From patchwork Sun Mar 11 17:58:53 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Almer X-Patchwork-Id: 7907 Delivered-To: ffmpegpatchwork@gmail.com Received: by 10.2.1.70 with SMTP id c67csp802100jad; Sun, 11 Mar 2018 11:00:26 -0700 (PDT) X-Google-Smtp-Source: AG47ELt04I7NvhW+Bh6AMPPTn7ruOlONtHBibcokdwOnJSJnasKMZDKNQKXCZyT+B3wU6dG6aP7+ X-Received: by 10.28.109.90 with SMTP id i87mr3517513wmc.71.1520791226827; Sun, 11 Mar 2018 11:00:26 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1520791226; cv=none; d=google.com; s=arc-20160816; b=xxZnfX7IfXszFqsvYwhDtTFM8bhVAvOskiiT6WXnOmujW9MKcAxrzhmRa/5d5ODw0l gWo4hHexdP9FRlm1rUHuWcseucqWWUP5f4gsYpq0faz9F9pfoNBky/J4Czg+KMo5j6wY xEpzRJ2AJjPDieOuXuDQKOzMrSe4V1QcMZGVBSPW8aeGGSlD9wRr7Q4rGFRI4qzplEAP 4pjSBj+yO8D0L0U5gGYSCpUW9eHW14ivluMDg9VFdq2YiGgrOnaNiy4+OYnuHesqfzDS TgumBlDakrZdB3tC1tTHXrW7aYetNzLFMpZ3yfH+VINTUy26K9An5bw6cb1yWMENmSpz ODeQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:mime-version:reply-to :list-subscribe:list-help:list-post:list-archive:list-unsubscribe :list-id:precedence:subject:references:in-reply-to:message-id:date :to:from:dkim-signature:delivered-to:arc-authentication-results; bh=XTohfIYRP+W64jZQxEospn+OJAmqcP+lZHryLanyGFE=; b=xT4Gx6WPMmvbCyFGNx+PQOuuEW/+peVa+LKH/Bu3DlLb+XOHjZ1gzAcAArBf1S+cLt T5hBlC7RV+LMbqXGauQKk14RA1TCgXddkjEDedUwJNNR09fZT+0c8mRKqHnQKpHR2kvT 8dsSEcVIPpydob9kDiwcNdXM8yEE4v0FEK/8ZYJ81vqe/1Zq1UIPich3i2RF8Nco6Ish 94IGAr9ZHbqhsVbs7eUbTlQ7zuJrfh7YkAG9/2P05/6P8609syuKZN7uUYhwhvQLGwUh CsSd7rU9Sw2bX/NNzY31tuFCkIRzuvmYuhhZW2O7HDTjq44jZvRqggz9lGBK75b/4UPZ tnMw== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20161025 header.b=qgfdDvZu; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id n35si3929366wrn.539.2018.03.11.11.00.26; Sun, 11 Mar 2018 11:00:26 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20161025 header.b=qgfdDvZu; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id A6A5A68A252; Sun, 11 Mar 2018 19:59:45 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-qk0-f195.google.com (mail-qk0-f195.google.com [209.85.220.195]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 08DC268A20C for ; Sun, 11 Mar 2018 19:59:39 +0200 (EET) Received: by mail-qk0-f195.google.com with SMTP id o184so4001425qkd.13 for ; Sun, 11 Mar 2018 10:59:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references; bh=QOj9V17J+dytc2HoWOLiNYrPPeX/mbt5+Rr3V/mf7ko=; b=qgfdDvZuR2akBR0IJB6aJv/hGCTBxK7B3vOYgnOePiFpwbqWXjLbVRpItlkAz3QUpy nScKuv3dmIu3xs3wIMzKf1LP/CHFgtAJZFn7ataj7mrKGjE9VJxFH1N7sMM82nfxGP8p MUgadJVoU2p/GPAu+g1uVOOpUvD+sQtxbovsmNFiwDzmjnJEVlsLsYOGoZZwjhUKGWRA Z/eboprJw2fCT+jZtsVF5RhS5tzA5x9K4x/3SgXiq5Eh/uxS6JUYj7+pxPVZdzcGFjr7 e1E2e6jgkqKCbboekt6l6R5W+4QQ9kEu+k7gzhywnMlXhtVbAAd1gAkGvltHZBxmwMD+ V8Bg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=QOj9V17J+dytc2HoWOLiNYrPPeX/mbt5+Rr3V/mf7ko=; b=K3O8SGg9vL5LO8FZH34fRVExZeuEcBbact/B/FcLSiCOnFU5HlQmYNG2ZjxXYSvz2k UdbAD7J6rxYnr4V1pFDmFLpcD2u2IrxDcQHACGmi885MMR2QKWn1lL0FXXc2T5h9fnG5 HXhZvWQi/M0aB+VropZyni5Lp8mHi5+Q1AAGbYzPWdiSrvGBSWXo9VsXCCUhh0lx4yNo ww6WEs+NR50meUWRj4IPvgG1D9Vb1ZwPqtzHUEeKdwl9ejypCLWCayr7x/Spj0AfEJGB 15JU7ou7Opcnia04sxNyCkSc165UpQHVWzJAMyrQ+UKAlUJxxdu2KVKqq/GRuN8i12IP 8IhA== X-Gm-Message-State: AElRT7G15a+g4TiYbN//ABDyrY4rCKNFUzsPO0gzJXtGCdiiRClkLZdh wT5kZyomQ/II11tuP3EhOvGbAw== X-Received: by 10.55.75.77 with SMTP id y74mr8225479qka.44.1520791188195; Sun, 11 Mar 2018 10:59:48 -0700 (PDT) Received: from localhost.localdomain ([190.188.171.140]) by smtp.gmail.com with ESMTPSA id 16sm4029946qtp.88.2018.03.11.10.59.47 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 11 Mar 2018 10:59:47 -0700 (PDT) From: James Almer To: ffmpeg-devel@ffmpeg.org Date: Sun, 11 Mar 2018 14:58:53 -0300 Message-Id: <20180311175854.10096-5-jamrial@gmail.com> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180311175854.10096-1-jamrial@gmail.com> References: <20180311175854.10096-1-jamrial@gmail.com> Subject: [FFmpeg-devel] [PATCH 5/6] avcodec/chomp: move the reference in the bsf internal buffer 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 MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" There's no need to allocate a new packet for it. Signed-off-by: James Almer --- libavcodec/chomp_bsf.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/libavcodec/chomp_bsf.c b/libavcodec/chomp_bsf.c index cc94380535..0d29a9a1d9 100644 --- a/libavcodec/chomp_bsf.c +++ b/libavcodec/chomp_bsf.c @@ -25,18 +25,14 @@ static int chomp_filter(AVBSFContext *ctx, AVPacket *out) { - AVPacket *in; int ret; - ret = ff_bsf_get_packet(ctx, &in); + ret = ff_bsf_get_packet_ref(ctx, out); if (ret < 0) return ret; - while (in->size > 0 && !in->data[in->size - 1]) - in->size--; - - av_packet_move_ref(out, in); - av_packet_free(&in); + while (out->size > 0 && !out->data[out->size - 1]) + out->size--; return 0; }