v0.1.3

Features

• apply, remove and static report progress, as regrain 0.3.2 does. With --progress json they begin with a start event, and progress events name the stage they are in: read counts the frames for apply, write writes the output, and verify decodes it with dav1d. frames, total, fps and eta_seconds are for the stage, and percent is for the whole command, with verifying taking 80% of it. remove and static write without counting first, so their total and percent are null. On a terminal the progress line shows the stage.

Other changes

• Uses rabbit-av1 0.1.2, whose decoder check reports the frames it has decoded.