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 5A050463B1 for ; Tue, 16 May 2023 13:40:56 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 70D8868C001; Tue, 16 May 2023 16:40:54 +0300 (EEST) Received: from mail0.khirnov.net (red.khirnov.net [176.97.15.12]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 35BF968BEBD for ; Tue, 16 May 2023 16:40:48 +0300 (EEST) Received: from localhost (localhost [IPv6:::1]) by mail0.khirnov.net (Postfix) with ESMTP id E65452404EC for ; Tue, 16 May 2023 15:40:47 +0200 (CEST) Received: from mail0.khirnov.net ([IPv6:::1]) by localhost (mail0.khirnov.net [IPv6:::1]) (amavisd-new, port 10024) with ESMTP id tYP-wev2Xn0c for ; Tue, 16 May 2023 15:40:47 +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 66D64240177 for ; Tue, 16 May 2023 15:40:47 +0200 (CEST) Received: by lain.khirnov.net (Postfix, from userid 1000) id 4A70A1601B2; Tue, 16 May 2023 15:40:47 +0200 (CEST) From: Anton Khirnov To: FFmpeg development discussions and patches In-Reply-To: References: <168382259881.3843.17606833076993456127@lain.khirnov.net> Mail-Followup-To: FFmpeg development discussions and patches Date: Tue, 16 May 2023 15:40:47 +0200 Message-ID: <168424444727.3843.5127395344901862629@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 20:13:29) > >> diff --git a/libavutil/vulkan.h b/libavutil/vulkan.h > >> index 4bd1c9fc00..4c38dbc2e6 100644 > >> --- a/libavutil/vulkan.h > >> +++ b/libavutil/vulkan.h > >> @@ -216,6 +216,9 @@ typedef struct FFVulkanContext { > >> VkPhysicalDeviceProperties2 props; > >> VkPhysicalDeviceDriverProperties driver_props; > >> VkPhysicalDeviceMemoryProperties mprops; > >> + VkQueueFamilyQueryResultStatusPropertiesKHR *query_props; > >> + VkQueueFamilyVideoPropertiesKHR *video_props; > >> + VkQueueFamilyProperties2 *qf_props; > >> > > > > How does the user of these know how many elements are in each array? > > > > They don't have to, we read the total number of queues available > for the device, so all indices are always available. "all indices"? The allocated size of these arrays is purely local to ff_vk_load_props(), so there is no safe way for any outside caller to know it. -- 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".