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 ESMTPS id C187C4C62B for ; Fri, 7 Feb 2025 16:19:10 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id F2A0168B926; Fri, 7 Feb 2025 18:19:07 +0200 (EET) Received: from mail-lj1-f176.google.com (mail-lj1-f176.google.com [209.85.208.176]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 6106F68AFA8 for ; Fri, 7 Feb 2025 18:19:01 +0200 (EET) Received: by mail-lj1-f176.google.com with SMTP id 38308e7fff4ca-302217866b5so1433451fa.2 for ; Fri, 07 Feb 2025 08:19:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=proxyid.net; s=google; t=1738945139; x=1739549939; darn=ffmpeg.org; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date:message-id:reply-to; bh=ctRaIqcrWXo7lxcx+iCEfQcQfnoxFDsR3AqCsiYtt8Q=; b=TTEF6QNvUBeAZTwQxkx2V9UJpc/FDAhZIQY8QqsXhq0msm1xLvIIHQ/D4cte2LhGXj dFsbXonQrjVgi1ZSFfGsrpwMYuwBmIUj0UPcFAB+rDLMabXa9SYtM6OGA3kL7r6baJq7 fXgeu4n3nVHD75pho+qK9RJxmGwWa1IbL/6RN4/M+BJci6Fxl7EIoUU0HoE19A64vWY6 3yRnlEctK0pyssn7Yw0vxSlKrPB91KwEM/uSpoxIBesdzdCZyClpJNeCkcB4VPdSh2ci 8dOXMEULjnSrnhrOcmHnNSltbPpw1sbtenF5iy4IEWSaxCOKWgrSiuIrbotu9bgEUYah YkRw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1738945139; x=1739549939; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ctRaIqcrWXo7lxcx+iCEfQcQfnoxFDsR3AqCsiYtt8Q=; b=OR2kcJgB/FCMmAZyVXmbFk0szS9UMsix/2BXhaFfQBGYApzy5XLsT/0DfmWsA+CtKx GKA5Kkq9FiU2z86NKd2xp8oR10CshTrr3xi5YSnfsUg26LbPqso1DA9Z2JvoV3uSf6WF fs6kijip9UW9uOvn8mSJtXFPhnYa1C14fGtXHw0nxc7CHE9IhXi/rMQfwtlV1M0DCaRG B4U5WIbExb1wh3ysNWP/IHlsnSoJ5OSciHNdGxN8cJ7fXcZutIphwAcawNTU4KJhOunK 5tcW/r0lpfKezm1dnxMmaL1ahV/WS6L6zeWHyNu6gb9r1D+wl+7dLobwVYpr1uv5DT7/ UuVQ== X-Gm-Message-State: AOJu0YxCvh2/WJMpR890UYIABf6Xyf+gtRUdzaKvy3IMs/3lv8/jWxA1 8pvXS1Jp9gysSQDT6g4HQVRFwWKlhTekWlUsc34JkVNN7Qz01fc8laIoUM0qXnuVRfGHFciVZmm 20gsBYwA88vzK3T7V0n9d47njNPH39oz/or4JMSAXrB8+i3iF3Js= X-Gm-Gg: ASbGncuJWTrtvt3qBjPrFffmqN0KqF0wMtD2OFjHv5M01SkD5fTLNT6BqmKKcY8K9Iu Ijui0pKgCMyWTGyPEMxhLzc89XMutjaeeEdVNNRAz9dKPay8nFucd0/GKiyjMy6C6DiSOdYR7 X-Google-Smtp-Source: AGHT+IHpfEAdSYtwOawj7FkU2tc1NbnLtIbShK6YmiOhWw978nhBBlUkOOKgbWGLOb3YBlbkcBu/n3OXbBnW2RWKtPc= X-Received: by 2002:a05:651c:211e:b0:300:3a15:8f21 with SMTP id 38308e7fff4ca-307e5a85a3bmr3665451fa.8.1738945139408; Fri, 07 Feb 2025 08:18:59 -0800 (PST) MIME-Version: 1.0 References: <96807479-FC34-4BBB-8421-6F242CDDBD4D@gmail.com> <3D8AD125-395A-48DD-A243-EEF878AF73FB@gmail.com> <1355A28F-05FD-460B-8627-86305AFD126D@gmail.com> In-Reply-To: From: Marth64 Date: Fri, 7 Feb 2025 10:18:22 -0600 X-Gm-Features: AWEUYZkKdFhP9G_eZuYaUcn5QsGnauK-bREYTH9NrbM29-W7ne1Z2EIO0MTt1Ik Message-ID: To: FFmpeg development discussions and patches Subject: Re: [FFmpeg-devel] Captions SCC 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 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: Hey Zach, Thanks for the additional context. Embedding in the traditional sense is not available now. If archival is also a primary goal, have you checked out the RCWT muxer? This muxer can collect the original EIA608/CEA708 bytes with all fields, in A53 Part 4 format, to a preservable file. The RCWT format is ccextractor's native format for archival and is publically documented. You can do something like, ffmpeg -f lavfi -i "movie=MyMovie.mkv[out+subcc]" -map 0:s -c:s copy -f rcwt MyMoviePreservedCC.bin Then postprocess with either ccextractor or FFmpeg, eg ffmpeg -i MyMoviePreservedCC.bin output.ass or ccextractor -trim MyMoviePreservedCC.bin FFmpeg's EIA608 decoder does an OK job of preserving some formatting when converting to ASS. RCWT gives you archival and post processing flexibility. Does this help? _______________________________________________ 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".