From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-out1.informatik.tu-muenchen.de ([131.159.0.8]:46421 "EHLO mail-out1.informatik.tu-muenchen.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752441AbZIBOQ1 (ORCPT ); Wed, 2 Sep 2009 10:16:27 -0400 Received: from [131.159.10.70] (lapnavab35.informatik.tu-muenchen.de [131.159.10.70]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.in.tum.de (Postfix) with ESMTP id 68AEDA4F4 for ; Wed, 2 Sep 2009 16:06:46 +0200 (CEST) Subject: gspca_vc032x: Sensor MI1320 in Samsung Q1 Ultra not working From: Florian Echtler To: linux-media@vger.kernel.org Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-G/GE3HcNg353ae7CacUz" Date: Wed, 02 Sep 2009 16:06:41 +0200 Message-Id: <1251900401.29777.0.camel@pancake> Mime-Version: 1.0 Sender: linux-media-owner@vger.kernel.org List-ID: --=-G/GE3HcNg353ae7CacUz Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hello everyone, I've installed the latest & greatest v4l drivers from http://linuxtv.org/hg/~jfrancois/gspca/ and tried to use the camera on a Samsung Q1 Ultra with them. The camera reports as=20 Bus 001 Device 005: ID 0ac8:c301 Z-Star Microelectronics Corp. and the gspca_vc032x driver recognizes it - dmesg shows: [ 703.298585] Linux video capture interface: v2.00 [ 703.313857] gspca: main v2.7.0 registered [ 703.321625] gspca: probing 0ac8:c301 [ 703.322554] vc032x: check sensor header 20 [ 703.509321] vc032x: Sensor ID 148c (14) [ 703.509334] vc032x: Find Sensor MI1320_SOC [ 703.511699] gspca: probe ok [ 703.511764] usbcore: registered new interface driver vc032x [ 703.511775] vc032x: registered However, no video tool works. cheese always reports "libv4l2: error dequeuing buf: Input/output error" and the svv tool from the linuxtv website just shows a green screen, nothing else. At one point, I've also seen an error message in the log along the lines of "frame overflow 616416 > 614400". Does anybody have a hint for me how to fix this? Thanks, Yours, Florian --=20 0666 - Filemode of the Beast --=-G/GE3HcNg353ae7CacUz Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Dies ist ein digital signierter Nachrichtenteil -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.11 (GNU/Linux) iEYEABECAAYFAkqee/EACgkQ7CzyshGvatj8gQCgtPUzfdcrGOU98mDQ4ivSny4x 7aIAoOUGO+zVrvhKxG5atpEK3OIGu+AN =CEeq -----END PGP SIGNATURE----- --=-G/GE3HcNg353ae7CacUz--