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Barrett Ray onkoe

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  • Human Factors and Simulation Laboratory
  • Norman, OK
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@ivankovnatsky
ivankovnatsky / T14, T14s, X13, P14s AMD-based various issues.md
Last active October 11, 2023 12:21

Discalamer: Some issues might be fixed or not relavant, so please consult the reference with understanding of time frame

following up a thread: https://forums.lenovo.com/t5/Other-Linux-Discussions/T14-T14s-X13-P14s-AMD-based-various-issues/m-p/5076798?page=1

Laptop suffering of these various issues are: T14, L14, E14, P14, X13, P14s.

  1. T14 AMD battery drain in standby (Linux): https://forums.lenovo.com/t5/Other-Linux-Discussions/T14-AMD-battery-drain-in-standby-Linux/m-p/5037674?page=1
  2. T14 AMD, kernel says ACPI Error: No handler for Region [ECSI]`: https://forums.lenovo.com/t5/Other-Linux-Discussions/T14-AMD-kernel-says-ACPI-Error-No-handler-for-Region-ECSI/m-p/5066588?page=1
  3. T14s G1 (AMD) TSC clock unusable: https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T-series-Laptops/T14s-G1-AMD-TSC-clock-unusable/m-p/5070296?page=1#5279740
  4. [BIOS] T14 Long splash screen timeout: <https://forums.lenovo.com/t5/Other-Linux-Discussions/BIOS-T14-Long-splash-screen-timeout/m-p/5071327?pa
@b0gdanw
b0gdanw / DisableBigSur.sh
Last active October 31, 2024 09:54
Disable Big Sur services
#!/bin/zsh
#Credit: Original idea and script disable.sh by pwnsdx https://gist.github.com/pwnsdx/d87b034c4c0210b988040ad2f85a68d3
#Disabling unwanted services on macOS 11 Big Sur (11) and macOS Monterey (12)
#Disabling SIP is required ("csrutil disable" from Terminal in Recovery)
#Modifications are written in /private/var/db/com.apple.xpc.launchd/ disabled.plist and disabled.501.plist
# user
TODISABLE=()
@SidharthArya
SidharthArya / Scratchpad.sh
Last active July 5, 2022 01:07
A simple script for bspwm to creating scratchpads
#!/usr/bin/env bash
all_args=("$@")
arg1=$1
arg2=$2
arg3="${all_args[@]:2}"
case $arg1 in
"title")
id=$(xdo id -n $arg2)
;;
"class")
@dudewheresmycode
dudewheresmycode / FFMPEG Scene Detection.md
Last active October 13, 2024 08:29
Notes on scene detection with FFMPEG

Basic ffmpeg scene detection:

ffmpeg -i input.flv -filter:v "select='gt(scene,0.4)',showinfo" -f null -

scene (video only) value between 0 and 1 to indicate a new scene; a low value reflects a low probability for the current frame to introduce a new scene, while a higher value means the current frame is more likely to be one (see the example below) https://ffmpeg.org/ffmpeg-filters.html#select_002c-aselect

Set the scene change detection threshold as a percentage of maximum change on the luma plane. Good values are in the [8.0, 14.0] range. Scene change detection is only relevant in case combmatch=sc. The range for scthresh is [0.0, 100.0].

@LiamKarlMitchell
LiamKarlMitchell / HideVirtualBox.bat
Created February 3, 2018 12:11
Hide Virtual Machine.
@echo off
@reg copy HKLM\HARDWARE\ACPI\DSDT\VBOX__ HKLM\HARDWARE\ACPI\DSDT\NOBOX__ /s /f
@reg delete HKLM\HARDWARE\ACPI\DSDT\VBOX__ /f
@reg add HKLM\HARDWARE\DESCRIPTION\System /v SystemBiosVersion /t REG_MULTI_SZ /d "NOBOX - 1" /f
@reg add HKLM\HARDWARE\DESCRIPTION\System /v VideoBiosVersion /t REG_MULTI_SZ /d "NOBOX - 1" /f
@taskkill /f /im VBoxTray.exe
@exit