Update app.py

Update requirements.txt

Update README.md

Update requirements.txt

Update requirements.txt

Update requirements.txt

Update README.md

Set `max_threads=1` to solve `IndexError: list index out of range` error.

Old video removal mechanism.

Limit max video length.

Updated markdown and more video examples.

Initial video processing

Change SPACE name

Advanced configuration added

Examples panel added

efficient sam weights

EfficientSAM support added

test of the first version of the code - zero-shot detection only

initial commit