Re: Nokia N900 cameras -- pipeline setup in python (was Re: [RFC PATCH 00/24] Make Nokia N900 cameras working)

On Fri 2016-06-17 19:12:14, Pavel Machek wrote:

Hi!

quoted

First, I re-did pipeline setup in python, it seems slightly less hacky
then in shell.

I tried to modify fcam-dev to work with the new interface, but was not
successful so far. I can post patches if someone is interested
(mplayer works for me, but that's not too suitable for taking photos).

I tried to get gstreamer to work, with something like:

While trying to debug gstreamer, I ran v4l2-compliance, and it seems
to suggest that QUERYCAP is required... but it is not present on
/dev/video2 or video6.

Any ideas? (Kernel is based on Ivaylo 's github tree, IIRC).

I got fcam-dev to grab jpeg-s from the camera. Unfortunately, 800x600,
no autogain, no autofocus. But lot of fun with memory management :-).

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html