From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 167891561; Tue, 15 Feb 2022 13:24:51 +0000 (UTC) Received: from [IPV6:2a01:e0a:120:3210:6d7b:ae43:289b:7e7c] (unknown [IPv6:2a01:e0a:120:3210:6d7b:ae43:289b:7e7c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: benjamin.gaignard) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id EB6CD1F449A4; Tue, 15 Feb 2022 13:24:48 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1644931489; bh=hF6RqNWPIf6kemqF5dvkZw9bQuC7lSX855MH4lfmnI8=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Ynv4ugpYO8nS/XAc1LO/PNI6/X8naU88NxgCSMuCMfcW5WhDUUNzk/s6NxUFUlYXS E2qAjk04bZxDB1IGwEX5xSi4s9CIJ+7LWrV40qpWnJoY9NlS8lpH2A0gBOfV4JHLXy EHFA2fQ2Slzl3EfMeUncZg3uXbi/IYmySyhIeHOmZUhhkQqPRM22FYYWSt1TXzutOY czQlq6DowoA5V96r/0qNlj0hl2XvGhhtlzLQNQNgTGoSQGHSyZ9Yewfsxf/Nwcla3+ PvFFgZEiJJkC938tFysoeo/5gttb4+hIOnORwwcKMZFS02fyl9dwSPBKbZj7W48vu2 ApMe2dfr+omnw== Message-ID: Date: Tue, 15 Feb 2022 14:24:46 +0100 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [RFC v2 0/8] Move HEVC stateless controls out of staging Content-Language: en-US To: Sebastian Fricke Cc: mchehab@kernel.org, ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, gregkh@linuxfoundation.org, mripard@kernel.org, paul.kocialkowski@bootlin.com, wens@csie.org, jernej.skrabec@gmail.com, hverkuil-cisco@xs4all.nl, jonas@kwiboo.se, nicolas@ndufresne.ca, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, kernel@collabora.com, knaerzche@gmail.com, jc@kynesim.co.uk References: <20220215110103.241297-1-benjamin.gaignard@collabora.com> <20220215130121.4ekixb457ot6zaqi@basti-XPS-13-9310> From: Benjamin Gaignard In-Reply-To: <20220215130121.4ekixb457ot6zaqi@basti-XPS-13-9310> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Le 15/02/2022 à 14:01, Sebastian Fricke a écrit : > Hey Benjamin, > > On 15.02.2022 12:00, Benjamin Gaignard wrote: >> This series aims to make HEVC uapi stable and usable for hardware >> decoder. HEVC uapi is used by 2 mainlined drivers (Cedrus and Hantro) >> and 2 out of the tree drivers (rkvdec and RPI). > > Why is rkvdec out-of-tree? It is in the staging directory just like > hantro and cedrus? Am I missing something here? I have made a shortcut here: HEVC part of rkvdec isn't in staging directory. I hope that this series will enough to add it after. Regards, Benjamin > > Greetings, > Sebastian > >> >> The 3 first patches are from Hans to implement v4l2 dynamic control >> feature which is need by patch 7 for >> V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSET >> definition. >> >> Patch 4 move the existing uapi to stable, including definitions renaming >> and CID number change to fit with v4l2 naming. >> >> Patches 5 and 7 add fields needed for rkvdec and RPI decoders. >> >> Patches 6 is cleaning up the uapi of useless field. >> Patches 8 change one field description and name to define offset by >> bytes rather than by bits >> >> Benjamin >> >> Benjamin Gaignard (5): >>  media: uapi: Move HEVC stateless controls out of staging >>  media: uapi: Add fields needed for RKVDEC driver >>  media: uapi: Remove bit_size field from v4l2_ctrl_hevc_slice_params >>  media: uapi: Add V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSET control >>  media: uapi: Change data_bit_offset definition >> >> Hans Verkuil (3): >>  videodev2.h: add V4L2_CTRL_FLAG_DYNAMIC_ARRAY >>  v4l2-ctrls: add support for dynamically allocated arrays. >>  vivid: add dynamic array test control >> >> .../userspace-api/media/drivers/hantro.rst    |   5 - >> .../media/v4l/ext-ctrls-codec.rst             |  58 ++-- >> .../media/v4l/vidioc-queryctrl.rst            |   8 + >> .../media/test-drivers/vivid/vivid-ctrls.c    |  15 ++ >> drivers/media/v4l2-core/v4l2-ctrls-api.c      | 103 ++++++-- >> drivers/media/v4l2-core/v4l2-ctrls-core.c     | 182 ++++++++++--- >> drivers/media/v4l2-core/v4l2-ctrls-defs.c     |  32 +-- >> drivers/media/v4l2-core/v4l2-ctrls-priv.h     |   3 +- >> drivers/media/v4l2-core/v4l2-ctrls-request.c  |  13 +- >> drivers/staging/media/hantro/hantro_drv.c     |  27 +- >> drivers/staging/media/hantro/hantro_hevc.c    |   8 +- >> drivers/staging/media/sunxi/cedrus/cedrus.c   |  24 +- >> .../staging/media/sunxi/cedrus/cedrus_dec.c   |  10 +- >> .../staging/media/sunxi/cedrus/cedrus_h265.c  |  13 +- >> include/linux/hantro-media.h                  |  17 ++ >> include/media/hevc-ctrls.h                    | 250 ------------------ >> include/media/v4l2-ctrls.h                    |  48 +++- >> include/uapi/linux/v4l2-controls.h            | 224 ++++++++++++++++ >> include/uapi/linux/videodev2.h                |   8 + >> 19 files changed, 640 insertions(+), 408 deletions(-) >> create mode 100644 include/linux/hantro-media.h >> delete mode 100644 include/media/hevc-ctrls.h >> >> -- >> 2.32.0 >>