probeVersion abstract method

Future<FfmpegVersion?> probeVersion()

The runtime's FFmpeg version, or null for an embedded runtime that has no honest banner to parse (ffmpeg.wasm ships a pinned build).

The >= 6.0 floor is enforced only where a real binary is probed: by ProcessFfmpegRunner and by the CLI's own pre-capture gate.

Implementation

Future<FfmpegVersion?> probeVersion();