Erstausgabe der G&L Tech News mit Neuigkeiten aus den Bereichen Web Performance, Media Delivery und Cloud Security. Den Video-Mitschnitt gibt es unter https://youtu.be/JDYPpHw0D6A

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TECH NEWS
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G&L Geißendörfer & Leschinsky GmbH • Maarweg 149-161 • 50825 Köln • Germany
www.gl-systemhaus.de • leschinsky@gl-systemhaus.de

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G&L TECH NEWS
Erstausgabe 02/17
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Geißendörfer &
Leschinsky
GmbH

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https://commons.wikimedia.org/wiki/File:San_Francisco_with_two_bridges_and_the_low_fog.jpg https://en.wikipedia.org/wiki/Hohenzollern_Bridge
Standorte in Köln und San Francisco

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Web Performance Media Delivery Security
Bedarfsanalyse
Design
Implementierung
Betrieb und Support
Service Portfolio
Konfiguration
individuellvon der Stange

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Partner Portfolio

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9. - 12.1. CES Las Vegas
18.1. Webinar “Optimizing Video Playback”
Streaming Media Alliance
27.1. G&L Workshop Cloudlets
7.-10.2. Integrated Systems Europe ISE, Amsterdam
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18.1. Webinar “Optimizing Video Playback: How to Create
Repeat Performances”
https://www.streamingvideoalliance.org/education/
webinars/optimizing-video-playback/
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Brenton
Ough
CEO
touchstream

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27.1. G&L Workshop Cloudlets in Köln
Schwerpunkte:
• Akamai Edge Redirector Cloudlet
• Akamai Forward Rewrite Cloudlet
• Akamai Request Control Cloudlet
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https://azure.microsoft.com/en-us/blog/standardstreamingendpoint/
• Neuer “Standard Streaming Endpoint” skaliert jetzt automatisch
bis 600 Gbps ohne Azure CDN
• Bisherige “Streaming Endpoints” für > 50.000 CCUs
• CDN Endpoints “Standard” und “Premium” können jetzt
einfach dazu konfiguriert werden

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https://azure.microsoft.com/en-us/blog/azure-media-services-live-monitoring-dashboard-open-source-release/
• Live Monitoring von Azure Media Channels & Origin Deployments
• Dashboard basiert auf SQL Server Datenbank, die Telemetrie-
Daten der Azure Media Services aus einem Azure Storage
Account bezieht
• Pro Channel werden Track Type, Track Name, Bitrate, Incoming
Bitrate, Last Timestamp, Discontinuity count und Overlap count
erfasst

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https://azure.microsoft.com/en-us/blog/azure-media-services-live-monitoring-dashboard-open-source-release/

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https://bitmovin.com/support/release-notes-2/release-notes-html5-player/
• Neues Release 7 vom 5.1.2017
• Neues UI als Open Source, basierend auf TypeScript und SASS
• HLS VR, auch auf iOS
• Bug Fixes in den Versionen 7.0.1 - 7.0.11
• jüngstes Update 7.0.11 vom 14.2.2017

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https://github.com/dailymotion/hls.js/releases
• Jüngstes Release v0.7.0 vom 15.2.2017
• Verbesserungen bei WebVTT
• Zwei Distributionen: full dist und light dist (ohne Subtitle
und Multi-Audio-Tracks)
• Beta-Support für fragmentiertes MP4
http://streambox.fr/mse/hls.js-fmp4/demo
hls.js

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• Update QC software Pulsar auf Version 5.3
unter anderem
• Camera Dead Pixel Detection
• Individuelles Channel Layout für 5.1/7.1
Audio-Konfigurationen

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• Akamai Media Services On Demand
unterstützen seit 11/2016 CMAF

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• Media Delivery 4.3:
• HTTP/2
• Policy Safety Live Checks
• Shared Cert jetzt Base Feature

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• Media Delivery 4.3:
• Cloud Interconnect mit Google
https://cloud.google.com/interconnect/cdn-interconnect#pricing
https://content.akamai.com/PG3879-Google-Interconnect.html

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• Neu: Akamai Enterprise Application Access (EAA)

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• Media Acceleration SDK in Beta
• iOS (7.0+), tvOS (9.0+) und Android (4.0.0+)
• Standard-basierte Beschleunigung der Auslieferung
über UDP neben TCP

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• 6.12.2016: Elemental Software Release 2.10
für Elemental Live, Server und Statmux:
• Neue Codecs, z. B. HEVC 4:2:2 8-bit und 10-bit
• Elemental Live unterstützt jetzt Quellfiles von Amazon S3
• Channel Playout jetzt produktionsreif, Unterstützung für MOV
im Overlay

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• 11.1.2017: Elemental Delta 2.0
• Unterstützung für wesentlich größere VOD-Bibliotheken
• Aktualisierter Live-to-VOD Workflow
• Eigene Namenskonventionen für HLS Output

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360°-Streams bei Periscope / Twitter
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https://blog.twitter.com/2016/check-out-live-360-video-on-twitter

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Mobile Broadcasting bei Twitch
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https://blog.twitch.tv/announcing-irl-mobile-broadcasting-and-updated-community-guidelines-6833dcac8012#.ezwkyhmex

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Audio-only Streams bei Facebook
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https://media.fb.com/2016/12/20/introducing-live-audio/

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• Akamai State of the Internet Report
Q4 2016
• WAVE
• HLS
• SM: Apple Nokia H.264
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https://www.akamai.com/uk/en/our-thinking/state-of-the-internet-report/

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https://www.akamai.com/uk/en/our-thinking/state-of-the-internet-report/

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https://standards.cta.tech/kwspub/wave/
Soll 3 OTT-Probleme lösen:
• Content Preparation
• Player Application Environment
• Device Playback

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https://standards.cta.tech/kwspub/wave/
Einige Mitglieder:
• Adobe
• Akamai
• BBC
• Deutsche Telekom
• Disney
• Facebook
• Fraunhofer
• Intel
• Google
• Microsoft
• Netflix
• Opera
• Samsung
• Sony

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https://standards.cta.tech/kwspub/wave/
Content Specification Task Force
Neues Profil in ISO MPEG CMAF
für HLS und DASH
1.2. CSTF Draft Spec
19.4. CSTF Final Spec zur NAB

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https://standards.cta.tech/kwspub/wave/
Device Capabilites Task Force
Decoding, Decrypting & Display
mit HTML5 (überwiegend)
Q2 DCTF Requirements Spec
HTML5 API Task Force
Frühling Release Candidate

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https://standards.cta.tech/kwspub/wave/
Test & Conformance Task Force
Testdefinition für Compliance
Testmaterial
22.4. Testdokumentation und Material
teilweise fertig zur NAB

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http://www.hbbtv.org/wp-content/uploads/2016/10/Jon-Piesing-CTA-WAVE-King-of-the-Mountain-HbbTV-Symposium-2016.pdf

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https://tools.ietf.org/html/draft-pantos-http-live-streaming-20
HLS

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http://www.streamingmedia.com/Articles/Editorial/Featured-Articles/What-the-Nokia-Apple-Lawsuit-Means-for-the-Streaming-
Industry-115511.aspx
http://www.nokia.com/en_int/news/releases/2016/12/22/nokia-expands-patent-litigation-against-apple-in-asia-europe-and-the-us

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http://www.streamingmedia.com/Articles/News/Online-Video-News/YouTube-Stops-H.264-4K-Encoding%3b-Will-
Apple-Get-on-Board-115970.aspx

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Irresistable APIs: Designing web APIs
that developers will love
Kirsten L. Hunter
232 Seiten
http://bit.ly/IrresistableAPIs
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“Irresistable APIs: Designing web APIs that developers will love”
by Kirsten Hunter

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API Evangelist bei Akamai
https://www.princesspolymath.com

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Akamai University
28.2. Web Performance • Madrid
14.3. Web Performance • Mailand & Garching
21.3. Cloud Security • Paris & London
28.3. Cloud Security • Stockholm & Garching
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New Relic Workshops
jeweils 17:00 - 20:15
28.2. Hamburg
1.3. Köln
2.3. Berlin
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G&L-Veranstaltungen
29.3. G&L Tech News 03/2017
22.-27.4. NAB Las Vegas
9.5. Akamai Cloudlet Workshop Frankfurt
10.5. Akamai Security Workshop Frankfurt
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G&L-Veranstaltungen
17.5. Akamai NAB Review München
30.5.-1.6. ANGACOM Köln
22.-27.7. Black Hat Security Conference
Las Vegas
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