Image Playlist Parameters

The Image Playlist specification, developed by Disney and Warner Media, defines a format using compressed graphic image files for HLS and DASH that provides a sparse track of video frames for a client to use during trick-play and seek operations. This alternative format uses image files that have been compressed (usually via commonly-employed encoding schemes, e.g., JPEG). The HLS EXT-X-IMAGE-STREAM-INF tag identifies an Image Media Playlist file containing Images in a compressed graphic image format. It stands alone, in that it does not apply to a particular URI in the Master Playlist. Read more in the specification.