From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pa0-f48.google.com ([209.85.220.48]:53460 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750720AbaBEGKI (ORCPT ); Wed, 5 Feb 2014 01:10:08 -0500 Received: by mail-pa0-f48.google.com with SMTP id kx10so9478368pab.7 for ; Tue, 04 Feb 2014 22:10:08 -0800 (PST) Message-ID: <52F1D497.4010509@gmail.com> Date: Tue, 04 Feb 2014 22:05:11 -0800 From: Connor Behan MIME-Version: 1.0 To: Linux Media Mailing List CC: Devin Heitmueller Subject: au0828 errors and mangled video with Hauppauge 950Q Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="xxBBMVrdRCo5VIMCd3PDQo7qGG8hO0eTt" Sender: linux-media-owner@vger.kernel.org List-ID: This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --xxBBMVrdRCo5VIMCd3PDQo7qGG8hO0eTt Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Ccing Devin. I'm pretty sure the analog side has a problem at the driver level. On most days, one cannot pickup an ATSC signal where I am, so I am trying to capture analog video with a Hauppauge WinTV HVR 950Q. Whether I use Television, Composite or S-Video, I see the same corrupted video such as this: http://imgur.com/c398F4v It is supposed to be a hockey game. When the broadcast cuts to a commercial, I still see frames of the game for about 5 seconds, then the fuzzy stuff on the screen contains some images from the game and some images from the commercial, then it fully switches over to the commercial. Frames that are supposed to be seen at different times are being mixed together. When I enable debugging for all of the media modules, my dmesg is dominated by au0828 calls to print_err_status: http://pastebin.ca/2628011 When I enable debugging on all modules except the au0828, what I see is: Insert tuner: http://pastebin.ca/2628012 mplayer tv:///2: http://pastebin.ca/2628017 Does this shed light on the problem? I'd be happy to test patches. --xxBBMVrdRCo5VIMCd3PDQo7qGG8hO0eTt Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJS8dShAAoJENU6BEW0eg2rH3gH/11uMMtsB59M3dxXcM8pK0r6 jPuJSyk8rPKVQpj+hfTh9wYQ6AuIwtBpn3TU35xs1Rphieo91JZ4tljhBp0q2Jqw 7mMBt1lUGKSufKsxNZ21YCSaIh4dbo0EPlohd4ZnS8X/3S6Tq3xzQ7CasckPUM7e 9tZG0gfHPBmYsYgYb8BHo6q2dvf/xceF+1eC6Ny/VtpK8V3fR0TMYsGCvF4vSQw5 4Rcj4isTVAYK3u70FHBRoxp97x8GSkmRoWv+Bo1YQCQVYAnUv2OZD58hZP7GE3cG 25P5sMLdPrGx6+vVnFuLkinOzrB/RZOEml5qyE2YUrX95KO42vy64z2Vzx15dRE= =E4DA -----END PGP SIGNATURE----- --xxBBMVrdRCo5VIMCd3PDQo7qGG8hO0eTt--