Re: gspca v4l2

On Mon, 31 Mar 2008 19:44:39 +0200, Paul Rolland (ÃÃ<Ã+Ã; wrote:
>Hi Again,

Hi Paul,

Sorry to be so late: last week, I was doing tourism in Turkey.

	[snip]
>2 - Starting Kopete ended with the same set of messages :
>Mar 31 19:29:49 tux kernel: gspca: frame overflow 24588 > 24576
	[snip]
>The webcam is a Logitech one :
>Bus 003 Device 002: ID 046d:08dd Logitech, Inc. 
	[snip]
>So, I've installed jpegdec :
	[snip]
>and Kopete gave me :
>Mar 31 19:43:56 tux kernel: jpegdec: buffer too small 153600 > 24576
>Mar 31 19:43:57 tux kernel: gspca: frame overflow 24733 > 24576

The frame overflow problem is due to a bad estimation of the size
of the JPEG frames.

Without jpegdec, you could try:

	echo 50 > /sys/module/gspca_main/parameters/comp_fac

and with it:

	echo 300 > /sys/module/gspca_main/parameters/comp_fac

An other report said that the images were not good with the zc3xx
subdriver. I think I will upload a new version tomorrow Thu Apr 8.

Best regards.

-- 
Ken ar c'hentañ	|	      ** Breizh ha Linux atav! **
Jef		|		http://moinejf.free.fr/

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