From patchwork Mon Aug 29 00:02:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Hutchinson X-Patchwork-Id: 37537 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a05:6a20:139a:b0:8f:1db5:eae2 with SMTP id w26csp1633587pzh; Sun, 28 Aug 2022 17:03:11 -0700 (PDT) X-Google-Smtp-Source: AA6agR4vaph6V+8WXtROOlEoMrE0I3tJeRCB01XWPdVjnOyMwNX31NeMUqpS3RfATOah+3Jd0BJs X-Received: by 2002:a17:907:7fa7:b0:731:51b4:5020 with SMTP id qk39-20020a1709077fa700b0073151b45020mr11447346ejc.352.1661731391543; Sun, 28 Aug 2022 17:03:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1661731391; cv=none; d=google.com; s=arc-20160816; b=IgVJkOQfncFNinwnVhduWZ4E5kLU2Sj3PQrp/a5P5oRK6yO5Zx8PILO848+XmlnAeL 1gXsEbVfHr37fgl7er4dmP3YFs5UghhMpCBJAGOr3ekQGChTNofMz3h02DgMGQ2ZCeQH j6CFypLRyv8/H51nW1rfckh0is0Di09QlhYAO8JN+DcI4Oupxbtl8jmn90hzQyQmMmJm YFdzuibe8qWZtJ0rn1uwADeM65pU2xVKFQdfVGi1KMiPmZQDfk1C5d5K3bwqxQkVoOm1 Qi0ZgebkGcfcSg/nYlNKEUj8d8cIr1T48d2pH5DFxAFDxd6E7D6yIF4Xp6F5ANZKIEz5 ae4g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:cc:reply-to :list-subscribe:list-help:list-post:list-archive:list-unsubscribe :list-id:precedence:subject:mime-version:references:in-reply-to :message-id:date:to:from:dkim-signature:delivered-to; bh=PpF2DDRqrWTlf2Ykk12copVcm8OnyQKZNuXM41whonU=; b=OZD+2xF3uTMORF6dTlbFD8kiZDTogk/K3wuPfxoaL6qK4lrqr+dssjTnvCRx9SJmXI Lf2RcjZE4VmA0IYzv8IM/uKI/qdy2m+j61Z8OUIIyjItjR5MVbq1ESa7XV0Fe6R4ivjz Q2OPV9VkkU8OqPobDmTspq6LdU/RLGz8eeGMAKvnMy+HfuNKVqKqFa4TiNeW6BA8wPB8 s+5aO+XuH+egDp1MHBAdhBS/NK+Hk/TCw8SsLiryYZZHksTx0HZKmC471uyM4bCusrgU IbZjk7/FBFkw5UT9QN0iEzLcxU9pZXRhdD59WXITzbdsdTGJp7xrEXVPq0KVyrM8yNxB 3g4g== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b=NA8uG1vw; 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 t4-20020a508d44000000b0043e6a16bca1si5217698edt.475.2022.08.28.17.03.11; Sun, 28 Aug 2022 17:03:11 -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=20210112 header.b=NA8uG1vw; 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 4392D68B9A8; Mon, 29 Aug 2022 03:03:01 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-vs1-f49.google.com (mail-vs1-f49.google.com [209.85.217.49]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 2F66768B991 for ; Mon, 29 Aug 2022 03:02:53 +0300 (EEST) Received: by mail-vs1-f49.google.com with SMTP id i12so47811vsr.10 for ; Sun, 28 Aug 2022 17:02:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc; bh=lfgQi2Q3ObjTXVXyiT0Lv05D+I7ABe8JW12ewRgMWEE=; b=NA8uG1vwG2IJiWGt46bcFiAGHzHO9drC5x7j7CGl5Gf6DZZp8z0m0XudZmnvWA8/tK bOe3FSr7oVbkNmpktHttH3z6dk2GspBNTwjSru9JoEn/GS1jvbrk+L645xpC973q6OAu qcy9ynH5DSc3g9XbnSUaJSaXXuvORue4Qtz8W1H6DP+40PdTGsOMX+sBbhwlMvBdUxJp EenwulijFaH4fDjBx00bbXHI3BkvVr12mlw7+rILk2LsVk5xcHeSXzqD2RLEaQemOMQA 6JTCMfWFgZMwFORHrqRYkuMsKhT9K2tRkB55D51B2iX5/uffsBDb47hYwJBrP8FNO0vm nWVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc; bh=lfgQi2Q3ObjTXVXyiT0Lv05D+I7ABe8JW12ewRgMWEE=; b=8FloWMtN6NQwikoKOD4CSK6Tyh6X0TZDlT2syvJyXGJXoyEoyTDRi0wKpWGekUsZn2 xbLSWl0fwROKWSo8QIgc8xZ/WEybNNB1esTPrfwavhnGARL05fkRNIdme7Aamcs/goDV o8OfyeGaZsVKSoP10UBMA6ZK1Pc4CubP0bRAsREW+7cyShbNEvxgW+kPgPC10k4NpYlX A3vuNelV0SGWYV9gQ/IOfFSDI82he+3JfZ59zV/8r0Rn+QxkZxrgGG8HdlK8wxbc5CQp BtGaWtcv4DHFCdcSj2OPsJnX+Psd7/9AA4F4O4NaSixDfmazi9MEgqPu2qxVR0WWPCQ8 JMlg== X-Gm-Message-State: ACgBeo3IIONQR9gTHPR/u67tpjtbSC/uWoRRjHtedhHXKU01WBHTLiBJ FfYSmLoSxO/yPzWEr3m/NYX1z69Fbj83uA== X-Received: by 2002:a67:b706:0:b0:38a:ca3f:c609 with SMTP id h6-20020a67b706000000b0038aca3fc609mr2397642vsf.56.1661731371502; Sun, 28 Aug 2022 17:02:51 -0700 (PDT) Received: from cappuccino.. (075-115-109-114.inf.spectrum.com. [75.115.109.114]) by smtp.gmail.com with ESMTPSA id z5-20020ab05645000000b0039f07e29623sm1382804uaa.4.2022.08.28.17.02.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 28 Aug 2022 17:02:51 -0700 (PDT) From: Stephen Hutchinson To: ffmpeg-devel@ffmpeg.org Date: Sun, 28 Aug 2022 20:02:36 -0400 Message-Id: <20220829000244.71123-2-qyot27@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220829000244.71123-1-qyot27@gmail.com> References: <20220829000244.71123-1-qyot27@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 1/9] avformat/avisynth: read _SARNum/_SARDen from frame properties X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 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: Stephen Hutchinson Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: 0YpcdNLZtppO Initialized to 1:1, but if the script sets these properties, it will be set to those instead (0:0 disables it, apparently). Signed-off-by: Stephen Hutchinson --- libavformat/avisynth.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/libavformat/avisynth.c b/libavformat/avisynth.c index 3d9fa2be50..d978e6ec40 100644 --- a/libavformat/avisynth.c +++ b/libavformat/avisynth.c @@ -251,6 +251,8 @@ static int avisynth_create_stream_video(AVFormatContext *s, AVStream *st) AVS_VideoFrame *frame; int error; int planar = 0; // 0: packed, 1: YUV, 2: Y8, 3: Planar RGB, 4: YUVA, 5: Planar RGBA + int sar_num = 1; + int sar_den = 1; st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; st->codecpar->codec_id = AV_CODEC_ID_RAWVIDEO; @@ -728,6 +730,12 @@ static int avisynth_create_stream_video(AVFormatContext *s, AVStream *st) st->codecpar->chroma_location = AVCHROMA_LOC_UNSPECIFIED; } } + + /* Sample aspect ratio */ + sar_num = avs_library.avs_prop_get_int(avs->env, avsmap, "_SARNum", 0, &error); + sar_den = avs_library.avs_prop_get_int(avs->env, avsmap, "_SARDen", 0, &error); + st->sample_aspect_ratio = (AVRational){ sar_num, sar_den }; + avs_library.avs_release_video_frame(frame); } else { st->codecpar->field_order = AV_FIELD_UNKNOWN;