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 8F8B84DD9F for ; Tue, 4 Mar 2025 10:57:14 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 836CA68ED3A; Tue, 4 Mar 2025 12:57:09 +0200 (EET) Received: from mail-qv1-f42.google.com (mail-qv1-f42.google.com [209.85.219.42]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 9317168EBAB for ; Tue, 4 Mar 2025 12:57:02 +0200 (EET) Received: by mail-qv1-f42.google.com with SMTP id 6a1803df08f44-6dd1962a75bso43545156d6.3 for ; Tue, 04 Mar 2025 02:57:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1741085821; x=1741690621; 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=hYExyIMk7ITLEa1LSUJMw2B37uMHvIBBLtQmid9iBnM=; b=nR3tTum7jJuvT8ZqpjNydjVYq7QFFva7/MqsElxMCL/ieEB5bKlbDKyDUJVGuH6XFA RUZ7+1zUoi2vMVf4Fy0eM4Menf/oKu+Ipq6eMKrb4uiikgWc/SpOREsHHrgPl+AhqqBC 3FbQMY8nw7+dnMr90neyZocZKlDTS+/p1AHIMUO+2D5Uxk7iMqkuFEBqRDkn1AzAiGM8 CorwJB++EpMGqyCQP7YQJbAe8zmt+BS/rgstoE4ms8tPF9qm3DbppO9hzfhvybkAOk8c uPdldFINZJfy3iyXI3rKg+cy7smaUPB/nLTAzVNqFOLseSDaAh0vUtEAbmA2CDCk0Vth NGMg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1741085821; x=1741690621; 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=hYExyIMk7ITLEa1LSUJMw2B37uMHvIBBLtQmid9iBnM=; b=UMkfNa8zUwokorS8hTxO6mMyCEQgF2j06s/f63YnFGtY+7B11Rv6yYRXYvj81OWU6k pS5pia7It79gCYQkc8Ycmg8YP3fE1dtpENp7bNRDs4rvufOA2borrOOZ396nmE+Q7OgO WUikSGYUSdpbIgAfc9dzWkewT1IU7hj2rNfdKs1H+bi/GOTuMiZcqhCF0JOhwyyTv3Au BpDF7PXMnIrGjXD3AisIr7CzO3pomKEZTEtqztGsp3l9DConZfJkQnnRtQ+n56ZHaA2F nwgcXanjiAidQyrLH6cSX9J7bWYBCVj4ChRUBXamtw/pP3eTt+/6BfgwPbYuUJAX9Fdn RPDQ== X-Gm-Message-State: AOJu0Yz2uxUGJ07gNdSBjsr2xrysSPo3kWS1jHS4FET+s74JPlF9AvEA Dx6dogtogtX7xdGEzrzOPOiLlgFn/FQBnyV2NgbhJTh+9O5FCToMjGbEzd8eLi7MPkAW79Acla3 ybY2RDi/e8pjR/WA0ZHFpCDesF6tWmlCd X-Gm-Gg: ASbGnctguDlG5M5cIGf2441DA3wDCMlmrtui422MnWiO3KVtvO8gpNXXgerrMACX2kj sfngNMM8EWGls9tiCzbQfqQzPoIej3xJVz5L/FexyJ5AnQc7AXA1FKJ6qTaJ+3+lCoDO03Z8hJz hoJwfW9/hitH1nsQ5aWw823VCj X-Google-Smtp-Source: AGHT+IGwQPTb/Ndbn3b8TEb3ulrxpZVr9/YQ2EVDt+mF/93JtKyOVIin8b0lhCrMFcsLNoPiBkI59CzJU+pdoWqcXuw= X-Received: by 2002:a05:6214:1d28:b0:6e6:6ca6:b702 with SMTP id 6a1803df08f44-6e8a0c0426bmr262295376d6.0.1741085820821; Tue, 04 Mar 2025 02:57:00 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Gianluca Cannata Date: Tue, 4 Mar 2025 11:56:50 +0100 X-Gm-Features: AQ5f1JpmhBk8TMAceRqriHXn2FIk7hh68OgGwJX-D2PX6UrXo40MfceBXFSyuTw Message-ID: To: FFmpeg development discussions and patches X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [FFmpeg-devel] GSoC 2025 - OggKate subtitles support 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: Hi Nicolas, I would like to add motion to subtitles like fading, scrolling, changing colors and font size, eccetera. Is it something that can be of public interest ? If not, which mailing list is the most appropriate to ask support for implementing such a thing ? Sincerely Gianluca Il giorno mar 4 mar 2025 alle ore 11:46 Nicolas George ha scritto: > Gianluca Cannata (HE12025-03-04): > > I have to write a karaoke solution with FFmpeg libav libraries for a > > project of mine and I have found OggKate subtitles a good choice to > > implement such solution and I am thinking of writing a Kate demuxer and > > decoder along with a filter that will use OpenGL to render Kate subtitles > > capabilities on frame. > > > > What do you think ? > > I think I have never encountered an Ogg Kate file in the wild and I do > not know of any specific software that supports them. That makes me > think Ogg Kate is one of these dead Xiph projects and supporting it > would be a waste of time. > > Which features do you require for your project? > > Regards, > > -- > Nicolas George > _______________________________________________ > 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". > _______________________________________________ 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".