Ludek Matyska CESNET and Masaryk University Czech Republic Bio-workshop
How to produce successful live streaming event CESNET Michal Krsek [email protected].
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Transcript of How to produce successful live streaming event CESNET Michal Krsek [email protected].
![Page 2: How to produce successful live streaming event CESNET Michal Krsek Michal.Krsek@cesnet.cz.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bf9b1a28abf838c92c98/html5/thumbnails/2.jpg)
“Political decisions”
• Form of NREN involvement in the event?
• Who will produce the event?
• Who will be audience?
• What forms of distribution will be used?
• Which format will be used?
![Page 3: How to produce successful live streaming event CESNET Michal Krsek Michal.Krsek@cesnet.cz.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bf9b1a28abf838c92c98/html5/thumbnails/3.jpg)
Areas of challenge
• Environment
• Capturing
• Encoding
• Streaming
• Post production
![Page 4: How to produce successful live streaming event CESNET Michal Krsek Michal.Krsek@cesnet.cz.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bf9b1a28abf838c92c98/html5/thumbnails/4.jpg)
Environment
• Lights
• Audio
• Connectivity
• Power
![Page 5: How to produce successful live streaming event CESNET Michal Krsek Michal.Krsek@cesnet.cz.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bf9b1a28abf838c92c98/html5/thumbnails/5.jpg)
Capturing
• Audio interfaces
• 3CCD camera(s)
• Other sources of video (RGB -> PAL)
• Switching machine (if more video sources)
• Recording
![Page 6: How to produce successful live streaming event CESNET Michal Krsek Michal.Krsek@cesnet.cz.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bf9b1a28abf838c92c98/html5/thumbnails/6.jpg)
Encoding
• Video interfaces
• Encoding computer
• Connectivity to streaming server
![Page 7: How to produce successful live streaming event CESNET Michal Krsek Michal.Krsek@cesnet.cz.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bf9b1a28abf838c92c98/html5/thumbnails/7.jpg)
Streaming
• Capacity on streaming server
• Announcing stream addresses
![Page 8: How to produce successful live streaming event CESNET Michal Krsek Michal.Krsek@cesnet.cz.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bf9b1a28abf838c92c98/html5/thumbnails/8.jpg)
Post production
• Loading
• Editing
• Transcoding
• Making available
![Page 9: How to produce successful live streaming event CESNET Michal Krsek Michal.Krsek@cesnet.cz.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bf9b1a28abf838c92c98/html5/thumbnails/9.jpg)
CESNET situation (org)
• Limited personal power• Every time use CESNET streaming farm• Important events produced inhouse• Capturing/editing/post manpower
outsourced• Trying to establish production teams at
schools
![Page 10: How to produce successful live streaming event CESNET Michal Krsek Michal.Krsek@cesnet.cz.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bf9b1a28abf838c92c98/html5/thumbnails/10.jpg)
CESNET situation (tech)
• Several cameras (SONY HVR Z1E)
• Encoding notebook (DELL D620)
• Streaming servers for Real Video, Windows Media and QuickTime
• Shared storage for editing
• Announcing portal and search engine
![Page 11: How to produce successful live streaming event CESNET Michal Krsek Michal.Krsek@cesnet.cz.](https://reader036.fdocuments.us/reader036/viewer/2022082506/5697bf9b1a28abf838c92c98/html5/thumbnails/11.jpg)
CESNET situation (dissemination)
• Supported production teams in five cities
• More than 300 events announced
• More than 1200 hours of content in archive
• Positive feedback from A/V community