yoosefi’s gists

yoosefi / youtube-like html5 video behavior

Last active July 21, 2016 09:53

Makes HTML5 videos answer clicks and refresh their thumbnails like YouTube does.


	// developer console will mess with this (window.innerHeight). close it.
	$(function(){
	$('video').on('ended',function(){
	// reload thumbnail
	this.autoplay = false;
	this.load();
	}).on('click',function(){
	// if no double click, change play state
	var innerHeight = window.innerHeight;

yoosefi / encode-date-from-mtime.sh

Created May 11, 2016 03:56

sets a video's encode date by using the file's mtime

	#!/bin/bash
	# sets a video's encode date by using the file's mtime
	# requires mediainfo and ffmpeg
	# see also the inverse of this script: "mtime-from-encode-date.sh"
	# https://gist.github.com/yoosefi/3d5841e0c2b71edf02eec0730249128f
	set -eu
	for each in "$@"; do
	x=($(mediainfo "${each}" \| grep 'Encoded date'))
	# only remux if the date is bogus
	if [[ "${x}" == "" \|\| "${x[4]}" =~ ^19[0-8].* ]]; then

yoosefi / mtime-from-encode-date.sh

Last active December 27, 2017 00:32

sets video file mtime to its encode date

	#!/bin/bash
	# sets video file mtime to its encode date
	# requires mediainfo
	# see also the inverse of this script: "encode-date-from-mtime.sh"
	# https://gist.github.com/yoosefi/66d9a58466fb9e8bf5a8467fc11f470e
	set -eu
	for each in "$@"; do
	x=($(mediainfo "${each}" \| grep -m1 'Encoded date'))
	# skip null dates
	if [ -z "${x}" ]; then

yoosefi / vid-to-gif.sh

Created May 3, 2016 00:46

nemo script to convert a video to a gif, scaling to a variable width.

	#!/bin/sh
	# nemo script to convert a video to a gif, scaling to a variable width.
	# put this in ~/.local/share/nemo/scripts/
	# requires zenity, ffmpeg, and gifsicle
	set -eu
	WIDTH=$(zenity --entry --title="Enter GIF Width" --text="Enter the desired GIF width. -1 means the same width as the source video:\n${1}" --entry-text="-1")
	SCALE="scale=${WIDTH}:-1:flags=lanczos"
	ffmpeg -i "${1}" -vf "${SCALE},palettegen=stats_mode=diff" -y /tmp/palette.png
	ffmpeg -i "${1}" -i /tmp/palette.png -lavfi "${SCALE} [x]; [x][1:v] paletteuse=dither=bayer:bayer_scale=5:diff_mode=rectangle" -y /tmp/tmp.gif
	BASENAME=$(basename "${1}")

yoosefi / types.md

Last active November 23, 2015 06:27

draft high-level type conversion table

scalars

coerce to >	real (double)	int (long)	byte (uchar)	bool (uchar)	string (sprintf)
real (double)		IEEE	0xFF mask of int	0x01 mask of int	%g
int (long)	IEEE		0xFF mask	0x01 mask	%ld
byte (uchar)	from int	sign smear		0x01 mask	%c
bool (uchar)	0.0 or 1.0	0 or 1	0x00 or 0x01		"0" or "1"
string (sscanf)	%g	%ld	%c	not "" or "0"

yoosefi / SwearJar.js

Created May 10, 2015 11:03

	var request = require('request');

	module['exports'] = function SwearJar (hook) {
	var jar = '';
	request
	.get('https://github.com/'+hook.params.repo+'/raw/'+hook.params.branch+'/'+hook.params.jar)
	.on('response',function(res){
	hook.debug(res);
	res
	.on('data',function(chunk){

yoosefi / keybase.md

Last active August 29, 2015 14:13

keybase.io

I hereby claim:

I am yoosefi on github.
I am yoosefi (https://keybase.io/yoosefi) on keybase.
I have a public key whose fingerprint is 7D0A C5B5 A420 0DA0 1364 5654 CC53 7A28 B66D 6176

To claim this, I am signing this object:

yoosefi / transmission_mass_move_destination.py

Last active May 16, 2024 23:59

Bulk string replace for Transmission torrent destination paths

	#!/usr/bin/python2
	# MAKE SURE TRANSMISSION IS CLOSED FIRST, DUH
	#
	# this file works by iterating every file in the current directory (which should be the "resume" directory!),
	# scanning them for the old path and updating the serialized data with the new path if found
	#
	# if you have renamed a drive or massively moved things around and want to rename a part of the destination path
	# without having to hand-pick those torrents through the gui to move their associated destinations
	# you can run this in your transmission "resume" directory.
	# the directory is usually at ~/.config/transmission/resume