[Doc, Feature] Doc improvements for video recording and CSV video formats #8848

Job	Run time
build-wheel-linux (3.8, cp38-cp38, --index-url https://download.pytorch.org/whl/cpu, "['cpu', '11...	59s
build-wheel-mac (3.8, 3.8)	1m 8s
build-wheel-windows (3.8, 3.8)	1m 4s
build-wheel-linux (3.9, cp39-cp39, --index-url https://download.pytorch.org/whl/cpu, "['cpu', '11...	56s
build-wheel-mac (3.9, 3.9)	1m 5s
build-wheel-linux (3.10, cp310-cp310, --index-url https://download.pytorch.org/whl/cpu, "['cpu', ...	59s
build-wheel-windows (3.9, 3.9)	1m 2s
build-wheel-mac (3.10, 3.10.3)	1m 10s
build-wheel-linux (3.11, cp311-cp311, --index-url https://download.pytorch.org/whl/cpu, "['cpu', ...	58s
build-wheel-windows (3.10, 3.10.3)	52s
build-wheel-mac (3.11, 3.11)	1m 7s
build-wheel-windows (3.11, 3.11)	1m 0s
test-wheel-windows	1s
test-wheel	1s
	12m 22s

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