voc:vortag-mit-aufnahme

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voc:vortag-mit-aufnahme [2025-09-29 12:10] – commanderredvoc:vortag-mit-aufnahme [2025-11-09 09:25] (current) – external edit 127.0.0.1
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 If the speaker would like to, we can publish the talk to [[https://media.ccc.de/c/realraum/|media.ccc.de]]. If the speaker would like to, we can publish the talk to [[https://media.ccc.de/c/realraum/|media.ccc.de]].
  
-[[mailto:voc@realraum.at?subject=I%20want%20to%20do%20a%20talk%20about%20XYZ&body=Hi!%0D%0A%0D%0AI%20would%20like%20to%20do%20a%20talk%20about%20XYZ.%0D%0A%0D%0AHere%20are%20the%20specific%20details%3A%0D%0A*%20Language%3A%20...%0D%0A*%20Title%3A%20...%0D%0A*%20Speaker%3A%20...%0D%0A*%20Short%20description%20about%20the%20talk%3A%20...%0D%0A*%20Optional%20link%20to%20be%20shown%20underneath%20the%20recording%3A%20...|Mailto-Link if you want to do a talk]]+<html> 
 +<a href="mailto:voc@realraum.at?subject=I%20want%20to%20do%20a%20talk%20about%20XYZ&body=Hi!%0A%0AI%20would%20like%20to%20do%20a%20talk%20about%20XYZ.%0A%0AHere%20is%20some%20more%20informations%3A%0A*%20Title%3A%0A*%20Language%3A%0A*%20Speaker(s)%3A%0A*%20Short%20description%20for%20the%20talk%3A%0A*%20Link%20that%20will%20be%20underneath%20the%20recording%20(optional)%3A%0A*%20Please%20DO%2FDONT%20publish%20my%20talk%20to%20media.ccc.de%20(includes%20streaming)">Mailto-Link if you want to do a talk</a> 
 +</html>
  
-==== Pre-Check ====+====== Pre-Check ======
   * Does the date collide with another event?   * Does the date collide with another event?
   * Post notifications on mastodon, best case 1 week before, one day before and on the day of the talk   * Post notifications on mastodon, best case 1 week before, one day before and on the day of the talk
  
-==== Checklist for every talk ====+====== Checklist for every talk ======
   * Informations / Metadata for the talk (Sent by the speaker to the r3voc)   * Informations / Metadata for the talk (Sent by the speaker to the r3voc)
     * Language     * Language
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     * Short description for the talk     * Short description for the talk
     * Link that will be underneath the recording (optional)     * Link that will be underneath the recording (optional)
-  * Does the speaker want to play audio from the laptop?+  * Does the speaker want to play audio from the laptop? (as of now, it is not possible to record this audio)
   * If we should publish your talk, ({{ :vortrag:einverstaendniserklaerung_r3.pdf |}}) should be filled out and given to us. (Can be printed at the location)   * If we should publish your talk, ({{ :vortrag:einverstaendniserklaerung_r3.pdf |}}) should be filled out and given to us. (Can be printed at the location)
   * Are there questions during the talk or after the talk?   * Are there questions during the talk or after the talk?
   * Inform all guests that if recorded/streamed, everything said will be on the internet   * Inform all guests that if recorded/streamed, everything said will be on the internet
-  * Check that the yealink telephone is muted +  * Check that the yealink telephone is muted / turned off 
-  * Check that the air compressor is turned off+  * Check that the air compressor is turned off / not plugged in 
 +  * Check that the Extron Video Switcher is set to output 1080p@25fps or else the encoder will not start (search for "extron" in [[intern:ip-adressen|IP Adressen]])
   * Changing the lights is prohibited except if done by r3voc to avoid camera problems   * Changing the lights is prohibited except if done by r3voc to avoid camera problems
  
-==== Software ====+====== Software that we use ====== 
 For intros/outros we are using [[https://github.com/voc/intro-outro-generator|intro-outro-generator des c3voc]].  For intros/outros we are using [[https://github.com/voc/intro-outro-generator|intro-outro-generator des c3voc]]. 
 More files can be found in our github orga ([[https://github.com/realraum/r3voc|r3voc]]) More files can be found in our github orga ([[https://github.com/realraum/r3voc|r3voc]])
  
 +As for recording / streaming, we are using the complete voctomix stack from c3voc. You can find more information in the [[https://github.com/voc/voctomix|voctomix repo]]
  
-==== Video Mix Notes ====+ 
 +====== Video Mix Notes ======
   * When Slides change, show them. Only switch back when you have read through it at least three times in your head   * When Slides change, show them. Only switch back when you have read through it at least three times in your head
  
-==== Other r3voc notes ====+====== Other r3voc notes ======
   * Calendar: https://events.graz.social/@realraum   * Calendar: https://events.graz.social/@realraum
  
  
-==== VOC-Person Notes for every talk ====+====== VOC-Person Notes for every talk ======
  
   * Do we have written confirmation for recording and streaming?   * Do we have written confirmation for recording and streaming?
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       * Camera Backup Recording       * Camera Backup Recording
       * Video Test with multiple devices to ensure that we correctly process audio and video       * Video Test with multiple devices to ensure that we correctly process audio and video
 +
 +====== Technical FAQ ======
 +
 +Here you can find many issues with possible fixes.
 +
 +===== Capture card is all black =====
 +
 +Most probably it is a HDCP problem. Check if the "HDCP Authorized" checkmark is disabled. If not, then you have found a new problem.
 +
 +Another reason might be that the Output Format is set to AUTO, which does not work if the capture card is not used in between two devices but rather as a standalone capture card (when the output of the capture card is not connected)
 +
 +Also check that the refresh rate matches the deployed config, which typically is 25 Hz
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  • Last modified: 2025-11-09 09:24
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