- Add ThumbnailCache: a worker thread extracts 256x144 thumbnails and media
metadata with FFmpeg, SBS-aware cropping, and an on-disk cache under
~/.cache/pixelvr/thumbs.
- Draw thumbnails on browser cards through a new rounded-corner thumb.frag
pipeline with per-card descriptor sets.
- Redesign the browser as a sidebar + card grid, with horizontal stick
navigation and direct shortcuts to Network/Home/Videos/Downloads/Drives.
- Expand Settings: screen curvature, UI text scale and colour, accent colour
and UI distance, organised into sections.
- Downloads window: per-job state, progress, speed and ETA, plus pause/resume
and cancel-active controls.
- Decoder: multi-threaded software decode and four V4L2 output buffers.
- docs: unified UI concept, redesign plan and mockups.
Release packaging is now reproducible: tools/run.sh is the shipped launcher,
tools/package-release.sh assembles the tarball, and a GitHub Actions workflow
builds it natively on ARM64 for every v* tag. Stop committing release tarballs;
they are attached to releases instead.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
