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💭
Go with the flow.

Bernd Hansen bnerd

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Go with the flow.
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@bnerd
bnerd / helm-rbac.md
Created July 27, 2017 09:35 — forked from mgoodness/helm-rbac.md
Helm RBAC setup for K8s v1.6 (tested on minikube) 
kubectl -n kube-system create sa tiller
kubectl create clusterrolebinding tiller --clusterrole cluster-admin --serviceaccount=kube-system:tiller
helm init --service-account tiller
@bnerd
bnerd / gist:7871917
Created December 9, 2013 12:59
stream local file with vlc (rtp)
vlc -vvv "/home/besu/Desktop/demo.mp4" --sout "#transcode{venc=x264{keyint=60,profile=baseline,level=3.0,nocabac},vcodec=x264,vb=1800,scale=0.5,acodec=mp4a,ab=96,channels=2,samplerate=48000}:rtp{dst=127.0.0.1,port=10000,mux=ts}"
@bnerd
bnerd / gist:5682055
Created May 30, 2013 23:25
Watch and compile SCSS and CoffeeScript
coffee -o javascripts/ -cw coffeescript/
sass --watch scss/:css/
@bnerd
bnerd / gist:5648644
Created May 25, 2013 10:38
Bash: Remove Gedit Temp Files
find . -name '*~' -print0 | xargs -0 /bin/rm -f
@bnerd
bnerd / gist:5633545
Created May 23, 2013 08:37
ffmpeg: h264 encoding, simple
* crf
ffmpeg -i input -c:v libx264 -preset slow -crf 22 -c:a copy output.mkv
* 2pass
ffmpeg -y -i input -c:v libx264 -preset medium -b:v 555k -pass 1 -an -f mp4 /dev/null && \
ffmpeg -i input -c:v libx264 -preset medium -b:v 555k -pass 2 -c:a libfdk_aac -b:a 128k output.mp4
* lossless
@bnerd
bnerd / gist:5402736
Created April 17, 2013 08:33
Wowza Secure URL Params
For FFMPEG:
rtmp://[wowza-address]:1935/live?bar=foo/streamname
In FMLE:
rtmp://[wowza-address]:1935/live?bar=foo
--
<Name>secureurlparams.publish</Name>
<Value>foo.bar</Value>
@bnerd
bnerd / Contract Killer 3.md
Created April 9, 2013 17:39 — forked from christophengelmayer/Contract Killer 3.md

Contract Killer 3 deutsch

Letzte Änderung: 21.01.2013

Zwischen uns [Unser Firmenname] und Ihnen [Name des Kunden]

Zusammenfassung:

Wir tun immer unser Bestes um Ihre Bedürfnisse und Erwartungen zu erfüllen, jedoch ist es wichtig Dinge niederzuschreiben damit jeder weiß, was was ist, wer was und wann tuen soll und was passiert wenn etwas schief läuft. In diesem Vertrage werden Sie keine komplizierten, in Juristensprache verfassten Geschäftsbedingungen oder lange Passagen von unleserlichem Text finden.

@bnerd
bnerd / enc_h264.sh
Created November 23, 2012 08:44
Simple Encoding with ffmpeg
ffmpeg -i input -r 25 -b:v 1M -bt:v 1.6M -vcodec libx264 -preset medium -acodec -acodec libfaac -ac 2 -ar 44100 -b:a 128k output.mp4
@bnerd
bnerd / inject.rb
Created November 16, 2012 16:08
Injecting Cuepoints with flvtool2
# inject cuepoints and zip newly files
Dir.glob('*.flv').each do |file|
newfile = file.gsub(/\.flv/, "_c.flv")
system("flvtool2 -APUt sterne.xml #{file} #{newfile}")
end
time = Time.now.strftime("%Y-%m-%d_%H-%M")
system("zip #{time}_sterne.flv.zip *_c.flv") # zip new flv's
system("zip #{time}_sterne.mov.zip *.mov") # zip mov's
@bnerd
bnerd / ffmpeg
Created November 13, 2012 23:18
Encode RTMP input stream into multiple outputs with ffmpeg
ffmpeg -re -i rtmp://localhost/live/input_stream -acodec libfaac -ab 128k -vcodec libx264 -s 640x360 -b:v 500k -preset medium -vprofile baseline -r 25 -f flv rtmp://localhost/live/medium_500k -acodec libfaac -ab 128k -vcodec libx264 -s 480x272 -b:v 300k -preset medium -vprofile baseline -r 25 -f flv rtmp://localhost/live/medium_300k -acodec libfaac -ab 128k -c:v libx264 -s 320x200 -b:v 150k -preset:v fast -profile:v baseline -level 1.2 -r 25 -f flv rtmp://localhost/live/medium_150k -acodec libfaac -vn -ab 48k -f flv rtmp://localhost/live/audio_only