From patchwork Fri Aug 4 19:27:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Dufresne X-Patchwork-Id: 711434 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 D9F63C001DB for ; Fri, 4 Aug 2023 19:28:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230194AbjHDT2C (ORCPT ); Fri, 4 Aug 2023 15:28:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52420 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230200AbjHDT14 (ORCPT ); Fri, 4 Aug 2023 15:27:56 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 86D0B1BF for ; Fri, 4 Aug 2023 12:27:55 -0700 (PDT) Received: from whitebuilder.lan (unknown [IPv6:2606:6d00:15:bae9::c73]) (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: nicolas) by madras.collabora.co.uk (Postfix) with ESMTPSA id 93FC666071BC; Fri, 4 Aug 2023 20:27:53 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1691177274; bh=BvhgTc/IEFkM1qW64TuwcGNRezTTo4jBZYzvrKRAFP4=; h=From:To:Cc:Subject:Date:From; b=cpY3p6odiEL4rn0QVzCiIueVn3yFVKVG3YvM99em5E8PDc5rU/IjkO8trKBy5cJDB Xi8mDr5enQ2pyz0TNBSMyTu1iItMNtoj5XJnxhHE5hLS3ADBpPcYWw2doFSiBWo9Hm L9+D/bsPUwoe1aOk1Nr3US/RI5TkxdBsF7Fz6DuaastCDkoagM/JfG30s1555uBoLz 7Gr+ZMsK63dELHUpGav5SJrhHh+XHWH7oe4kbVhUk5Uu3hLZn2dI6YxwK0AZtTJORw i7fbtoplqcBfX7Wnt9RiUuz7RJlGUKd0fHGmHNVTUdGNimUKMfLaeYbe9SyKk8SeO7 HQH3xv5SARmAw== From: Nicolas Dufresne Cc: kernel@collabora.com, Nicolas Dufresne , linux-media@vger.kernel.org Subject: [PATCH 0/5] Document MT2110T/R with other improvements Date: Fri, 4 Aug 2023 15:27:32 -0400 Message-Id: <20230804192737.19016-1-nicolas.dufresne@collabora.com> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Patch 0 to 8 cleanup a little the tiled format documentation, moving a diagram to its place and moving all 10 bits packed formats under the "Tiled NV15" umbrella. Finally the last patch moves MT2110T and MT2110R from reserved format into planar format with the appropriate documentation. It worth mentioning that these two formats have a software implementation in GStreamer [0] and libyuv [1] and additional documentation has been produced by Google [1]. [0] https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3444 [1] https://chromium.googlesource.com/libyuv/libyuv/+/refs/heads/main/source/convert.cc#863 [2] https://tinyurl.com/mtk-10bit-video-format Nicolas Dufresne (5): docs: uapi: media: Properly locate NV12MT diagram docs: uapi: media: Move NV12_10BE_8L128 to NV15 section docs: uapi: media: Add common documentation of tiled NV15 docs: uapi: media: Add a layout diagram for MT2110T docs: uapi: media: Document Mediatek 10bit tiled formats .../userspace-api/media/v4l/mt2110t.svg | 268 ++++++++++++++++++ .../media/v4l/pixfmt-reserved.rst | 13 - .../media/v4l/pixfmt-yuv-planar.rst | 245 +++++++++++++--- 3 files changed, 481 insertions(+), 45 deletions(-) create mode 100644 Documentation/userspace-api/media/v4l/mt2110t.svg