The previous fix rebuilt the quality chain when converting persisted
models back to videos, but many consumers discarded it again by
rendering bestThumbnail (usually a maxresdefault.jpg that 404s for
older videos) as a single URL with no fallback.
Extract the retry logic from VideoThumbnailView into FallbackLazyImage
and use it at every in-app site that can iterate: player thumbnails
(mini bar, expanded sheet loaders, autoplay previews, tvOS audio-mode
artwork - previously a silent black screen), video info card and tvOS
header, and the tvOS playlist cover.
Sites that fetch or send exactly one URL are rewritten to the
always-available hqdefault variant via Thumbnail.reliableURL (exposed
as Video.reliableThumbnailURL): Now Playing artwork, Top Shelf
snapshots, remote control state, the frozen transition thumbnail,
blurred info background, navigation covers, and playlist covers
derived from a video's first thumbnail in Invidious/Yattee Server
responses.
Also invert RecentPlaylist's upgrade helper, which rewrote covers *to*
maxresdefault, walk the quality chain when caching download thumbnails
for offline artwork instead of giving up after one 404, and expand the
remaining single-thumbnail Piped conversions into full chains.
The Sources -> Edit Source -> Proxy toggle now renders for Yattee
Server entries (supportsVideoProxying gains .yatteeServer). When the
toggle is on, playback fetches go through
videoWithProxyStreamsAndCaptionsAndStoryboards with mode .relay, so
the server returns signed /proxy/relay URLs (byte-relay, supports
HTTP Range, no on-disk caching). Downloads keep going through mode
.download so the server-side /proxy/fast/ flow continues to cache
files for repeat use.
InvidiousAPI.proxyStreamsIfNeeded early-returns for .yatteeServer
since proxying is now done at fetch time via ?proxy=true rather than
client-side host rewriting.
parseAudioInfo() returned isOriginal=false for all streams when the
audioTrack object was present in the API response, preventing xtags
parsing from correctly identifying original tracks. This caused the
player to fall through to codec/bitrate sorting, often picking a
locale dub (e.g. Polish) instead of the original English audio.
Now determines isOriginal from both the audioTrack displayName
("original" keyword) and URL xtags (acont=original) for robustness.
Also adds isDefault to InvidiousAudioTrack for future use.
Replace the YatteeServerAPI setAuthHeader/buildHeaders pattern (which was
race-prone on the shared actor across multiple instances) with a generic
mechanism: HTTPClient now supports a defaultHeaders dictionary applied to
every request, and ContentService builds a per-instance HTTPClient with the
basic-auth Authorization header baked in whenever credentials are configured.
The same code path now works uniformly for Invidious, Piped, PeerTube, and
Yattee Server, so any instance sitting behind a reverse proxy that requires
HTTP Basic Auth can be authenticated regardless of backend type. Cached
default API actors are still reused when no basic-auth header is needed.
Videos that haven't premiered yet were triggering repeated notifications
on every background refresh cycle. Filter them out by checking isUpcoming
flag and rejecting videos with future publish dates.
Also decode isUpcoming/premiereTimestamp from Yattee Server feed responses
instead of hardcoding false/nil.
