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• How to send traffic to all pods of service instead of round robin method in kubernetes

  10 janvier 2018, par MDK

  I want to build a cluster that contains a single pod that running ffmpeg to convert input video to different qualities and send the result to a nginx cluster to serve it.
  for nginx cluster I have a kubernetes service.
  if ffmpeg pod wants to push video (which is in rtmp format) to nginx cluster each nginx pod receive some part of video and when a user connects to nginx from outside just get some packets.
  because when ffmpeg pod send video to nginx service kubernetes send packet to nginx pods in round-robin all nginx pods can not get full live video traffic.
  so I need to send traffic from ffmpeg to all pods of nginx services.
  but I don’t know how should I change routing methods to achieve this.

• How to pass custom parameters when creating docker swarm service ?

  31 mai 2022, par Mike

  I am new to docker and docker swarm and started dockerizing several services and am trying to get them running as docker swarm services. I ran into a road block with the linuxserver/ffmpeg image :

  


  

  1. it uses a —device parameter which is not implemented in create service

  


  2. it expects several custom parameters to pass them to the ffmpeg encoder

  


  


  From my research up to now I assume that passing parameters is not implemented in docker create service, but maybe you can think of a workaround ? (unfortunately the image does not process environment variables, or at least they are not documented)

  


  This is how I start dockerized ffmpeg (working fine in standalone mode) :

  


  docker run -d /
  
—network="host" /
  
—device=/dev/video0 :/dev/video0 / ### error : unknow flag
  
—name ffmpeg_streamer /
  
—restart always -it /
  
-v $(pwd)/video :/video /
  
linuxserver/ffmpeg / ### custom parameters below here
  
-stream_loop /
  
-1 -re -nostdin /
  
-i "/video/test.avi" /
  
-f pulse /
  
-vcodec libx264 /
  
-preset:v veryfast /
  
-b:v 400k /
  
-f flv rtmp ://localhost:1935/live/streamkey

  


  Many thanks for looking into this !

  


• fate/concatdec : Don't duplicate test requirements

  24 avril 2022, par Andreas Rheinhardt

  fate/concatdec : Don't duplicate test requirements
  The tests in concatdec.mak reuse files created by tests
  
  from lavf-container. Therefore these tests have the other tests
  
  as prerequisite and mostly duplicate their CONFIG-requirements.
  
  (The mxf_d10 tests did it incorrect as they only required
  
  the MXF muxer.) This duplication is of course bad as usual,
  
  so stop it by using the corresponding variable
  
  that contains the non-lavf-container-tests that are enabled
  
  to filter out all the concat-tests without a corresponding enabled
  
  non-concat test.
  Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] tests/Makefile
  • [DH] tests/fate/concatdec.mak