Tiantu Xu tiantuxu

tiantuxu / docker-copy.sh

Created January 4, 2019 19:43

	docker cp foo.txt mycontainer:/foo.txt
	docker cp mycontainer:/foo.txt foo.txt

tiantuxu / jupyter-docker.sh

Created January 2, 2019 19:01

Create a jupyter notebook in a remote docker

	#Host machine:
	docker run -it -p 8888:8888 image:version

	#Inside the Container
	jupyter notebook --ip 0.0.0.0 --no-browser --allow-root

	#Host machine access this url:
	http://(ce3fff13df99 or 127.0.0.1):8888/?token=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

tiantuxu / untar.sh

Last active December 17, 2018 17:52

untar all *.tar files in a directory

tiantuxu / ffmpeg-common.sh

Last active January 17, 2025 17:58

Common ffmpeg Command Lines (with NVIDIA GPU Support)

	# Decode a video to yuv420 raw format
	ffmpeg -vsync 0 -c:v h264_cuvid -i input.mp4 -c:v rawvideo -pix_fmt yuv420p -f null /dev/null
	ffmpeg -vsync 0 -c:v h264_cuvid -i input.mp4 -c:v rawvideo -pix_fmt yuv420p output.yuv

	# Resize videos to 640x480
	ffmpeg -c:v h264_cuvid -i input.mp4 -vf scale=640:480 -c:v h264_nvenc output.mp4

	# Downsampling frame rate to 30fps
	ffmpeg -i input.mp4 -r 30 -c:v h264_nvenc output.mp4