Elad Karako (אלעד קרקו) eladkarako

Label / Name	Resolution (W×H)	Aspect ratio (most common)	Pixel count (≈)	Notes / typical usage
540p / qHD	960 × 540	16:9	518,400 (0.52 MP)	Roughly “half” of 720p by pixels; often for older devices/low-bandwidth streaming.
720p / HD	1280 × 720	16:9	921,600 (0.92 MP)	Common baseline for HD video; widely supported for streaming and broadcast.
1080p / Full HD (FHD)	1920 × 1080	16:9	2,073,600 (2.07 MP)	The classic “Full HD” standard for most video platforms and content libraries.
2K	2048 × 1080	~1.90:1 (≈ 18:9)	2,211,840 (2.21 MP)	“2K” is a naming convention; in consumer video it’s often used for 2048×1080. Often confused with “Quad HD” in display contexts.
1440p / QHD / WQHD	2560 × 1440	16:9	3,686,400 (3.69 MP)	A common “2× 720p” pixel count; frequently used for higher-refresh gaming and sharp desktop displays.
2160p / UHD	3840 × 2160	16:9	8,294,400 (8.29 MP)	“4× 1080p” by pixel count; also referred to as UH

TL;DR you use curl --head --location --write-out "%{url_effective}" --url "https://github.com/[USER]/[REPO]/releases/latest/download/foo.bar"

here is an example, in-practice,
yt-dlp (nightly) uses github API to check to see if it is the latest version available,
but github API is rate limited, and often fails (without a token).

#	File naming concept (pattern)	Video content type	Base rate (progressive)	Output cadence (fields)	Interlace generation	Field metadata (signaling)
1	`${W}x${H}_${fps}p_prog.mkv`	Progressive control	24/25/30/60	= fps	none (progressive)	not meaningful / interlaced=0
2	`${W}x${H}_${fps}p_to_${fps}i_genField0_meta_ok_metaField0}.mkv`	Interlaced	24/25/30/60	2*fps	tinterlace field=0	meta_field=0 => -field_order bt
3	`${W}x${H}_${fps}p_to_${fps}i_genField0_meta_wrong_metaField1}.mkv`	Interlaced	24/25/30/60	2*fps	tinterlace field=0	meta_field=1 => -field_order tt
4	`${W}x${H}_${fps}p_to_${fps}i_genField1_meta_ok_metaField1}.mkv`	Interlaced	24/25/30/60	2*fps	tinterlace field=1	meta_field=1 => -field_order tt
5	`${W}x${H}_${fps}p_to_${fps}i_genField1_meta_wrong_metaField0}.mkv`	Interlaced	24/25/30/60	2*fps	tinterlace field=1	meta_field=0 => -field_order bt

both iterlaced and "normal"

Possible levels are (choose one):

level	variable	value	meaning
`quiet`	`AV_LOG_QUIET`	`-8`	Print no output.
(empty)	`AV_LOG_PANIC`	`0`	Something went really wrong and we will crash now.
`fatal`	`AV_LOG_FATAL`	`8`	Something went wrong and recovery is not possible. For example, no header was found for a format which depends, on headers or an illegal combination of parameters is used.
`error`	`AV_LOG_ERROR`	`16`	Something went wrong and cannot losslessly be recovered. However, not all future data is affected.
`warning`	`AV_LOG_WARNING`	`24`	Something somehow does not look correct. This may or may not lead to problems. An example would be the use of '-vstrict -2'.
`info`	`AV_LOG_INFO`	`32`	Standard information.

	const copy_to_clipboard = async (text)=>{
	text = String(text);

	//------------------------------------------------------- a lot of checks needs to finish, I've condensed it to just trying. failing will skip to old-school way without notifying regards errors in this modern clipboard API (for example lack of permission would result with "NotAllowedError"), the sum of this function is "maximum effort", in most cases you'll probably end up using the old-school way. if you want you can use explicit true===self.isSecureContext && navigator.clipboard && navigator.clipboard.writeText && navigator.permissions && navigator.permissions.query && ("granted" === (await navigator.permissions.query({name:"clipboard-write"})).state)
	let is_success = false;
	try{
	await navigator.clipboard.writeText(text);
	is_success = true;
	}catch(err){}
	if(is_success){return;}

	@setlocal DisableDelayedExpansion
	@echo off

	:: =============================== BEGIN MAIN ===============================
	:: Parse args (spaces preserved), detect architecture relaunch needs
	set "_ARGS=%*"

	set "_REL1="
	set "_REL2="

	::@echo off
	chcp 65001 1>nul 2>nul


	pushd "%~sdp0.."
	set "TARGET_FOLDER=%CD%"
	popd


	set "TEMP_FOLDER=%TEMP%\ffmpeg_%RANDOM%"

	<?xml version="1.0" encoding="utf-8"?>
	<unattend xmlns="urn:schemas-microsoft-com:unattend">

	<!-- https://gist.githubusercontent.com/eladkarako/c64631cc3135a1c02130fff1c2d57194/raw/autounattend.xml -->

	<settings pass="windowsPE">
	<component name="Microsoft-Windows-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
	<ComplianceCheck><DisplayReport>Never</DisplayReport></ComplianceCheck> <!-- https://learn.microsoft.com/en-us/windows-hardware/customize/desktop/unattend/microsoft-windows-setup-compliancecheck -->
	<Diagnostics><OptIn>false</OptIn></Diagnostics> <!-- https://learn.microsoft.com/en-us/windows-hardware/customize/desktop/unattend/microsoft-windows-setup-diagnostics -->
	<DynamicUpdate><Enable>true</Enable><WillShowUI>Always</WillShowUI></DynamicUp

	::@echo off
	chcp 65001 1>nul 2>nul
	goto LOOP

	::###########################################################################################
	::# - drag and drop any amount of files. they will be processed one after the other. #
	::# - for each media file (foo.mkv) the script assumes there is '.srt' file with same name. #
	::# - result will be placed under 'output' folder. #
	::# #
	::###########################################################################################

	chkdsk e: /f /v /x
	chkdsk e: /scan /forceofflinefix /perf /sdcleanup /offlinescanandfix
	chkdsk e: /spotfix /sdcleanup /offlinescanandfix