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

[jmarco <jmbrive@xxxxxxx>]

Michel Xhaard a écrit :
> > https://lists.sourceforge.net/lists/listinfo/spca50x-devs
> Jmarc
> Seem strange :( your last mail give:
> -->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....
> Where this 5 frame per second come from ?
> regards
 sorry, sorry , I've forgoten one thing

rmmod gspca
and after
modeprobe gspca force_sensor_id=2


debian:/home/jmarc# rmmod gspca
debian:/home/jmarc# modprobe gspca  force_sensor_id=2


==> 1)

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


Picture asked
 picture jpeg 04:09:2008-17:28:54-P0000.jpg



Used 12741ms for 85 images => 149ms/image 6fps.
Quiting SDL.
Decoded frames:85 Average decode time: 62.000000
unmapping
closing
closed
Destroy Picture thread ...
Quiting....

===> 2)

debian:/home/jmarc# spcaview -d /dev/video0 -f jpg -s 320x240
 Spcaview version: 1.1.8 date: 25:12:2007 (C) mxhaard@xxxxxxxx
 size width: 320 height: 240
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


Picture asked
 picture jpeg 04:09:2008-17:30:21-P0000.jpg


Used 7960ms for 106 images => 75ms/image 13fps.
Quiting SDL.
Decoded frames:106 Average decode time: 15.000000
unmapping
closing
closed
Destroy Picture thread ...
Quiting....


===
J'ai manque un peu de rigueur sur ce coup...
mais spcaview s'ouvre bien, en couleurs rayees et il ferme bien sans 
heurts,
voici les 2 img en pieces jointes.

Jmarc

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