From patchwork Mon Jan 5 23:50:14 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sakari Ailus X-Patchwork-Id: 5571001 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 726A1BF6C3 for ; Mon, 5 Jan 2015 23:50:32 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7D5532034C for ; Mon, 5 Jan 2015 23:50:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 40B4A20320 for ; Mon, 5 Jan 2015 23:50:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753437AbbAEXu0 (ORCPT ); Mon, 5 Jan 2015 18:50:26 -0500 Received: from mga03.intel.com ([134.134.136.65]:2944 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753060AbbAEXuZ (ORCPT ); Mon, 5 Jan 2015 18:50:25 -0500 Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga103.jf.intel.com with ESMTP; 05 Jan 2015 15:47:11 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.07,702,1413270000"; d="scan'208";a="664866574" Received: from paasikivi.fi.intel.com ([10.237.72.42]) by orsmga002.jf.intel.com with ESMTP; 05 Jan 2015 15:50:24 -0800 Received: from nauris.fi.intel.com (nauris.localdomain [192.168.240.2]) by paasikivi.fi.intel.com (Postfix) with ESMTP id 3B50D2061F; Tue, 6 Jan 2015 01:50:23 +0200 (EET) Received: by nauris.fi.intel.com (Postfix, from userid 1000) id B079520110; Tue, 6 Jan 2015 01:50:21 +0200 (EET) From: Sakari Ailus To: linux-media@vger.kernel.org Cc: laurent.pinchart@ideasonboard.com Subject: [yavta PATCH 1/2] Rename buffer prefix as data prefix Date: Tue, 6 Jan 2015 01:50:14 +0200 Message-Id: <1420501815-3684-2-git-send-email-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.1.0.231.g7484e3b In-Reply-To: <1420501815-3684-1-git-send-email-sakari.ailus@linux.intel.com> References: <1420501815-3684-1-git-send-email-sakari.ailus@linux.intel.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Data prefix is a much better name for this (think of data_offset, for instance). Signed-off-by: Sakari Ailus --- yavta.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/yavta.c b/yavta.c index 0055c7d..3bec0be 100644 --- a/yavta.c +++ b/yavta.c @@ -81,7 +81,7 @@ struct device void *pattern[VIDEO_MAX_PLANES]; unsigned int patternsize[VIDEO_MAX_PLANES]; - bool write_buffer_prefix; + bool write_data_prefix; }; static bool video_is_mplane(struct device *dev) @@ -1556,7 +1556,7 @@ static void video_save_image(struct device *dev, struct v4l2_buffer *buf, if (video_is_mplane(dev)) { length = buf->m.planes[i].bytesused; - if (!dev->write_buffer_prefix) { + if (!dev->write_data_prefix) { data += buf->m.planes[i].data_offset; length -= buf->m.planes[i].data_offset; } @@ -1763,14 +1763,14 @@ static void usage(const char *argv0) #define OPT_BUFFER_SIZE 268 #define OPT_PREMULTIPLIED 269 #define OPT_QUEUE_LATE 270 -#define OPT_BUFFER_PREFIX 271 +#define OPT_DATA_PREFIX 271 static struct option opts[] = { {"buffer-size", 1, 0, OPT_BUFFER_SIZE}, {"buffer-type", 1, 0, 'B'}, - {"buffer-prefix", 1, 0, OPT_BUFFER_PREFIX}, {"capture", 2, 0, 'c'}, {"check-overrun", 0, 0, 'C'}, + {"data-prefix", 1, 0, OPT_DATA_PREFIX}, {"delay", 1, 0, 'd'}, {"enum-formats", 0, 0, OPT_ENUM_FORMATS}, {"enum-inputs", 0, 0, OPT_ENUM_INPUTS}, @@ -2032,8 +2032,8 @@ int main(int argc, char *argv[]) case OPT_USERPTR_OFFSET: userptr_offset = atoi(optarg); break; - case OPT_BUFFER_PREFIX: - dev.write_buffer_prefix = true; + case OPT_DATA_PREFIX: + dev.write_data_prefix = true; default: printf("Invalid option -%c\n", c); printf("Run %s -h for help.\n", argv[0]);