From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: Re: [linux-sunxi] Cedrus driver Date: Thu, 16 Nov 2017 12:02:04 +0100 Message-ID: <20171116110204.poakahqjz4sj7pmu@flea> References: <1510059543-7064-1-git-send-email-giulio.benetti@micronovasrl.com> <1b12fa21-bfe6-9ba7-ae1d-8131ac6f4668@micronovasrl.com> <6fcdc0d9-d0f8-785a-bb00-b1b41c684e59@imkreisrum.de> <693e8786-af83-9d77-0fd4-50fa1f6a135f@micronovasrl.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="zcvj57jrsaryoph5" Return-path: Content-Disposition: inline In-Reply-To: <693e8786-af83-9d77-0fd4-50fa1f6a135f-W14uJ/fiAyBY2hyreNRi6g@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Giulio Benetti Cc: Andreas Baierl , linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org, wens-jdAy2FN1RRM@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, thomas-XCRq7eEM0/pmR6Xm/wNWPw@public.gmane.org, linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org --zcvj57jrsaryoph5 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, I'm not sure why there's so many recipients (Russell, Rob or Mark have a limited interest in this I assume), and why you're also missing some key ones (like the v4l2 list). On Thu, Nov 16, 2017 at 11:37:30AM +0100, Giulio Benetti wrote: > Il 16/11/2017 11:31, Andreas Baierl ha scritto: > > Am 16.11.2017 um 11:13 schrieb Giulio Benetti: > > > Hello, > > >=20 > > Hello, > > > I'm wondering why cedrus > > > https://github.com/FlorentRevest/linux-sunxi-cedrus has never been > > > merged with linux-sunxi sunxi-next. > > >=20 > > Because it is not ready to be merged. It depends on the v4l2 request > > API, which was not merged and which is re-worked atm. > > Also, sunxi-cedrus itself is not in a finished state and is not as > > feature-complete to be merged. Anyway it might be something for > > staging... Has there been a [RFC] on the mailing list at all? >=20 > Where can I find a list of TODOs to get it ready to be merged? Assuming that the request API is in, we'd need to: - Finish the MPEG4 support - Work on more useful codecs (H264 comes to my mind) - Implement the DRM planes support for the custom frame format - Implement the DRM planes support for scaling - Test it on more SoCs Or something along those lines. > > > I see it seems to be dead, no commit in 1 year. > > > > Yes, because the author did this during an internship, which ended ... > > Afaik nobody picked up his work yet. That's not entirely true. Some work has been done by Thomas (in CC), especially on the display engine side, but last time we talked his work was not really upstreamable. We will also resume that effort starting next march. > > > since we need video acceleration on A20 and A33. > > >=20 > > ack. >=20 > By the way, when you answer to google group, is it right that all CC I > inserted are not inserted too? > Because this causes mess with mailing lists (seems to me). Yes, that's one of the many brain-damaged thing happening on that list... Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com --zcvj57jrsaryoph5 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIcBAEBAgAGBQJaDXAsAAoJEBx+YmzsjxAg/xMP/i1nxPRvq2+VktZQMoQAe72d 59duVsp/+GuMQ0VQV58+grfb/7jGQCU4HotodDk92/bXQTQIcnZulq35FTiJ9xzy iA28p2a2ybr6MsUpy7R+/MVireb/LbCKDqWZgSJcIk0wq1Z/2/2N48MYhKrN5r5z hScu6BfI+dWTQxNnS6x3W83t4B/YhoDpjV/AfOw5LaU05TBpeLIM+Lg8BYMGsQSt m9q0QNWeR4zeFzvighozlCHmyggo1WKpPYbrqF0ZQ/pHQnWH3lcmeG1AfFxeXvZ9 s1tJcFCJeGZA9LRSJbp0FWWnioQFbFZA4dR9vNsm6H04xWoMWQtXwL6Ku6dQ1dy6 6lW9dLtxFF/hLDCmN9Dm5WtJDhGeQ98xrkiV5X5h9MmAX+qet2rECxGGJQaMlurn Ew4wDsO5QWlxxmCKsSVkQKcHPvzlREqcFo6eggcNyTM0ZURpnuVarXhe9OYfuv/V ywNY2uI+rUG2b/JGi8kd3Whte4kGgCOdu2Exo17Rx68KglkT0hAsYtXYmiSinjUU H0g4w3b00UdMib0lVIGmICGPUzglGrSa8K1zHsbGOxGwvwJRmYZ4GC22NHyquqM3 M9yFfDQzj/raNT32kB4ssYRkssjehnOaHBHuDUeEvxKt6bB24F9Loj/6ye/JYKVl wq21nhJUgvS/2llt6A4P =zwho -----END PGP SIGNATURE----- --zcvj57jrsaryoph5-- -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html