Qc: Video quality check and h264/HEVC/av1 ladder optimization
Qc: Video quality check and h264/HEVC/av1 ladder optimization Technical analysis in seconds : bitrate, peaks and GOP structure without decoding. Then one decode fanned out to SI/TI (ITU-T P.910), shot detection, black and frozen segments, letterbox/pillarbox, luma levels and camera motion (each shot static, pan, tilt, zoom, tracking or handheld, with a shake measure).