matthijskooijman

Overview

This gist illustrates three problems:

• Using decodebin insists on producing NV12_32L32 instead of NV12, needing a slow conversion or failing to play without that. Directly connecting v4l2slh264dec to kmssink does negotiate NV12 correctly.
• Using playbin is slow for an unknown reason. Producing the same pipeline (but flat) runs ok.
• Using playbin3 runs ok for some files, but for other files it runs for 1-2 seconds and then hangs. decodebin3 is ok for these files.

It seems that decodebin3 does work for all files, so I'll probaly build something with that (but it is still experimental, so maybe this should be fixed in the default versions too?).

Most tests using the https://test-videos.co.uk/vids/bigbuckbunny/mp4/h264/1080/Big_Buck_Bunny_1080_10s_5MB.mp4 file from https://test-videos.co.uk/bigbuckbunny/mp4-h264

matthijskooijman

Show variables in function: source [configuration.sh:569]


DEBOOTSTRAP_LIST =:
apt-utils                      bzip2                          ca-certificates                console-setup                 
cpio                           crda                           cron                           dbus                          
dmsetup                        fdisk                          gnupg                          ifupdown                      
init                           initramfs-tools                iputils-ping                   isc-dhcp-client               
kmod                           less                           libpam-systemd                 linux-base                    
locales                        logrotate                      netbase                        netcat-openbsd                

matthijskooijman

Ω α ¶ § ⁂ ⌕ ⌁ ↯ ϟ
☞ ⁑ ⁕∗ ⁖ ⁘ ⁙ ⁜ ※ ∵ ∴
↹ ⇄ ⇤ ⇥ ↤ ↦ ◁ ▷
 ◊ ⌗ ⌜ ⌝ ⌞ ⌟ ⎔  † ‡  ⌘ ⎇ ⌥ ◆ ◇
 ↵ ⏎ ⎄ ⌫  ⌦ ⌧ ↖ ↘
 ⇱ ⇲ ⇞ ⇟ ↑ ↓ ← → ◀ ▶ ▲ ▼ ◁ ▷ △ ▽
 ⇦ ⇨ ⇧ ⇩ ⎙ ⍰ ↺ ↻ 
∅ ∈ ∉ ⊂ ⊃ ⊆ ⊇ ⊄ ⋂ ⋃ ≠ ≤ ≥ ≈ ≡
 ⌈ ⌉ ⌊ ⌋ ∑ ∫ × ⊗ ⊕ ⊙

matthijskooijman

/**
 * WYMeditor : what you see is What You Mean web-based editor
 * Copyright (c) 2005 - 2009 Jean-Francois Hovinne, http://www.wymeditor.org/
 * Dual licensed under the MIT (MIT-license.txt)
 * and GPL (GPL-license.txt) licenses.
 *
 * For further information visit:
 *        http://www.wymeditor.org/
 *
 * File Name:

matthijskooijman

{
  "$schema": "https://vega.github.io/schema/vega-lite/v4.json",
  "description": "MJS2020 data",
  "data": {
    "url": "https://meetjestad.net/data/?type=sensors&ids=2001,2003,2004,2005,2006&begin=2020-12-05,00:00&format=json"
  },
  "transform": [{"calculate": "datum.extra[9]/1000", "as": "solar"}],
  "config": {"mark": {"tooltip": {"content": "data"}}, "point": {"size": 1}},
  "facet": {"field": "id"},
  "spec": {

matthijskooijman

{
  "$schema": "https://vega.github.io/schema/vega-lite/v4.json",
  "description": "MJS2020 data",
  "data": {
    "url": "https://meetjestad.net/data/?type=sensors&ids=2000,2007&begin=2020-11-07,00:00&format=json"
  },
  "transform": [{"calculate": "datum.extra[9]/1000", "as": "solar"}],
  "config": {"mark": {"tooltip": {"content": "data"}}, "point": {"size": 1}},
  "facet": {"field": "id"},
  "spec": {

matthijskooijman

matthijs@tika:~$ lsmod | grep -i conntrack
nf_conntrack_netlink    49152  0
xt_conntrack           16384  244
nf_conntrack_ftp       20480  1 nf_nat_ftp
nf_conntrack          172032  9 xt_conntrack,nf_nat,nf_nat_ftp,xt_state,nf_nat_ipv4,xt_nat,nf_conntrack_netlink,xt_connmark,nf_conntrack_ftp
nf_defrag_ipv6         20480  1 nf_conntrack
nf_defrag_ipv4         16384  1 nf_conntrack
nfnetlink              16384  6 nft_compat,nf_conntrack_netlink,nf_tables,nfnetlink_log
x_tables               45056  14 xt_conntrack,iptable_filter,nft_compat,xt_multiport,xt_NFLOG,xt_state,xt_tcpudp,xt_nat,ipt_REJECT,xt_connmark,ip_tables,xt_limit,ip6t_REJECT,iptable_mangle
libcrc32c              16384  4 nf_conntrack,nf_nat,dm_persistent_data,raid456

matthijskooijman

var authz = 'Insert value of Authorization header here'
var url = 'https://api.eventix.io/3.0.0/shop/' + new URLSearchParams(window.location.search).get('editing');
function fetch_tickets() {return fetch(new Request(url + '/tickets', {'headers': {'Authorization': authz}})).then(response => response.json())}
function order_tickets(a, b) {return fetch(new Request(url + '/tickets/reorder', {'headers': {'Authorization': authz, 'Content-Type': 'application/json;charset=UTF-8'}, 'body': JSON.stringify({'predecessor': a.guid, 'successor': b.guid}), 'method': 'PUT'}))}
async function sort() {tickets = await fetch_tickets(); tickets.sort((a, b) => a.name.localeCompare(b.name)); for (let i = 0; i < tickets.length - 1; ++i) { await order_tickets(tickets[i], tickets[tickets.length-1])}}
sort()
// Note: Printing fetch_tickets afterwards is not helpful, as the returned list is not sorted itself

matthijskooijman

  // Put this function in RAM to prevent any unpredictable latency from
  // loading instructions from flash.
  byte BB_SPITransfer (byte c) __attribute__((section(".ramfunc")));
  byte BB_SPITransfer (byte c)
    {
    // Number of cycles between writes to SCK (excluding one SCK write
    // but including the other). These counts do not include the delay
    // loops. The movs before the delay loop is also not counted,
    // since it compensates for the missing cycle on the last branch
    // in the delay loop (when it is *not* taken).  Note that the PORT

matthijskooijman

#AIOWPS_LOGIN_WHITELIST_START
<FilesMatch "^(wp-login\.php)">
<IfModule !mod_authz_core.c>
Order Allow,Deny
Allow from www.fablabamersfoort.nl
Allow from 37.97.157.192
Allow from 145.130.146.23
Allow from 82.161.203.30
</IfModule>
<IfModule mod_authz_core.c>