From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from ec2-52-27-115-49.us-west-2.compute.amazonaws.com ([52.27.115.49]:53400 "EHLO osg.samsung.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752248AbdBCOEo (ORCPT ); Fri, 3 Feb 2017 09:04:44 -0500 Date: Fri, 3 Feb 2017 12:04:35 -0200 From: Mauro Carvalho Chehab To: Sakari Ailus Cc: ayaka , dri-devel@lists.freedesktop.org, ville.syrjala@linux.intel.com, randy.li@rock-chips.com, linux-kernel@vger.kernel.org, daniel.vetter@intel.com, mchehab@kernel.org, linux-media@vger.kernel.org Subject: Re: [PATCH v2 2/2] [media] v4l: Add 10/16-bits per channel YUV pixel formats Message-ID: <20170203120435.65ac087b@vento.lan> In-Reply-To: <20170105182717.GU3958@valkosipuli.retiisi.org.uk> References: <1483547351-5792-1-git-send-email-ayaka@soulik.info> <1483547351-5792-3-git-send-email-ayaka@soulik.info> <20170105103037.GT3958@valkosipuli.retiisi.org.uk> <9a7e7ffd-27d5-0fff-2be5-03f14cc78683@soulik.info> <20170105182717.GU3958@valkosipuli.retiisi.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Em Thu, 5 Jan 2017 20:27:17 +0200 Sakari Ailus escreveu: > Hi Randy, > > On Thu, Jan 05, 2017 at 11:22:26PM +0800, ayaka wrote: > > > > > > On 01/05/2017 06:30 PM, Sakari Ailus wrote: > > >Hi Randy, > > > > > >Thanks for the update. > > > > > >On Thu, Jan 05, 2017 at 12:29:11AM +0800, Randy Li wrote: > > >>The formats added by this patch are: > > >> V4L2_PIX_FMT_P010 > > >> V4L2_PIX_FMT_P010M > > >> V4L2_PIX_FMT_P016 > > >> V4L2_PIX_FMT_P016M > > >>Currently, none of driver uses those format, but some video device > > >>has been confirmed with could as those format for video output. > > >>The Rockchip's new decoder has supported those 10 bits format for > > >>profile_10 HEVC/AVC video. > > >> > > >>Signed-off-by: Randy Li > > >> > > >>v4l2 > > >>--- > > >> Documentation/media/uapi/v4l/pixfmt-p010.rst | 86 ++++++++++++++++ > > >> Documentation/media/uapi/v4l/pixfmt-p010m.rst | 94 ++++++++++++++++++ > > >> Documentation/media/uapi/v4l/pixfmt-p016.rst | 126 ++++++++++++++++++++++++ > > >> Documentation/media/uapi/v4l/pixfmt-p016m.rst | 136 ++++++++++++++++++++++++++ > > >You need to include the formats in pixfmt.rst in order to compile the > > >documentation. > > > > > >$ make htmldocs > > > > > >And you'll find it in Documentation/output/media/uapi/v4l/v4l2.html . > > > > > >In Debian you'll need to install sphinx-common and python3-sphinx-rtd-theme > > >. > > OK, I would fix them in new version. > > The view of byte order for P010 serial is left empty, it is a little hard > > for me to use flat-table to draw them. Is there possible to use something > > like latex to do this job? > > Hmm. Not as far as I know. We recently switched from DocBook mostly due to > ReST being more simple to use AFAIU. I think LaTeX output could be produced > ReST, that might not be very helpful here though. No, you can't use LaTeX, as it won't be properly displayed on all output formats. There are a few options to define tables in ReST, but we prefer using flat-table because the other formats are harder to maintain at the V4L2 uAPI documentation. Just one note about this series: it won't be merged upstream until someone adds a driver needing those pixel formats. Regards, Mauro Thanks, Mauro