From patchwork Fri Sep 7 13:29:14 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 1422271 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 57F42DF283 for ; Fri, 7 Sep 2012 13:30:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758802Ab2IGNaW (ORCPT ); Fri, 7 Sep 2012 09:30:22 -0400 Received: from smtp-vbr19.xs4all.nl ([194.109.24.39]:1534 "EHLO smtp-vbr19.xs4all.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756795Ab2IGN3l (ORCPT ); Fri, 7 Sep 2012 09:29:41 -0400 Received: from alastor.dyndns.org (166.80-203-20.nextgentel.com [80.203.20.166] (may be forged)) (authenticated bits=0) by smtp-vbr19.xs4all.nl (8.13.8/8.13.8) with ESMTP id q87DTcvh034055 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Fri, 7 Sep 2012 15:29:39 +0200 (CEST) (envelope-from hverkuil@xs4all.nl) Received: from tschai.lan (tschai.lan [192.168.1.10]) (Authenticated sender: hans) by alastor.dyndns.org (Postfix) with ESMTPSA id A969A35C001C; Fri, 7 Sep 2012 15:29:30 +0200 (CEST) From: Hans Verkuil To: linux-media@vger.kernel.org Cc: Laurent Pinchart , Hans Verkuil Subject: [RFCv2 API PATCH 14/28] DocBook: clarify that sequence is also set for output devices. Date: Fri, 7 Sep 2012 15:29:14 +0200 Message-Id: <218a8f843734b9b2572842bc817ed36970931c24.1347023744.git.hans.verkuil@cisco.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1347024568-32602-1-git-send-email-hverkuil@xs4all.nl> References: <1347024568-32602-1-git-send-email-hverkuil@xs4all.nl> In-Reply-To: References: X-Virus-Scanned: by XS4ALL Virus Scanner Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org From: Hans Verkuil It was not entirely obvious that the sequence count should also be set for output devices. Also made it more explicit that this sequence counter counts frames, not fields. Signed-off-by: Hans Verkuil Reviewed-by: Sylwester Nawrocki --- Documentation/DocBook/media/v4l/io.xml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/DocBook/media/v4l/io.xml b/Documentation/DocBook/media/v4l/io.xml index b680d66..d1c2369 100644 --- a/Documentation/DocBook/media/v4l/io.xml +++ b/Documentation/DocBook/media/v4l/io.xml @@ -617,8 +617,8 @@ field is independent of the timestamp and __u32 sequence - Set by the driver, counting the frames in the -sequence. + Set by the driver, counting the frames (not fields!) in the +sequence. This field is set for both input and output devices. In