![]() |
2010-02-13
, 20:55
|
Posts: 15 |
Thanked: 1 time |
Joined on Feb 2010
|
#1
|
![]() |
2010-02-13
, 20:59
|
Posts: 377 |
Thanked: 97 times |
Joined on Dec 2009
@ US
|
#2
|
![]() |
2010-02-13
, 21:07
|
Posts: 15 |
Thanked: 1 time |
Joined on Feb 2010
|
#3
|
![]() |
2010-02-13
, 21:18
|
|
Posts: 3,203 |
Thanked: 1,391 times |
Joined on Nov 2009
@ Worthing, England
|
#4
|
![]() |
2010-02-13
, 21:22
|
|
Posts: 2,361 |
Thanked: 3,746 times |
Joined on Dec 2007
@ Berlin - Love this city!!
|
#5
|
![]() |
2010-02-13
, 21:42
|
|
Posts: 77 |
Thanked: 85 times |
Joined on Feb 2008
@ Italy
|
#6
|
The Following 4 Users Say Thank You to fgs For This Useful Post: | ||
![]() |
2010-02-13
, 23:11
|
Posts: 15 |
Thanked: 1 time |
Joined on Feb 2010
|
#7
|
- Install rootsh from Application Manager
- Open X Terminal
- Type: sudo gainroot
- Type: apt-get install gstreamer-tools
- Confirmation to install gstreamer-tools will be asked: enter yes
- Wait for installation to complete. Do not close X Terminal
- Type: exit
- Type: gst-launch v4l2src device=/dev/video1 ! xvimagesink
- Behold!
Explanation
- After typing a line, in X Terminal, you must press enter key to actually issue the command
- At step 3, you become root, the system administrator that can do literally anything on a Linux machine, included breaking everything. Therefore, never become root without a very valid reason; when you do have one, quit being root as soon as possible.
- At step 7, you quit becoming root, for the sake of the above wise advice.
- At step 8, you create a gstreamer multimedia pipeline. The imput is a Video4Linux device, identified by the path /dev/video1: this is the N900 front camera. The output is xvimagesink, which basically says to show output on screen.
Sorry if I am saying things in a very pedantic way. I do not know your level of Linux expertise.
![]() |
2010-02-13
, 23:16
|
Posts: 15 |
Thanked: 1 time |
Joined on Feb 2010
|
#8
|
![]() |
2010-02-13
, 23:17
|
|
Posts: 3,203 |
Thanked: 1,391 times |
Joined on Nov 2009
@ Worthing, England
|
#9
|
every time i wanna use the front cam, i have to enter such a long "gst-launch v4l2src device=/dev/video1 ! xvimagesink "....
too complecated
![]() |
2010-02-13
, 23:20
|
Posts: 15 |
Thanked: 1 time |
Joined on Feb 2010
|
#10
|
Or.......... download the mirror app and use that.... wow i'm sounding like a broken record tonight