Renat Zubairov zubairov

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

	{
	"type":"object",
	"$schema": "http://json-schema.org/draft-03/schema",
	"id": "http://jsonschema.net",
	"required":false,
	"properties":{
	"event": {
	"enum": [
	"product.created",
	"product.updated",

	(function(global) {

	var silpUrl = '//s3-eu-west-1.amazonaws.com/silp.shootitlive.com/js/silp.min.js';

	// Globals
	if(!global.Silp) { global.Silp = {}; };
	var Silp = global.Silp;

	// To keep track of which embeds we have already processed
	if(!Silp.foundEls) Silp.foundEls = [];

	define(function(){

	return function(errObject) {
	requireType = errObject.requireType;
	requireModules = errObject.requireModules.trim().split(' ');
	console.log(requireType, requireModules);
	};

	});

	There's something wrong with the Panasonic TX-L42E30B, TX-L37E30B and TX-L32E30B TVs not recognising certain MKV container specific settings.

	There is nothing actually wrong with the x264 encoded video and audio streams - the solution is to correctly re-mux the contents of the MKV container into a compatible MKV container while avoiding a time consuming re-encode.

	I have found 2 solutions (on OSX) to the problem that don't require re-encoding.

	1) Repackage the MKV as a mp4 using mp4tools (http://www.emmgunn.com/mp4tools/mp4toolshome.html). This works, but is unable to handle MKVs with DTS encoded audio streams on my machine.

	2) Repackage the MKV as an MKV using mkvtools beta (http://www.emmgunn.com/mkvtools/mkvtoolshome.html). This has worked flawlessly on all the broken MKVs I've tried. mkvtools also can split MKVs into FAT32 compatible chunks for playback from USB sticks and so on.

	<?xml version="1.0" encoding="UTF-8"?>
	<env:unEdifact xmlns:env="urn:org.milyn.edi.unedifact.v41">
	<env:UNB>
	<env:syntaxIdentifier>
	<env:id>UNOA</env:id>
	<env:versionNum>2</env:versionNum>
	</env:syntaxIdentifier>
	<env:sender>
	<env:id>SENDER</env:id>
	</env:sender>