nickkraakman

FFmpeg Cheat Sheet for 360º video

Brought to you by Headjack

 
FFmpeg is one of the most powerful tools for video transcoding and manipulation, but it's fairly complex and confusing to use. That's why I decided to create this cheat sheet which shows some of the most often used commands.

 
Let's start with some basics:

• ffmpeg calls the FFmpeg application in the command line window, could also be the full path to the FFmpeg binary or .exe file

nickkraakman

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nickkraakman

<?php

$retries = 0;  // Init the retries variable
$maxRetries = 5;  // Means we try max 6 times
$retry = false;  // Should we retry or not?
$initialWait = 1.0;  // Initial wait time in seconds

try {
    do {
        // If it is not the first try, calculate exponential backoff and wait

nickkraakman

import numpy
from scipy.special import erfc

def filter_outliers(datapoints):
    """Run Chauvenet's Criterion to remove outliers
    @See: https://www.statisticshowto.com/chauvenets-criterion/
    @See: https://github.com/msproteomicstools/msproteomicstools/blob/master/msproteomicstoolslib/math/chauvenet.py

    Args:
        datapoints (list): Array of datapoints from which to filter the outliers

nickkraakman

<?php
function getURLs($ticker){
	$content = file_get_content("https://www.valuespreadsheet.com/iedgar/results.php?stock=".$ticker."&output=xml");
	$xml = simplexml_load_string($content);
	echo "<pre>"; print_r($xml); echo "</pre>";
}