Module job 

The transcode job engine.

run_job takes an input buffer and an OutputSpec and drives the whole pipeline: demux → shared decode pump (decode once) → fan out to per- rung work → assemble the requested output mode. Progress is streamed through a ProgressSink as a uniform RungProgress per rung.

• SingleFile mode: the decode pump fans frames to one per-rung worker that scales + encodes + muxes a self-contained MP4.
• Hls mode: the crate::multigpu orchestrator decodes once and schedules every rung’s CMAF segments across all GPUs (fair lease pool + mid-flight helper dispatch + cross-vendor codec invariant), then this module assembles the HLS package (audio rendition + playlists).

Structs

JobOutput

The full job result.

RungOutput

Result for one completed rung.

Enums

RungArtifact

The artifact one rung produced.

Functions

run_job

Run a transcode job. Async — call from within a Tokio runtime.

run_job_blocking

Synchronous wrapper that builds a multi-threaded Tokio runtime.