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 734FC42D24 for ; Wed, 4 May 2022 12:36:57 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id C9C9F68B109; Wed, 4 May 2022 15:36:54 +0300 (EEST) Received: from mail-il1-f181.google.com (mail-il1-f181.google.com [209.85.166.181]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id CE0AD68AEAF for ; Wed, 4 May 2022 15:36:47 +0300 (EEST) Received: by mail-il1-f181.google.com with SMTP id s14so763718ild.6 for ; Wed, 04 May 2022 05:36:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=v5eQx7r5Xec5gSiQVcaqrj7ar7WmeYEJph3SWrtbfX8=; b=VOkBOXzk4l44atFnJ+19rM6dq2yqzDcAILXVEq6t/qsOWOWoIXpwJwJW3ZDIuFFyjQ BcbOHiiPLYCgJ87bcgjIjuF8CekyQcLfevA+JuwPol0T4V2q0mYvKvduIt8kYLeWdRB9 9Ijsvl3oKheRVa2zGTW+ohC4jCZRMld69Ej0Q2tl5YnTMzqKPbmziZlFbb0+kV6UKcMf i4J7FH+nn7KQvb11UCDyBCIb4PfsfLmH4Gx8o+RWqZAFHjI03Jktd1aCX7knrVA7tKHj 2B8SpYOLAEy3fOZFcKSFVhyAZ5+1WlpQbuhNEg28r3w9pmGkZTfeSYRQCZJjiTz1cqgc aP2g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=v5eQx7r5Xec5gSiQVcaqrj7ar7WmeYEJph3SWrtbfX8=; b=qRBIju2JzSbXUDuhYrI6uHH/32NY69/6HlrNc9RvtWmqXqdZaJXJIog/nVRssEg6sm FdqPkk6z/ypV8Xob4CKyGjoLRaTu4lipphN/34Gu/+A7EyF+uDfJRUpK3pTdy4A2TnRO PESIhpvCZwyheMddfyvl+j80Rsk9cQv3Z8EA2nJgb8+4o4LH9d77G1mCM5SamJLbHHH2 l34tN21G03LmRh/qlb7zEoKX/MSgEOQRRc0sz/cGbQncUCkZfaGWYNFMJaD1ctXx6LVe pgWUL3b/dtQlNX90sqQdqcs6OL5zKnOoT88N6T9xpuvLRwo3Zlzag7Sn4iI+iG0eBy2C sWuw== X-Gm-Message-State: AOAM533Ytje+qLUYghMFXpym7vlx+fIlYAU3AxVMJx2hsxIGIt8oqrS8 OJvE9QM4U72JKphp5I2HRKPKkvDJsS4= X-Google-Smtp-Source: ABdhPJyJBYHdp2xBQ+7So4DLl/24f3Ke6QkHWflpLFJqvQtvK8oseL9K/WnrKJH1mh+erMVJB2KXuA== X-Received: by 2002:a05:6e02:15c6:b0:2c2:5ab0:948 with SMTP id q6-20020a056e0215c600b002c25ab00948mr8522963ilu.171.1651667805471; Wed, 04 May 2022 05:36:45 -0700 (PDT) Received: from gauss.local (c-68-41-54-207.hsd1.mi.comcast.net. [68.41.54.207]) by smtp.gmail.com with ESMTPSA id x18-20020a056638027200b0032b3a781758sm4660371jaq.28.2022.05.04.05.36.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 May 2022 05:36:45 -0700 (PDT) From: Leo Izen To: ffmpeg-devel@ffmpeg.org Date: Wed, 4 May 2022 08:36:10 -0400 Message-Id: <20220504123612.174661-1-leo.izen@gmail.com> X-Mailer: git-send-email 2.36.0 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v3 0/2] JPEG XL Colorspace Fixes 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 Cc: Leo Izen 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: Add proper colorspace handling and tagging to the libjxl decoder and encoder wrappers. Changes v3: - some cosmetic changes - properly handle P3 spaces - properly handle PQ transfer v2: - avoid misusing AVMasteringDisplayMetadata - ignore custom primaries in header (very rare without iccp) Leo Izen (2): avcodec/libjxldec: properly tag output colorspace avcodec/libjxlenc: properly read input colorspace libavcodec/libjxldec.c | 91 ++++++++++++++++++++++++++++- libavcodec/libjxlenc.c | 128 ++++++++++++++++++++++++++++++----------- 2 files changed, 184 insertions(+), 35 deletions(-) -- 2.36.0 _______________________________________________ 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".