From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 6FA2320A5EC; Thu, 7 Aug 2025 19:43:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754595826; cv=none; b=P9bWhDWv1+NjxKsw3OKlzuJsT3nqzA0bCE6LvOmq2Z4Gv17JDG2gR7xrgH3ha0b2DWPRHXrQTx/jn1DoHMhxbdpM2K0B0uhi30e1/QVxEatjJbOs0+Dm1SQJ288DqCj6iT3Mla2/fBtLSTy1X6JzRmj52AkAL03PtI7bSeoUFDM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754595826; c=relaxed/simple; bh=ZRIzuEh4ff2QtBc07LdqKUp7iG373pjthqroU94ucJ8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=tkKHlVjCpXpyK3HzLIFv3uytZnCt6DG1JYk3Wd8TLbuCN703Wdl3HtrqQyYEBzkcc8+g0q3tw+x1NgyjdRVrpWo4blOdKyscAHuJfQRpRFppQ3Z3qxMEE6+8M/5o8taRdXoSl4MtqvVlvBdXYpyGURg+CG27Jbe9HHwBjAygkcw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=X6HfJndc; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="X6HfJndc" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1754595814; bh=ZRIzuEh4ff2QtBc07LdqKUp7iG373pjthqroU94ucJ8=; h=From:To:Cc:Subject:Date:From; b=X6HfJndcDMBBECWzqaVrFOLcIIhy9Tju29bNFklNHhl2Np2Y6W00Ux9pASm4/4rmU JF5E6YTfmmLVWT71rqTVxA9QlnLTE5sd1ydxZLtSoPUZNYcHkF+A3W1gGIQYq6RanQ 9lBFEYsNlzLm+om97986f4XaHnLgsSaoX69B5KxydKRpXS0Vs7Ihal2xKj9o5ngm2U DBX5sFRKqvIq/UWdC/IDJJAqbYxXe4Jq84PR9GInVbAMxjh7SLKXeT/xV/x5BXlF5m rmUXU6WVEfS9dls59o89UoT9A+WAIGYyViI+9oKyN7wa86j7v5os2JgMGtU2RmPtnn olUIUQrFW0yQQ== Received: from earth.mtl.collabora.ca (mtl.collabora.ca [66.171.169.34]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: detlev) by bali.collaboradmins.com (Postfix) with ESMTPSA id E633917E10C5; Thu, 7 Aug 2025 21:43:32 +0200 (CEST) From: Detlev Casanova To: linux-kernel@vger.kernel.org Cc: Mauro Carvalho Chehab , Fritz Koenig , Hans Verkuil , Sebastian Fricke , Daniel Almeida , Detlev Casanova , Ricardo Ribalda , Hans de Goede , Yunke Cao , Sergey Senozhatsky , Laurent Pinchart , Sakari Ailus , James Cowgill , linux-media@vger.kernel.org, kernel@collabora.com Subject: [PATCH v3 0/2] media: Add HEVC long and short term ref pic sets controls Date: Thu, 7 Aug 2025 15:43:25 -0400 Message-ID: <20250807194327.69900-1-detlev.casanova@collabora.com> X-Mailer: git-send-email 2.50.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit New v4l2 controls for HEVC are added to be able to send the missing long and short term RPS information to the driver. Both controls have a dynamic size to send up to 65 sets each. The controls take raw data as they are read from the video stream. Changes since v2: - Fix long lines - Add videodev2.h.rst.exceptions entries - Add v1 changes Changes since v1: - Separate long and short term in different controls - Use raw data to let drivers format the data how they want - doc: Add array information Detlev Casanova (2): media: uapi: HEVC: Add v4l2_ctrl_hevc_ext_sps_[ls]t_rps controls media: v4l2-ctrls: Add hevc_ext_sps_[ls]t_rps controls .../media/v4l/ext-ctrls-codec-stateless.rst | 114 ++++++++++++++++++ .../media/v4l/vidioc-queryctrl.rst | 12 ++ .../media/videodev2.h.rst.exceptions | 2 + drivers/media/v4l2-core/v4l2-ctrls-core.c | 18 +++ drivers/media/v4l2-core/v4l2-ctrls-defs.c | 10 ++ include/uapi/linux/v4l2-controls.h | 61 ++++++++++ include/uapi/linux/videodev2.h | 2 + 7 files changed, 219 insertions(+) -- 2.50.1