SegmentPlanOrigin

enum SegmentPlanOrigin

Declared in Sources/PrismCore/StartupProgress.swift · PrismCore 3.5.4

Where a session's segment boundaries came from.

Cases

keyframeIndexCache source

case keyframeIndexCache

A keyframe map harvested by an earlier play of the same source (keyframeIndexCacheDirectory). The cheapest of the three: it also skips the index-load seek, so this can beat a well-indexed first play.

builtFromSource source

case builtFromSource

Built from the source itself this time — the container's seek index, loaded within the index-load budget. Costs a seek, and over HTTP a seek is a Range request against the tail of the file.

sequential source

case sequential

No trustworthy plan: the session runs sequentially (an EVENT playlist that grows as the producer reads). segments is 0 — the count is not known in advance, which is exactly what makes this case what it is.

Generated from the public symbols of PrismCore 3.5.4. All types