[Pkg-spca5xx-devel] Bug#466051: gspca-modules-2.6.22-3-amd64: Philips webcam SPC210NC has image turned upside/down

[Jan Prunk]

I untared and patched the files in gspca-source.
And loaded the module with parameter:
"modprobe gspca vflip=1"

in dmesg i get :

usb 1-1: configuration #1 chosen from 1 choice
Linux video capture interface: v2.00
/usr/src/modules/gspca/gspca_core.c: USB GSPCA camera found.(ZC3XX)
/usr/src/modules/gspca/gspca_core.c: [spca5xx_probe:4280] Camera type JPEG
/usr/src/modules/gspca/Vimicro/zc3xx.h: [zc3xx_config:659] Find Sensor PAS106
/usr/src/modules/gspca/gspca_core.c: [spca5xx_getcapability:1254] maxw
352 maxh 288 minw 160 minh 120
usbcore: registered new interface driver gspca
/usr/src/modules/gspca/gspca_core.c: gspca driver 01.00.20 registered
/usr/src/modules/gspca/gspca_core.c: [gspca_set_isoc_ep:950] ISO
EndPoint found 0x81 AlternateSet 7
/usr/src/modules/gspca/gspca_core.c: [gspca_set_isoc_ep:950] ISO
EndPoint found 0x81 AlternateSet 7
/usr/src/modules/gspca/gspca_core.c: [gspca_set_isoc_ep:950] ISO
EndPoint found 0x81 AlternateSet 7
/usr/src/modules/gspca/gspca_core.c: [gspca_set_isoc_ep:950] ISO
EndPoint found 0x81 AlternateSet 7
/usr/src/modules/gspca/gspca_core.c: [gspca_set_isoc_ep:950] ISO
EndPoint found 0x81 AlternateSet 7
/usr/src/modules/gspca/gspca_core.c: [spca5xx_do_ioctl:2129] Bridge ZC301-2
/usr/src/modules/gspca/gspca_core.c: [spca5xx_do_ioctl:2129] Bridge ZC301-2
/usr/src/modules/gspca/gspca_core.c: VIDIOCMCAPTURE: invalid format (7)
/usr/src/modules/gspca/gspca_core.c: [gspca_set_isoc_ep:950] ISO
EndPoint found 0x81 AlternateSet 7
/usr/src/modules/gspca/gspca_core.c: [gspca_set_isoc_ep:950] ISO
EndPoint found 0x81 AlternateSet 7
/usr/src/modules/gspca/gspca_core.c: [spca5xx_do_ioctl:2129] Bridge ZC301-2
/usr/src/modules/gspca/gspca_core.c: [gspca_set_isoc_ep:950] ISO
EndPoint found 0x81 AlternateSet 7

and xawtv still shows the image flipped wrongly..

I am using AMD_64 and debian testing.

On Fri, Jul 4, 2008 at 7:59 PM, Sergey Lungu <sergey.lungu at gmail.com> wrote:
> Hi,
>
>> Someone suggested to me that doing "modprobe gspca vflip=1" would help
>> but it doesn't seem to come as an option ?
>
> Attached patch, against latest GSPCA (1.00.20), fixes this. It
> introduces ``vflip'' module parameter, which controls vertical flipping
> for devices using pixart decompresser.
>
> Please, try out "modprobe gspca vflip=1" with proposed patch.
>
> --
> Sergey Lungu
>



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