From patchwork Wed Feb 24 11:53:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Rheinhardt X-Patchwork-Id: 25961 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id 6B67044B5C7 for ; Wed, 24 Feb 2021 13:54:34 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 4D97968A9C8; Wed, 24 Feb 2021 13:54:34 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-wr1-f43.google.com (mail-wr1-f43.google.com [209.85.221.43]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 4188568A994 for ; Wed, 24 Feb 2021 13:54:26 +0200 (EET) Received: by mail-wr1-f43.google.com with SMTP id u14so1624478wri.3 for ; Wed, 24 Feb 2021 03:54:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=CXvg1gTY7WmO7tjpMiOJ5LyuOWL+Iuxa0OMY/nWdZ+Y=; b=dLQ45oUpS8qIKYUyn7UiY3fvhbOi/IPElLb51BsVAueLpWC/1P09kW8I4axFPB8cuq s9ubrd8F0SOwA1oSEJgECSzXpTfvsDmwg/S/lCcMfWM1n2rF8YpCTN/kcQDbHwtswTPG FKF62Zr1nKpCqMsZjAd9Icer51O+9arIiHU1Fuiugf5M9nBbMRIfRsQDRN2p/BUbT7AA SQsSwRzWbvrV+/jUtTRiG0Zn4QA3VOwmbCLuDLAUsxozT8Wz4Axj5ideQJ2SmtxmYXeK B6j6T0LSUHUmAOQn14oZKpN1d6iwWQB5b2fo7uQBkA/Yr/yjKgQinCTabJy4OeFcySVo zwLA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=CXvg1gTY7WmO7tjpMiOJ5LyuOWL+Iuxa0OMY/nWdZ+Y=; b=UV40M+vfRc291tA+k1a74Jh+5TX2xnJLNUaCMdunPE2BSIOv7DaNla20ukmnkuA3Hz u1K29fMQLpkHR1KDaI7+hHLavkZEXCXcUbDP8aB30dUzd0SlKjyvwzpUxRO6FqGb9im/ rUI50c56a1Q8gQq4aQ45gOIqfX+VA0jxaNmbAnYt07XFhd5yHPUxpC9gIVX66wR/25oH olhtpNu+17rPNZTju9ypYaNsls/IMHThGp2HrN8uibjboxoA8CSQJc29ycwtfrh5Atmd bM/cfwJcwASgHdLQZSuqxkqj6+Ji9K5jDGrU76sSXIGe4EevY2HolzcIS6kihp1c6yIZ eNAA== X-Gm-Message-State: AOAM533k0OQr9xIIhgbAdEFhpRvdBnzMNXQm13Lf6i+m1a0a+0OJo9gJ QDkpjK9qUgLjE9DA/es0xaSYNhyNs+0= X-Google-Smtp-Source: ABdhPJx0W/iJz7BaHcn8EEvQTqrdMmWMj1FQYA2HCsmTOKuloqd0uh+9/W0ixGaCxjg3m48yLObmeA== X-Received: by 2002:a5d:4e10:: with SMTP id p16mr31268189wrt.360.1614167665628; Wed, 24 Feb 2021 03:54:25 -0800 (PST) Received: from sblaptop.fritz.box (ipbcc1aa4b.dynamic.kabel-deutschland.de. [188.193.170.75]) by smtp.gmail.com with ESMTPSA id k15sm3911776wrn.0.2021.02.24.03.54.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Feb 2021 03:54:25 -0800 (PST) From: Andreas Rheinhardt To: ffmpeg-devel@ffmpeg.org Date: Wed, 24 Feb 2021 12:53:36 +0100 Message-Id: <20210224115341.794293-10-andreas.rheinhardt@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210224115341.794293-1-andreas.rheinhardt@gmail.com> References: <20210224115341.794293-1-andreas.rheinhardt@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 10/15] avutil/stereo3d: Use av_strstart instead of strncmp X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: Andreas Rheinhardt Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" It makes the intent clearer and avoids calculating the length separately. Signed-off-by: Andreas Rheinhardt --- libavutil/stereo3d.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/libavutil/stereo3d.c b/libavutil/stereo3d.c index 6edcdb1796..279fcc1ff3 100644 --- a/libavutil/stereo3d.c +++ b/libavutil/stereo3d.c @@ -18,9 +18,9 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ -#include #include +#include "avstring.h" #include "common.h" #include "mem.h" #include "stereo3d.h" @@ -67,8 +67,7 @@ int av_stereo3d_from_name(const char *name) int i; for (i = 0; i < FF_ARRAY_ELEMS(stereo3d_type_names); i++) { - size_t len = strlen(stereo3d_type_names[i]); - if (!strncmp(stereo3d_type_names[i], name, len)) + if (av_strstart(name, stereo3d_type_names[i], NULL)) return i; }