ScribbleGhost’s gists

ScribbleGhost / Downmix two stereo tracks in the video to one audio file.bat

Created January 26, 2023 10:10

Downmix two stereo tracks in the video to one audio file

ffmpeg -i %input% -vn -filter_complex amix=inputs=2:duration=longest -ac 2 -c:a libfdk_aac -cutoff 20000 -afterburner 1 -vbr 0 output.m4a

ScribbleGhost / Generate 34 GB of random data.ps1

Created January 26, 2023 10:09

Generate 34 GB of random data

for ($i=1; $i -le 34; $i++){$out = new-object byte[] 1073742000; (new-object Random).NextBytes($out);[IO.File]::WriteAllBytes("random_data_file$i.txt", $out)}

ScribbleGhost / Get the overall video bit rate of multiple video files.py

Last active November 22, 2022 08:34

Scanning through a folder recursively to detect the overall bit rate of video files with a certain extension.

	import ffmpeg # pip install ffmpeg-python (not to be cinfused with python)
	import psutil # pip install psutil (might require wheels, which might be incompatible with versions above Python 3.9)
	import os
	import glob
	import csv

	# The path in which you would like to look for video files
	directory = 'M:\VIDEO\MOVIES'

	# The file types you want to check

ScribbleGhost / Adding (attaching) pictures or images to MP3 files with the mutagen library in Python 3.py

Created September 22, 2022 08:06

Adding (attaching) pictures or images to MP3 files with the mutagen library in Python 3

	from mutagen.mp3 import MP3
	from mutagen.id3 import ID3, APIC

	audio_path = 'sample_original - Copy.mp3'

	audio = MP3(audio_path, ID3=ID3)

	# Remember to change to image/jpeg if JPG or image/png if PNG.
	# https://mutagen-specs.readthedocs.io/en/latest/id3/id3v2.4.0-frames.html#attached-picture
	# Remember that no description should be similar.

ScribbleGhost / simple_ffmpeg_script.py

Created September 16, 2022 12:12

A simple example on how you can run FFmpeg in a Python script

	import subprocess

	ffmpeg_options = [
	'ffmpeg',
	"-i", 'C:\\Users\\admin\\Desktop\\your_file.xyz',
	'-c:v', 'copy',
	'-c:a', 'copy',
	'-y',
	'out.mp4'
	]

ScribbleGhost / Check FLAC files for errors.py

Last active March 7, 2023 15:41

	import os
	import subprocess
	import shutil
	from os import startfile
	import codecs

	# Check if FLAC.exe exists in PATH
	if not shutil.which('flac') is not None:
	print('\nSeems like FLAC.exe is missing...')
	print('Please download FLAC from: https://xiph.org/flac/download.html')

ScribbleGhost / gist:00ce8f3c73f0ad3a7ac9b0578b375def

Created August 4, 2022 07:42

Remove the track title (track name) from an audio track in an MKV file

for /r %i in (*.mkv) do (mkvpropedit "%i" --edit track:a1 --set "name=")

ScribbleGhost / source tags.csv

Created July 26, 2022 11:35

Explining the difference between different sources and how they are tagged.

	SOURCE TAG	DESCRIPTION
	BR-DISK	Usually the whole ISO (digital disc image) of a Blu-Ray release.
	REMUX	Untouched and unprocessed data from a source.
	Blu-ray	Encoded or reencoded data from a Blu-Ray.
	WEBDL	WEBDL Untouched video a streaming site as opposed to a screencapture.
	WEBRip	Older tag for untouched DLs. Now used for screencaptured content from streaming sites.
	HDTV	Usually a screen recording of a digital TV signal. Often includes channel logos and commercial cuts.
	DVD	VOB,VTS,BUP,IFO -files from DVDs. Or it can be an ISO of the DVD.
	SDTV	Usually a screen recording of an analog TV signal. Often includes channel logos and commercial cuts.
	Unknown	Unknown source.

ScribbleGhost / IANA Language Subtag codes.csv

Last active July 20, 2022 08:12

IANA Language Subtag Registry (taken from https://www.iana.org/assignments/language-subtag-registry/language-subtag-registry)

	SUBTAG	LANGUAGE
	aa	Afar
	ab	Abkhazian
	ae	Avestan
	af	Afrikaans
	ak	Akan
	am	Amharic
	an	Aragonese
	ar	Arabic
	as	Assamese

ScribbleGhost / Should I use the "Fix OCR errors" option in Subtitle edit? Here is an example (check the history to compare)

Created July 14, 2022 07:07

Should I use the "Fix OCR errors" option in Subtitle edit? Here is an example (check the history to compare)

	1
	00:00:01,043 --> 00:00:03,837
	[ Gunfire, explosion ]

	2
	00:00:04,838 --> 00:00:06,757
	Get us out of here.
	I'll hold them off.

	3

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