From patchwork Thu Apr 7 15:29:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 558654 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 41E0EC433F5 for ; Thu, 7 Apr 2022 15:29:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344795AbiDGPbz (ORCPT ); Thu, 7 Apr 2022 11:31:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45206 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241617AbiDGPby (ORCPT ); Thu, 7 Apr 2022 11:31:54 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7DAC6B43; Thu, 7 Apr 2022 08:29:50 -0700 (PDT) Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:4da4:8da5:b6b4:93c]) (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 562451F467AD; Thu, 7 Apr 2022 16:29:48 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1649345388; bh=WlP4lC2XeBVvE2CcANhd4shlUB98Hq/ZFeea2+kFn7Q=; h=From:To:Cc:Subject:Date:From; b=md/REH82ID6+R5TbFUHrn4yTCbmkjErVwMGkOdqJviR8mXVIIGlippVl7yAsZbBY8 Ed3s3cDrA0ItLbS98XtaDSSpBIERQ1tShBRlAHk4LWq8ew1XJWloajikmM2zkGWRPX 3Y8pg82z/2WVWgsKyEUEm23KY3Agyr11KASu8S3BEftqh3rcPdeNozN9u9LPtnUHmg MxBR8RaRKzOk4ERjJyj+IXicNpWTKKcIXejh81In7GxHkIFO+F2Btbujna7Ajv2WhV RVmzP5+CGk7aiurwCrtsGgVVBXYFh71LQPlZq6NJZgvvLv9dELNbYM8UmgdSJ5SMc0 +RD4ItK8kBrRw== From: Benjamin Gaignard To: mchehab@kernel.org, hverkuil@xs4all.nl, 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, samuel@sholland.org, nicolas.dufresne@collabora.com Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, sebastian.fricke@collabora.com, Benjamin Gaignard Subject: [PATCH v5 00/17] Move HEVC stateless controls out of staging Date: Thu, 7 Apr 2022 17:29:23 +0200 Message-Id: <20220407152940.738159-1-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.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). version 5: - Change __u16 pic_order_cnt[2] into __s32 pic_order_cnt_val in hevc_dpb_entry structure - Add defines for SEI pic_struct values (patch 4) - Fix numbers of bits computation in cedrus_h265_skip_bits() parameters - Fix num_short_term_ref_pic_sets and num_long_term_ref_pics_sps documentation (patch 8) - Rebased on v5-18-rc1 GStreamer H265 decoder plugin aligned with HEVC uAPI v5: https://gitlab.freedesktop.org/benjamin.gaignard1/gstreamer/-/tree/HEVC_aligned_with_kernel_5.15 Version 4: - Add num_entry_point_offsets field in struct v4l2_ctrl_hevc_slice_params - Fix V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS name - Initialize control V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS - Fix space/tab issue in kernel-doc - Add patch to change data_bit_offset definition - Fix hantro-media SPDX license - put controls under stateless section in v4l2-ctrls-defs.c At the end fluster tests results on IMX8MQ is 77/147 for HEVC codec. Benjamin Gaignard (14): media: uapi: HEVC: Add missing fields in HEVC controls media: uapi: HEVC: Rename HEVC stateless controls with STATELESS prefix media: uapi: HEVC: Change pic_order_cnt definition in v4l2_hevc_dpb_entry media: uapi: HEVC: Add SEI pic struct flags media: uapi: HEVC: Add document uAPI structure media: uapi: HEVC: Define V4L2_CID_STATELESS_HEVC_SLICE_PARAMS as a dynamic array media: uapi: Move parsed HEVC pixel format out of staging media: uapi: Add V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS control media: uapi: Move the HEVC stateless control type out of staging media: controls: Log HEVC stateless control in .std_log media: uapi: Create a dedicated header for Hantro control media: uapi: HEVC: fix padding in v4l2 control structures media: uapi: Change data_bit_offset definition media: uapi: move HEVC stateless controls out of staging 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-stateless.rst | 882 ++++++++++++++++++ .../media/v4l/ext-ctrls-codec.rst | 780 ---------------- .../media/v4l/pixfmt-compressed.rst | 7 +- .../media/v4l/vidioc-g-ext-ctrls.rst | 20 + .../media/v4l/vidioc-queryctrl.rst | 8 + .../media/videodev2.h.rst.exceptions | 5 + .../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 | 198 +++- drivers/media/v4l2-core/v4l2-ctrls-defs.c | 37 +- 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 +- .../staging/media/hantro/hantro_g2_hevc_dec.c | 4 +- drivers/staging/media/hantro/hantro_hevc.c | 10 +- drivers/staging/media/hantro/hantro_hw.h | 4 +- drivers/staging/media/sunxi/cedrus/cedrus.c | 24 +- .../staging/media/sunxi/cedrus/cedrus_dec.c | 10 +- .../staging/media/sunxi/cedrus/cedrus_h265.c | 6 +- include/media/hevc-ctrls.h | 250 ----- include/media/v4l2-ctrls.h | 48 +- include/uapi/linux/hantro-media.h | 19 + include/uapi/linux/v4l2-controls.h | 453 +++++++++ include/uapi/linux/videodev2.h | 13 + 25 files changed, 1767 insertions(+), 1177 deletions(-) delete mode 100644 include/media/hevc-ctrls.h create mode 100644 include/uapi/linux/hantro-media.h