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2010-05-05
, 09:20
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Posts: 3,203 |
Thanked: 1,391 times |
Joined on Nov 2009
@ Worthing, England
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#2
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doesnt sound like maemo5 is unstable, sounds like gstreamer may be though. can you confirm that the same command works in a command line format?
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----------- Follow me on Twitter here
----------- My Photography Website and Blog is here
----------- Author of the N900 Health Check Application ----------- New Version in Extras Devel (Dec 2010 - 2.9.10)
----------- Are you on the N900 World Map? - http://pininthemap.com/maemo - masterpin: shotgun
----------- What apps do you want to see on the n900 or in MeeGo in the future? -
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2010-05-05
, 09:45
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Posts: 726 |
Thanked: 345 times |
Joined on Apr 2010
@ Sweden
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#4
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I do hope you check the return value of gst_element_factory_make before blaming the operating system...
And as an error report, you leave out all the code that actually sets this up which is really bad.
Last edited by Joorin; 2010-05-05 at 09:46. Reason: Typo
And as an error report, you leave out all the code that actually sets this up which is really bad.
Last edited by Joorin; 2010-05-05 at 09:46. Reason: Typo
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2010-05-05
, 14:53
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Posts: 726 |
Thanked: 345 times |
Joined on Apr 2010
@ Sweden
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#5
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And you continue to deny us the possibility to actually help you while you continue to complain (even though it was you that made the error...).
How do you know that this line causes the segmentation fault? Did you actually initialize everything? Have you compared versions for libraries on both platforms?
How do you know that this line causes the segmentation fault? Did you actually initialize everything? Have you compared versions for libraries on both platforms?
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2010-05-06
, 04:03
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Posts: 38 |
Thanked: 2 times |
Joined on Apr 2010
@ Novosibirsk, Russia
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#6
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Originally Posted by Joorin
Good question. Actually on device firmware is 3.2010.02-8 but, as I found, Maemo 5 SDK is for future firmware 10.2010.09-3. So, it is problem if I wish to run app directly on device.
Did you actually initialize everything? Have you compared versions for libraries on both platforms?
gst_element_set_state (pipeline, GST_STATE_PAUSED); gst_photography_set_autofocus(GST_PHOTOGRAPHY(camera_src), true); gst_element_set_state (pipeline, GST_STATE_PLAYING);camera_src are created like this:
camera_src = gst_element_factory_make("v4l2camsrc", "camera_src");
UPDATE:
Problem solved by replacing camera_src paramenter by pointer to pipeline...
New segmentation fault:
Compiled app download to device. Direct from device run app and at point in Qt Widget constructor on line 'setLayout(mainLayout);' is segmentation fault.
But when run over sbrsh all is fine and app is running.
Pipeline is correct and playing successful.
I`m very sad that maemo 5 is so unstable and have so much problems...
Last edited by Grinchman; 2010-05-05 at 09:56.