Re: 0ac8:307b test gspcav2-0.0.25

jmarco <[email protected]>
Newsgroups gmane.linux.drivers.spca50x.devel
Message-ID <[email protected]>
Bonjour Jean-Francois,

Jean-Francois Moine a écrit :
>
> You are using the Ldlc VC302+Ov7620 0ac8:307b, and there is no change
> for this camera.

[snip]

> As Cavit Cahit VURAL said some days ago, this camera may have
> two sensors, PO2030 or OV7648. He gave all information about USB
> exchanges but how to find the sensor type. I am just a programmer,
> not a webcam specialist! Michel should better know...

J'ai encore du mal a comprendre le fonctionnement, (je suis 
sculpteur...), ceci dit, je vais relire son post et essayer de 
comprendre ce qu'il a fait et si cela fonctionne.

> A few questions:
> 
> - Does this camera work with gspca v1?

Non,
avec nbre de lecteurs:
  ecran raye avec beaucoup de couleurs...pas d'image.

> 
> - You told 'la webcam des momes' (0ac8:301b) did work with gspca v1.
>   Does it work with gspca v2?

Ouiii,

# luvcview -d /dev/video1
luvcview version 0.2.1
Video driver: x11
A window manager is available
video /dev/video1
get picture !

Stop asked
  Clean Up done Quit

# spcaview -d /dev/video1

  Spcaview version: 1.1.8 date: 25:12:2007 (C) [email protected]
Initializing SDL.
SDL initialized.
bpp 3 format 15
Using video device /dev/video1.
Initializing v4l.
**************** PROBING CAMERA *********************
Camera found: Asam Vimicro
Hmm did not support Video_channel
*****************************************************
  grabbing method default MMAP asked
VIDIOCGMBUF size 98304  frames 4  offets[0]=0 offsets[1]=24576
VIDIOCGPICT
brightnes=34952 hue=0 color=0 contrast=24576 whiteness=0
depth=8 palette=0
VIDIOCSPICT
brightness=34952 hue=0 color=0 contrast=24576 whiteness=0
depth=24 palette=15

Erreur de segmentation
-----> rien ne se passe.

# spcaview -d /dev/video1 -f jpg -s 320x240

  Spcaview version: 1.1.8 date: 25:12:2007 (C) [email protected]
  size width: 320 height: 240
Initializing SDL.
SDL initialized.
bpp 3 format 21
Using video device /dev/video1.
Initializing v4l.
**************** PROBING CAMERA *********************
Camera found: Asam Vimicro
ERROR setting channel and norme
-----> rien ne se passe.


# camorama -d /dev/video1 -f jpg -s 320x240
Could not connect to video device (/dev/vdeo1).
Please check connection.

# camorama -d /dev/video1
Could not connect to video device (/dev/vdeo1).
Please check connection.

# xcam /dev/video1
ecran noir avec une petite bande grise neige...



je joins une catpure d'image faite avec:

# luvcview -d /dev/video1

mais sur le tableau de bord l'icone de luvcview clignote,
ainsi que sur la barre de titre en haut de la fenetre de luvcview avec 
un texte:

    " 9, 10, 11, 12, 13, 14 Fps " ....cela oscille entre ces nombres.

mais si je touche un le reglage contrast ou reset to default  il se 
ferme, sauf avec les autres reglages.

-Autre chose j'ai aussi mi:
  gspca_zc3xx
gspca_main
dans /etc/modules  ils se chargent au demarrage .

Bonne journee,
Jmarc

http://www.le-clapotis.net

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