From patchwork Sat Mar 23 19:19:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Haas X-Patchwork-Id: 35084 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a05:6a20:c889:b0:1a3:b6bb:3029 with SMTP id hb9csp368966pzb; Sat, 23 Mar 2024 12:24:55 -0700 (PDT) X-Forwarded-Encrypted: i=2; AJvYcCXWaj/UGahFS4NkE9gYmogQM/m4vn8Kr3KmImZCLEP+H6sGt07Nfw1FFkGQ/QxhaJyCRDwJQKeazxSXkLx0+xMJ59gAOJROsjqgNg== X-Google-Smtp-Source: AGHT+IFroPtwcLv2dYHO6EafhbHZRvDki930crnpMuFQbCDkYL2IrrP0zjaJd+8JNGHuiAojnvyp X-Received: by 2002:a2e:9150:0:b0:2d6:c749:17bc with SMTP id q16-20020a2e9150000000b002d6c74917bcmr1449690ljg.31.1711221895314; Sat, 23 Mar 2024 12:24:55 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1711221895; cv=none; d=google.com; s=arc-20160816; b=E99GUXt9UjzhdfXk9u97KgYWxo4nDPu2UwLcCkofAney/iPchAcMSy0itFIcq5Me3J x398PY9V6XwoR4OcVZ7zzlTJxjPyxSD5ynOAuoe4xZOd6RjKt8/bfr4JZOGSsM7vCxeY sfjYgxP5/VuOrtI3hGstq6KSvPfrRHF28nLpBq+eOKKs39iNi4vWt4mtN8Zu3qoQujYX kc5WCgwuFaPw70ZVGqRcofzQiJQoxHgQQQepgAEASfmjNKqeA/YANgbJTewoKKySGTwH pVMFBIR3l86l72/Qgrh46AG1xpjRCGDJn2lwOwcrHDCYL637VC4HY7B+z2gPDNDTA70N mbbA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:reply-to:list-subscribe :list-help:list-post:list-archive:list-unsubscribe:list-id :precedence:subject:mime-version:message-id:date:to:from :dkim-signature:delivered-to; bh=mw+AtKsFMtDrp3j8ezHf3Mrj5RSs5TexRodjLieTj9Q=; fh=YOA8vD9MJZuwZ71F/05pj6KdCjf6jQRmzLS+CATXUQk=; b=Zc/iRGF3mytHSjb7UHzjGWRXRKG1dB7y8blkPxPHMgTkLdM5Z1z2NO3Z880hQDRbCA dTTliq3jkq3ejzFPBh1+7HRHf2ewN3Kz+9K66NKoFH4Vp0kjTZtUnb5YD924+LIGjMJw toONx6fwHKHKCe2OvE6hfctLcR37MNUi2dQYZjzL4YyGxgVBxCyCWMikCBjpI18q5inn c4Q43Iu4CUCh8X1uheU0dVhWSDsUx+PVLkB1PBD/Ckg2ZAH3W//IWXAAnAYIHGwb16Q+ k8J/fY6Xq+R9l+J67iKyQTNotO431B/62TwuT7pP715zu3hRW3sonykaICA9PuVwm41X hfSA==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@haasn.xyz header.s=mail header.b=pNWVJcHN; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id i12-20020a05640242cc00b0056908072f84si1005712edc.41.2024.03.23.12.24.54; Sat, 23 Mar 2024 12:24:55 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@haasn.xyz header.s=mail header.b=pNWVJcHN; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 0C93768D38A; Sat, 23 Mar 2024 21:24:51 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from haasn.dev (haasn.dev [78.46.187.166]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id D3DAD68D109 for ; Sat, 23 Mar 2024 21:24:43 +0200 (EET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=haasn.xyz; s=mail; t=1711221883; bh=mcm6C+0fSMY6+eWbw7SsJC7Fk+ZY7oGbTmGT9brnzfU=; h=From:To:Subject:Date:From; b=pNWVJcHNaSmyr3+CIoIHpkN5utpfiJDbyeQ9j3zspeXhSViRWTKbl4/zLE5tIRSFC YBc9wfK5R+CfFtKPAMZ2JrBnRh3M84zgvdwxStx8V4kuNwXcHdy6JrkOf3GQ6lj4Hx Lp0SPRRqgQMGW82vYXRJb9CmAb8nUmAIrVYYnFGU= Received: from haasn.dev (unknown [10.30.0.2]) by haasn.dev (Postfix) with ESMTP id 831BF40015 for ; Sat, 23 Mar 2024 20:24:43 +0100 (CET) From: Niklas Haas To: ffmpeg-devel@ffmpeg.org Date: Sat, 23 Mar 2024 20:19:49 +0100 Message-ID: <20240323192440.38264-1-ffmpeg@haasn.xyz> X-Mailer: git-send-email 2.44.0 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 0/8] Dolby Vision extension block parsing 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: kSzxx+ETxE+1 Changes since v1: - Rebased onto master - Dropped av_dovi_metadata_alloc_ext(), instead statically allocate space for 32 extension blocks (AV_DOVI_MAX_EXT_BLOCKS) - Removed misleading comment on nlq_pivots - Fix memory leak on ff_dovi_ctx_flush() - Switch to using ff_refstruct to properly manage ext_block lifetime - Properly attach parsed extension blocks to the frame side data - Avoid UB on get_cie_xy - Validate num_ext_blocks - Added commit fixing incorrect return code on invalid data - Removed redundant extra init_get_bits8 - Reorderd fields to avoid unnecessary padding