Video file modification

A computer program product, comprising a non-transitory computer readable hardware storage device storing a computer readable program code, said computer readable program code comprising an algorithm that when executed by a processor of an electronic device implements a video file modification and presentation method, said method comprising:

• continuously receiving, by said processor, a video stream;
• dividing by said processor, a video frame of said video stream into a plurality of viewport portions, wherein each viewport portion of said plurality of viewport portions comprises an associated meta data portion;
• detecting, by said processor via a sensor of said electronic device, an eye focus of a user with respect to a first viewport portion of said plurality of viewport portions;
• determining, by said processor executing machine learning code with respect to results of said detecting, an importance score for each said viewport portion;
• determining, by said processor based each said importance score, viewing trajectories for viewing each said viewport portion;
• determining, by said processor based on said viewing trajectories, a first group of viewport portions of said plurality of viewport portions, wherein said first group of viewport portions is associated with predicted viewing patterns of said user;
• determining, by said processor based on said viewing trajectories, a second group of viewport portions of said plurality of viewport portions, wherein said second group of viewport portions is associated with predicted non-viewing patterns of said user;
• generating, by said processor, a payoff matrix associated with said viewing trajectories, said first group of viewport portions, and said second group of viewport portions;
• generating, by said processor executing game theory code, a best possible decision for said user with respect to viewing said plurality of said viewport portions;
• determining, by said processor executing video rendering code with respect to said best possible decision, a third group of viewport portions of said plurality of viewport portions;
• and
• presenting, by said processor to said user via a GUI, said third group of viewport portions.

An electronic device comprising a processor coupled to a non-transitory computer-readable memory unit, said memory unit comprising instructions that when executed by the processor implements a video file modification and presentation method comprising:

• continuously receiving, by said processor, a video stream;
• dividing by said processor, a video frame of said video stream into a plurality of viewport portions, wherein each viewport portion of said plurality of viewport portions comprises an associated meta data portion;
• detecting, by said processor via a sensor of said electronic device, an eye focus of a user with respect to a first viewport portion of said plurality of viewport portions;
• determining, by said processor executing machine learning code with respect to results of said detecting, an importance score for each said viewport portion;
• determining, by said processor based each said importance score, viewing trajectories for viewing each said viewport portion;
• determining, by said processor based on said viewing trajectories, a first group of viewport portions of said plurality of viewport portions, wherein said first group of viewport portions is associated with predicted viewing patterns of said user;
• determining, by said processor based on said viewing trajectories, a second group of viewport portions of said plurality of viewport portions, wherein said second group of viewport portions is associated with predicted non-viewing patterns of said user;
• generating, by said processor, a payoff matrix associated with said viewing trajectories, said first group of viewport portions, and said second group of viewport portions;
• generating, by said processor executing game theory code, a best possible decision for said user with respect to viewing said plurality of said viewport portions;
• determining, by said processor executing video rendering code with respect to said best possible decision, a third group of viewport portions of said plurality of viewport portions;
• and
• presenting, by said processor to said user via a GUI, said third group of viewport portions.