I-IAL9000/shrinkerr v0.3.93

on GitHub

Added

• Optional QSV look-ahead rate control toggle in Settings → Encoding (only shown when QSV is the selected encoder). Off by default; enabling appends -look_ahead 1 to the hevc_qsv ffmpeg command, trading roughly 10–20% encode throughput for a small visual quality bump on rapid-motion scenes. Worth flipping on for Arc / 11th-gen+ Intel hardware that has spare throughput; older Intel iGPUs see diminishing returns. Tester baseline on a Modern Intel iGPU (Ubuntu 24.04) was ~145 fps QSV / ~190 fps VAAPI — expect QSV to drop modestly with this on.

Docker images

Pinned to this release:

docker pull ghcr.io/i-ial9000/shrinkerr:0.3.93         # portable (amd64 + arm64, CPU)
docker pull ghcr.io/i-ial9000/shrinkerr:0.3.93-nvenc   # x86_64 + NVIDIA GPU (NVENC)
docker pull ghcr.io/i-ial9000/shrinkerr:0.3.93-edge    # as above but ffmpeg master
docker pull ghcr.io/i-ial9000/shrinkerr:0.3.93-edge-nvenc

Floating tags (:latest, :edge, :nvenc, :edge-nvenc) track the most recent release of each lineage.