E_INPUT_001 — Unknown compression type

A compression name passed to a recorder / writer is not one FLOX supports. Accepted values:

Value	Effect
"none" / ""	No compression (default)
"lz4"	LZ4 frame compression

How to fix

Python

cfg = flox.RecordingConfig(
    output_dir="out",
    compression="lz4",        # or "none"
)

Common causes

• Typo: "lz4hc" / "zstd" / "gzip" — only lz4 is currently built in. Adding more compressors is a separate task.