From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp3-g21.free.fr ([212.27.42.3]:55296 "EHLO smtp3-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752135AbZGYIlV (ORCPT ); Sat, 25 Jul 2009 04:41:21 -0400 Date: Sat, 25 Jul 2009 10:41:12 +0200 From: Jean-Francois Moine To: AceLan Kao Cc: hugh@canonical.com, linux-media@vger.kernel.org Subject: Re: Lenovo webcam problem which using gspca's vc032x driver Message-ID: <20090725104112.6187dd48@tele> In-Reply-To: <91b198a70907232325p4ad94fc5n680ccb7e06daa65e@mail.gmail.com> References: <91b198a70907100305t762a4596r734e44f7f4f88bc3@mail.gmail.com> <91b198a70907130042y6594a96do8634eebdfef8ba5c@mail.gmail.com> <91b198a70907162030l760bd7c5r32daaf6823c1dbe6@mail.gmail.com> <20090717043225.4c786455@pedra.chehab.org> <20090717124431.1bd3ea43@free.fr> <91b198a70907200004y5418796dkbf491d2cae877fb7@mail.gmail.com> <20090720105325.26f2ae1a@free.fr> <91b198a70907201918l68435905u1ad590144d664a29@mail.gmail.com> <91b198a70907220215t14d509e7u8b33623cecafa26f@mail.gmail.com> <20090723114758.49a7026c@tele> <91b198a70907232325p4ad94fc5n680ccb7e06daa65e@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Sender: linux-media-owner@vger.kernel.org List-ID: Hi Acelan Kao, I got news from a person who has the sensor mi1320_soc and had a vertical flip problem. She found that the sensor register 0x20 sets the image flips: bit 0 = vertical, bit 1 = horizontal. Comparing the sequences of the mi1310_soc, the bit 0 is inverted in the sxga (0x0303 instead of 0x0302). May you change it and see if the image is normal? (line ~ 706 {0x20, 0x03, 0x03, 0xbb}, -> 0x03, 0x02) Best regards. -- Ken ar c'hentań | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/