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From: Florent Audebert <florent.audebert@anevia.com>
To: Devin Heitmueller <dheitmueller@kernellabs.com>
Cc: linux-media@vger.kernel.org
Subject: Re: HVR-1300 analog inputs
Date: Mon, 06 Jun 2011 19:17:32 +0200	[thread overview]
Message-ID: <4DED0BAC.6090400@anevia.com> (raw)
In-Reply-To: <BANLkTint7wHxBxc7ZQB4UohJD-7UE09mAQ@mail.gmail.com>

On 06/06/2011 06:55 PM, Devin Heitmueller wrote:
> On Mon, Jun 6, 2011 at 12:45 PM, Florent Audebert
> <florent.audebert@anevia.com>  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

  reply	other threads:[~2011-06-06 17:16 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-01 15:36 HVR-1300 analog inputs Florent Audebert
2011-06-01 15:49 ` Devin Heitmueller
2011-06-01 21:48   ` linuxtv
2011-06-06 16:45   ` Florent Audebert
2011-06-06 16:55     ` Devin Heitmueller
2011-06-06 17:17       ` Florent Audebert [this message]
2011-06-06 17:22         ` Devin Heitmueller

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