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 17EE84A7DD for ; Thu, 18 Sep 2025 20:15:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ffmpeg.org; i=@ffmpeg.org; q=dns/txt; s=mail; t=1758226533; h=mime-version : to : date : message-id : reply-to : subject : list-id : list-archive : list-archive : list-help : list-owner : list-post : list-subscribe : list-unsubscribe : from : cc : content-type : content-transfer-encoding : from; bh=+fudvv16ogAtqdBGvvF/zvgWq6BvZgRDIMQf3pnsklY=; b=Yu+fYALuiBp75/5XYHfASO1gD6MT4PK5gixOZ99F1k49Nff/fPhw2ho/rMzGl4r5sUAux 4bU9AwdtiS1+j+h0SJRircyBNc16FW1eHLmS2PvIEy/019xw0St/7awBEVgtzMHbmERooDG 49cfjeGzaRQNMtWBlbnElc6cfrcpt8xrcLFOcXIiX9ArrHdeLOM00bzmS8aDQ+Fuoo7qjiQ tWfH0wQiYkGwxbHD+PS9Gf+Uk5N3YDXC5/hcI64wx3RElSkN6mNoOHeJa8vuoBo26y65T4p 49yyTy7aOyJ7Ytte3j0KNq1gDmM8xHVTkUMjDV9N7gv6W0O4vnT5iHJNO3GA== Received: from [172.19.0.4] (unknown [172.19.0.4]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTP id 53DC668EA8C; Thu, 18 Sep 2025 23:15:33 +0300 (EEST) ARC-Seal: i=1; cv=none; a=rsa-sha256; d=ffmpeg.org; s=arc; t=1758226531; b=SWzugK9+2o+2lfhzWxDkmToXtt9mYZ+wHWpKpMA6QT4tnjD3lGjx2ou4pTCyEe+EQNaDW XyPOoUENxOWknaOIXD3T/3LDwW+X/hXcWmD7+hVkhUiXc5JMFIwCrPHN9+nvP9kWGxreAeh 6i123arf30qLCNXpTlsTsK9JSEU+ZVKl7qGDFWgslnoeQxPCvQzM+eCRZ1KvfbETJa3uhPJ MBACVjSoXvztK0RcJSR+3qbjH39jVojE2zwBLtb2AiutWX+Ozd11OMk2H5IwLuHMP4kJ0y9 7HPJofyQXRa1kvRvGyOf4wtlX260/1+rinS2IAKkSJTOfQLIE/27jgMFw4yw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=ffmpeg.org; s=arc; t=1758226531; h=from : sender : reply-to : subject : date : message-id : to : cc : mime-version : content-type : content-transfer-encoding : content-id : content-description : resent-date : resent-from : resent-sender : resent-to : resent-cc : resent-message-id : in-reply-to : references : list-id : list-help : list-unsubscribe : list-subscribe : list-post : list-owner : list-archive; bh=+fudvv16ogAtqdBGvvF/zvgWq6BvZgRDIMQf3pnsklY=; b=LA7QkpwNYSC9EfCgW3TofI5cOBTITSaJiWG2U0txw6CySsOv4u+Mwe63bugLzEi16lxKP XYgBilpgXoIEvr+89BEO5UjHJQSwc6a/9f7t2d48UzJqsY3J7zjQinkoB/vEpIxG7vMoCRy Rux9uhI0kmv+A58sg8U+Zq0UATgPqoqoQzzbBexGH6NEFUFYbaAHM36nCrUwLLCswsB1Vc7 rL06oa8GtxtoLmqfkBoTToJrLfGcKMPNw9KJyrRevz80mDWxRouM1AgrU7mzND8KXdC2i60 OT/21lrGav2DZRhdAIdmsI9QAVEp9W1K5KA4MsOfFWProuMomAIlQNtw5Iow== ARC-Authentication-Results: i=1; ffmpeg.org; dkim=fail; arc=none; dmarc=fail header.from=yahoo.de policy.dmarc=reject Authentication-Results: ffmpeg.org; dkim=fail; arc=none (Message is not ARC signed); dmarc=fail (Used From Domain Record) header.from=yahoo.de policy.dmarc=reject Received: from f2eeb8e52785 (unknown [172.19.0.3]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTP id CDE0B68EA7E for ; Thu, 18 Sep 2025 23:15:19 +0300 (EEST) MIME-Version: 1.0 To: ffmpeg-devel@ffmpeg.org Date: Thu, 18 Sep 2025 20:15:19 -0000 Message-ID: <175822651983.14922.6376302870060109749@f2eeb8e52785> User-Agent: HyperKitty on https://lists.ffmpeg.org/ Message-ID-Hash: FIWTKI37SJZM466CTJG4NGOSLKOWO3FO X-Message-ID-Hash: FIWTKI37SJZM466CTJG4NGOSLKOWO3FO X-MailFrom: SRS0=/ZRw=35=yahoo.de=hugo.portisch@ffmpeg.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; header-match-ffmpeg-devel.ffmpeg.org-0; header-match-ffmpeg-devel.ffmpeg.org-1; header-match-ffmpeg-devel.ffmpeg.org-2; header-match-ffmpeg-devel.ffmpeg.org-3; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list Reply-To: FFmpeg development discussions and patches Subject: [FFmpeg-devel] [QUESTION] VVC, codec parameters List-Id: FFmpeg development discussions and patches Archived-At: Archived-At: List-Archive: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: "hugo.portisch--- via ffmpeg-devel" Cc: hugo.portisch@yahoo.de Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Archived-At: List-Archive: List-Post: Hi, I currently work on VVC implementation on Amlogic platform. There we use ffmpeg to demux the stream. All other codecs like h264 or h265 do have codec parameters extra data: https://github.com/xbmc/xbmc/blob/master/xbmc/cores/VideoPlayer/DVDDemuxers/DVDDemuxFFmpeg.cpp#L2377 Is there just no extra data exist for VVC or is it a bug? _______________________________________________ ffmpeg-devel mailing list -- ffmpeg-devel@ffmpeg.org To unsubscribe send an email to ffmpeg-devel-leave@ffmpeg.org