pastilhasandClaude Opus 4.8
10d7b6a425
Each indexed video gets a compressed poster (a frame grab ~10% in, capped at
30s, scaled ≤600px q5 like covers), written to cache/<rel>/posters/<file>.jpg
and recorded as `poster` on the meta.videos entry. The posters dir is wiped and
regenerated on each rebuild so orphans (removed videos) don't linger. New
`postersSaved` status counter.
Served by a new sidecar route GET /api/music/poster?path=<rel>&file=<video>
(image/jpeg, ETag=<v>, 304, 404 when none) — path-safe via basename.
Verified end-to-end on a real .mp4: video-only album → manifest {tracks:0,
videos:1}, meta.poster set, 14 KB poster on disk. MUSIC_API.md documents the
poster field + endpoint + postersSaved.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>