From patchwork Wed May 12 12:50:07 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 437570 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2DE5DC43470 for ; Wed, 12 May 2021 12:51:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EE4EF61026 for ; Wed, 12 May 2021 12:51:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231319AbhELMww (ORCPT ); Wed, 12 May 2021 08:52:52 -0400 Received: from mail.kernel.org ([198.145.29.99]:52110 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231224AbhELMwu (ORCPT ); Wed, 12 May 2021 08:52:50 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2515061139; Wed, 12 May 2021 12:51:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620823902; bh=bnu1cBkpfu6XTv2fqQnm+Wxaf59PXRV8jPumsy3FHs8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WDcRtBsBng0JUHK9CgbB58zQcXc0Srwj0bqrsRVVObHhVcU6eY/5brUTEAdXuEkso qhqM2PqgMnDmLM7q0JQJ7qnvZm1Mhi/0Sfbzsnc6x0148WwFfXNJ0lPFyLHurEALwO yWjlc1yLwQgZNqVph52DEIGsBPniyClMPysjErxPjr0xAzN/yWwEEAQNgXbnHPXYXd FhZD4uwi7KZ29F0PM9eY63JtD4/k3wLIJ7MegOl9WJjMSG68QntEkI1vwQeFvMyZfP PcVfW+RzO30jYIuyI2Gt8FvbQ/uDhnp6XvM1Z0MwwVO3CD5YsG0ercLSwjimPzTT3/ TLO3ffQA99q9g== Received: by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1lgoKy-0018gy-5n; Wed, 12 May 2021 14:51:40 +0200 From: Mauro Carvalho Chehab To: Linux Doc Mailing List Cc: Mauro Carvalho Chehab , "Jonathan Corbet" , Bingbu Cao , Mauro Carvalho Chehab , Sakari Ailus , Tianshu Qiu , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v2 03/40] docs: admin-guide: media: ipu3.rst: Use ASCII subset instead of UTF-8 alternate symbols Date: Wed, 12 May 2021 14:50:07 +0200 Message-Id: <54995f43fcba6c52b6f2163cd9f9e39cb702b40b.1620823573.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Sender: Mauro Carvalho Chehab Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org The conversion tools used during DocBook/LaTeX/Markdown->ReST conversion and some automatic rules which exists on certain text editors like LibreOffice turned ASCII characters into some UTF-8 alternatives that are better displayed on html and PDF. While it is OK to use UTF-8 characters in Linux, it is better to use the ASCII subset instead of using an UTF-8 equivalent character as it makes life easier for tools like grep, and are easier to edit with the some commonly used text/source code editors. Also, Sphinx already do such conversion automatically outside literal blocks: https://docutils.sourceforge.io/docs/user/smartquotes.html So, replace the occurences of the following UTF-8 characters: - U+201c ('“'): LEFT DOUBLE QUOTATION MARK - U+201d ('”'): RIGHT DOUBLE QUOTATION MARK Signed-off-by: Mauro Carvalho Chehab --- Documentation/admin-guide/media/ipu3.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/admin-guide/media/ipu3.rst b/Documentation/admin-guide/media/ipu3.rst index f59697c7b374..f77cb1384dc3 100644 --- a/Documentation/admin-guide/media/ipu3.rst +++ b/Documentation/admin-guide/media/ipu3.rst @@ -244,7 +244,7 @@ larger bayer frame for further YUV processing than "VIDEO" mode to get high quality images. Besides, "STILL" mode need XNR3 to do noise reduction, hence "STILL" mode will need more power and memory bandwidth than "VIDEO" mode. TNR will be enabled in "VIDEO" mode and bypassed by "STILL" mode. ImgU is running at -“VIDEO” mode by default, the user can use v4l2 control V4L2_CID_INTEL_IPU3_MODE +"VIDEO" mode by default, the user can use v4l2 control V4L2_CID_INTEL_IPU3_MODE (currently defined in drivers/staging/media/ipu3/include/intel-ipu3.h) to query and set the running mode. For user, there is no difference for buffer queueing between the "VIDEO" and "STILL" mode, mandatory input and main output node