Fixed
parse_ffmpeg_progressreturnedNone(instead of a progress dict withfpspopulated) when ffmpeg emitted a progress line but the source file's duration couldn't be determined. Effect: corrupt or in-progress mkv files showed no fps readout updates during conversion — the worker's progress callback went silent until the encode finished. Fix: when neither time-based nor frame-based progress ratio is computable but the line carries anfps=field, return{"progress": 0.0, "fps": <parsed>, "eta_seconds": None}so the UI keeps animating. Test inbackend/tests/test_converter.pyfor this case (pre-existing, never green) now passes.
Docker images
Pinned to this release:
docker pull ghcr.io/i-ial9000/shrinkerr:0.4.1 # portable (amd64 + arm64, CPU)
docker pull ghcr.io/i-ial9000/shrinkerr:0.4.1-nvenc # x86_64 + NVIDIA GPU (NVENC)
docker pull ghcr.io/i-ial9000/shrinkerr:0.4.1-edge # as above but ffmpeg master
docker pull ghcr.io/i-ial9000/shrinkerr:0.4.1-edge-nvencFloating tags (:latest, :edge, :nvenc, :edge-nvenc) track the most recent release of each lineage.