From patchwork Sun Jan 26 07:13:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Rheinhardt X-Patchwork-Id: 17553 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 A570244BD7C for ; Sun, 26 Jan 2020 09:13:32 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 7E1DD68AF8E; Sun, 26 Jan 2020 09:13:32 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-wm1-f66.google.com (mail-wm1-f66.google.com [209.85.128.66]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id C734B68AC4C for ; Sun, 26 Jan 2020 09:13:26 +0200 (EET) Received: by mail-wm1-f66.google.com with SMTP id u2so3678644wmc.3 for ; Sat, 25 Jan 2020 23:13:26 -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=WLCASxpJk4GOqxjPV0kMLWJ3CdMBzIZ9pE1JeHDjUgI=; b=TvPkc+/rxFMDHM5mDG6QW/XrRR4k5U6+zXIFPFi5BlLA+7US89eedQEtmKMFAarkmL X9G/8ybBy77pwyPs4x8oM2b5nZpuxFlydUTqOZGawdnAGxJfl7dU/dkzmalIDl1Umi3T zA/LNxLODHmEoCkSTasOEM87/lRZFppSImNuL6nHqW2hX9dg1fmhteeaFcKGy5eAAnY6 eXvSra8MtpE8061WAugWJrwQjfF9F/tRC/um/3t+c9nAK3OUMm8yyuKVqwkmBv741YTF zK4B1BheGSGag5OKQ6WtxrGoMhuMXdwyrGzFhJFK3qgcLj51bJopi14d1VTyPcBe6mi0 TlSA== 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=WLCASxpJk4GOqxjPV0kMLWJ3CdMBzIZ9pE1JeHDjUgI=; b=W8PETijvgxi6qZiAPrVuGBPjEeS/hOlD3LDXmLgjPsOIP4wxC32URdvdPC3Wr3xyr8 gwbK9vNEVonbEd5/mG6W9NfFQ/9GFj8PK1W257dTsjqDj5/TaJ/vEwsuUzgIpOhEIQyi 7VGKuUE1va9+NXnoC/VpVFY1HbddNCr4rxf3tKkAMfGOE1WrxTYY5urHYTHv5V9PWqxl sC9V7TiqcDw6SDhxnryakc2OahdfGD3p1nCNjVLJv5qL2ELV0XZFeau3esmQTQMQ3XUA 4SAzkTa7weE+pqy+cm/qO4/LH994t6ksR2AExM03m7BaHEJ+P3XzmRvu41MHlcvkbGm5 VzWQ== X-Gm-Message-State: APjAAAWm/BFPHjBPo3gckaRLCSrdgAmco0TkxwJMB+/hR66HgyaVBkUN pu5WoAIrVVYnJET4IEhyxf3JKafF X-Google-Smtp-Source: APXvYqxOucExbX2xv7tzKpG2Pf+pWiaxL7r9ZBN2WAmlfG/clvfoa17w1XqutpW0ZNeqA2N36FNN8g== X-Received: by 2002:a7b:c459:: with SMTP id l25mr6916823wmi.17.1580022806113; Sat, 25 Jan 2020 23:13:26 -0800 (PST) Received: from sblaptop.fritz.box (ipbcc08bbf.dynamic.kabel-deutschland.de. [188.192.139.191]) by smtp.gmail.com with ESMTPSA id p15sm13240577wma.40.2020.01.25.23.13.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Jan 2020 23:13:25 -0800 (PST) From: Andreas Rheinhardt To: ffmpeg-devel@ffmpeg.org Date: Sun, 26 Jan 2020 08:13:11 +0100 Message-Id: <20200126071311.2394-1-andreas.rheinhardt@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200126064051.22715-1-andreas.rheinhardt@gmail.com> References: <20200126064051.22715-1-andreas.rheinhardt@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 2/2] avformat/dvenc: Don't zero unnecessarily 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" The muxing context has already been zeroed when it was allocated, hence it is unnecessary to do it again. Signed-off-by: Andreas Rheinhardt --- libavformat/dvenc.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/libavformat/dvenc.c b/libavformat/dvenc.c index b89ad4d1c8..c71e532771 100644 --- a/libavformat/dvenc.c +++ b/libavformat/dvenc.c @@ -305,9 +305,6 @@ static DVMuxContext* dv_init_mux(AVFormatContext* s) if (s->nb_streams > 5) return NULL; - c->n_ast = 0; - c->ast[0] = c->ast[1] = c->ast[2] = c->ast[3] = NULL; - /* We have to sort out where audio and where video stream is */ for (i=0; inb_streams; i++) { switch (s->streams[i]->codecpar->codec_type) {