Sayuri.2024.1080p.dmm.web-dl.h264.aac.2.0-pencu... |best|

ffplay -f lavfi -i "movie=input.mkv,signalstats=stat=tout"

For grain analysis or upscale detection, use ffmpeg filters: Sayuri.2024.1080p.DMM.WEB-DL.H264.AAC.2.0-PENCU...

ffprobe -v error -select_streams v:0 -show_entries stream=width,height,bit_rate -of default=noprint_wrappers=1 input.mkv ffplay -f lavfi -i "movie=input