From: Sietse Achterop <s.achterop@rug.nl>
To: unlisted-recipients:; (no To-header on input)@bombadil.infradead.org
Cc: linux-media@vger.kernel.org
Subject: Re: xawtv and v4lctl with usbvision kernel driver
Date: Tue, 17 Nov 2009 12:06:50 +0100 [thread overview]
Message-ID: <4B0283CA.5060408@rug.nl> (raw)
In-Reply-To: <829197380911160752lcbfd202gcdbed97b85238bd2@mail.gmail.com>
Devin Heitmueller wrote:
> On Mon, Nov 16, 2009 at 10:01 AM, Sietse Achterop <s.achterop@rug.nl> wrote:
>> Context:
>> debian/lenny with usb frame grabber:
>> Zoran Co. Personal Media Division (Nogatech) Hauppauge WinTV Pro (PAL/SECAM)
>> This uses the usbvision driver.
>>
>> The problem is that while xawtv works OK with color, v4lctl ONLY shows the frames
>> in black-and-white.
> I don't know about that board in particular, but on some boards the
> composite and s-video are actually wired together (sharing the luma
> line), so if you have the device configured in "composite" mode but
> have the s-video plugged in, then you will get a black/white image
> (since it expects to see both luma/chroma on the one pin that provides
> luma).
Hi Devin,
Thanks for your reponse, but xawtv happely shows color, so I don't think
thats the issue,
Thanks again,
Sietse
prev parent reply other threads:[~2009-11-17 11:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-16 15:01 xawtv and v4lctl with usbvision kernel driver Sietse Achterop
2009-11-16 15:52 ` Devin Heitmueller
2009-11-17 11:06 ` Sietse Achterop [this message]
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