Peter Schuster peschuster

💭

I may be slow to respond.

Electrical Engineer, Software Developer and occasional Video Systems Engineer. Loves to transform ideas into reality.

peschuster / gstreamer_main.py

Last active November 9, 2025 19:40

Gstreamer player with HC-SR04

	#!/usr/bin/env python3

	# Install the following required packages before running this script:
	# sudo apt update
	# sudo apt install -y python3-gi gir1.2-gstreamer-1.0 gstreamer1.0-tools gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-gl gstreamer1.0-alsa fbset python3-rpi.gpio

	#############################################################################
	# CONFIGURATION
	#############################################################################

peschuster / dmesg

Created October 8, 2019 19:37

Rock PI S Kernel Output (errors)

	[ 0.000000] Booting Linux on physical CPU 0x0
	[ 0.000000] Initializing cgroup subsys cpuset
	[ 0.000000] Initializing cgroup subsys cpu
	[ 0.000000] Initializing cgroup subsys cpuacct
	[ 0.000000] Linux version 4.4.143-23-rockchip-g394d86b2b38b (root@f8d601a511aa) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #1 SMP PREEMPT Mon Aug 5 12:15:39 UTC 2019
	[ 0.000000] Boot CPU: AArch64 Processor [410fd042]
	[ 0.000000] Reserved memory: failed to reserve memory for node 'drm-logo@00000000': base 0x0000000000000000, size 0 MiB
	[ 0.000000] On node 0 totalpages: 130560
	[ 0.000000] DMA zone: 2040 pages used for memmap
	[ 0.000000] DMA zone: 0 pages reserved

peschuster / BMD Smart Control Load Lable Set

Last active June 10, 2017 14:40

Blackmagic Smart Control Protocol

peschuster / vlc_stream.bat

Created April 19, 2016 13:04

Stream BMD Decklink/ATEM USB Video using VLC on Windows

	@ECHO OFF

	SET DIR=C:\Program Files (x86)\VideoLAN\VLC

	SET DSHOW_SETTINGS=dshow:// :dshow-vdev="Decklink Video Capture" :dshow-adev="Decklink Audio Capture" :dshow-chroma="UYVY" :dshow-fps=50 --dshow-aspect-ratio="16:9"

	SET VRATE=600
	SET ARATE=128
	SET VRATE10=6000
	SET ARATE10=128

peschuster / gist:840e34347e040a85b930

Created April 2, 2015 12:28

TYPO3 6.2 fileResource migration to FAL

	private function getFileContent($value) {
	if (strpos($value, 'file:') === 0 && strlen($value) > 5) {
	$uid = intval(substr($value, 5));
	return \TYPO3\CMS\Core\Resource\ResourceFactory::getInstance()->getFileObject($uid)->getContents();
	}

	return $this->cObj->fileResource($value);
	}

peschuster / iptables-from-bind.php

Last active August 29, 2015 14:01

Block ips captured in bind9 security log.

	#! /usr/bin/php -q
	<?php

	$threshold = 50;
	$count = array();

	$files = glob('/var/log/named/security.*');

	foreach ($files as $file) {

peschuster / CiscoDecoder.cs

Created January 12, 2013 23:16

Decoder for encrypted Cisco VPN passwords (in C#).

	using System;
	using System.IO;
	using System.Linq;
	using System.Security.Cryptography;

	namespace CiscoPw
	{
	public class CiscoDecoder
	{
	public string DecodePassword(string encodedPassword)

peschuster / CiscoVpnClientWrapper.cs

Created July 8, 2012 11:23

Wrapper for Cisco VPN client command line

	using System;
	using System.Diagnostics;
	using System.IO;
	using System.Text;

	namespace CiscoVpnConnect
	{
	internal class CiscoVpnClientWrapper
	{
	private readonly string path;