From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.ffmpeg.org (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTPS id E190E40364 for ; Fri, 23 May 2025 06:50:42 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTP id 6A1C868DB87; Fri, 23 May 2025 09:50:39 +0300 (EEST) Received: from mail-yw1-f180.google.com (mail-yw1-f180.google.com [209.85.128.180]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTPS id 6804968D7A9 for ; Fri, 23 May 2025 09:50:32 +0300 (EEST) Received: by mail-yw1-f180.google.com with SMTP id 00721157ae682-7082ad1355bso74519227b3.1 for ; Thu, 22 May 2025 23:50:32 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747983031; x=1748587831; 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=8/xuPT2p6YgoOcAgIzM9Wo4cS5/2Z+69N6EJF3eMWNE=; b=PnrhBj8TfEbP6cDVi/yY7/GN9TTZ33TWgtF0zmzxVeSfuDaWxR9xX0Txyb52z7/Mak nwpn5AFanOxWP35SANGqHA5n2uIEC+rALQAA0wxG1noeBHSEBvqtiRAmJfZY2HeksUi/ aMZpM8YWJtyLs0FosPLa/k1WzKIAjHy1lO6xIWjNkr88THQ2Nf8dBkRUWc+QIsRrzw45 VWjQPFDe0RULL7+kgItlMhfvnLXyboITb0gJugN4+q6EtU1fyBF6nJQc1LEAAg7WZ8/4 iqDc0DllkWaepwVTbOSPgpNtJd8ZBiI5Ytj/m/SHM095Z7Bq3XELLRYNbAowmbGaoCRh apCg== X-Gm-Message-State: AOJu0YwMWuUp9w90iepsqZe6QX5/gOwacNKLovXJ7AWyRKJxoVGmF4D7 uaJ/6SsgOMh5F55FdWbTruSSu7WA06Mhgvd5tYrqH1rwMqkGW83BrZAD7lI+9TzQJ+dXLsi5d8p 3/bTvAcTHcxMCdVAjCoTm0MOZT91+b6e1hQ== X-Gm-Gg: ASbGnctpaZKqGzOWXBGKAc4UFIZ6yPqWB9tECA+XEJo0Fldfjd6Iv/s4tkn8YVp1551 XiIvRibFzOihvwUjFecKTdSniLaEKy7lfDRf0DgmilTkdc7KsIRUUzDjIVtAyZZukUPjXlWTKSJ MdUVK+zSIbta2nMPMVwiqTYUnSmZpxFSIa X-Google-Smtp-Source: AGHT+IETz+7qMbQihctnPyxEMChpXA0Axkz5av1q/YT4MId/lWss4gHNW8a68n/zu/k2am1nQC1iP4n19OcKKtaqa6w= X-Received: by 2002:a05:690c:3804:b0:70e:61b:afc6 with SMTP id 00721157ae682-70e061bd189mr77544777b3.7.1747983030569; Thu, 22 May 2025 23:50:30 -0700 (PDT) MIME-Version: 1.0 References: <760c7e13-eca2-43b0-9cee-2baf6908bea0@lynne.ee> In-Reply-To: <760c7e13-eca2-43b0-9cee-2baf6908bea0@lynne.ee> Date: Fri, 23 May 2025 07:50:18 +0100 X-Gm-Features: AX0GCFuaJr1dn0xLqq0Af-edIWrVNinFqvaJqWyfyHNOnSn14flP30JFI-sfnLI Message-ID: To: FFmpeg development discussions and patches X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [FFmpeg-devel] STF RaptorQ 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: , From: Kieran Kunhya via ffmpeg-devel Reply-To: FFmpeg development discussions and patches Cc: Kieran Kunhya 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: On Fri, 23 May 2025, 04:44 Lynne, wrote: > On 23/05/2025 08:42, Kieran Kunhya via ffmpeg-devel wrote: > > Hello, > > > > I wanted to put on the record that adding RaptorQ to FFmpeg isn't > > maintenance of FFmpeg. > > It isn't -- it's research. > > It's adding an obscure FEC protocol to FFmpeg, which is not going to be > > implemented well without an event loop anyway. > > You're mixing up FEC implementation details that don't matter for a > library. > It works much like a decoder - you put N blocks of Y bytes data in, and > you get X blocks of Z byes out. > > I do not think it's a suitable STF project. > STF is not maintenance-only from what I understand, but also for > innovation, in this case, research. > I point you to the previous thread on FEC where I explained that's a flawed design as it causes bursting in a practical protocol. You've basically answered the question that your implementation will be theoretical and not usable in a real protocol. Kieran _______________________________________________ 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".