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
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