From: Gary Thomas <gary@mlbassoc.com>
To: Javier Martinez Canillas <martinez.javier@gmail.com>
Cc: linux-media@vger.kernel.org
Subject: Re: [PATCH 0/3] [media] tvp5150: Migrate to media-controller framework and add video format detection
Date: Sat, 01 Oct 2011 07:34:09 -0600 [thread overview]
Message-ID: <4E8716D1.9010104@mlbassoc.com> (raw)
In-Reply-To: <1317429231-11359-1-git-send-email-martinez.javier@gmail.com>
On 2011-09-30 18:33, Javier Martinez Canillas wrote:
> Hello,
>
> The tvp5150 video decoder is usually used on a video pipeline with several
> video processing integrated circuits. So the driver has to be migrated to
> the new media device API to reflect this at the software level.
>
> Also the tvp5150 is able to detect what is the video standard at which
> the device is currently operating, so it makes sense to add video format
> detection in the driver as well as.
>
> This patch-set migrates the tvp5150 driver to the MCF and adds video format detection.
>
What is this patchset relative to?
Does it still handle the case of overscan? e.g. I typically capture from
an NTSC source using this device at 720x524.
Even if it does detect the signal shape (NTSC, PAL), doesn't one still need
to [externally] configure the pads for this shape?
Have you given any thought as to how the input (composite-A, composite-B or S-Video)
could be configured using the MCF?
Note: CC list trimmed to only the linux-media list.
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
next prev parent reply other threads:[~2011-10-01 13:34 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-01 0:33 [PATCH 0/3] [media] tvp5150: Migrate to media-controller framework and add video format detection Javier Martinez Canillas
2011-10-01 0:33 ` [PATCH 1/3] [media] tvp5150: Add constants for PAL and NTSC video standards Javier Martinez Canillas
2011-10-01 0:33 ` [PATCH 2/3] [media] tvp5150: Add video format registers configuration values Javier Martinez Canillas
2011-10-01 0:33 ` [PATCH 3/3] [media] tvp5150: Migrate to media-controller framework and add video format detection Javier Martinez Canillas
2011-10-02 16:30 ` Sakari Ailus
2011-10-02 21:18 ` Javier Martinez Canillas
2011-10-03 2:17 ` Mauro Carvalho Chehab
2011-10-03 6:30 ` Hans Verkuil
2011-10-03 7:11 ` Javier Martinez Canillas
2011-10-03 18:58 ` Mauro Carvalho Chehab
2011-10-03 8:39 ` Laurent Pinchart
2011-10-03 9:53 ` Javier Martinez Canillas
2011-10-03 11:53 ` Laurent Pinchart
2011-10-03 19:16 ` Mauro Carvalho Chehab
2011-10-03 21:44 ` Laurent Pinchart
2011-10-03 21:56 ` Mauro Carvalho Chehab
2011-10-03 22:37 ` Javier Martinez Canillas
2011-10-04 5:31 ` Mauro Carvalho Chehab
2011-10-04 7:03 ` Hans Verkuil
2011-10-04 10:35 ` Mauro Carvalho Chehab
2011-10-05 20:54 ` Laurent Pinchart
2011-10-05 21:48 ` Mauro Carvalho Chehab
2011-10-05 22:30 ` Javier Martinez Canillas
2011-10-04 7:34 ` Javier Martinez Canillas
2011-10-05 20:21 ` Laurent Pinchart
2011-10-05 20:08 ` Laurent Pinchart
2011-10-05 21:41 ` Mauro Carvalho Chehab
2011-10-05 23:14 ` Sakari Ailus
2011-10-06 0:32 ` Mauro Carvalho Chehab
2011-10-06 7:09 ` Hans Verkuil
2011-10-06 7:23 ` Hans Verkuil
2011-10-06 11:51 ` Mauro Carvalho Chehab
2011-10-06 12:06 ` Hans Verkuil
2011-10-06 13:13 ` Mauro Carvalho Chehab
2011-10-06 13:31 ` Sylwester Nawrocki
2011-10-03 19:06 ` Mauro Carvalho Chehab
2011-10-03 21:39 ` Laurent Pinchart
2011-10-05 23:20 ` Sakari Ailus
2011-10-03 18:53 ` Mauro Carvalho Chehab
2011-10-03 19:01 ` Sakari Ailus
2011-10-03 19:36 ` Mauro Carvalho Chehab
2011-10-05 23:41 ` Sakari Ailus
2011-10-06 1:41 ` Mauro Carvalho Chehab
2011-10-06 12:02 ` Laurent Pinchart
2011-10-03 10:26 ` Sakari Ailus
2011-10-01 13:34 ` Gary Thomas [this message]
2011-10-01 15:55 ` [PATCH 0/3] " Javier Martinez Canillas
2011-10-01 16:39 ` Enrico
2011-10-01 17:27 ` Javier Martinez Canillas
2011-10-01 17:46 ` Enrico
2011-10-02 13:08 ` Javier Martinez Canillas
2011-10-03 10:33 ` Gary Thomas
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=4E8716D1.9010104@mlbassoc.com \
--to=gary@mlbassoc.com \
--cc=linux-media@vger.kernel.org \
--cc=martinez.javier@gmail.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.