Transcoding time prediction

Transcoding time prediction

The project is not associated with Youtube company in any way, just the metadata of videos

How much time does it take to transcode the video?

Dataset & Problem

  • 168286 instances
  • 22 columns
  • Two sets of independent variables
  • Regression problem
  • Correlation by definition

Features of a video stream

  • i-p-b frames
  • Bitrate
  • Codec
  • Frame dimensions

I-frame

P-Frame

B-Frame

Direct correlation with data amount

Bitrate

Frame size

  • Directly increases size of i-frame
  • Not too significant in other frames
  • Affects needed computational resources

Clear specs

High correlation

 

Harvard

Deneke, Tewodors, Habtegebreil Haile, Sébastien Lafond, and Johan Lilius. "Video transcoding time prediction for proactive load balancing." In 2014 IEEE International Conference on Multimedia and Expo (ICME), pp. 1-6. IEEE, 2014.

 

References

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