[HOWTO]Watch 720p videos on n900 [09.12.2011 VIDEOCALL WORKS] - Page 106 - maemo.org

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Half-Life_4_Life	06-27-2012 , 06:15 PM
Posts: 133 \| Thanked: 165 times \| Joined on Apr 2012 @ Croatia,Zagreb	#1051

Originally Posted by Estel

dafuq

DSP at 600mhz and cpu at 1150mhz.

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	Estel	06-27-2012 , 11:05 PM
	Posts: 3,840 \| Thanked: 5,612 times \| Joined on Mar 2011	#1052

I know what it mean. It's just definitely, very, VERY bad idea. As You can see, You don't gain any benefits form such insanely unwise settings (more likely, regressions due to instability), and You're on perfect way of frying Your device, if - accidentally - any process locks Your CPU at max usage, for prolonged period of time.

Of course, You're free to do whatever You want with Your device, but if want to remain in "sane side of the Force", don't overclock to more than 900 mhz.

/Estel

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Half-Life_4_Life	06-28-2012 , 08:33 AM
Posts: 133 \| Thanked: 165 times \| Joined on Apr 2012 @ Croatia,Zagreb	#1053

I run it overclocked only when I want to shoot video,and in rare occasions when I need something to be faster.I always run it underclocked,at 250 mhz for better battery life.

So,how can i tweak my N900 to shoot 30 fps at 720p??I tried everything!

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michaaa62	06-28-2012 , 09:17 AM
Posts: 1,763 \| Thanked: 1,390 times \| Joined on Sep 2008 @ Berlin, Germany	#1054

Obviously the profile 'dsp' was named for ...?
Its dsp settings, so use it.

Code:

sudo gainroot
kernel-config load dsp

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Half-Life_4_Life	06-28-2012 , 09:52 AM
Posts: 133 \| Thanked: 165 times \| Joined on Apr 2012 @ Croatia,Zagreb	#1055

I get

Code:

/home/user # kernel-config load dsp
loading /usr/share/kernel-power-settings/dsp
/usr/sbin/kernel-config: /usr/share/kernel-power-settings/dsp: line 1: #: not found
successfully loaded.

I'm a noob,I don't understand your question.I don't know what to do anymore.

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Half-Life_4_Life	06-28-2012 , 09:53 AM
Posts: 133 \| Thanked: 165 times \| Joined on Apr 2012 @ Croatia,Zagreb	#1056

But thanks for the help anyway

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michaaa62	06-28-2012 , 12:21 PM
Posts: 1,763 \| Thanked: 1,390 times \| Joined on Sep 2008 @ Berlin, Germany	#1057

Did not work!
Please post the output of

Code:

apt-cache policy kernel-power kernel-power-settings

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Half-Life_4_Life	06-29-2012 , 04:38 AM
Posts: 133 \| Thanked: 165 times \| Joined on Apr 2012 @ Croatia,Zagreb	#1058

I get

Code:

Nokia-N900:~# apt-cache policy kernel-power kernel-power-settings
kernel-power:
  Installed: 1:2.6.28-10power50
  Candidate: 1:2.6.28-10power50
  Version table:
 *** 1:2.6.28-10power50 0
        500 http://repository.maemo.org fremantle-1.3/free Packages
        500 http://repository.maemo.org fremantle-1.3/free Packages
        500 http://repository.maemo.org fremantle-1.3/free Packages
        100 /var/lib/dpkg/status
     1:2.6.28-10power49 0
        500 http://repository.maemo.org fremantle-1.3/free Packages
        500 http://repository.maemo.org fremantle-1.3/free Packages
        500 http://repository.maemo.org fremantle-1.3/free Packages
     2.6.28-maemo42 0
        500 http://repository.maemo.org fremantle-1.3/free Packages
     2.6.28-maemo37 0
        500 http://repository.maemo.org fremantle-1.3/free Packages
     2.6.28-maemo24 0
        500 http://repository.maemo.org fremantle-1.3/free Packages
kernel-power-settings:
  Installed: 0.14
  Candidate: 0.14
  Version table:
 *** 0.14 0
        500 http://repository.maemo.org fremantle-1.3/free Packages
        500 http://repository.maemo.org fremantle-1.3/free Packages
        500 http://repository.maemo.org fremantle-1.3/free Packages
        100 /var/lib/dpkg/status
     0.13 0
        500 http://repository.maemo.org fremantle-1.3/free Packages
     0.11 0
        500 http://repository.maemo.org fremantle-1.3/free Packages
     0.3 0
        500 http://repository.maemo.org fremantle-1.3/free Packages

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michaaa62	06-29-2012 , 05:30 AM
Posts: 1,763 \| Thanked: 1,390 times \| Joined on Sep 2008 @ Berlin, Germany	#1059

Looks good!
Still this cryptic error message should not occur, if you have these packages installed. Please make sure the files are at the right place.

Code:

ls -l /usr/share/kernel-power-settings/

Please also provide the information of

Code:

uname -a
kernel-config show

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Half-Life_4_Life	06-29-2012 , 08:43 AM
Posts: 133 \| Thanked: 165 times \| Joined on Apr 2012 @ Croatia,Zagreb	#1060

For the first one I get:

Code:

Nokia-N900:~# ls -l /usr/share/kernel-power-settings/ -rw-rw-r--    1 root     root          220 Oct 10  2011 boot -rw-rw-r--    1 root     root          499 Nov  1  2011 default -rwxrwxrwx    1 root     root          502 Apr 29 21:16 dsp -rw-rw-r--    1 root     root          470 Nov  1  2011 ideal -rwxrwxrwx    1 root     root        31288 Apr 29 21:14 libcamera.so -rwxrwxrwx    1 root     root        78024 Apr 29 21:14 libcamera_client.so -rwxrwxrwx    1 root     root        55112 Apr 29 21:14 libcameraservice.so -rwxrwxrwx    1 root     root       160949 Apr 29 21:14 libgstdsp.so -rw-rw-r--    1 root     root          499 Nov  1  2011 lv -rw-r--r--    1 root     root          315 Jun 28 14:45 overclock -rw-r--r--    1 root     root          315 Jun 28 14:45 overclock-call -rw-r--r--    1 root     root          315 Jun 28 14:45 overclock-while-in-call -rw-rw-r--    1 root     root          476 Nov  1  2011 starving -rw-rw-r--    1 root     root          499 Nov  1  2011 ulv -rw-r--r--    1 root     root          315 Jun 28 14:45 underclock -rw-rw-r--    1 root     root          499 Nov  1  2011 xlv

And for the second one I get:

Code:

Nokia-N900:~# uname -a Linux Nokia-N900 2.6.28.10-power50 #1 PREEMPT Sun Mar 18 20:10:56 EET 2012 armv7l unknown Nokia-N900:~# kernel-config show current kernel configuration: current frequency: 805 supported frequencies: 125 250 500 550 600 720 805 850 900 950 1000 1100 1150  min. frequency: 500 max. frequency: 805 avoid frequencies: 125 250  active frequencies: 500:36,360 550:39,400 600:41,430 720:46,430 805:50,600 850:60,600 900:60,600 950:60,600 1000:60,600 1100:72,600 1150:72,600  SmartReflex VDD1=1, VDD2=1 governor ondemand: ignore nice load= 1, up threshold= 95, sampling rate= 300000, powersave bias= 20

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