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 D6A481388; Tue, 15 Feb 2022 11:01:14 +0000 (UTC) Received: from benjamin-XPS-13-9310.. (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 31C8E1F444CE; Tue, 15 Feb 2022 11:01:12 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1644922872; bh=gsNBuzdzzks7myB40+JYRtDgIY/SWyjCVVU2wOm0oU8=; h=From:To:Cc:Subject:Date:From; b=X4q/A1JquTkGBwGJh+GJwt0ouraY9iqgypV3DEBEMYfsDUltHT97Ws2nH9Bi/iFCX cQ0dHTJo+H1uAbXmbhsO2H9eqw+rs+FJsarFyo6TS3Q6VUjucae2B2LDMmTge5bouv kO3Tdue04FlGSGP4TV+na5bhCntlEkSr2pATtHHdBtXNgPYjq5NKvdT3JHNMztTzEY ivTJL6dfBCGBMl9OvQW4WgPxd/vw5u5yAxL5YOgxl61qyB155R5taqCW42RqVZwXYY dWkNE+2coTh4EHvIGzIT5HW4erFZMhUP1k4juRVm+ym9048QKDg/aAc2A9P8rwZhxs ep66xzCq+Ph5A== From: Benjamin Gaignard To: 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 Cc: 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, Benjamin Gaignard Subject: [RFC v2 0/8] Move HEVC stateless controls out of staging Date: Tue, 15 Feb 2022 12:00:55 +0100 Message-Id: <20220215110103.241297-1-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.32.0 Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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). 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id ECCFFC433F5 for ; Tue, 15 Feb 2022 11:02:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=a4bbe8UGqqSI4aJqkcoOjm4hEe8u89Cu5V5wQW+uz4Y=; b=lenTpTDJeTIQFY RRKjQzWSnZGmFyr+QZpzC57Ze+XtDx3ILd2kbcypDab2M03FYIc1r/6MFc8gKFlBffX7WICRNMDeZ I0aNjxFXuD1jqaQ16uLpUQ33Fe3O7w4DbPDeOJGPtlyQkIAalDxoGofD+CR1V8l8wC8eh2iU0+VzY ewzWfzfpUthhnBUoucWsEMV7IiEqn/I/DXJHgE4K57RoIAlooeLerK/WE7MJXgGFQ/zYSYUdEXyHE arsB59yso0y8WqQpB32Ik/hU0m8YnKgs6q/7V0PKX5uW09vd2alkv85dHgoFpBFBrBKmJl4mPTonp 9w2faBqQE77cZGHo17Bg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nJvaC-002Q9o-Ct; Tue, 15 Feb 2022 11:01:20 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nJva6-002Q7u-JG for linux-arm-kernel@lists.infradead.org; Tue, 15 Feb 2022 11:01:16 +0000 Received: from benjamin-XPS-13-9310.. (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 31C8E1F444CE; Tue, 15 Feb 2022 11:01:12 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1644922872; bh=gsNBuzdzzks7myB40+JYRtDgIY/SWyjCVVU2wOm0oU8=; h=From:To:Cc:Subject:Date:From; b=X4q/A1JquTkGBwGJh+GJwt0ouraY9iqgypV3DEBEMYfsDUltHT97Ws2nH9Bi/iFCX cQ0dHTJo+H1uAbXmbhsO2H9eqw+rs+FJsarFyo6TS3Q6VUjucae2B2LDMmTge5bouv kO3Tdue04FlGSGP4TV+na5bhCntlEkSr2pATtHHdBtXNgPYjq5NKvdT3JHNMztTzEY ivTJL6dfBCGBMl9OvQW4WgPxd/vw5u5yAxL5YOgxl61qyB155R5taqCW42RqVZwXYY dWkNE+2coTh4EHvIGzIT5HW4erFZMhUP1k4juRVm+ym9048QKDg/aAc2A9P8rwZhxs ep66xzCq+Ph5A== From: Benjamin Gaignard To: 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 Cc: 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, Benjamin Gaignard Subject: [RFC v2 0/8] Move HEVC stateless controls out of staging Date: Tue, 15 Feb 2022 12:00:55 +0100 Message-Id: <20220215110103.241297-1-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220215_030114_785231_31B6FBF1 X-CRM114-Status: GOOD ( 14.31 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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). 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel