| ffprobe -v quiet -count_frames -select_streams v:0 -show_entries stream=nb_frames -of csv=p=0 /mnt/bn/yufan-dev-my/ysh/Ckpts/Lixsp11/Sekai-Project/dummy_segments/00100200002_0021815_0022008.mp4 | |
| ffprobe -v quiet -select_streams v:0 -show_entries stream=r_frame_rate -of csv=p=0 /mnt/bn/yufan-dev-my/ysh/Ckpts/Lixsp11/Sekai-Project/dummy_segments/00100200002_0021815_0022008.mp4 | |