From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp5-g21.free.fr ([212.27.42.5]:60150 "EHLO smtp5-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754139Ab0E2SXT convert rfc822-to-8bit (ORCPT ); Sat, 29 May 2010 14:23:19 -0400 Date: Sat, 29 May 2010 20:24:25 +0200 From: Jean-Francois Moine To: Ondrej Zary Cc: linux-media@vger.kernel.org Subject: Re: SPCA1527A/SPCA1528 (micro)SD camera in webcam mode Message-ID: <20100529202425.75b4ff56@tele> In-Reply-To: <201005291909.33593.linux@rainbow-software.org> References: <201005291909.33593.linux@rainbow-software.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-media-owner@vger.kernel.org List-ID: On Sat, 29 May 2010 19:09:32 +0200 Ondrej Zary wrote: > I got a MD80-clone camera based on SPCA1527A chip. It's webcam-like > camera with battery and microSD slot and can record video on its own. > It has two USB modes - mass storage (USB ID 04fc:0171) and webcam > mode (USB ID 04fc:1528). This chip seems to be used in many other SD > card cameras too. > > The webcam mode is not supported by gspca so I captured some data to > (hopefully) make support in gspca possible. There seems to be 3 > interfaces: Hello Ondrej, I got your ms-win traces, thank you. The commands seem simple enough, but I don't know yet the compression algorithm of the images. I will have a look at this on next week. May you tell me if there are other resolutions than 320x240 and, also, what are the webcam controls? Best regards. -- Ken ar c'hentañ | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/