From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from ns2011.yellis.net ([79.170.233.11]:35038 "EHLO vds2011.yellis.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752007Ab1FFRQP (ORCPT ); Mon, 6 Jun 2011 13:16:15 -0400 Message-ID: <4DED0BAC.6090400@anevia.com> Date: Mon, 06 Jun 2011 19:17:32 +0200 From: Florent Audebert MIME-Version: 1.0 To: Devin Heitmueller CC: linux-media@vger.kernel.org Subject: Re: HVR-1300 analog inputs References: <4DE65C6D.2060806@anevia.com> <4DED0412.4030708@anevia.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit List-ID: Sender: On 06/06/2011 06:55 PM, Devin Heitmueller wrote: > On Mon, Jun 6, 2011 at 12:45 PM, Florent Audebert > wrote: >> Nonetheless, I have vertical lines when using s-video at MPEG device output >> (more visible in white areas)[1]. >> >> Reading from capture device is alright whether s-video (input=2) or >> composite (input=1) is selected. I've tested it like this: > > So, if I understand you correctly, you're getting the lines when using > the MPEG encoder but not the raw output? This looks like the > decoder's clamp control registers are not properly configured, which I > would have assumed would occur regardless of whether the encoder was > being used. That's right. RAW output seems clean so far in all cases. - When selecting composite input, MPEG encoder output is clean - When selecting s-video input, MPEG encoder output have lines Regards, -- Florent AUDEBERT