[Gambas-user] Error in example: WebCam 1.0.4

[Jussi Lahtinen]

Some changes in situation... now last messages are:
gb.v4l: v4l2: Device is V4L2!: Success
gb.v4l: v4l2: Capture ON: Invalid argument

Revision 4129


Jussi



On Wed, Aug 31, 2011 at 21:54, Jussi Lahtinen <jussi.lahtinen at ...626...>wrote:

> Last time I was bit too hurry to test this through and give enough details,
> sorry!
>
> My camera could be found from /dev/video0.
> For some reason IDE can't pause execution, so I'm not sure what happens.
> It just seem to freeze to search for device.
>
> However, last messages are:
> "
> gambas v4l2: Device is V4L2! [0]
> gambas v4l2: Capture ON [22]
> "
>
> So, I think the error happens in VideoDevice class, and that would also
> explain why I cannot pause.
>
> Stop button stops execution normally, no error messages.
>
> Gambas 3 rev 4067 @ Ubuntu 11.04 64bit
>
> Jussi
>
>
>
> 2011/8/30 Benoît Minisini <gambas at ...1...>
>
>> > MyWebCam example says (and works); "Device is V4L2!" and WebCam example
>> > doesn't find it at all..?
>> > Still something wrong...
>> >
>> > Jussi
>> >
>>
>> Look in the code: apparently WebCam scans for /dev/videoX with X between 0
>> and
>> 20. Maybe your device name does not look like that...
>>
>> --
>> Benoît Minisini
>>
>>
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>
>