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[68.41.54.207]) by smtp.gmail.com with ESMTPSA id y16-20020a056e020f5000b002cde6e352d9sm3578815ilj.35.2022.05.03.09.56.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 May 2022 09:57:00 -0700 (PDT) From: Leo Izen To: ffmpeg-devel@ffmpeg.org Date: Tue, 3 May 2022 12:56:36 -0400 Message-Id: <20220503165638.138718-1-leo.izen@gmail.com> X-Mailer: git-send-email 2.36.0 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: 77yI+NztKaEf Add proper colorspace handling and tagging to the libjxl decoder and encoder wrappers. Changes 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 | 84 +++++++++++++++++++++++++++- libavcodec/libjxlenc.c | 124 ++++++++++++++++++++++++++++++----------- 2 files changed, 174 insertions(+), 34 deletions(-)