Methods and systems for picture rate reduction of stored video while under continuous record load

摘要

Provided is a method and system for splitting a video stream into X minute video segments and further dividing those video segments into M multiplex files. Each multiplex file can have a Time to Live (TTL). This allows for part of the video to be deleted from disk by just removing a single multiplex file. The remaining multiplex files can be combined to play back the video at a reduced sample rate.