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@Jim-Bar
Jim-Bar / YUV_formats.md
Last active October 30, 2024 13:14
About YUV formats

About YUV formats

First of all: YUV pixel formats and Recommended 8-Bit YUV Formats for Video Rendering. Chromium's source code contains good documentation about those formats too: chromium/src/media/base/video_types.h and chromium/src/media/base/video_frame.cc (search for RequiresEvenSizeAllocation(), NumPlanes() and those kinds of functions).

YUV?

You can think of an image as a superposition of several planes (or layers in a more natural language). YUV formats have three planes: Y, U, and V.

Y is the luma plane, and can be seen as the image as grayscale. U and V are reffered to as the chroma planes, which are basically the colours. All the YUV formats have these three planes, and differ by the different orderings of them.

@deoren
deoren / Ubuntu_on_Hyper-V.md
Last active May 8, 2023 11:01
Ubuntu on Hyper-V

Enabling full Hyper-V support for Ubuntu

Install packages

Short version: See docs.microsoft.com link below.

Ubuntu 17.04 and later

  1. sudo apt-get update
  2. sudo apt-get install linux-image-virtual linux-tools-virtual linux-cloud-tools-virtual
@mrk-han
mrk-han / emulator-install-using-avdmanager.md
Last active November 7, 2024 04:51
Installing and creating Emulators with AVDMANAGER (For Continuous Integration Server or Local Use)

Install and Create Emulators using AVDMANAGER and SDKMANAGER

TL;DR

For an emulator that mimics a Pixel 5 Device with Google APIs and ARM architecture (for an M1/M2 Macbook):

  1. List All System Images Available for Download: sdkmanager --list | grep system-images

  2. Download Image: sdkmanager --install "system-images;android-30;google_atd;arm64-v8a"

@Braytiner
Braytiner / Windows Defender Exclusions VS 2019.ps1
Last active November 16, 2023 18:50 — forked from dknoodle/Windows Defender Exclusions VS 2017.ps1
Adds Windows Defender exclusions for Visual Studio 2019
$userPath = $env:USERPROFILE
$pathExclusions = New-Object System.Collections.ArrayList
$processExclusions = New-Object System.Collections.ArrayList
$pathExclusions.Add('C:\source\repos') > $null
$pathExclusions.Add('C:\Windows\Microsoft.NET') > $null
$pathExclusions.Add('C:\Windows\assembly') > $null
$pathExclusions.Add($userPath + '\AppData\Local\Microsoft\VisualStudio') > $null
$pathExclusions.Add($userPath + '\AppData\Local\Microsoft\VisualStudio Services') > $null
$pathExclusions.Add($userPath + '\AppData\Local\GitCredentialManager') > $null
/*
*
* Original code by Miononno
* https://www.youtube.com/watch?v=1kanq1w2DA0
*
* Enhanced by unknown @ lteforum.at
*
*/
console.log("Loading ZTE Script v" + "2024-08-31-#1");