From patchwork Mon Jul 13 19:42:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Rheinhardt X-Patchwork-Id: 20999 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 F21D4448AFC for ; Mon, 13 Jul 2020 22:48:38 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id DDF4768A79B; Mon, 13 Jul 2020 22:48:38 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-wm1-f68.google.com (mail-wm1-f68.google.com [209.85.128.68]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 4D88768813F for ; Mon, 13 Jul 2020 22:48:32 +0300 (EEST) Received: by mail-wm1-f68.google.com with SMTP id w3so1005944wmi.4 for ; Mon, 13 Jul 2020 12:48:32 -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 :mime-version:content-transfer-encoding; bh=klXtW7PPIp8I6iQpTrVWHnjogyIjX4l4aweE/ClJF/U=; b=lifl2ckVw4A2F0XKwwgR1lbtFE2yFJECbPVDvX5hBiGLHBCn/ph86S4ent+wg0treP cnyX9bkCLIrKd5iocbe74mRSTtNIbYT8YZss5X4a2EcBAOHfOYsTzP9BV2nioUF3n7sa 28unAgwnXfncNL5PZTzI+KxHOs3/VMqBnZbPCJQ4QuXVrPf7Cl9YXpiJedN1nunAk/oX RyYW/zfytGPfYj+lbDpCDl4bUkMXOu4Oc+/M0NFUVTE5Kp10JZRktirTcrjBwXB8sws7 AJcYdHKgleJeF7oc0ITXdRbXQgzRGw0Q/1rV+ybouSlg4vIYayIh4Z/gTGxH3kjDmv8Q b1YA== 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=klXtW7PPIp8I6iQpTrVWHnjogyIjX4l4aweE/ClJF/U=; b=iHLBRErk69/+tqMGLtU8XVF957QpDoLz6fusW/7WrMxP70YKl5874O8J4ppeF4yXzh HWeK/HHWdsZOdiBVoTwvwPaDH3NMBRsSEXIB60CUsX1ailmDqu8torEei6zsJz+lt17l rKViBsFKZRF/jsJVQXZbi7dav4xPVhBM5hC9MSvMHDDbub5KqgWUoUJdxCzqtBYoC8UL tVq6PtQsdJO2nQUR/1f33OAJMq/pkkOhXo8+J8iqT3RTn67TBWNlX7JrT/oAG9iwUbFB RjrTVeGoeTnbnn59Lmk4eRbXg//NOiVSBkDKC3+XwHCtoEWOrJlPBKFbT/UbKiEalSzf VpPA== X-Gm-Message-State: AOAM530bUwmMIFaY9di9I7GOSbvjPgUQwUb+l7YMoUw7fC7k80Im8Np2 JmPQciqS/kF/8a1l4Xb2gRcCkxAe X-Google-Smtp-Source: ABdhPJzGiynv0oLJc0BacLfs8gCGCJ5RPol9oeEsq06UD9q5wMkCLyi9aywmM78Fumh10Q7BakMM/g== X-Received: by 2002:a7b:c099:: with SMTP id r25mr1010553wmh.159.1594669711436; Mon, 13 Jul 2020 12:48:31 -0700 (PDT) Received: from sblaptop.fritz.box (ipbcc10296.dynamic.kabel-deutschland.de. [188.193.2.150]) by smtp.gmail.com with ESMTPSA id h5sm27532278wrc.97.2020.07.13.12.48.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Jul 2020 12:48:30 -0700 (PDT) From: Andreas Rheinhardt To: ffmpeg-devel@ffmpeg.org Date: Mon, 13 Jul 2020 21:42:10 +0200 Message-Id: <20200713194211.30244-3-andreas.rheinhardt@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200713194211.30244-1-andreas.rheinhardt@gmail.com> References: <20200713194211.30244-1-andreas.rheinhardt@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 3/4] avformat/au: Simplify writing string into AVBPrint 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" by using av_bprintf() instead of several av_bprint_append(). Signed-off-by: Andreas Rheinhardt --- libavformat/au.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/libavformat/au.c b/libavformat/au.c index c4a32ff76c..a8906a9db7 100644 --- a/libavformat/au.c +++ b/libavformat/au.c @@ -262,13 +262,11 @@ static int au_get_annotations(AVFormatContext *s, char **buffer) if (t != NULL) { if (cnt++) av_bprint_chars(&bprint, '\n', 1); - av_bprint_append_data(&bprint, keys[i], strlen(keys[i])); - av_bprint_chars(&bprint, '=', 1); - av_bprint_append_data(&bprint, t->value, strlen(t->value)); + av_bprintf(&bprint, "%s=%s", keys[i], t->value); } } /* pad with 0's */ - av_bprint_append_data(&bprint, "\0\0\0\0\0\0\0\0", 8); + av_bprint_chars(&bprint, '\0', 8); return av_bprint_finalize(&bprint, buffer); }