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 2EB254888F for ; Tue, 19 Dec 2023 07:39:21 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 3E07568D03B; Tue, 19 Dec 2023 09:39:20 +0200 (EET) Received: from mail-lf1-f45.google.com (mail-lf1-f45.google.com [209.85.167.45]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 262A568CF06 for ; Tue, 19 Dec 2023 09:39:13 +0200 (EET) Received: by mail-lf1-f45.google.com with SMTP id 2adb3069b0e04-50e0d1f9fe6so5062876e87.1 for ; Mon, 18 Dec 2023 23:39:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=comprimato-com.20230601.gappssmtp.com; s=20230601; t=1702971552; x=1703576352; darn=ffmpeg.org; h=content-transfer-encoding:in-reply-to:from:cc:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=ueHxwkjBm9H4hRufkJGLrhlhVXrCHiMEd+S9UqapBk4=; b=m5fEjusY5oLJLBKMr5qB4O1teFX7INuSajbTLCWfGhdNxF1UvECVu7GfbLK22CSQLx 52jwhovU5GLySzcuSHhKiWh7OLZ6m+xw9TqykR+r4uFUVkivq5lst0efCMEVB6KArBEF DSnowR5jV2XscbiW/NOlThpl0J+W7IytD4JM3YLoXT16pdGxoGHqwSQBTG33M1bVGWT6 dNqK69B6KyP+hQ+yrq8fl1tUhk9xuvU4jO/1Gjz5seIV/E+rhzn9gmPl4o32768XSoEx c1CLy0KZUfm4zvi31s5wDxakH154HrV4sYFIwu98+RQ/e2H5/27S9o+nJg5YC7GP1r/h XtCw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702971552; x=1703576352; h=content-transfer-encoding:in-reply-to:from:cc:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ueHxwkjBm9H4hRufkJGLrhlhVXrCHiMEd+S9UqapBk4=; b=OB4knAuBis0PEsGYRDLeJ2NPp5LG68sOBKnC6PWW0MJ5OgZ7Rj1pSvpFqUK/oJC3OD 17WoqRmPTFTFrtCxNoL+u2k1ysktBJ5K2/zwoEwHxXlRM7k/NoFr1UCXN5P0H2sHPJ/F WjUTPGVINjSIvBY2mtu/vY6i3HqXlBC27G4wvpk5US66s28rDpeYQAniXJzQtYrVo7Kc zSHJoRuSM2Qbh4fM8KJ8WimUqd6ghMKzAFa+YlRKIERHDvjokDxv+o7NEp0pY8HLgQZF 5JnJcgh/2hC3HhC5m2/W/Lp0DlXztHHLXwsSwt9cNOOISS/kbm4Jk/n3CeeKmC3ZNXz+ rh3Q== X-Gm-Message-State: AOJu0Yx0aOaeLAlI7cZEYM4GFm80kQpWmcBjCjdAxtzkQ8+tGGvyglMZ 6siNXkwALS+SmWSlczmo29qp174AZoYtSE3umjFijg== X-Google-Smtp-Source: AGHT+IEggcAM0zHQ9SE9bu+L7eHyXW2x8IO8FWxIKF2OaGfAV1VGq5Pp8c6ybojka6p5TvGDl6Fdlw== X-Received: by 2002:ac2:4da7:0:b0:50e:4af3:5ef5 with SMTP id h7-20020ac24da7000000b0050e4af35ef5mr92550lfe.110.1702971551946; Mon, 18 Dec 2023 23:39:11 -0800 (PST) Received: from [192.168.2.252] ([213.155.235.114]) by smtp.gmail.com with ESMTPSA id se13-20020a170907a38d00b00a1f78048f08sm14350625ejc.146.2023.12.18.23.39.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 18 Dec 2023 23:39:11 -0800 (PST) Message-ID: <8a618e1f-6834-6364-dddd-7b406eb63ec2@comprimato.com> Date: Tue, 19 Dec 2023 08:39:10 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Content-Language: en-US To: FFmpeg development discussions and patches References: <20231218145859.1162669-1-petr.matousek@comprimato.com> From: =?UTF-8?Q?Petr_Matou=c5=a1ek?= In-Reply-To: Subject: Re: [FFmpeg-devel] [PATCH 0/1] fftools/ffprobe: dump contents of the AV_FRAME_DATA_SEI_UNREGISTERED 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: stefasab@gmail.com Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: Dne 19/12/2023 v 00:01 Stefano Sabatini napsal(a): > On date Monday 2023-12-18 14:58:58 +0000, Petr Matousek wrote: >> Before this patch being applied the ffprobe just tells the user whether >> the H.26[45] User Data Unregistered SEI message is present in the frame side data > >> or not. After the patch being appliend it also dumps the contents of the data > > appliend typo > >> similar way as for the other already supported frame side data types. > > What's the use case for this? > > I wonder if we should employ some more generic mechanism, e.g. a > filter moving side data to metadata for display. We needed to verify that our implementation of the MISB ST 0604 produces correct contents of the SEI data. Using ffprobe for that was very useful as we were able to pair the SEI data with other frame data like the PTS etc. _______________________________________________ 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".