From patchwork Sat Apr 18 04:17:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lance Wang X-Patchwork-Id: 19036 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 84DB444A9B7 for ; Sat, 18 Apr 2020 07:17:25 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 5B75568BB0B; Sat, 18 Apr 2020 07:17:25 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pj1-f46.google.com (mail-pj1-f46.google.com [209.85.216.46]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id E94F768B890 for ; Sat, 18 Apr 2020 07:17:23 +0300 (EEST) Received: by mail-pj1-f46.google.com with SMTP id a22so1897200pjk.5 for ; Fri, 17 Apr 2020 21:17:23 -0700 (PDT) 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; bh=fq8jsWORphg3JStQ3sWG1KAJC902iUdKGK+bosY7Q74=; b=aH8YtmApmOPzxg2YiRYDOIRyg1E/ENg7eBRjWS0SrAcou3++17lybE7ui5NRrg0BkU 4TMKSV+X3njrZhnU2WbnJcHs+u/sw2Q65C3n6D/D7PgLPP/sZcQZxvrAh3MrYb3UOtmP 0wZ77TR23M3ZxE7GJpEBZcNygIiWe2Y8nrSPRR2R7OPwf8fnb4CdabWiWpCzWHY1gvAY BVOkEViMzgall+CYoqQtluNBIMuKPNkMs2doszZs1rRbjYJ+t74ukxQW591PamLKzHI1 pnglet96hZp2sayQ96/m4RgGHFiRNzgaLcqDMh3Ogmeh8ieFi9kLmFKFscw3Eb0/79yR wmLg== 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; bh=fq8jsWORphg3JStQ3sWG1KAJC902iUdKGK+bosY7Q74=; b=Tt8kqUHZC2LLvwZSmcMZ0RGu1KwsbaWRR7TJwTa+kqEeGuBpTCUwLN15bAHLJXddBA QvFP94A9fCGR120nwat7Y/xm27FM2hCeA+5sf3HoF2pVa6H6OE+eQDRbVZ39yS92cBDy MRcTz6ArHKChw8GBlksXorWto2ujl3uFKtlxIu9FNU1YI9803AmhmrVro+E15fOhfYNL Dg2NFllMAPbmgsld5uJ3lfqVJ3v9+SVI5WNn5hnRbFQv58Pa9rOCxde1qichkszzK/7y m7w1F06ICVq35YBN/zVvfpePx/ihRFt5iTRgDBmDkauRDISmsiTsZnTzBOND76mrNvjY fnfQ== X-Gm-Message-State: AGi0PuY2F8ymX7xh2mcLz+e1ubkZIc+fdOMR/8u81QFoyhhpKsHRgiBZ PcJeltyoMsSZSOCdPc5IpiEWGqA3 X-Google-Smtp-Source: APiQypI/LtFn2dvt4SWZ6FFvQhdK8q4YtshG1X7u3AAwH2TJHELApQKEFJ36QeUfYvZO9dM5g+vvmw== X-Received: by 2002:a17:90a:324f:: with SMTP id k73mr8438985pjb.195.1587183440886; Fri, 17 Apr 2020 21:17:20 -0700 (PDT) Received: from vpn.localdomain ([47.90.99.151]) by smtp.gmail.com with ESMTPSA id f9sm19667452pgj.2.2020.04.17.21.17.19 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 17 Apr 2020 21:17:20 -0700 (PDT) From: lance.lmwang@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Sat, 18 Apr 2020 12:17:16 +0800 Message-Id: <20200418041716.7436-1-lance.lmwang@gmail.com> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20200417141315.17560-1-lance.lmwang@gmail.com> References: <20200417141315.17560-1-lance.lmwang@gmail.com> Subject: [FFmpeg-devel] [PATCH v2] avcodec/bsf: simplify the code 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: Limin Wang MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/bsf.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/libavcodec/bsf.c b/libavcodec/bsf.c index b9fc771..3cacbd4 100644 --- a/libavcodec/bsf.c +++ b/libavcodec/bsf.c @@ -534,11 +534,7 @@ int av_bsf_list_parse_str(const char *str, AVBSFContext **bsf_lst) goto end; } - while (1) { - bsf_str = av_strtok(buf, ",", &saveptr); - if (!bsf_str) - break; - + while (bsf_str = av_strtok(buf, ",", &saveptr)) { ret = bsf_parse_single(bsf_str, lst); if (ret < 0) goto end;