Sources

Use source("path") to create FFMS2-backed source nodes in scripts.

Relative paths

Relative source paths resolve against script directory during source indexing.

Script evaluation only records source requests in graph. Real probing and indexing happen later.

Pass source options as map:

output = source("input.mkv", #{ cache: "input.ffms2.pfidx", format: "yuv420p10" })

Read FFMS2 source for exact option rules.