Intel A380
AV1 VAAPI
ffmpeg -vaapi_device /dev/dri/renderD128 -i INPUT -vf 'format=nv12,hwupload' -g 60 -c:v av1_vaapi -rc_mode VBR -b:v BITRATE -minrate BITRATE -maxrate BITRATE -profile:v main -level:v LEVEL -fps_mode passthrough OUTPUT
AV1 QSV
ffmpeg -qsv_device /dev/dri/renderD128 -hwaccel qsv -hwaccel_output_format qsv -i INPUT -g 60 -c:v av1_qsv -preset PRESET -rc_mode VBR -adaptive_b 0 -b:v BITRATE -bufsize BITRATE/FRATE -minrate BITRATE -maxrate BITRATE -profile:v main -level:v LEVEL -fps_mode passthrough OUTPUT
NVENC
AV1
ffmpeg -i INPUT -c:v av1_nvenc -preset PRESET -rc-lookahead LOOKAHEAD -g 60 -c:v av1_nvenc -rc_mode VBR -tune hq -b:v BITRATE -bufsize BITRATE/FRATE -minrate BITRATE -maxrate BITRATE -level:v LEVEL -fps_mode passthrough OUTPUT
PRESET = [p7, p4, p1]
LOOKAHEAD = [10, 20]
SW кодеки
libAOM
ffmpeg -i INPUT -c:v libaom-av1 -cpu-used PRESET -row-mt 1 -g 60 -b:v BITRATE -bufsize BITRATE/FRATE -minrate BITRATE -profile:v main -level:v LEVEL -fps_mode passthrough OUTPUT
SVTAV1
ffmpeg -i INPUT -c:v libsvtav1 -preset PRESET -g 60 -svtav1-params scd=0 -b:v BITRATE -bufsize BITRATE/FRATE -minrate BITRATE -profile:v main -level:v LEVEL -fps_mode passthrough OUTPUT