700)
In this case there's really nothing else we could do except random shootnig like removing the back cover, battery, sim and mmc for at least five minutes and put them back, something like that...
I am worried cuz the phone just came after USB connector replacement ... and the camera was not working

9000 2011-01-27 08:45
Re: Camera App Just don't started
 
Get it back to whoever replaced the USB connector for you then...

beowulf 2011-01-27 08:54
Re: Camera App Just don't started
 
Quote:
Originally Posted by freak-bg (Post 929656)
I have the problem of my Camera App that says "Operation Failed"... I have done everything which I can find in the forum :( but with no success the problem still exist. I've started the Flashlight App and it says that the camera is still in use ...

Last night I totally reflashed the device and the problem still is there..

Help me please I don't know what to do :(

Hi
The same used to happen with me. I got rid of the problem only when I downclocked the handset to its normal speed. Is your handset currently overclocked?

freak-bg 2011-01-29 15:10
Re: Camera App Just don't started
 
Quote:
Originally Posted by beowulf (Post 929718)
Hi
The same used to happen with me. I got rid of the problem only when I downclocked the handset to its normal speed. Is your handset currently overclocked?
Yes it's Overclocked but I don't find the original image for download to downclocked the N900


[Thanks for the answear

handaxe 2011-01-29 16:19
Re: Camera App Just don't started
 
keep the same kernel but use for eg QCpuFreq to set the speed back to the default.

freak-bg 2011-01-30 12:40
Re: Camera App Just don't started
 
Quote:
Originally Posted by handaxe (Post 931365)
keep the same kernel but use for eg QCpuFreq to set the speed back to the default.
Nope still nothing ... I noticed that my mirror App don't start too ...Saying some Gstream Error ...

neotalk 2011-01-30 13:05
Re: Camera App Just don't started
 
are you using a power kernel? do you use bless or fcam?

if you use fcam try root
apt-get update
apt-get upgrade fcam-drivers

if you use fcam and bless remove bless

if you use titans kernel then there is a fcam driver file that corrects the cam issue.

some more info on your setup and what cam apps you have would help,

neotalk 2011-01-30 13:11
Re: Camera App Just don't started
 
and for flashing your phone completly to remove everthing and remove overclocking and get it back to factory settings you need to read how to via this link:

http://wiki.maemo.org/Updating_the_tablet_firmware

handaxe 2011-01-30 19:32
Re: Camera App Just don't started
 
@Freak-bg: the steps Neotalk outlined are good but I am confused. You wrote that you reflashed (incl. emmc) and no luck and also mentioned that you o-c (with titan? kernel) but using default freq still made no difference.

Did you test camera after reflashing but before installing the power kernel?

If you follow neotalk's 2nd post and, using an "out of the box" setup, the camera does not work then there is nothing that can be done from a software pov. That USB repair job potentially may be implicated.

You can also try the following in a terminal. Using gstreamer, and with the camera cover open, it should bring up a feed to the n900's screen. If that does not work then refer my comments above....

Code:
gst-launch v4l2src ! ffmpegcolorspace ! videoflip method=4 ! autovideosink

freak-bg 2011-01-31 08:04
Re: Camera App Just don't started
 
I was using Bliss before the flashing ... now I am not using any other camera apps :(

http://www.facebook.com/photo.php?fb...6263354&ref=nf

http://www.facebook.com/photo.php?fb...&id=1176263354

freak-bg 2011-01-31 08:08
Re: Camera App Just don't started
 
http://www.flickr.com/photos/58992415@N06/5403493219/
http://www.flickr.com/photos/5899241...n/photostream/

freak-bg 2011-01-31 08:22
Re: Camera App Just don't started
 
Whit gst-launch v4l2src ... there is the message

Quote:
Setting Pipeline to PAUSED
ERROR: Pipeline doesn't want to pause.
ERROR: from element /GstPipeline: pipeline0/GstV4l2Src:v4l2src0: Device '/dev/video0' is not a capture device

handaxe 2011-01-31 08:26
Re: Camera App Just don't started
 
It appears to be a hardware problem.....

Code:
gst-launch v4l2src device=/dev/video1 ! ffmpegcolorspace ! videoflip method=4 ! autovideosinka
The above should stream from the front camera - image is dark so use good light. That probably will not work either as mirror failed for u 2. Back to the repair shop....

freak-bg 2011-01-31 22:42
Re: Camera App Just don't started
 
Quote:
Originally Posted by handaxe (Post 932383)
It appears to be a hardware problem.....

Code:
gst-launch v4l2src device=/dev/video1 ! ffmpegcolorspace ! videoflip method=4 ! autovideosinka
The above should stream from the front camera - image is dark so use good light. That probably will not work either as mirror failed for u 2. Back to the repair shop....
So the phone will go back to the repair shop ... Since I don't have warranty it will be a nice investment for a camera :D


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