Microsoft, Google or Apple are contributing to the open source world, but at the same time they are also keeping their proprietary technologies confidential. I have spoken to my colleagues in Japan several times, but they are still hesitating to disclose the technical specifications of the file format to open source community. I apologize that it took a long time to reply. Got feedback from Canon, however not any statement regarding the license topic yet Later, I will investigate previews and ICC profiles. We've found the XMP data and I'm confident the Exif (and IPTC) data is in the Canon uuid box at the top of the file. Ffprobe version 3.4.1 Copyright (c) 2007-2017 the FFmpeg developersīuilt with Apple LLVM version 9.0.0 (clang-900.0.39.2)Ĭonfiguration: -prefix=/opt/local -enable-swscale -enable-avfilter -enable-avresample -enable-libmp3lame -enable-libvorbis -enable-libopus -enable-librsvg -enable-libtheora -enable-libopenjpeg -enable-libmodplug -enable-libvpx -enable-libsoxr -enable-libspeex -enable-libass -enable-libbluray -enable-lzma -enable-gnutls -enable-fontconfig -enable-libfreetype -enable-libfribidi -disable-jack -disable-libopencore-amrnb -disable-libopencore-amrwb -disable-indev=jack -enable-opencl -disable-outdev=xv -enable-audiotoolbox -enable-videotoolbox -enable-sdl2 -mandir=/opt/local/share/man -enable-shared -enable-pthreads -cc=/usr/bin/clang -arch=x86_64 -enable-x86asm -enable-libx265 -enable-gpl -enable-postproc -enable-libx264 -enable-libxvidĭuration: 00:00:00.04, start: 0.000000, bitrate: 7605132 kb/s
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