TheHolm
/ csdinfo
Created
January 16, 2022 05:14
— forked from sharow/csdinfo
SD card CSD register formatter (for Raspberry Pi)
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| #!/usr/bin/env python2 | |
| # -*- Mode: python; tab-width: 4; indent-tabs-mode: nil; coding: utf-8; -*- | |
| # usage: | |
| # $ cat /sys/devices/platform/mmc_host/mmcXXXX/mmcYYYY/csd | csdinfo | |
| # | |
| # reference: | |
| # 'Physical Layer Simplified Specification Version 3.01' | |
| # https://www.sdcard.org/downloads/pls/simplified_specs/Part_1_Physical_Layer_Simplified_Specification_Ver_3.01_Final_100518.pdf |
TheHolm
/ webcam.sh
Created
July 19, 2022 05:02
— forked from trevor403/webcam.sh
Virtual webcam for wayland screensharing
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| sudo modprobe v4l2loopback video_nr=4 card_label="virtual webcam" exclusive_caps=1 | |
| sudo ffmpeg -use_wallclock_as_timestamps 1 -fflags nobuffer -framerate 60 -device /dev/dri/card0 -f kmsgrab -format bgr0 -i - -vsync drop -init_hw_device vaapi=v:/dev/dri/renderD128 -filter_hw_device v -vf 'hwmap,hwdownload,format=yuv420p' -c:v rawvideo -f v4l2 /dev/video4 |