Re: [Spca50x-devs] FYI: status of 0ac8:307b

[jmarco <jmbrive@xxxxxxx>]

Michel Xhaard a écrit :
> Le mercredi 9 avril 2008 12:00, jmarco a écrit :
>> Michel Xhaard a écrit :
>>> this webcam is jpeg try:
>>> spcaview -d /dev/video0 -f jpg -s 640x480
>>> with the original gspca from december 2007.

Ok, it's done with the change in
File: zc3xx.h

 >
 > Function: zc3xx_config
 >
 > Line 598ish, inside -1 case
 >
 > Added:
 >
 >          }else  if(spca50x->sensor == SENSOR_HV7131B) {
 >              PDEBUG(0, " Sensor HV7131B");
 >              set_zc3xxVGA(spca50x);


>> If that didn't work report :
>>> what spcaview say when it stop/kill

debian:/home/jmarc# spcaview -d /dev/video0 -f jpg -s 640x480
  Spcaview version: 1.1.8 date: 25:12:2007 (C) mxhaard@xxxxxxxx
  size width: 640 height: 480
Initializing SDL.
SDL initialized.
bpp 3 format 21
Using video device /dev/video0.
Initializing v4l.
**************** PROBING CAMERA *********************
Camera found: LDLC OV7620+VC302
Bridge found: ZC301-2
StreamId: JPEG Camera
quality 1 autoexpo 1 Timeframe 0 lightfreq 50
Available Resolutions width 640  heigth 480 native *
Available Resolutions width 352  heigth 288 decoded
Available Resolutions width 320  heigth 240 native
Available Resolutions width 176  heigth 144 decoded
unable to probe size !!
*****************************************************
  grabbing method default MMAP asked
VIDIOCGMBUF size 2457616  frames 2  offets[0]=0 offsets[1]=1228808
VIDIOCGPICT
brightnes=32768 hue=0 color=0 contrast=32768 whiteness=0
depth=8 palette=21
VIDIOCSPICT
brightness=32768 hue=0 color=0 contrast=32768 whiteness=0
depth=24 palette=21


-->ecran ouvert, des rayures de toutes les couleurs.


Used 11056ms for 66 images => 167ms/image 5fps.
Quiting SDL.
Decoded frames:66 Average decode time: 57.000000
unmapping
closing
closed
Destroy Picture thread ...
Quiting....


>>> what /var/log/messages say

debian:/home/jmarc# tail /var/log/messages
Apr  9 13:47:34 localhost kernel: 
/usr/src/modules/gspcav1-20071224/Vimicro/zc3xx.h: [zc3xx_config:582] 
ATTENTION!: Forced assign sensor ID to  2
Apr  9 13:47:34 localhost kernel: 
/usr/src/modules/gspcav1-20071224/gspca_core.c: 
[spca5xx_getcapability:1249] maxw 640 maxh 480 minw 160 minh 120
Apr  9 13:47:34 localhost kernel: 
/usr/src/modules/gspcav1-20071224/gspca_core.c: data format set to RGB
Apr  9 13:47:34 localhost kernel: usbcore: registered new driver gspca
Apr  9 13:47:34 localhost kernel: 
/usr/src/modules/gspcav1-20071224/gspca_core.c: gspca driver 01.00.20 
registered
Apr  9 13:47:40 localhost kernel: 
/usr/src/modules/gspcav1-20071224/gspca_core.c: 
[spca5xx_set_light_freq:1932] Sensor currently not support light 
frequency banding filters.
Apr  9 13:47:40 localhost kernel: 
/usr/src/modules/gspcav1-20071224/gspca_core.c: [gspca_set_isoc_ep:945] 
ISO EndPoint found 0x81 AlternateSet 7
Apr  9 13:47:42 localhost kernel: 
/usr/src/modules/gspcav1-20071224/gspca_core.c: [spca5xx_do_ioctl:2124] 
Bridge ZC301-2
Apr  9 13:47:42 localhost kernel: 
/usr/src/modules/gspcav1-20071224/gspca_core.c: [spca5xx_do_ioctl:2124] 
Bridge ZC301-2
Apr  9 13:47:42 localhost kernel: 
/usr/src/modules/gspcav1-20071224/gspca_core.c: [gspca_set_isoc_ep:945] 
ISO EndPoint found 0x81 AlternateSet 7

merci,
amicalement,
Jmarc


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