linux-media.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Csillag Kristof <csillag.kristof@gmail.com>
To: linux-media@vger.kernel.org
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Subject: Re: 720p webcam providing VDPAU-compatible video stream?
Date: Mon, 23 Jan 2012 17:31:13 +0100	[thread overview]
Message-ID: <4F1D8B51.4020507@gmail.com> (raw)
In-Reply-To: <201201231541.32049.laurent.pinchart@ideasonboard.com>

At 2012-01-23 15:41, Laurent Pinchart wrote:
> I think your best bet is still UVC + H.264, as that's what the market is
> moving to. Any other compressed format (except for MJPEG) will likely be
> proprietary.
>
> As you correctly mention, H.264 support isn't available yet in the UVC driver.
> Patches are welcome ;-)

So... do I understand it correctly that with the current hw/sw stack, my 
original requirements can not be satisfied?

In that case, let's try with reduced requirements. What if I give up HD 
resolution and H264?

Is there a camera that can provide a HW-compressed 480p video stream, in 
MPEG-2 or something like that?

Thank you:

    Kristof






  reply	other threads:[~2012-01-23 16:31 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-22 13:03 720p webcam providing VDPAU-compatible video stream? Csillag Kristof
2012-01-23 14:41 ` Laurent Pinchart
2012-01-23 16:31   ` Csillag Kristof [this message]
2012-01-24 14:16     ` Laurent Pinchart
2012-01-24 14:42       ` Csillag Kristof

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=4F1D8B51.4020507@gmail.com \
    --to=csillag.kristof@gmail.com \
    --cc=laurent.pinchart@ideasonboard.com \
    --cc=linux-media@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).