From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id 9FB2340837 for ; Wed, 31 Aug 2022 00:25:04 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 62EDE68BAFD; Wed, 31 Aug 2022 03:25:03 +0300 (EEST) Received: from mail-vs1-f42.google.com (mail-vs1-f42.google.com [209.85.217.42]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 3538768BAF6 for ; Wed, 31 Aug 2022 03:24:56 +0300 (EEST) Received: by mail-vs1-f42.google.com with SMTP id f185so8330649vsc.4 for ; Tue, 30 Aug 2022 17:24:56 -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=ajpZRMQaqqbJx986OWnaL+8gPMr0UeiW/Z5A8PpzmJy/Ni5/QqT2aUH/vbto51dv25 IvXowdc311tjARDTcPT9LJFZ7JluT3UjY7Kvi0PNiBHXO9eMdbFQP4pvEXtqkvxFUvD3 vrRc/QU2mVk3Jk/yF01WZpP6NtfdOudBvKOS4DuHjSnicOU/tbac8vQXJG0pnn10solc mrUGPCSlrQeVsLqz9Bfy8RilKj9HVHE1+ILtiK2fULSG0fzFkVm1laUPDdrDmjc0E4Mi KM5A77SkEHwYWbh7FVHB8z6w3jIVQDhyRX054TJhn028ld6McTGaWhRL0DMHKiuWoIYr 7oRg== 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=PH4M39X5B8hLuUAR+C2QiuEAHH6zAvHnfRqAfuiTn46GMzY1A2UaQRSNdn3brmCBTQ 1/VxsUo+z+9f6vQ7P82uxbcxMShZRGr/zeAoFR3Q6fyBIfiJ/f/LU9OOwxXzvbXwKWIc /85TBi14LvBdLXsyom+PY0lznm/cjwZBYuZkZgY+nVvLvLGLk88yUz12JYi+hnH211Px ju7kIq7K8kViu7JrQfwNChVZ7Vc5K4HIrd3CkvKu2Rsk9hJMVPa4/gaw77jJNnN/QExV b21HsKsQoYaqNUy1GYmlfGsxZgkMocFwPrscPf6+ay4w57Oudc5X7Swqm+moea9Bfy9t xmbQ== X-Gm-Message-State: ACgBeo3fytYEfm/wJPtVyP/H4CPEF7bSNPI8+8lM0kO7RxP/W1v928rr 1R+wZq2VnzwaRjE7WzQ8I4Xok0FFAK7Zyw== X-Google-Smtp-Source: AA6agR5priK6YmmOVw2/kWve3G1xd91yx3Vs2iJmtkn/05jece4LeRTrFkN1TSvT6QQ/Vg1/Dgms9g== X-Received: by 2002:a67:e1c5:0:b0:390:b9d7:1b7f with SMTP id p5-20020a67e1c5000000b00390b9d71b7fmr6316290vsl.70.1661905494576; Tue, 30 Aug 2022 17:24:54 -0700 (PDT) Received: from cappuccino.. (075-115-109-114.inf.spectrum.com. [75.115.109.114]) by smtp.gmail.com with ESMTPSA id x204-20020a1f31d5000000b0038ca654efa6sm2087206vkx.19.2022.08.30.17.24.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Aug 2022 17:24:45 -0700 (PDT) From: Stephen Hutchinson To: ffmpeg-devel@ffmpeg.org Date: Tue, 30 Aug 2022 20:23:38 -0400 Message-Id: <20220831002340.31886-2-qyot27@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220831002340.31886-1-qyot27@gmail.com> References: <20220831002340.31886-1-qyot27@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 1/3 v2] 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 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: 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; -- 2.34.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".