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• avformat/network : add union for avoiding strict aliassing violations with sockaddr*

  12 septembre 2014, par Michael Niedermayer

  avformat/network : add union for avoiding strict aliassing violations with sockaddr*
  Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
  

  • [DH] libavformat/network.h

• How do IP camera stream video across home network

  22 janvier 2018, par Ouroboros

  My question is how do the IP camera stream the data from home network to public network. Here’s how I think it can be done :

  1. If I’d to set up something like this using a raspberry pi camera module. I’d probably use port forwarding on my Access Point/Wifi Router. However, clearly, this is not a scalable solution, and there must be something else that off the shelf IP cameras must be doing.

  2. One option is to stream the video (using ffmpeg) to a remove server, and then that remote server can probably again "re-stream" that ? -If this is indeed the case, how is it done ?

  I understand backend architecture very strongly, and have developed fairly complex onces so I do want a fairly technical answer for this one.

• Distributed video decoding over a network

  26 mars 2015, par tkcast

  i’m developing a videowall controller.
  I can use any technology of programming language needed, and I want to decode videos of arbitrarily high resolution on my videowall.

  One possible solution is :
   split the ultra high video into several slices using ffmpeg and have one computer to decode each tile of the videowall separately. I’d use the network only to control the playback

  Another interesting solution :
   only a master computer would have the huge video, and it would control a distributed decoding over the network. Is it even possible ? how ?

  Thanks !