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TECH NEWS 02/17
G&L Geißendörfer & Leschinsky GmbH • Maarweg 149-161 • 50825 Köln • Germany www.gl-systemhaus.de • [email protected]
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G&L TECH NEWSErstausgabe 02/17
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Geißendörfer & LeschinskyGmbH
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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 automatischbis 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 CMAFfür 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-20HLS
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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 Workshopsjeweils 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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