From patchwork Sun Dec 10 20:52:08 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul B Mahol X-Patchwork-Id: 6684 Delivered-To: ffmpegpatchwork@gmail.com Received: by 10.2.161.94 with SMTP id m30csp2028609jah; Sun, 10 Dec 2017 12:53:01 -0800 (PST) X-Google-Smtp-Source: AGs4zMY3yV7jRdOxNhteKeu0sFibZgTTInzQhrSmNEC08aom00TiuwYvwQsLW36Yl4FyZSUAlp3K X-Received: by 10.28.105.14 with SMTP id e14mr8362942wmc.74.1512939181248; Sun, 10 Dec 2017 12:53:01 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1512939181; cv=none; d=google.com; s=arc-20160816; b=AMpPecEEvZ+pYdxGnB1wFzMpPXwKZF2+20Zi3KeVeMdGTy5SCs3ZfuzzHZ0rqRoSqP AaNS8b+qnSCfOww5WTHwLGbblXUIiCkt1abDtw+r8q7GIlFuf6zRWw8g2kHVCz+FuACx me/ey/UVYJ27Ff+8KY08RE/MaAPi02XhhDS51COM6myVszDdaZtS+smPHjApkta67+3l G4D1ksKYNB3FwLS7LcFPHCfffdoPXrKYsEPVZZOD37nKF7W6M0SIdeYsytRpmxHfqTqm ng9NMbEfu3hTs72PDxxwPVhJZ1QSyG42zVmM4xJ2X9uuZxI9fWEGXat9hiQ8U+0vUctF 6OqA== 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:message-id:date:to:from:dkim-signature :delivered-to:arc-authentication-results; bh=2vlUPSPcn+db0qtVoX3QZhO7jiKjs9OEqTrYmMQRTrM=; b=QjUsrNAjq6z78GMHJef5ehqNZM5p2nsnVJV42fnZuzVuDg8yXYp67w7GJq4cM16zBy yC2yVTh2z1AaI1RjshsFznAE2ul7Yez9UEV8qj5MlK1AwkiKpJMm7YuZ38+l9m82o432 TQMjJYwLhM8HslU262tnuLH6+Oc4w8ox4hBZylb/vffhxLpgiKSvqOC9aU8SFlYRl4tE /7DOBmJEcq93K/L8aQSJovuaYsrFdFdxAgr3jbqEloTgJzJS0TrfCwD1jClpX7WQlkJv QDP+lMjnjXUsrf0BfeEd+PxeUakoyufplhnNWHf6EnG+HNxJRybkoji8UUZLP9dk67SU 6MqA== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20161025 header.b=emez5uKC; 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=NONE 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 b126si4292699wme.269.2017.12.10.12.52.59; Sun, 10 Dec 2017 12:53:01 -0800 (PST) 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=emez5uKC; 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=NONE 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 1980A68A5F9; Sun, 10 Dec 2017 22:52:51 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-wr0-f194.google.com (mail-wr0-f194.google.com [209.85.128.194]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 1914468A5ED for ; Sun, 10 Dec 2017 22:52:45 +0200 (EET) Received: by mail-wr0-f194.google.com with SMTP id v22so15608707wrb.0 for ; Sun, 10 Dec 2017 12:52:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id; bh=JFdwYzXY4xZ8ERme9xlQDuh8o+Qh8ZOQ1m5xf0N/raQ=; b=emez5uKC+HjLo+v/VYgh8NmqWzXcWf9/6gRSJOLuANe9cqMJGyUamyrb8fTRE7pgpI iyKiEBRE+TjP+HE69yqZ2C34nSDPRgK00lFzvu9qcng3GCNvi7Vay/W0zwIqMjPp2nx+ lLoPf/AD79Yuh8SRgQoDAhIjwgOFSR8P9UPaWwIb4vblMTHMBO6GIhae/aHJz4UsawIC iovKsCBE8K3Ky6KHn5FOs3fppLJTa6Z3Bhm+WZV6wsqLajZ+H3wxIO/GlM1Nh87cjZkv youHuQ67yf+Bu/CEDDwpVWdN5dh9z5RIeZW0Czi8DlAcKkxU6x0h9Hl/ieI1ZGFUJREn zbnQ== 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; bh=JFdwYzXY4xZ8ERme9xlQDuh8o+Qh8ZOQ1m5xf0N/raQ=; b=D7i+JMVVJBFF/pWEHZ5Gjn0aujuySCg2Yc6/X4LNndxEQx5BuMv3lEiD76mNIndvsY 8iRcxWfQZ8bNfnhSZuqr3FjrLisFs5DJQ/N8A15xwba8qGknaqPoVKclJt59Ra710xad lgkF6dB9eoO5W1vComZtBi7aSSNFuAkNptgUu2/9EqPRpTU1XDAGW9kohOEV0PrL+pPU /mNFFneP7vaq6gYLjQUpo+hhlJIMU51J7yCHCu4Q1iJJz+d/jty0VqYLldtXs0aYwIRw 1oLZjduMgozUIrMfvPiizAv3Ch94llkJbfpgKyvhyAsKb7wRXZTZK3oIA8nf8F/kTDBA lguQ== X-Gm-Message-State: AJaThX57tUApISBcTaIsdwbHME0Fem3d5K5SV8mdze+rBvcI+jV9xqJJ mjoGh9TDL+y4uc89DORXqaaY2A== X-Received: by 10.223.142.143 with SMTP id q15mr35217343wrb.6.1512939171649; Sun, 10 Dec 2017 12:52:51 -0800 (PST) Received: from localhost.localdomain ([94.250.174.60]) by smtp.gmail.com with ESMTPSA id f56sm19114939wra.75.2017.12.10.12.52.50 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 10 Dec 2017 12:52:51 -0800 (PST) From: Paul B Mahol To: ffmpeg-devel@ffmpeg.org Date: Sun, 10 Dec 2017 21:52:08 +0100 Message-Id: <20171210205209.9456-1-onemda@gmail.com> X-Mailer: git-send-email 2.11.0 Subject: [FFmpeg-devel] [PATCH 1/2] avfilter/video: pick sar from link 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" It should not be needed for each filter that sets sample aspect ratio to set it explicitly also for each and every frame, instead that is automatically done in get_buffer call. Signed-off-by: Paul B Mahol --- libavfilter/video.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/libavfilter/video.c b/libavfilter/video.c index 6f9020b9fe..7a8e587798 100644 --- a/libavfilter/video.c +++ b/libavfilter/video.c @@ -43,6 +43,7 @@ AVFrame *ff_null_get_video_buffer(AVFilterLink *link, int w, int h) AVFrame *ff_default_get_video_buffer(AVFilterLink *link, int w, int h) { + AVFrame *frame = NULL; int pool_width = 0; int pool_height = 0; int pool_align = 0; @@ -86,7 +87,13 @@ AVFrame *ff_default_get_video_buffer(AVFilterLink *link, int w, int h) } } - return ff_frame_pool_get(link->frame_pool); + frame = ff_frame_pool_get(link->frame_pool); + if (!frame) + return NULL; + + frame->sample_aspect_ratio = link->sample_aspect_ratio; + + return frame; } AVFrame *ff_get_video_buffer(AVFilterLink *link, int w, int h)