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Posts: 1,378 | Thanked: 1,604 times | Joined on Jun 2010 @ Göteborg, Sweden
#31
Ah, that bug. I remember the reporter got ... well, shall we say irate, when Nokia, bless 'em marked it "won't fix" - that after releasing pr1.2 and 1.3 since the report...

Out of interest, why an enhancement of the camera app (with the kinds of problems noted above) and not say something built around OSS fcam? It too has some deficiencies..

Whatever, thanks for your productivity...
 
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#32
Originally Posted by joerg_rw View Post
I can't see how gdigicam would refuse to use /dev/videoX. Well maybe it does certain assumptions about video device properties, then that's clearly sth gdigicam should learn how to do right.

/j
Oh, for some odd reason it works, but only with video mode.
I can not capture images but videos with the front camera.

Nicolai
 

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#33
Originally Posted by Char View Post
camera-ui2 seems to not only be using 10% of my memory but 40-50% CPU constantly

nohup ~/bin/camera-ui2 > /dev/null&

i know im doing it wrong but not nohupping it doesnt let it continue running after i quit the terminal

what exactly do I have to do to get this running normally?
It should not do that. My tests show that camera-ui2 runs much the same cpu/mem wise as does camera-ui. It peaks at ca. 30/40% cpu after taking a picture and idles around 10%. How do you run it?

I do
Code:
sudo dsmetool -k /usr/bin/camera-ui
sudo dsmetool -t /usr/bin/camera-ui2

Last edited by handaxe; 2011-03-09 at 22:37. Reason: added sudo rather than running as root
 

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#34
Originally Posted by handaxe View Post
Out of interest, why an enhancement of the camera app (with the kinds of problems noted above) and not say something built around OSS fcam? It too has some deficiencies..
The reason is, nokia provides a good camera-api, all the work
they have done for an open source gstreamer based digicam
api is great and it makes it possible to create any third party
camera applications. BUT at the same time they put a closed
source camera-ui on this device which always pops up when
you open the lenscover, and no simple way to reconfigure
this behavior. I just want to remove this camera-ui and replace
it with an open source clone.

Nicolai
 

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#35
Originally Posted by nicolai View Post
Yes, this is not suprising. My camera-ui has a different name(binary and dbus-service name).
I replaced the original camera-ui with your version so the binary would have the same name, but if cl-launcher is using dbus to launch the camera, that would explain it

That is what I wrote, the additional settings aren't saved. I am
not sure which extra functions are actually useful, and so I
don't want to make them persistent.
Sorry, I guess I missed that part of your post.
 

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#36
Originally Posted by joerg_rw View Post
remaining pics and video recording time is just guesswork also in Nokia's cam. Use a reasonable hardcoded set of constants to divide free storage. There's actually no better way I know of. (well, make that gconf-consts ;-D)
Yes this may work for images, but don't know how to do it for
video recording. I made some test videos with different recording
time, but the file size doesn't grow linear.

Originally Posted by joerg_rw View Post
Given the fact there seems to be no usable video cutting/editing app on maemo, a video-rec pause function would be mad useful
\o/ for focus on video
Pausing and resuming works but I get
some warnings on the console:
dsp_thread: failed waiting for events
I don't know where they come from, and the recorded video
is playable.
 

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#37
Originally Posted by handaxe View Post
My tests show that camera-ui2 runs much the same cpu/mem wise as does camera-ui. It peaks at ca. 30/40% cpu after taking a picture and idles around 10%.
After a reboot (my run time was ca. a week), matters appeared a little different. As invoked, camera-ui2 idles a few cpu%s richer than camera-ui (ca. 8/9% vs 5/6%) but when filming the difference is more marked with camera-ui2 at ca. 30/40% whilst camera-ui is around 25%. omap3camd seems also run a tad hotter in harness with camera-ui2 than it does with camera-ui.

Keep in mind that my tests are not science....
 
Posts: 1,378 | Thanked: 1,604 times | Joined on Jun 2010 @ Göteborg, Sweden
#38
Trivial difference noted: films taken under camera-ui get categorised in media player as "recorded by device camera". Those done by camera-ui2 are placed under "Films".

A matter of how the interfaces are invoked perhaps - have not investigated.
 

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#39
Originally Posted by handaxe View Post
Trivial difference noted: films taken under camera-ui get categorised in media player as "recorded by device camera". Those done by camera-ui2 are placed under "Films".

A matter of how the interfaces are invoked perhaps - have not investigated.
Yes, noticed this as well. I have not looked further, what
the reason could be.

nicolai
 

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#40
Is it possible to add functionality to allow the LED to be enabled during recording or would this require a patched driver?
 
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