- Thumbnails + channel icons stay cached: pin an explicit 256MB Coil disk
cache + sized memory cache via SingletonImageLoader.Factory. Coil's
default disk cap is 2% of the device's free space, so on a storage-tight
phone the subs feed (most image-heavy screen) thrashed it and
re-downloaded thumbnails on every visit.
- SponsorBlock + Return-YouTube-Dislike clients moved Kotlin -> Rust
(strawcore net.rs: fetchSponsorSegments / fetchRydVotes). SponsorBlock
keeps its privacy-preserving SHA-256 hash-prefix lookup. Kotlin is now a
thin shim mapping the FFI records onto the SbSegment/RydVotes domain
types; behavior identical. Migration #2 of "all backend -> Rust".
- Fix crash: extract_channel_id sliced the channel URL by a length derived
from a lowercased copy of itself; to_lowercase() can change byte length
on non-ASCII, so a non-ASCII URL tail could panic across the FFI and
abort the app on a feed refresh. Now matches the prefix case-insensitively
against the original with length + char-boundary guards.
- Fix autoplay hijack: advancing to the next video resolves over ~500ms; if
you manually start a different video meanwhile, autoplay would replace
your choice with the stale next-up. Added a staleness fence.
Verified: cargo check/test/clippy on the wrapper, full Android
compileDebugKotlin green, adversarial FFI pre-push audit passed.
Cobb
055c9c6d4f