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 E076E462B9 for ; Thu, 11 May 2023 17:00:09 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id A1B5568C064; Thu, 11 May 2023 20:00:06 +0300 (EEST) Received: from mail0.khirnov.net (red.khirnov.net [176.97.15.12]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id E68BD68B9C5 for ; Thu, 11 May 2023 19:59:59 +0300 (EEST) Received: from localhost (localhost [IPv6:::1]) by mail0.khirnov.net (Postfix) with ESMTP id A8AD12404EC for ; Thu, 11 May 2023 18:59:59 +0200 (CEST) Received: from mail0.khirnov.net ([IPv6:::1]) by localhost (mail0.khirnov.net [IPv6:::1]) (amavisd-new, port 10024) with ESMTP id CTahfICWKaDc for ; Thu, 11 May 2023 18:59:59 +0200 (CEST) Received: from lain.khirnov.net (lain.khirnov.net [IPv6:2001:67c:1138:4306::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "lain.khirnov.net", Issuer "smtp.khirnov.net SMTP CA" (verified OK)) by mail0.khirnov.net (Postfix) with ESMTPS id 0E34F240177 for ; Thu, 11 May 2023 18:59:59 +0200 (CEST) Received: by lain.khirnov.net (Postfix, from userid 1000) id E4CC81601B2; Thu, 11 May 2023 18:59:58 +0200 (CEST) From: Anton Khirnov To: FFmpeg development discussions and patches In-Reply-To: References: <168381937053.3843.1522042867745322854@lain.khirnov.net> Mail-Followup-To: FFmpeg development discussions and patches Date: Thu, 11 May 2023 18:59:58 +0200 Message-ID: <168382439890.3843.11986264476254305295@lain.khirnov.net> User-Agent: alot/0.8.1 MIME-Version: 1.0 Subject: Re: [FFmpeg-devel] [PATCH 55/97] Vulkan patchset part 2 - hwcontext rewrite and filtering 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: Quoting Lynne (2023-05-11 18:32:48) > May 11, 2023, 17:36 by anton@khirnov.net: > > > Quoting Lynne (2023-04-24 17:56:38) > > > >> From 1de5bf4281b19847fc45556431850d772180269e Mon Sep 17 00:00:00 2001 > >> From: Lynne > >> Date: Wed, 23 Nov 2022 15:15:04 +0100 > >> Subject: [PATCH 23/97] hwcontext_vulkan: initialize and require instance > >> version 1.3 > >> > > > > Some comments on why is this needed and what it implies would be nice. > > > > This just bumps the required loader library version (libvulkan). > All device-related features, such as video decoding, atomics, etc. > are still optional and the code deals with their loss on a local level > (e.g. the decoder or filter checks for the features it needs, not > the hwcontext). > Bumping the required version essentially packs all maintenance > extensions which correct the spec rather than requiring to enable > them individually. So just write in the commit message a short comment on what this gives us and why is it worth forcing the users to update their loader. -- Anton Khirnov _______________________________________________ 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".