Package: ffmpeg Version: 7:4.2.2-1 Severity: wishlist Dear Maintainer,
Intel Quick Sync Video provides hardware encoding ability, which can be accessed through libmfx api. To enable it, install the package libmfx-dev and build ffmpeg with --enable-libmfx. You can test it with: ffmpeg -init_hw_device qsv=hw -filter_hw_device hw -i <input> -vf 'format=p010,hwupload=extra_hw_frames=64,format=qsv' -c:v hevc_qsv -global_quality 18 -look_ahead 1 -profile:v main10 <output> This will encode a 8bit video to h265 10bit(require Kaby Lake and newer platform). -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (500, 'testing'), (90, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.5.0-trunk-amd64 (SMP w/4 CPU cores) Kernel taint flags: TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages ffmpeg depends on: ii libavcodec58 7:4.2.2-1 ii libavdevice58 7:4.2.2-1 ii libavfilter7 7:4.2.2-1 ii libavformat58 7:4.2.2-1 ii libavresample4 7:4.2.2-1 ii libavutil56 7:4.2.2-1 ii libc6 2.30-2 ii libpostproc55 7:4.2.2-1 ii libsdl2-2.0-0 2.0.10+dfsg1-2 ii libswresample3 7:4.2.2-1 ii libswscale5 7:4.2.2-1 ffmpeg recommends no packages. Versions of packages ffmpeg suggests: pn ffmpeg-doc <none> -- no debconf information
