projects:isdn

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projects:isdn [2020/08/01 01:17] – ToDo unchecked: find a way to fix green bar in encodings with omx h264 enc snoopyprojects:isdn [2020/08/25 10:32] (current) – derpeter
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 ---- dataentry project ---- ---- dataentry project ----
-name : ISDN +name                : ISDN #  
-git-url_url :  +git-url_url         : https://github.com/voc/voctomix/tree/isdn #  
-project-description : Internet Streaming Digital Node +project-description : Internet Streaming Digital Node #  
-project-owners : derpeter, lukas +project-owners      : derpeter, lukas #  
-project-member : +project-member      : danimo, derchris, derpeter, lukas #  
-project-status_ : geht steil+project-status     : running # 
 ---- ----
 +
 +
 +
  
 == Concept == Concept
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   * Stream via RTMP or SRT    * Stream via RTMP or SRT 
  
 +== Nice to have
 +
 +(for version 3.14)
 +
 +=== -> Software
 +
 +    * Reconfiguration using qr-codes (e.g. using gst zbar plugin)
 +    * Tiny customizable / distributable firmware images
 +    * Integrated back-channel for audio and video
 +    * Using the back-channel to implement talks with multiple speakers
 +    * Integration into existing conference tools to allow audience participation (maybe serverside, to reduce locally required bandwidth and computing power)
 +    * Whiteboard and/or Pointer functionality
 +    * Quick-"Screen blanking / Audio muting" functionality for instant privacy
 +    * Allow for PDF-slides instead of using HDMI-Input (premium: store all information so it could automatically be re-rendered with the original pdf later on, for higher quality)
 +=== -> Hardware
 +
 +    * More stable and overall better case with less loose wires (especially the camera-flex...)
 +    * Integrating camera into a ring-light
 +    * Decouple camera+display to reduce camera wiggle when using the touchscreen
 +    * Solve power delivery issues for ring-light
 +    * Reduce desk-footprint
 +    * Better solution for audio (very cheap headsets are not the yellow from the egg)
 +    * Better options for wireless networking (integrated wifi on the pi4 is not-that-great and useless if bluetooth is also used)
 +    * Bluetooth remote for quick scene switches
 +    * Easier to build
 == beta 1 == beta 1
 (smartphone holder, smaller case / screen, different cam holder)   (smartphone holder, smaller case / screen, different cam holder)  
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 {{:projects:img_20200723_114048.jpg?200 |}}{{:projects:img_20200723_114351.jpg?200 |}}{{:projects:img_20200723_114645.jpg?200|  }}    {{:projects:img_20200723_114048.jpg?200 |}}{{:projects:img_20200723_114351.jpg?200 |}}{{:projects:img_20200723_114645.jpg?200|  }}   
        
 +   
 +== Pre-Final
 +{{:projects:isdn-many-front-views.jpg?400|}}{{:projects:img_20200802_173718938.jpg?600|}}
 +{{:projects:img_20200802_173646981.jpg?600|}}
 +
 +
 == Resources == Resources
 * https://c3voc.de/wiki/hardware:raspi-vc * https://c3voc.de/wiki/hardware:raspi-vc
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   * <todo #derpeter:2020-07-16>test multiple video4linux sources / check for missing options</todo>   * <todo #derpeter:2020-07-16>test multiple video4linux sources / check for missing options</todo>
   * <todo>add minimal gui to vocoto core</todo> https://gist.github.com/lukas2511/88087c4d116fd5485ed61ce2ebed03ec   * <todo>add minimal gui to vocoto core</todo> https://gist.github.com/lukas2511/88087c4d116fd5485ed61ce2ebed03ec
-  * <todo>find a way to fix green bar in encodings with omx h264 enc</todo>+  * <todo #snoopy:2020-08-01>find a way to fix green bar in encodings with omx h264 enc</todo>
   * <todo>create new recording / streaming sink so we only encode once</todo>   * <todo>create new recording / streaming sink so we only encode once</todo>
     *  <todo>(optional) SRT instead of RTMP in streaming script</todo>     *  <todo>(optional) SRT instead of RTMP in streaming script</todo>
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   * Kugelkopf   * Kugelkopf
   * Stativ   * Stativ
 +  * Stromkabel
  
 Audio Audio
  • projects/isdn.1596237456.txt.gz
  • Last modified: 2020/08/01 01:17
  • by snoopy