From patchwork Thu Aug 4 09:28:21 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 9263185 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 773F560754 for ; Thu, 4 Aug 2016 09:32:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 696A128391 for ; Thu, 4 Aug 2016 09:32:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5E584283A6; Thu, 4 Aug 2016 09:32:39 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1B34228391 for ; Thu, 4 Aug 2016 09:32:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933251AbcHDJcb (ORCPT ); Thu, 4 Aug 2016 05:32:31 -0400 Received: from lb3-smtp-cloud6.xs4all.net ([194.109.24.31]:42968 "EHLO lb3-smtp-cloud6.xs4all.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933259AbcHDJaG (ORCPT ); Thu, 4 Aug 2016 05:30:06 -0400 Received: from tschai.lan ([90.149.38.145]) by smtp-cloud6.xs4all.net with ESMTP id SxUT1t00D37uBN201xUf5o; Thu, 04 Aug 2016 11:28:39 +0200 Received: from durdane.fritz.box (marune.xs4all.nl [80.101.105.217]) by tschai.lan (Postfix) with ESMTPSA id 5E3F3183AB4; Thu, 4 Aug 2016 11:28:24 +0200 (CEST) From: Hans Verkuil To: linux-media@vger.kernel.org Cc: Hans Verkuil Subject: [PATCH 7/7] pixfmt-007.rst: fix copy-and-paste error in SMPTE-240M doc Date: Thu, 4 Aug 2016 11:28:21 +0200 Message-Id: <1470302901-29281-8-git-send-email-hverkuil@xs4all.nl> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1470302901-29281-1-git-send-email-hverkuil@xs4all.nl> References: <1470302901-29281-1-git-send-email-hverkuil@xs4all.nl> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Hans Verkuil Instead of referring to Y', Cb and Cr, it referred to Yc', Cbc and Crc, which were accidentally copied from the BT.2020 constant luminance text. Signed-off-by: Hans Verkuil --- Documentation/media/uapi/v4l/pixfmt-007.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/media/uapi/v4l/pixfmt-007.rst b/Documentation/media/uapi/v4l/pixfmt-007.rst index 6ca475a..2513cf3 100644 --- a/Documentation/media/uapi/v4l/pixfmt-007.rst +++ b/Documentation/media/uapi/v4l/pixfmt-007.rst @@ -685,7 +685,7 @@ the following ``V4L2_YCBCR_ENC_SMPTE240M`` encoding: Cr = 0.5R' - 0.4451G' - 0.0549B' -Yc' is clamped to the range [0…1] and Cbc and Crc are clamped to the +Y' is clamped to the range [0…1] and Cb and Cr are clamped to the range [-0.5…0.5]. The Y'CbCr quantization is limited range.