From: Nicolas Dufresne <nicolas.dufresne@collabora.com>
To: Zahari Doychev <zahari.doychev@linux.com>
Cc: Fabio Estevam <festevam@gmail.com>,
Robert Schwebel <r.schwebel@pengutronix.de>,
Philipp Zabel <p.zabel@pengutronix.de>,
Jean-Michel Hautbois <jhautbois@gmail.com>,
Steve Longerbeam <slongerbeam@gmail.com>,
linux-media <linux-media@vger.kernel.org>,
Hans Verkuil <hverkuil@xs4all.nl>,
Sascha Hauer <kernel@pengutronix.de>
Subject: Re: Using the coda driver with Gstreamer
Date: Thu, 19 Feb 2015 08:30:54 -0500 [thread overview]
Message-ID: <54E5E58E.7070507@collabora.com> (raw)
In-Reply-To: <20150219072436.GE30358@riot.fritz.box>
Le 2015-02-19 02:24, Zahari Doychev a écrit :
> So can you tell me if there are some drivers and plugins that can do this
> in efficient way. Is there some work going on in this directions. I suppose
> glimagesink maybe will be a good way to go.
There is a lot of work happening, you should notice by searching this
mailing list archive. The most promising seems to be the one targeting
Wayland and DMABUF. On the GST side, there is experimental patches to
handle DMABUF import and render queue, these are not yet fully merged
into Wayland protocol and Weston. Weston can import DMABUF of various
format and do the colorspace conversion using shaders. This can
compensate the lack of hw color converter if your GPU is fast and
precise enough.
Nicolas
next prev parent reply other threads:[~2015-02-19 13:31 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-17 17:29 Using the coda driver with Gstreamer Fabio Estevam
2014-11-17 17:45 ` Nicolas Dufresne
2014-11-17 18:20 ` Fabio Estevam
2014-11-17 17:48 ` Andrey Utkin
2014-11-17 18:23 ` Fabio Estevam
2014-11-17 18:55 ` Robert Schwebel
2014-11-17 19:58 ` Fabio Estevam
2014-11-18 18:08 ` Fabio Estevam
2014-11-18 18:41 ` Nicolas Dufresne
2014-12-01 19:17 ` Fabio Estevam
2015-02-18 8:42 ` Zahari Doychev
2015-02-18 13:34 ` Nicolas Dufresne
2015-02-19 7:24 ` Zahari Doychev
2015-02-19 13:30 ` Nicolas Dufresne [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-11-18 21:51 Peter Seiderer
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