gspca pac7311 with v4l2

gspca pac7311 with v4l2

[Salvatore De Paolis]

Hi all
I updated the kernel to the newest stable, 2.6.28 and i noticed some changes in
v4l.
I have a Trust webcam which is driven by gspca, in detail pac7311.
When i run xawtv the webcam led blink for a while and stops and i can see the
screen in black.
Here is some log, please if you need something more just ask me.

Sal
---

$ dmesg | tail
[drm] Initialized i915 1.6.0 20080730 on minor 0
usb 1-2: new full speed USB device using uhci_hcd and address 2
usb 1-2: configuration #1 chosen from 1 choice
gspca: main v2.3.0 registered
gspca: probing 093a:2608
gspca: probe ok
gspca: probing 093a:2608
gspca: probing 093a:2608
usbcore: registered new interface driver pac7311
pac7311: registered

$ xawtv -hwscan
This is xawtv-3.95.dfsg.1, running on Linux/i686 (2.6.28)
looking for available devices
port 83-98
    type : Xvideo, image scaler
    name : Intel(R) Textured Video

port 99-99
    type : Xvideo, image scaler
    name : Intel(R) Video Overlay

/dev/video0: OK                         [ -device /dev/video0 ]
    type : v4l2
    name : USB Camera (093a:2608)
    flags:  capture  

$ xawtv
This is xawtv-3.95.dfsg.1, running on Linux/i686 (2.6.28)
xinerama 0: 1024x768+0+0
/dev/video0 [v4l2]: no overlay support
v4l-conf had some trouble, trying to continue anyway
Warning: Cannot convert string "-*-ledfixed-medium-r-*--39-*-*-*-c-*-*-*" to
type FontStruct no way to get: 384x288 32 bit TrueColor (LE: bgr-)

$ v4l-conf 
v4l-conf: using X11 display :0.0
dga: version 2.0
mode: 1024x768, depth=24, bpp=32, bpl=4096, base=0xc0800000
/dev/video0 [v4l2]: no overlay support

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Re: gspca pac7311 with v4l2

[Erik Andrén]

2009/1/14 Salvatore De Paolis <depaolis.salvatore@libero.it>:
> Hi all
> I updated the kernel to the newest stable, 2.6.28 and i noticed some changes in
> v4l.
> I have a Trust webcam which is driven by gspca, in detail pac7311.
> When i run xawtv the webcam led blink for a while and stops and i can see the
> screen in black.
> Here is some log, please if you need something more just ask me.
>
> Sal

Please ensure that you have libv4l installed.

Regards,
Erik

> ---
>
> $ dmesg | tail
> [drm] Initialized i915 1.6.0 20080730 on minor 0
> usb 1-2: new full speed USB device using uhci_hcd and address 2
> usb 1-2: configuration #1 chosen from 1 choice
> gspca: main v2.3.0 registered
> gspca: probing 093a:2608
> gspca: probe ok
> gspca: probing 093a:2608
> gspca: probing 093a:2608
> usbcore: registered new interface driver pac7311
> pac7311: registered
>
> $ xawtv -hwscan
> This is xawtv-3.95.dfsg.1, running on Linux/i686 (2.6.28)
> looking for available devices
> port 83-98
>    type : Xvideo, image scaler
>    name : Intel(R) Textured Video
>
> port 99-99
>    type : Xvideo, image scaler
>    name : Intel(R) Video Overlay
>
> /dev/video0: OK                         [ -device /dev/video0 ]
>    type : v4l2
>    name : USB Camera (093a:2608)
>    flags:  capture
>
> $ xawtv
> This is xawtv-3.95.dfsg.1, running on Linux/i686 (2.6.28)
> xinerama 0: 1024x768+0+0
> /dev/video0 [v4l2]: no overlay support
> v4l-conf had some trouble, trying to continue anyway
> Warning: Cannot convert string "-*-ledfixed-medium-r-*--39-*-*-*-c-*-*-*" to
> type FontStruct no way to get: 384x288 32 bit TrueColor (LE: bgr-)
>
> $ v4l-conf
> v4l-conf: using X11 display :0.0
> dga: version 2.0
> mode: 1024x768, depth=24, bpp=32, bpl=4096, base=0xc0800000
> /dev/video0 [v4l2]: no overlay support
>
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Re: gspca pac7311 with v4l2

[Salvatore De Paolis]

On Wed, 14 Jan 2009 12:21:46 +0100
"Erik Andrén" <erik.andren@gmail.com> wrote:

> Please ensure that you have libv4l installed.
> 
> Regards,
> Erik  

I checked and it is installed.

Sal

ps. sorry for the prv mail, it was a mistake.

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