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Laurent BARRAILLE wrote: > Hi, > > It works better. I've got any error messages. > If i use the 640x480 mode only, it works fine. > If i switch in 320x240 (vlc or cheese), i get a bad image (bad_320.png), > after i can't get a good image in 640x480 (bad_640.png) until i reload > the module. > This is expected, I'll fix it. > I'm happy because now it works on cheese, thanks a lot. > > Regards > > Laurent > I realise that getting QVGA to work properly is going to be a bit of trial and error. Are you willing to put some time into getting to work with me? Otherwise I'll just disable that resolution and be fine with it. Regards, Erik > > > Erik Andrén a écrit : > Hi, > I've pushed a possible fix. > Please try and report. > > Thanks, > Erik > > Laurent BARRAILLE wrote: > >>>> I tested all the last revisions. >>>> >>>> This problem, my webcam don't work and i have the error message : >>>> >>>> "libv4l2: error dequeuing buf: Erreur d'entrée/sortie" (Input/Output >>>> Error) >>>> >>>> is present since this version: >>>> >>>> http://linuxtv.org/hg/~eandren/gspca-m5602/rev/520e80db22aa >>>> >>>> Regards >>>> >>>> Laurent >>>> >>>> Laurent BARRAILLE a écrit : >>>> >>>>> Hi >>>>> >>>>> I already tested a previous version with auto exposure control and >>>>> green control. >>>>> It's works fine. >>>>> >>>>> Thanks a lot >>>>> >>>>> The QVGA resolution doesn't work. >>>>> Here my tests and results : >>>>> >>>>> With libv4l-0.5.8 >>>>> >>>>> sudo modprobe -r gspca_m5602 && sudo modprobe gspca_m5602 >>>>> >>>>> I launch a first time vlc with vlc v4l2:// and i don't get any >>>>> image, i've got this error messages : >>>>> >>>>> libv4l2: error dequeuing buf: Erreur d'entrée/sortie >>>>> [00000409] v4l2 demux error: Failed to wait (VIDIOC_DQBUF) >>>>> libv4l2: error dequeuing buf: Erreur d'entrée/sortie >>>>> [00000409] v4l2 demux error: Failed to wait (VIDIOC_DQBUF) >>>>> libv4l2: error dequeuing buf: Erreur d'entrée/sortie >>>>> [00000409] v4l2 demux error: Failed to wait (VIDIOC_DQBUF) >>>>> >>>>> I close vlc and i launch again, and it works fine, no error message >>>>> >>>>> I try again : >>>>> >>>>> I close vlc and i launch again, and my image is bad, no error message >>>>> (vlc_bad.png) >>>>> >>>>> I try again : >>>>> >>>>> I close vlc and i launch again, and my image is moved to the right, no >>>>> error message (vlc_moved.png) >>>>> >>>>> I try again : >>>>> >>>>> I close vlc and i launch again, and it works fine again, no error >>>>> message >>>>> >>>>> Then it doesn't work anymore, then it works again but i have always >>>>> the sequence : >>>>> >>>>> no image >>>>> works fine >>>>> bad image >>>>> moved image >>>>> works fine >>>>> no image >>>>> no image >>>>> no image >>>>> ... >>>>> no image >>>>> works fine >>>>> bad image >>>>> moved image >>>>> works fine >>>>> >>>>> >>>>> Now, i try with this command : >>>>> >>>>> vlc v4l2:// :v4l2-width=320 :v4l2-height=240 >>>>> >>>>> it doesn't work, i have nothing, but sometimes i've a bad image >>>>> (vlc_320_240.png) >>>>> >>>>> With cheese or gstreamer-properties i've got a similar behaviour >>>>> (corrupted, moved, none), not exactly the same. >>>>> >>>>> I've a fedora too i'll test if i have the same behaviour >>>>> >>>>> Regards >>>>> >>>>> Laurent >>>>> >>>>> Erik Andrén a écrit : >>>>> >>>> Hi, >>>> >>>> When you have the time please give the latest hg tree a spin. I >>>> added some untested support for QVGA resolution. >>>> Could you please test it and see if it gaves any sane image. >>>> A good program to use is relative modenrn version of cheese which >>>> supports multiple resolutions. >>>> >>>> Best regards, >>>> Erik >>>> > > >>>>> ------------------------------------------------------------------------ >>>>> >>>>> >>>>> >>>>> ------------------------------------------------------------------------ >>>>> >>>>> >>>>> >>>>> ------------------------------------------------------------------------ >>>>> >>>>> >>>>> > > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAklzJccACgkQN7qBt+4UG0ELeACgkt7qp3t9bUx0zGaBDWkzDcnc M5EAmwUXQkNFQ0q2rmyXE+QBynpcDtRR =IX6d -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ M560x-driver-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/m560x-driver-devel
