67 Commits

Include renames

Author	SHA1	Message	Date
dtourolle	88e15e3e12	merge: Android runtime security (B1, B3) ... Correct the POST_NOTIFICATIONS mechanism: the lockscreen notification is exempt because of the MediaSession token, not because it belongs to a foreground service — FGS notifications are explicitly NOT exempt. So no permission prompt and no checkSelfPermission gate; instead both notification builders bind the token once and log loudly if it is ever null, turning a silent failure into a logcat line. Stop the webview undoing the network security config: mixedContentMode COMPATIBILITY, allowFileAccess/allowContentAccess false. Conflict resolution: this branch's DR-198 collided with the Tauri branch's, so it was renumbered DR-200 (3 TRACES in JellyTauPlaybackService.kt and the UR-006 matrix row updated). DR-199 was uncontested. Pinned counts summed to DR 191 / total 334; UR-071 takes both DR-198 and DR-199.	2026-08-16 23:03:29 +02:00
dtourolle	c9f33ae6a4	merge: restrictive CSP and narrowed asset scope (C1, C2) ... Set a CSP with script-src 'self' (Tauri nonces the one inline bootstrap script), object-src/frame-src 'none', and necessarily-permissive img/media/connect for the user-supplied Jellyfin origin. Narrow assetProtocol $APPDATA/** -> thumbnails/**, which is convertFileSrc's only remaining caller. Conflict resolution: scripts/extract-traces.test.ts pinned counts summed rather than side-picked — DR-189 and DR-198 were added independently on two branches, so DR 187 -> 189 and total 330 -> 332. docs/traceability.md regenerated.	2026-08-16 23:01:50 +02:00
dtourolle	2d21f092d5	fix(android): stop the webview undoing the network security config ... MainActivity set mixedContentMode = MIXED_CONTENT_ALWAYS_ALLOW together with allowFileAccess/allowContentAccess = true, which is a blanket cleartext opt-in reached by hand — the exact thing network_security_config.xml exists to prevent and its own comment warns against. Nothing needed any of the three: - file:// is never loaded. Cached thumbnails go through convertFileSrc, which on Android resolves to http://asset.localhost/... and is answered by wry's request interceptor rather than the filesystem; downloaded media goes over the loopback HTTP server (DR-137), which exists precisely because the asset/file route cannot stream a large file. - content:// is never loaded. The manifest's FileProvider is for outbound share intents, not webview navigation. - Mixed content never arises. Tauri serves the UI from http://tauri.localhost (use_https_scheme defaults false and is not set), and both 127.0.0.1 and asset.localhost are loopback/.localhost origins Chromium treats as potentially trustworthy. A plain-HTTP remote server would be mixed content, but the network security config already rejects it first — so ALWAYS_ALLOW bought nothing. COMPATIBILITY_MODE rather than NEVER_ALLOW is a deliberate hedge: the platform default at targetSdk 21+ is NEVER_ALLOW, so this is still one step looser, and it keeps passive content working if the analysis missed a path. The two files now cross-reference each other so the pair cannot drift apart again. Also records why POST_NOTIFICATIONS is declared but never requested. An audit read the missing runtime request as a threat to the lockscreen controls; it is not. A foreground-service notification is explicitly NOT exempt, but a media-session one is, and the platform predicate (Notification.isMediaNotification) requires MediaStyle AND a non-null session token. Confirmed on device: appops POST_NOTIFICATION: ignore with the transport notification live. So no permission prompt is added and startForeground stays ungated — a guard there would trade a cosmetic problem for the "did not then call Service.startForeground()" kill. What is added is the guard matching the real precondition: both builders bind the token once and log an error if it is ever null, since SystemUI's media carousel is gated on the same predicate and a token-less notification loses the lockscreen controls entirely, silently. TRACES: UR-006, UR-071 | DR-198, DR-199	2026-08-16 22:59:47 +02:00
dtourolle	ebf9a99b80	docs(traces): tag the twelve "Done but untraced" requirements, and stop the matrix over-reporting ... Twelve requirements were marked Done in docs/requirements.md with zero TRACES anywhere in the tree. The features work — the tags were simply never written — so the matrix over-reported on exactly the requirements a reviewer would most want to verify. Each is now tagged at the code that actually implements it: - JA-006 / JA-009 / JA-013 / JA-014 / JA-015 / JA-018 and IR-022 / IR-024 at their Jellyfin call sites in repository/online.rs (search, get_item's MediaStreams/People fields, Items/Resume, Shows/NextUp, FavoriteItems DELETE, get_person/get_items_by_person), plus the commands that expose them. - UR-006 / IR-006 across the lockscreen spine: JellyTauPlaybackService (the MediaSessionCompat owner), the nativeOnMediaCommand JNI intake, and LockscreenMetadata / update_lockscreen_metadata. - IR-008 at both audio-focus mechanisms — ExoPlayer-managed for audio, the manual AudioFocusRequest listener for video — and at the media-type string that chooses between them. - UR-037 (with DR-042, also untraced) on the video-library poster grid: LibraryGrid, MediaCard, and the tv/movies routes. Resolve contradictory statuses across layers, evidence first: - IR-018/IR-019 were Planned under Done URs because they were scoped to libmpv. MpvBackend is the audio-only backend and overrides neither set_subtitle_track nor set_audio_track — the trait's not_implemented() default still stands — so UR-020/UR-021 are met by ExoPlayer and by the HTML5 <video> path instead. Both IRs are re-scoped to those backends and marked Done; IT-008/IT-009 and the stale @req-planned markers in backend.rs follow. - IR-005 (MPRIS) stays Planned: there is no MPRIS/D-Bus code or dependency in the project and update_lockscreen_metadata is a no-op off Android. UR-006 is corrected to Done (Android) rather than the IR being marked Done. - A note under the IR table records where a UR is met by a different mechanism than its IR anticipated. Define the two dangling IDs the source already referenced: DR-189 (the control bar never auto-hid on a touchscreen, because its timer was armed only from onmousemove) and UT-188 (its rule test). The live-denominator assertion in extract-traces.test.ts moves 187/330 to 188/331 accordingly. Traced requirements 444 to 459; IR coverage 19/32 to 25/32.	2026-08-16 22:58:55 +02:00
dtourolle	38dd1129e5	feat(security): set a restrictive CSP and scope the asset protocol to thumbnails ... `app.security.csp` was `null`, so the webview ran with no Content-Security-Policy at all: any script that reached the web layer would have inherited the whole IPC surface. There is no known injection path today (one app-owned `{@html}`, no `innerHTML`/`eval`), so this is defence in depth rather than a fix for an open hole. `script-src 'self'` is the restrictive half — Tauri nonces SvelteKit's inline bootstrap script at build time, so no `'unsafe-inline'` is needed — together with `object-src`/`frame-src 'none'` and `base-uri 'self'`. `img-src`/`media-src`/ `connect-src` cannot be restrictive: the Jellyfin origin is typed in by the user at run time and is routinely plain http on a LAN, so they allow `http:`/`https:`. That is a wide grant for data, but it still bars `file:`/`filesystem:` and does not touch script execution. A run-time policy naming the server exactly was rejected: Tauri derives the header from immutable config when it serves the HTML, so it would mean rebuilding config and reloading the webview on every server change. `style-src` keeps `'unsafe-inline'` because Svelte compiles `style="…"` attributes into markup; `worker-src`/`media-src` keep `blob:` for hls.js's demuxer worker and its MSE object URL; `ipc:`/`http://ipc.localhost` keeps `invoke` working. `devCsp` mirrors it with the eval/inline/websocket allowances Vite's dev server needs. The asset-protocol scope narrows from `$APPDATA/**` — the storage root holding the SQLite database and the encrypted-token fallback file — to `$APPDATA/thumbnails/**`. Since DR-137 moved downloaded media to the loopback media server, `imageCache` is the only `convertFileSrc` caller left. Needs manual verification on both platforms: thumbnails, online HLS video and offline downloaded video cannot be exercised headlessly.	2026-08-16 22:58:53 +02:00
dtourolle	73641e192c	chore(release): 0.7.0 ... Version bumped across package.json, tauri.conf.json and Cargo.toml (+ lock), CHANGELOG entry written from the five commits in the range rather than from the trace extractor's output — VideoPlayer.svelte alone carries dozens of TRACES, so the generated draft named most of the app's requirements for a five-commit release. DR-188 is retargeted: it recorded the native-video default as waiting on the background-audio handoff, which is now fixed (DR-196), so it records the completed flip and the evidence for it instead. Minor, not patch: the rendering path changes underneath every Android user.	2026-08-16 22:28:05 +02:00
dtourolle	be907b4945	fix(home): stop Next Up repeating Continue Watching ... Jellyfin's /Shows/NextUp defaults EnableResumable=true, which returns a partially-watched episode as its own series' next up — precisely the episode /Items/Resume already returns. Home's "Next Episode" row and the TV landing's Next Up row therefore duplicated Continue Watching card for card. build_next_up_endpoint now sends EnableResumable=false, and because servers predating that parameter ignore it, filterInProgressNextUpItems also drops any next-up entry whose id appears in the resume list. It is the mirror of DR-089 and sits beside it: presentation-layer de-duplication over two lists the frontend already holds. The resume filter still reads its frontier from the unfiltered Next Up list, so pruning in-progress entries cannot resurrect a stale resume card. The code changes were swept into 5e8efa25 by a concurrent `git add -A`; this carries the remainder — DR-197 / JA-036 / UT-190..192, the renumbering off the DR-196 collision that commit created, the regenerated matrix, and the requirement-count guard. TRACES: UR-059 | DR-197, JA-036 | UT-190, UT-191, UT-192	2026-08-16 22:18:06 +02:00
dtourolle	5e8efa252e	fix(player): restart the native renderer when returning from background audio ... With native video on, coming back from background audio left a black screen: a play overlay pinned at 0:00, a seek bar at zero, and a play button that did nothing. Nothing crashed — the process stayed up and the frontend kept logging — the transition was simply dropped. The two render paths resume by different means, and exitBackgroundAudioHandoff only ever performed one of them. The webview <video> reloads off its stream URL: an $effect watches it, reinitialises HLS or sets element.src, and canplay drives the seek and play. ExoPlayer owns no element and nothing watches the URL on its behalf — native playback is only ever started by an explicit player_play_item plus adapter load, which the component issues once, from onMount. So reassigning the URL restarted precisely nothing, and since player_exit_background_audio had already stopped the handoff's audio player, the backend came back holding no item at all. That is why the play button was inert: there was nothing loaded to play. The return now re-issues that pair on the native path, in the same order as the initial load, carrying the position the audio reached. Subtitle configurations are reused from the ones resolved at mount — ExoPlayer sideloads them as MediaItem.SubtitleConfigurations and cannot accept one after prepare(). Which path to take is decided by planHandoffReturn, a pure helper in backgroundAudioHandoff.ts, so the branch is unit-testable without mounting the player. It also folds in shouldResumeOnForeground, so a pause taken on the lockscreen during the handoff still wins over the snapshot captured on the way out. Verified on device (HONOR ROD2-W09, Android 16): handoff to audio-only at 69:54, return restored native video playing at 70:18. Previously the same sequence left the player idle and black. The requirements count pin in extract-traces.test.ts moves with the new DR-196.	2026-08-16 22:10:14 +02:00
dtourolle	1285908733	fix(android): paint the letterbox bars, so stale pixels stop surviving in them ... Native video left debris in the padding around the video: the "previous frame" flash on rotation, a ghost copy of the control bar stranded in the top bar, each new clock digit drawn over the one before it (35:42 with the 1 still showing through the 2), and the sleep/quality menus leaving their imprint after closing. One cause under all of it — nothing painted those bars. The window surface is opaque; the theme is not translucent and dumpsys window shows no translucency flag. For an opaque surface HWUI deliberately does NOT clear the damaged region before replaying a frame: it assumes the view hierarchy covers every pixel it owns. Here that hierarchy is window background → video TextureView → transparent WebView, and fitSurfaceToScreen sizes the TextureView to the letterboxed video rect. So the bars were the window background's alone to paint, and setTransparent(true) cleared it to TRANSPARENT — leaving them painted by nobody, with whatever was last in the framebuffer surviving there. The window background now stays opaque black while compositing. It cannot hide the video: the TextureView is drawn on top of it, and the WebView's own background is what lets the picture through. Three previous attempts missed because they aimed at the window's rotation animation and at TextureView frame-retention — two postOnAnimation hops, an onSurfaceTextureUpdated reveal, then ROTATION_ANIMATION_JUMPCUT with FLAG_FULLSCREEN to make it stick. The pixels were never the animation's, which is also why the artefact reproduces standing still, with no rotation involved. Those are removed. The alpha-hiding among them actively made things worse: it blanked the one view that reliably paints its own rect. FLAG_FULLSCREEN goes too — it fought edge-to-edge insets for no gain. Verified on device (HONOR ROD2-W09, Android 16): reproduced with native video on — ghost control bar in the top bar, doubled clock digit — then absent after the fix across playback, the control bar and a rotation round-trip. DR-194 is rewritten to record the real mechanism and marked Done.	2026-08-16 21:51:14 +02:00
dtourolle	dccb5f53dd	fix(android): stop the rotation cross-fade replaying the old video frame ... Rotating with native video on shows the previous frame flashing in what become the letterbox bars. It reads as a TextureView artefact — the view retains its last frame, so between the rotation and fitSurfaceToScreen() landing that frame sits at the old size — and two fixes were built on that reading: 1. reveal after two postOnAnimation hops. An animation frame is not a video frame; at 24fps the next decoded frame can be several vsyncs away. 2. reveal on onSurfaceTextureUpdated, i.e. when a real frame lands. This meant owning the SurfaceTextureListener and handing ExoPlayer the Surface directly instead of via setVideoTextureView, which installs its own and leaves us blind to frame arrival. Neither stopped the flash. The mechanism is the WINDOW's rotation animation: Android cross-fades a screenshot of the old orientation, that screenshot holds the old video frame at the old size, and nothing at the TextureView level can reach it. The app cannot pre-empt the screenshot either — onConfigurationChanged fires after it is taken. So the animation itself has to go: ROTATION_ANIMATION_JUMPCUT. That was accepted and silently ignored, and the platform said why out loud — "VRI[MainActivity]: setLayoutParams: not fullscreen" — because the attribute is honoured only for a fullscreen window. FLAG_FULLSCREEN is therefore set with it, scoped to while native compositing is active so the rest of the app keeps its normal animation. After the change that complaint is gone from logcat. The frame-arrival reveal is kept: it replaces a fixed-timeout guess with a real signal, and its timeout is required rather than defensive — a resize while paused means no new frame is ever coming, and revealing a stale frame beats a permanently black player. NOT CONFIRMED FIXED on device. The forced-rotation harness (settings put system user_rotation) proved unreliable here, and screenrecord fixes its canvas at start, so a rotation inside a recording never changes frame dimensions — which defeated two separate attempts to measure this. DR-194 is recorded as "Needs device verification" rather than Done.	2026-08-16 18:46:15 +02:00
dtourolle	c142568230	fix(player): make transport reach the player that is actually rendering ... Play/pause did nothing on the Android native video path — from the on-screen tap, from the control bar, and from a direct player_toggle invocation — while seek and skip kept working. That asymmetry was the whole clue: seek decides in player_seek_video, transport decides in toggle_playback. DR-195 is the cause. `html5_playing` is Rust's record of "a webview <video> is active and in this state", and toggle_playback/play/pause all route transport to that element whenever it is set. The player route mirrored element state into it UNCONDITIONALLY — from handleReportStart and, fatally, from handleReportProgress, which VideoPlayer calls on a 10-second interval. So on the native path the frontend re-declared every ten seconds that an element was playing when none existed, and every transport intent was emitted into the void. It also explains the flashing: the control bar and the JRay overlay both key off isPlaying, which was being contradicted on every tick. The mirror now lives in mirrorElementStateToRust() in VideoPlayer, gated on useHtml5Element — the only place that knows whether an element renders at all. The route cannot tell the paths apart, which is exactly how it came to lie. DR-193 hands transport authority back to the native backend when an item loads into it. Necessary but insufficient alone: the progress interval put the flag straight back, which is why the first device test after it still failed. DR-192 presents native video through a TextureView instead of a SurfaceView. A SurfaceView renders on its own layer outside the app window and punches a transparent region through it, and everything drawn above that hole — here, the entire Svelte UI — depends on that composition path. The overlay dropped its incremental damage: the DOM advanced (slider 476 -> 479 across three seconds) behind a screen showing neither, so the progress bar froze, controls would not fade and rotation lost the transport UI, while structural DOM changes got through, which is why the play overlay always appeared to work. It supersedes DR-191, which forced redraws in a loop and treated the symptom. DR-194 hides the video view across a resize and reveals it two frames later. A TextureView retains its last frame, so between a rotation and the re-fit landing that frame is stretched across the old rect and the previous frame flashes in what should be the letterbox bars. Verified on device (Honor ROD2-W09, Android 16) by driving ADB and reading the live DOM over the devtools socket: surface tap pauses (position frozen across 12 seconds, overlay raised, transport flipped) and resumes; the control bar does both. UT-189 drives the real 10-second interval under fake timers — an earlier version asserted on a freshly mounted player, passed with the guard deleted, and guarded nothing. Still open, and deliberately not claimed: DR-192's effect on the overlay repaint is unverified on device, DR-194's letterbox reset is untested, and the native default (DR-188) stays off pending DR-190, the background-audio return.	2026-08-16 18:03:22 +02:00
dtourolle	95129d04a3	fix(player): make Android native video actually visible, and usable ... DR-172 reverted native video to opt-in after it shipped as audio with no picture, naming the compositing as the suspect. The compositing was fine. Five separate defects sat between ExoPlayer and the screen, each able to produce that exact symptom on its own, and each invisible to the others. DR-185 — the app shell painted over the surface. app.css clears the page's opaque layers through three selectors, one of which targets `[data-app-shell]`, an attribute NO component has ever set, in any commit. The shell paints --color-background across the whole viewport and VideoPlayer stacks above it, so the WebView composited opaque no matter what else was cleared. Invisible three ways over: the CSS is valid, the selector is plausible, and a rule matching nothing looks exactly like a rule matching something already transparent. DR-182 — nothing could lift the poster card. Every markMediaReady() call site is an HTML5 <video> event, and the native branch renders no element, so the black title card covered the surface for the entire session. The first fix hooked `player://position-update` / `player://state-changed`; those channels are never emitted by the backend, so it passed a test that fired them by hand and did nothing on a device. Driven from the player store now, as the seek bar already was. DR-183 — the JS bridges raced the page load. Installed 500ms after onCreate by walking the view tree, while WebView binds injected objects at page-load time, and the identity guard then declined to re-inject forever. setTransparent(true) could never arrive. Installed from WryActivity.onWebViewCreate instead, which wry calls immediately before the first loadUrl. DR-184 — the SurfaceView was never detached. detachVideoSurface had no callers anywhere, mirroring the DR-151 defect: every native video left its surface parented to the content view and the next one stacked another beneath it. DR-191 — the overlay stopped repainting. Incremental damage (the clock's text, the control bar's opacity) never reached the screen while structural changes did, so the progress bar froze, the controls would not fade, and the play overlay appeared to work because it is added and removed from the DOM. Driven from the Activity via postInvalidateOnAnimation while compositing is on. Two UI defects only this path could reveal came with them: isPlaying froze at its initial value, leaving the play overlay dimming and covering the video (DR-186), and the control bar's auto-hide was armed solely by mousemove, which a touchscreen never fires (DR-189). Immersive mode now applies on entering the player rather than only via the fullscreen button (DR-187). Verified on a device (Honor ROD2-W09, Android 16): logcat carries `WebView transparent = true` and `Marking media ready` with video on screen — the pair DR-172 went looking for and could not find — and skip, seek, rotation and subtitle rendering were exercised by hand. The default stays OFF (DR-188). Turning it on surfaced a further unverified sub-path: returning from background audio is HTML5-only, so playback stays dead (DR-190, proposed). Shipping it would have repeated DR-161 exactly — a verified sub-path made default over an unverified one.	2026-08-16 15:28:10 +02:00
dtourolle	c0c6c5023e	fix(player): resume a transcoded video by seeking, not by asking for a stream that starts mid-item ... A resumed transcode played nothing at all: every segment came back 400, hls.js exhausted its retries and gave up, while the same episode from the beginning was fine. Jellyfin builds each segment URI by echoing the master playlist's query string into it, and its segment handler opens by rejecting any request carrying StartTimeTicks > 0 (ArgumentException → 400). So one resume position on the playlist is copied onto every hls1/main/N.ts and 400s all of them — the `> 0` being exactly why starting from the beginning survived. HLS does not need the parameter: a playlist spans the whole item and asking for segment N *is* the seek. It is removed from the URL builder entirely rather than conditionalised — the builder cannot know whether its response will be segmented — and the position becomes a seek issued once the player has loaded. The progressive /Audio/universal builder behind the background-audio handoff has no segments and keeps its StartTimeTicks, which is why audio-only handoffs resumed correctly and video ones did not. Completing that across the boundary, since the URL no longer starts where the caller asked: - reloadSource(url, position) now means "reload and resume AT this absolute position": it seeks the element once the source is playable and clears the transcode offset to zero. It previously set the offset to the position and seeked nothing, which was correct only while the URL itself began there — left in place it would have shown 20:00 on the scrubber while the opening titles played, with no seek ever happening. - The transcoded resume path in the player page collapses into the same "seek after load" branch direct streams already used. - VideoPlayer's background-audio return does the same: no base, seek to the absolute position. - The stale test asserting StartTimeTicks is present is rewritten to keep its other half (an HLS master playlist, never a progressive stream.mp4, carrying the chosen source and audio track). TRACES: UR-004, UR-005, UR-019, UR-021, UR-074 | DR-181 | UT-182, UT-183	2026-08-16 11:08:42 +02:00
dtourolle	5096c01960	fix(player): restore the subtitle sidecar work dropped by the previous commit ... The previous commit was assembled from a tree read before 13264e22 landed, so committing it reverted that commit's changes: the image-based subtitle filtering in device_profile/types, subtitleTracks and its tests, the regenerated bindings, and the VideoPlayer menu wiring. Nothing was lost — the working tree held both changes throughout. This restores those files to the merged state, leaving both the subtitle fix and the play-session fix in place. TRACES: UR-020, UR-004 | DR-176 | UT-168	2026-08-16 10:20:22 +02:00
dtourolle	2d67b0e4f5	fix(player): give every transcode its own play session, and stop the one it replaces ... Switching bitrate mid-film stalled playback. The server served the new playlist and then rejected its segments: 400 on hls1/main/0.ts, six times over 25 seconds, never recovering, while the UI logged "Streaming quality changed" as if nothing were wrong. Jellyfin keys a transcode job by device and play session. Every stream URL this app built carried the same hardcoded DeviceId and no PlaySessionId at all, so the second stream for an item was indistinguishable from the first and nothing ever stopped the old ffmpeg. Re-opening a stream is not rare — a quality switch, a transcoded seek and an audio-track switch all do it. Replayed against the server, a second stream opened for a live job's item alternates per attempt between serving bytes and 400ing, which is why it read as flaky rather than broken. begin_video_play_session mints a session id per open and reports the one it supersedes; the URL builder stops that job (DELETE /Videos/ActiveEncodings, un-retried — a slow stop must not delay playback) before returning. Putting it in the builder rather than in each caller covers every re-open path by construction. adopt_video_play_session takes ownership of the job the server starts itself when PlaybackInfo answers with a TranscodingUrl: without it the first switch on a stream has nothing to stop and collides with what is playing. Two client faults made the same incident worse and go with it: - The fatal-HLS-error handler added the transcode seek offset to a position that already included it. Past roughly the halfway mark of a film the doubled value cleared the "near end" threshold, so any transient network error was reported as end-of-stream and autoplay skipped to the next item — precisely when a quality switch had just made the offset large. The decision now lives in hlsRecovery.ts, against the absolute position. - The HTML5 reload primitive resolved on its own canplay timeout, so a reload the server never served reported success. The picker showed a quality that was not playing and the caller had nothing to revert. TRACES: UR-074, UR-004 | DR-177 | UT-173, UT-174, UT-175	2026-08-16 09:47:27 +02:00
dtourolle	13264e225b	fix(player): never let the server burn a subtitle in, and never offer one we cannot draw ... Reported as "subtitles are shown even when off", and no toggle in the app cleared them — because they were not the app's subtitles at all. The server was painting them into the video. `PlaybackInfo` omitted `SubtitleStreamIndex`, which does not mean "none": the server then honours the source's own default/forced flag. On the reported episode that default is a PGS track — a bitmap, which cannot go out as a sidecar — so the server fell back to `SubtitleMethod=Encode` and composited it onto every frame. Confirmed against the live server, which answered the same PlaybackInfo request two ways: with the index omitted it returned `SubtitleStreamIndex=2` + `SubtitleMethod=Encode` and a `SubtitleCodecNotSupported` transcode reason, and its ffmpeg command carried `[0:2]…[sub];[main][sub]overlay_qsv=…`; with `-1` it selected no subtitle stream at all. The cost landed on the video, not the subtitle: burn-in rules out remuxing, so a stream that only needed its audio transcoded was re-encoded frame by frame. Three parts: - The negotiation asks for `SubtitleStreamIndex=-1` and advertises every text format we can render (srt/subrip/ass/ssa/vtt) as `External`. - The stream URL says the same thing, because the negotiation is not what opens most streams: a quality switch, a transcoded seek and an audio-track switch each rebuild the URL on their own, and an omitted index there lets the server pick the default track back up out of whatever session state it still holds. - The picker offers only subtitles the app can actually draw. Each subtitle stream now crosses the boundary carrying `supports_external_delivery`, decided in Rust where the codec vocabulary belongs, and `None` for anything that is not a subtitle so a `false` cannot be misread as a verdict. `subtitleStreamsOf()` drops the rejected ones — and since that one function feeds the menu, the `<track>` children and the native play request alike, a bitmap track disappears from all three without its URL ever being fetched. Only an explicit "no" hides a track; a stream carrying no verdict behaves exactly as before. Nothing is lost by refusing burn-in: the app already fetches the text tracks and draws them itself (UR-020), so the server's composited copy was always redundant. Image-based tracks are consequently not offered, which is honest rather than a regression — the renderer cannot composite a bitmap, and the old behaviour paid for them by making the whole stream unwatchable. Tests were written first and observed failing: the Rust one would not compile against a field that did not exist, and the frontend one resolved a URL for the PGS track it was supposed to drop. Carries with it the in-flight per-stream `PlaySessionId` work in online.rs, whose hunks sit inside the same request builder and could not be separated from these. TRACES: UR-020, UR-004 | DR-176 | UT-168	2026-08-16 09:47:09 +02:00
dtourolle	041969f446	fix(player): stop the server burning subtitles into the picture ... A transcoded episode stalled every few seconds and seeking took five to nine seconds to produce a frame. Neither was a seek bug: both seeks in the capture landed correctly. The stream itself could not keep up. The episode was HEVC video, E-AC-3 audio, and a PGSSUB subtitle track. Only the audio needed transcoding — the device profile supports HEVC and the server would have remuxed the video untouched. But the PlaybackInfo request omitted SubtitleStreamIndex, and omitting it does not mean "no subtitles": the server then honours the source's default/forced flag and picks a track itself. It picked the PGS one. PGS is a bitmap, and the profile advertised only srt/vtt as External, so it could not go out as a sidecar — leaving SubtitleMethod=Encode, burn-in. Burn-in is a video cost, not a subtitle cost. Compositing rules out remuxing, so the whole HEVC stream was re-encoded to h264 frame by frame. The server could not sustain that in real time: the buffer never grew past one segment and playback ran waiting -> HLS error -> canplay -> three seconds of picture, indefinitely, while each seek restarted the encoder from scratch. TranscodeReasons named it — SubtitleCodecNotSupported — but nothing in the log connected that to the stall, so the diagnostic now says which track it is declining and why. Ask for SubtitleStreamIndex=-1 explicitly, and advertise every text format we can render (srt/subrip/ass/ssa/vtt) as External so a subtitle can only ever arrive as a sidecar. Nothing is lost: the app already fetches subtitle tracks itself and draws them over the video (UR-020), so the server's composited copy was always redundant. Image-based tracks are consequently not offered, which is honest rather than a regression — the renderer cannot composite a bitmap, and the previous behaviour paid for them by making the stream unwatchable. The policy lives beside the other device-profile rules in Rust, where it is testable without a device. TRACES: UR-020, UR-004 | DR-176 | UT-168	2026-08-16 09:23:39 +02:00
dtourolle	1a9805f0f3	fix(downloads): queue the whole album, and make every queued track findable offline ... An album download put a handful of its tracks on the device while the button reported the album as downloaded. Two independent gaps, one shared cause. - `download_album` read its track list from `items WHERE album_id = ?` — the local catalog cache. Jellyfin does not return `AlbumId` on every listing endpoint, so tracks cached from one of those sit in `items` with a NULL `album_id` and are invisible to that query. On the reported database three whole albums (18, 12 and 9 tracks) had it NULL on every track; a partially linked album queued only the linked subset. - The frontend then resolved one stream URL per track from its own list and paired it with the returned row ids by position. The ids came back in the backend's `index_number` order over a different set of rows, so a row could be handed another track's URL and any track past the end of the shorter list was never started. On Android that loop also stopped wherever the webview was suspended. - `album_id` is what `OfflineRepository::get_items` joins a track to its album on, so a track that did download stayed invisible under its album offline — the same missing link seen from the other side. The operation now belongs to Rust end to end: - `HybridRepository::get_album_tracks` asks the server what the album contains. Cache-first `get_items` is right for browsing and wrong for deciding what to download; it errors offline so the caller falls back to the ungated local catalog, keeping the queue-while-offline flow. - `queue_album_tracks` writes the album link onto every track it queues, and creates an `items` row for tracks the cache has never seen. - Stream URLs resolve here, through the existing reconnect resolver, now scoped to the rows just queued so one album cannot start every unrelated pending row. Only the album id crosses the IPC boundary. - `album_file_names` gives each track its own file. A title repeated inside one album (deluxe edition, two discs) mapped to one path, so those downloads overwrote each other. Re-tapping download on a broken album heals it: missing tracks are queued and the tracks already on disk get their link. `download_series`/`download_season` still derive their episode lists from the cache the same way and want the same treatment. DR-173, UT-170..172. Rust 673 tests, frontend 975 tests, svelte-check and check:boundary clean. Note: this tree is shared with a concurrent session. Only the files above are committed; docs/traceability.md is left to be regenerated once that work lands.	2026-08-16 09:20:32 +02:00
dtourolle	3363ff7f08	Merge branch 'master' into worktree-mosaic-library ... # Conflicts: # scripts/extract-traces.test.ts	2026-08-16 00:51:46 +02:00
dtourolle	f46d7bf676	fix(player): make native Android video opt-in again — it shipped as audio with no picture ... DR-161 flipped experimentalNativeVideo on by default so picture-in-picture could shrink a real video surface. On a device that shipped sound with a blank screen. The decode path was never at fault. Logcat shows ExoPlayer running and feeding a live SurfaceView with an active BufferQueue. The compositing was: the SurfaceView sits behind the WebView, and the step that clears the opaque layers above it never took effect — `WebView transparent = false` is logged, `= true` never appears. The video was rendering correctly the whole time, behind an opaque page. This is precisely the defect the flag existed to contain; VideoPlayer.scrubRegression.test.ts had already recorded that "the native SurfaceView has never been visible through the webview". Enabling it by default shipped a verified decode path on top of an unverified display path. Reverting costs nothing that matters: PiP does not depend on it — DR-160 drives PiP from the WebView <video> — and working video outranks PiP showing a native surface. The flag stays in Settings, now described as incomplete rather than as a performance win, so anyone helping test it still can. Fixing the compositing is the prerequisite for trying this default again (DR-172).	2026-08-16 00:42:56 +02:00
dtourolle	7e1f0e0547	Merge branch 'master' into worktree-mosaic-library ... # Conflicts: # docs/traceability.md	2026-08-16 00:06:15 +02:00
dtourolle	e015c4c9b1	Merge branch 'master' into worktree-mosaic-library ... Renumbers the mosaic's requirement IDs out of the way of the download work that landed on master in parallel: it had already claimed DR-163/DR-164 and UT-162, so the mosaic layout is now DR-172, the library favourites scope DR-173, and its composition test UT-167. Note for the download branch: its UT-162..UT-165 rows trace to DR-163..DR-166, none of which are defined in requirements.md — that branch defined DR-167..171 instead. Those references are orphaned and want a look; nothing here touches them.	2026-08-16 00:04:26 +02:00
dtourolle	7387f35c7e	docs(player): correct the stale "native video defaults to off" comments ... DR-161 made `experimentalNativeVideo` default to on, but three comments still described the pre-flip world and one of them was load-bearing: - `nativeVideo.ts` labelled the store "Default off" directly above a `load()` that returns true when nothing is stored. - The two PiP comments explained themselves as "what makes PiP work in the shipping configuration", which stopped being true when Android started shrinking the real ExoPlayer surface. They still describe the Linux path and the flag-off case, so they say that instead. - `video_audio_codecs` justified its narrow codec list with "video does not play through ExoPlayer", which is no longer so on Android. The narrow list is still right, for a different reason now recorded: the flag is a user setting and a download outlives it, so only the intersection holds on both sides of the switch. DR-171 carries the same caveat. No behaviour change.	2026-08-16 00:00:10 +02:00
dtourolle	0861523015	feat(library,home): lay libraries out as a mosaic, with favourites per category ... The library overview and the home shortcut strip showed artwork of three different shapes — square music covers, 16:9 library backdrops, 2:3 posters — in grids that pick one box and crop everything to it. The home strip said so in a comment: it forced `aspect="video"` on music libraries so the row would line up, which lined it up by cutting the covers down. Both surfaces are now justified mosaics: rows share one height and each tile is as wide as its own artwork. `layoutMosaic` is a pure module — it packs tiles until the height needed to fill the container drops to the target, justifies the row by absorbing the rounding remainder into its widest tile, and deliberately leaves the last row unstretched so one leftover tile does not inflate into a banner. The component supplies only what the DOM knows: the measured container width, and the artwork's *decoded* aspect ratio (via a new `onNaturalSize` on CachedImage), committed in one debounced batch so the grid does not reshuffle once per image as artwork lands. Favourites gain a tile per category beside the library it belongs to, alongside the existing cross-library entry. Which collection type maps to which category is Jellyfin vocabulary, so it is derived in Rust — `SearchScope::for_collection_type`, stamped onto every `Library` by a new constructor and carried over as an optional `favoritesScope`. Deriving it in Svelte would have rebuilt the exact leak `SearchScope::item_types` was extracted to close. A category shows one tile however many libraries share it, and a library kind favourites do not carve up (Live TV, channels, books) gets none. Also corrects the requirements-count test, which the UR-074 commit left one behind. Spec: docs/specs/library-mosaic.md TRACES: UR-075, UR-067 | DR-163, DR-164 | UT-158..UT-162	2026-08-15 23:57:09 +02:00
dtourolle	ac4fccd499	fix(downloads,playback): re-encode undecodable audio and carry the media source through ... Work from a parallel session in the same working tree, committed here so the branch is not left half-written. Attribution note: authored in a concurrent Claude session, not by the author of the preceding commit. - DR-171: a downloaded video keeps audio the device can actually decode. `original` quality asked for a straight copy, so an E-AC-3/AC-3/DTS/TrueHD track came down untouched and the webview had nothing to play it with. - `get_video_download_url` gains the media source, so the URL is built against the source actually chosen rather than the item's default. - Device profile and repository plumbing updated to match. Verified green as a whole: 656 Rust tests, 945 frontend tests, svelte-check clean.	2026-08-15 23:54:00 +02:00
dtourolle	d49d027020	docs(player): allocate UR-074/DR-162 for the streaming bitrate cap ... The feature shipped tagged against DR-160, which a parallel session had claimed for picture-in-picture in the meantime. Renumbered to DR-162 across the Rust and frontend TRACES comments (the PiP tags in VideoPlayer.svelte, pictureInPicture.ts and nativeVideo.ts keep DR-160) and regenerated bindings.ts. Adds the requirement rows the tags point at: UR-074 for the user need, and DR-162 covering why the cap has to reach the PlaybackInfo negotiation and not only the transcode URL, why the ceiling is process-wide, and why the Settings default persists while the in-player override does not. Notes that this gives UR-070 its resume-at-the-same-point mechanism while the server-offered rendition list that requirement also asks for stays proposed. UT-156/157 record what the tests pin. docs/specs/streaming-bitrate-cap.md carries the layer assignment — the step definitions, the video/audio split, the resolution pairing and the reload decision are all Rust; the frontend holds a serde token and the labels it was handed. TRACES: UR-074 | DR-162 | UT-156, UT-157	2026-08-15 16:39:53 +02:00
dtourolle	9f5f57cba4	fix(ui,player): scroll restore, immersive fullscreen, watched toggle, handoff timeline, PiP ... Batch of reported bugs and enhancements. UI - Pages no longer inherit the previous page's scroll position (DR-156, UR-072). The shell keeps its scrollers alive across navigation by design, so the element never remounts and its scrollTop survived the route change; SvelteKit restores window scroll, which this app never uses. ScrollMemory records the offset per route and per container: forward moves reset to the top, Back restores where the route was left. - Season header stacks on narrow screens, and the title span gets min-w-0 so it actually truncates instead of overflowing under the action buttons. - Favourites gets a labelled tile at the head of the library grid rather than only an unlabelled heart icon in the header. Playback - Full-screen video on Android hides the system bars (DR-157, UR-066). requestFullscreen() cannot touch the Activity window from inside a WebView, so the control did nothing visible while the bars stayed painted over the video. ImmersiveModeBridge hides them, restored on exit, Escape and teardown. - Background-audio handoff stops leaking its relative timeline (DR-159). background_audio_base was a display-only correction applied in two places while progress reports to Jellyfin, the frontend and media3's own seeks all worked in the relative timeline treating it as absolute — each crossing losing exactly `base` seconds. The conversion now happens once, in the position tick, and inbound seeks resolve through seek_absolute, which re-opens the stream at the requested position because the handoff transcode cannot seek. - Picture-in-picture works on the path that actually plays video (DR-160). canEnterPip demanded a native ExoPlayer surface, but that path is behind a flag defaulting to off, so PiP could never engage. It now accepts the WebView <video> too, keeping the WebView visible and routing play/pause to the element. - Native video is now the default so PiP has a real surface (DR-161). The scrub-regression tests pinned the flag-off path implicitly; they now mock it off explicitly. The native scrub/seek path is not covered by the suite and needs device verification. Watched state - Watched toggle on the episode row, season header, series and movie hero, and the Episode Focus View (DR-158, UR-073). Both backend halves already existed with no caller. storage_set_watched covers a container's episodes so the toggle is honest offline, and QueuedOp::MarkUnplayed gives the sync queue the missing direction. Release - Fix the Android versionCode floor (set-version.sh). v0.5.2 shipped code 5002 under an earlier minor*1000 scheme, but the current minor*100 formula yields 1502 for that version and 1503 for 0.5.3 — so every 0.5.x release built from it was an un-installable downgrade for anyone already on v0.5.2. Widened to 10000 + major*1000000 + minor*1000 + patch (0.5.3 -> 15003). - Bump to 0.5.3.	2026-08-15 16:26:31 +02:00
dtourolleandClaude Opus 5	ba5fd55204	fix(sync): mirror the server's watch position so resume crosses devices (DR-155) ... The resume check reads the local user_data row and nothing else, but mirror_user_data -- the only path by which server UserData lands in that table -- mirrored is_favorite alone, and returned early whenever that field was absent, which is exactly the shape of an ordinary watched episode. playback_position_ticks was therefore write-only from this device's perspective: watch 40 minutes in a browser, open JellyTau, and it resumed from whatever this device last saw, or offered no resume at all. Same user-visible symptom as the Android bug fixed earlier on this branch, from an unrelated cause -- which is why resume read as broadly flaky rather than as one defect. The mirror now carries the position alongside the favourite flag under the same pending_sync = 0 conflict rule, so a local position still waiting to be pushed is never pulled backwards by a server that has not yet heard where we got to. COALESCE(excluded.x, user_data.x) keeps the stored value for a field the server omitted rather than nulling it, and a row with neither field is still skipped rather than fabricated as zeroes. Mirroring alone was not sufficient. get_item -- the call the player route makes -- returned the cached copy on a hit and never consulted the server, so for an already-cached item the mirror never ran. It now refreshes in the background on a cache hit via race_with_refresh, the reusable form of what get_items already did inline. That asymmetry is why browsing a season picked up other devices' state while opening the episode directly did not. The refreshed value lands for the next read; the cache-first race still answers immediately. The DR/total counts in extract-traces.test.ts are updated for DR-154 and DR-155 -- that edit is the test's intended signal that the CI gate's denominator is live rather than frozen. Verified red->green in the jellytau-builder image: both new tests failed before the fix. Full Rust suite passes (634), cargo fmt clean, clippy adds no new warnings; frontend suite (933) and svelte-check clean. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>	2026-08-12 22:14:20 +02:00
dtourolleandClaude Opus 5	e4632bb2b2	fix(sync): queue a watch position the server could not be told about (DR-154) ... sync_queue and its drain (DR-131) were built, tested and running, but the stop-report path never fed them, so closing a video while the server was unreachable lost the resume point outright. HybridRepository::report_playback_stopped is a bare pass-through to the online repository ("Playback reporting goes directly to server"), and on failure the error surfaced to a frontend catch whose own comment read "Server error - could queue, but for now just log". Both producers that would have queued it -- PlaybackReporter::queue_for_sync in Rust and syncService.queuePlaybackProgress on the frontend -- have no callers on the playback path. user_data.pending_sync was dutifully set to 1, but nothing drains that flag for positions the way favourites do (DR-120). The command layer now enqueues a report_playback_stopped row whenever the push fails; the existing drain already parses and replays that operation. The pending row for an item is superseded in place rather than appended to: progress is reported every 10s, so a server that stays down would otherwise add a row per tick, all obsoleted by the newest -- the unbounded queue DR-131 exists to prevent. Only pending/failed rows are superseded, since reviving an abandoned row restores that same growing counter. Queueing is best-effort and never fails the command: the local position is already saved, so a failed queue write must not be reported as a lost position. Verified red->green in the jellytau-builder image: the four new tests failed to compile (enqueue_playback_stopped not found) before the fix. Full Rust suite passes (627 tests), cargo fmt clean, clippy adds no new warnings; frontend suite (933) and svelte-check also clean. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>	2026-08-12 19:18:11 +02:00
dtourolleandClaude Opus 5	3619f71aba	build: make the git tag the single source of truth for the version (DR-153) ... The version lived in four files — package.json, tauri.conf.json, Cargo.toml and Cargo.lock — that had to be hand-edited in lockstep, and the release workflow rewrote exactly one of them. A tagged build therefore produced an installer named for the tag wrapped around package metadata naming the previous release, and the Linux job, which had no version step at all, shipped whatever happened to be committed. scripts/set-version.sh now writes all four from one argument and is the only thing that does. Every release job calls it with the tag, including the Linux job that was missing one. The committed versions become a placeholder for dev builds rather than something to maintain by hand. The Android versionCode moves into the same script, unchanged in formula (1000 + major*10000 + minor*100 + patch). It stays inline-documented because the reasoning is not obvious: builds already in the field shipped code 1000, and Android refuses an update whose code is lower than the installed one, so a formula that can emit a smaller number for a newer release bricks updates irreversibly. UT-150 asserts that property directly — monotonic across an upgrade sequence, and always above the floor. Two edge cases the previous inline version got wrong: - A prerelease tag (v0.6.0-rc1) made $(( 0-rc1 )) abort the step under set -e. The suffix is stripped before the arithmetic; the manifests keep it. - CI passes "${GITHUB_REF#refs/tags/}" unconditionally, which on a branch build is still a full ref. That reached the validator verbatim and would have failed every untagged Android build; a non-tag ref now falls back to git describe. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>	2026-08-11 21:21:58 +02:00
dtourolleandClaude Opus 5	c480276a97	docs(spec): native video confirmed working on device ... The spike's central question — can a SurfaceView be composited behind a transparent Tauri WebView on Android — is answered yes, verified on a physical device. No upstream issue blocked it and none demonstrated it; this appears to be the first working instance. Marks DR-148 done behind the flag and records what is confirmed versus what is still open: playback and positioning are verified, but the individual native controls (seek, audio-track, subtitle), the mini-player transition, and the MediaCodec hardware-decode claim are not yet each measured. The mini-player transition is called out as the known gap, since it is the one case where the fullscreen assumption behind "no rect plumbing needed" does not hold. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>	2026-08-11 20:57:58 +02:00
dtourolleandClaude Opus 5	e144e62b31	feat(player): render Android video natively behind a transparent webview (DR-150, DR-151, DR-152) ... Rust already reported `use_html5_element: false` on Android, but two frontend overrides threw that answer away, so ExoPlayer's video path had never actually run. Both are lifted behind an `experimentalNativeVideo` opt-in (default off). The flag is a suppressor, never a promoter: off forces HTML5 even where Rust says native, so an in-progress spike cannot ship as the default, but it can never select native where Rust reported HTML5 — Linux cannot composite behind WebKitGTK, and promoting there would be a black screen. Two blockers the spec did not anticipate, both in code assumed to be merely unreachable rather than broken: - `JellyTauPlayer.setActivity()` had zero callers, so `currentActivity` was always null and `autoAttachSurface()` bailed. The SurfaceView was created and wired to ExoPlayer but never added to the view hierarchy — video would have decoded to a surface that was never on screen, whatever the webview did. This also revives PiP on the video path, which gated on the same flag. - `createAdapter()` was not the real gate; it is never called in production. The actual override was in VideoPlayer.svelte, which forced HTML5 and stopped the native backend `player_play_item` had just started. Both sites now route through `createAdapter()`. Compositing needs two independent opaque layers cleared, not one. Clearing only the page leaves the WebView widget opaque — audio over a black picture, exactly the symptom the old INTERIM comment described. `videoSurface.ts` toggles both: the widget background and window drawable from Kotlin, the page backgrounds via a `data-native-video` attribute keyed by app.css. Transparency lives in `tauri.android.conf.json` so Linux keeps an opaque window, and is scoped to the playback session so the launcher never shows through the rest of the app. Phase 3's rect plumbing turned out to be unnecessary: video is fullscreen on the player route, and `fitSurfaceToScreen()` already letterboxes and re-fits on rotation. The mini-player transition remains unverified on device. Also removes the `navigator.userAgent` sniffing in webviewAudio.ts, which was a second copy of the Rust cfg gate free to drift from it. `player_get_capabilities` now reports `usesWebviewAudio` and `supportsNativeVideo` from those same gates. Tests: adapter selection covers the full matrix, including the regression guard that the flag off beats Rust. Written first and confirmed failing (2 of 7) before the fix. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>	2026-08-11 20:57:58 +02:00
dtourolle	07d10dfed7	docs(traceability): land the DR-149 requirement rows and settle a UT collision ... The DR-149 row lost an index race with a parallel session's edit of the same file, so the previous commit carried the count assertion (DR 144, total 282) without the requirement it counts — a clean checkout of that commit failed `bun run test` against its own requirements.md. The parallel session also reached UT-143 and UT-147 for subtitle work, which collided with the UT-143 used for the client-side transcode tests. Those move to UT-148, in the table and in the device_profile TRACES comments, so no two requirements share an ID.	2026-08-11 20:11:22 +02:00
dtourolle	6a712c46cb	fix(player): send subtitle tracks to ExoPlayer on Android (UR-020) ... Selecting a subtitle on Android did nothing. The Kotlin side has been complete for a long time — JellyTauPlayer.load() parses a subtitles JSON array into MediaItem.SubtitleConfigurations and setSubtitleTrack() drives a TrackSelectionOverride — but nothing ever reached it. VideoPlayer built the list and then threw it away: it resolved every subtitle stream's URL into a subtitleTracks array and the commands.playerPlayItem({...}) call two lines below passed only streamUrl, title, id, videoCodec and needsTranscoding. PlayItemRequest had no subtitle field to put them in, so create_media_item hardcoded subtitles: vec![], android/mod.rs serialized "[]" across JNI, and every MediaItem reached ExoPlayer with zero SubtitleConfigurations. A later set_subtitle_track then found no text track groups and logged "Invalid subtitle track index". PlayItemRequest now carries the tracks (defaulted, so the background-audio handoff and next-episode callers are unchanged) and create_media_item threads them onto the MediaItem. Serialization: SubtitleTrack is reused verbatim rather than given an IPC-specific twin, and deliberately keeps snake_case. The same struct feeds two consumers that both spell mime_type — the JNI JSON that JellyTauPlayer.load() reads with optString("mime_type"), and the generated binding the frontend types against. camelCasing it would not fail the build or the IPC; Kotlin would silently fall back to its default MIME type for every track. UT-146 asserts the exact serialized keys so a future rename_all cannot pass unnoticed. The index mapping was NOT already correct. setSubtitleTrack(n) indexes ExoPlayer's filtered text track groups, i.e. the position of the sideloaded configuration — but the menu passed its own {#each} row number, which counts every subtitle *stream*, including ones whose URL failed to resolve and were therefore never sideloaded. One failed URL and every track below it selected the wrong subtitle. The position is now looked up in the exact array that was sent (nativeSubtitleArrayIndex), and a stream that was never sent maps to "off" rather than to a guessed position. The resolution loop also reuses resolveSubtitleTracks() from the Linux fix instead of duplicating it, which fans the URL requests out in parallel rather than awaiting them one per stream before playback can start. The awaits are safe where they sit: the native-mode pitfall is about Svelte lifecycle calls after an await, and nothing is registered here — the background-audio subscriptions above still run synchronously. No Kotlin change was needed. Tests (UT-145, UT-146, UT-147) were written first and failed: PlayItemRequest had no subtitles field to compile against, nativeSubtitleTracks and nativeSubtitleArrayIndex did not exist, and the playerPlayItem call carried no subtitles key. TRACES: UR-020 | IR-016, JA-008 | UT-145, UT-146, UT-147	2026-08-11 20:03:19 +02:00
dtourolle	211792947d	fix(player): render subtitle tracks on the Linux HTML5 path (UR-020) ... Selecting a subtitle on Linux did nothing. VideoPlayer rendered no <track> children at all — the block was commented out as "temporarily disabled to debug playback issues" (it has been that way since the POC) — so Html5PlayerAdapter.selectSubtitle() walked an empty textTracks list and the menu, which is built from media.mediaStreams, was purely decorative. The reason it had to be disabled is still visible in the dead markup: getSubtitleUrl() is async, so src={getSubtitleUrl(track.index)} bound a Promise to the attribute and every track pointed at "[object Promise]" — an unloadable resource hanging off the media element. Subtitle URLs are now resolved off the render path into component state (subtitleTracks.ts), and only streams whose URL actually resolved are rendered; a per-track failure drops that track instead of emitting a dead src. data-stream-index is kept, since that is what the adapter matches on. Subtitles stay OFF unless the user asks for them: the server's isDefault flag is shown in the menu but is never promoted to a selection, and the `default` attribute is deliberately not emitted. A <track default> auto-shows, so the menu would open on "Off" while subtitles were burned over the picture, and every user who never wanted subtitles would suddenly get them. That matches the existing initial state (selectedSubtitleIndex = null). Selection and rendered tracks are reconciled whenever the list changes: a selection that no longer resolves collapses to "Off", and a surviving one is re-applied after the new <track> elements exist. "Off" disables every text track, as before. Cross-origin text-track fetches use the media element's CORS setting, so the element opts in with crossorigin="anonymous" — but only for an http(s) stream, never for a local/offline file:/asset: source, where forcing CORS onto the video fetch could break playback. It is keyed on the subtitle stream count, known at first render, so the attribute cannot flip under an in-flight media load. Android/native is untouched: the ExoPlayer branch still goes through player_set_subtitle_track. Tests (UT-143, UT-144) were written first and failed against the old markup: the commented-out block, the Promise bound to src, and the default attribute. TRACES: UR-020 | DR-023 | UT-143, UT-144	2026-08-11 19:25:39 +02:00
dtourolle	2c3955914e	fix(playback): advertise only webview-decodable audio for video (DR-148, 0.4.7) ... The audio codec list sent to Jellyfin comes from MediaCodecList, which describes ExoPlayer — but video does not play through ExoPlayer. Android force-renders every video in the webview <video> element (the interim override in VideoPlayer.svelte) and Linux always has, and Chromium/WebKit decode a far narrower set than the platform does. A motorola edge 30 ships /vendor/etc/media_codecs_dolby_audio.xml, so it reported ac3,eac3; the server direct-played an E-AC-3 track with static=true and the webview built a video decoder and no audio decoder at all — full picture, no sound. The defect is triggered by capability rather than the lack of it, which is why a Fairphone and an Honor tablet play the same file on the same build: without the Dolby decoder they never claim the codec, so the server transcodes to AAC. Confirmed by A/B on the failing device — hevc+eac3 silent, hevc+aac audible, same session, same profile, same direct-play path, audio codec the only variable. video_audio_codecs narrows the platform list to the webview-decodable set for the video direct-play profile only. Audio-only playback really is the native player's, so that profile keeps the full list rather than transcoding music that plays perfectly well. A list with nothing decodable still claims aac, since a profile claiming nothing invites the server to give up instead of transcoding. The video codec list is deliberately untouched: HEVC direct-plays through the webview correctly, so the constraint is specific to audio. Test-first: the tests failed against the old behaviour before the filter existed, including the case built from the phone's real codec list. The requirement-count assertion in extract-traces.test.ts moves 280 -> 281 for the added DR, which is the deliberate edit that test exists to force. Not yet verified on device — the 0.4.7 APK was still building.	2026-08-11 19:13:46 +02:00
dtourolle	1b70926c36	feat(offline): play downloaded video, and drain the offline sync queue (0.4.6) ... Bundles this session's work plus the concurrent search/offline/player changes. Every gate passes on the combined tree: 885 frontend tests, 610 Rust tests, clippy clean, boundary clean, trace coverage 86%. Offline video playback — four separate defects, each of which alone stopped it: DR-133 A completed download's file_path is already absolute (the worker rewrites it on completion), but the player rooted it a second time and handed the webview /data/user/0/app//data/user/0/app/videos/x.mp4. DR-134 The asset protocol was never enabled: no protocol-asset feature and no assetProtocol config, so convertFileSrc produced URLs nothing answered. Also silently defeated the cached-thumbnail path, which fails soft to the server copy and hid it whenever the server was reachable. DR-137 Tauri's asset protocol answers a range-less request by reading the whole file into memory, and only advertises Accept-Ranges from inside its range branch, so the first request never learns ranges exist. Chromium gave up with PIPELINE_ERROR_READ after ~31s. Local media is now served by a loopback HTTP server: bounded 4 MiB chunks streamed from the file handle, every response length-delimited, and a range-less request answered with one chunk rather than the file. Confined by a per-session token and to the app data directory, because loopback is shared between apps on Android. DR-138 Release builds set usesCleartextTraffic=false, so Android rejected the request to that server before any I/O. A network-security-config exempts 127.0.0.1 only; a remote server must still be HTTPS. Downloads: DR-135 download_item never records media_type and the reconnect resolver read that NULL as 'audio', so a movie queued from a media card had its URL resolved by get_audio_stream_url and completed as an audio-only transcode. The item's own type now decides. DR-136 Rows already downloaded that way are requeued on reconnect, since prevention alone leaves them reading "downloaded" and still unplayable. Known limitation: a download taken at `original` quality is a byte copy of the source, so it can be any container. One such file is an AVI holding XVID, which the webview cannot play in any case — the media server serves it correctly and Chromium refuses it. That needs either a transcoded download preset or the native ExoPlayer surface work, and is not addressed here. Also fixes two ID collisions between concurrent work: DR-143 defined twice (search vs offline gate) and UT-131 defined twice (Episode Focus hero vs channel cap). The search requirement is now DR-147 and the channel-cap test UT-141, with their code references and matrix rows updated.	2026-08-09 16:38:07 +02:00
dtourolle	7b531a40be	fix(player): pick a decodable track in the no-audio fallback (DR-146) ... When ExoPlayer selected no audio track, the recovery forced group 0 / track 0 unconditionally. But the most likely reason nothing was selected is that this very track cannot be decoded on this device, so the override reinstated the silence it was meant to fix. Scan the groups for the first isTrackSupported track and override to that. Also clear setTrackTypeDisabled(TRACK_TYPE_AUDIO), since audio may equally have been off at the type level, which an override alone does not undo. When no group holds a supported track, log it as an error — the server was expected to transcode — instead of leaving a silent video with no explanation in the log. Verified by compiling :app:compileArm64DebugKotlin. Not unit-tested: this tree has no Kotlin test source set, as noted in the previous commit.	2026-08-09 15:07:18 +02:00
dtourolle	19bc265a8d	fix(player): do not start a video before audio focus is granted (DR-145) ... Video manages audio focus by hand (handleAudioFocus=false, since ExoPlayer's automatic handling is reserved for the audio path), and all three outcomes of the request were treated as success. AUDIOFOCUS_ REQUEST_DELAYED — which setAcceptsDelayedFocusGain(true) explicitly invites, and which means the system is withholding our audio until it calls back — and an outright REQUEST_FAILED were logged and then followed by playWhenReady = true. The picture rolled with no sound, which to the user is indistinguishable from a broken stream. Hold playback when focus is not granted and start it from the AUDIOFOCUS_GAIN callback. An explicit play() re-requests focus instead of resuming into a stream the system is still muting, guarded by a held-focus flag so repeated plays do not leak focus requests. LOSS clears the pending flag so an unrelated later GAIN cannot start playback the user never asked for. Verified by compiling :app:compileArm64DebugKotlin. Not unit-tested: this tree has no Kotlin test source set (the Gradle project lives in the generated, gitignored gen/ tree), so the logic cannot be exercised off device without restructuring the Android build.	2026-08-09 15:06:49 +02:00
dtourolle	cc7f1cece0	fix(player): play downloaded video offline (DR-133, DR-134) ... Offline video never started: the <video> element reported NETWORK_NO_SOURCE one millisecond after loadstart, which the UI mislabelled as "may need transcoding" even though nothing had been fetched. Two independent causes, both required for playback. The path was doubled. `downloads.file_path` is stored relative to the storage root while a download is queued, but the worker rewrites it to the absolute path it actually wrote once the transfer completes — so a completed row is already rooted. The player's offline branch rooted it a second time, producing /data/user/0/app//data/user/0/app/videos/x.mp4. Audio was unaffected because it resolves the same column through Rust's resolve_local_media_path, which does not re-root. The join is now absolute-aware (POSIX, Windows drive letters, UNC) so rows written before completion still resolve. The asset protocol was never enabled. convertFileSrc rewrites a path to http://asset.localhost/… unconditionally, but Tauri only answers that origin when the protocol-asset cargo feature is compiled in *and* app.security.assetProtocol.enable is set — neither was, so even a correct path resolved to nothing. This also silently defeated the cached-thumbnail path in imageCache, which fails soft to the server copy and so hid the breakage whenever the server was reachable. Scoped to $APPDATA/** — the storage root holding the database, downloads/ and the thumbnail cache — rather than an unrestricted grant. Diagnosed from logcat on device; UT-124 reproduces the doubled path.	2026-08-09 15:05:16 +02:00
dtourolle	a53042fe80	fix(playback): bound the device profile by the audio route's channels (DR-141) ... MediaCodecList answers "can this device decode 5.1", which is not the question that decides whether the user hears anything: a phone decodes an AC-3 5.1 track happily and still has two channels to play it out of. The DeviceProfile carried no MaxAudioChannels, so Jellyfin was free to direct-play the multichannel track to a two-channel sink — silence or dialogue folded into surround channels that go nowhere, depending on the device. Report media3 AudioCapabilities.maxChannelCount for the current route over JNI alongside the codec lists, and bound the direct-play and transcoding profiles (and the HLS URL's TranscodingMaxAudioChannels, previously hardcoded to 2) by it. No codec is ever removed, so a device with genuine surround output keeps direct-playing it. A missing or zero reading means "route not yet established", not "no audio", and falls back to stereo.	2026-08-09 15:01:57 +02:00
dtourolle	db520c6551	fix(playback): stop pinning the video stream as the audio track (DR-140) ... Jellyfin's MediaStream.Index is global across every stream in a media source, so index 0 is the video stream on virtually all files. We sent AudioStreamIndex=0 as "the first audio track" on the HLS transcode URL, the background audio-only handoff URL, the direct-play fallback URL and the PlaybackInfo negotiation body — asking the server to use the video stream as audio. Servers that honour it produce a picture with no sound; only those that silently correct the index hid the bug, which is why it surfaced as "some videos have no audio". Omit the parameter unless a track was actually chosen, so the server resolves the source's DefaultAudioStreamIndex. An explicit selection from player_switch_audio_track still passes through unchanged. Dropped outright from the static=true direct-play URL, which serves the original file untouched.	2026-08-09 14:47:03 +02:00
dtourolle	f7bcfe521d	fix(favorites): save server favourites through to the cache (DR-115) ... The hybrid favourites read went straight to the online repository on a cache miss and dropped the result on the floor. Every other read path persists what it fetches, so this one made the favourites page re-query the server on every visit — and left the offline mirror (DR-114) empty on a fresh install, since this is the path that fills it. It now goes through get_favorites_server_only, which saves through on the way back. The command had a matching hole: with nothing cached it returned the empty result, painting "Nothing favourited yet" at a viewer whose favourites were simply marked on another client. It now asks the repository for a real answer instead of an empty state it would correct a round trip later. TRACES: UR-067 | DR-115	2026-08-04 20:20:36 +02:00
dtourolle	30dc3ba7f6	fix(player): recover a failed stream on Linux instead of stopping (DR-130) ... A recoverable player error meant "playback is over": the frontend's error handler stopped the player unconditionally, so a wifi blip killed the track. Android already decides in its JNI callback, but MpvBackend is constructed before PlayerController exists, so its event thread has no controller to ask. So MPV reports the failure and the frontend echoes it into the new player_recover_stream command — the same shape as PlaybackEnded -> player_on_playback_ended, keeping the decision in Rust. The command re-opens the stream where it stopped, with the existing attempt budget and backoff, and returns whether it handled it; only a false answer falls through to the old stop path. Android now reports the errors it has already declined as *unrecoverable*, so the echo never asks the same question twice. TRACES: UR-004, UR-040 | DR-130 | UT-117	2026-08-04 20:15:28 +02:00
dtourolle	62873cab3d	feat(search): answer search from a local index; tier downloads by lifetime ... Search's instant leg read only downloaded items, so with no downloads it returned nothing and every keystroke fell through to a full Recursive=true server query. It now reads the whole synced catalog through the same availability CTE get_items uses, gated on the same include_catalog_browse flag so search and browse cannot diverge. (UR-065, DR-108) Also fixes three defects found while confirming that: - items_fts grew by a full duplicate index every catalog pass. INSERT OR REPLACE fires no AFTER DELETE trigger without recursive_triggers, so the old index row was orphaned, and a TEXT PRIMARY KEY meant the replacement took a fresh rowid and inserted a second entry. Now a real upsert, with migration 021 rebuilding existing indexes. (DR-110) - DELETE FROM items existed nowhere, so server-side deletions never propagated. Adds a post-crawl mark-and-sweep, scoped to crawled types, skipping downloaded items, and refusing to run after a partial crawl because items.parent_id cascades. (DR-110) - The index omitted MusicArtist, Playlist and People, which search groups results by. Adds them plus people_fts (migration 022). (DR-111) Re-indexing moves from a frontend startup call to a Rust background task with a 6h TTL, so a long session no longer searches a stale catalog and a restart no longer forces a crawl regardless of freshness. (DR-109, IR-030) Downloads gain a lifetime tier. Eviction selected every completed row by age with no download_source filter, so hitting the storage limit deleted the oldest download -- typically one saved deliberately for offline -- to make room for a precached track. It now reclaims only 'auto' rows, and expired ones are reclaimed first, before live cache is evicted. (DR-126, DR-127) Downloaded video and audio-only handoffs now play from disk instead of streaming; the video path had never consulted downloads at all. No transcode is involved: MPV runs video=no and ExoPlayer has no surface for an Audio item. (DR-123 in part, DR-128) FTS queries are built as quoted phrases so apostrophes, hyphens and slashes are data rather than operator syntax, and the item-type filter is bound rather than interpolated. Specs: docs/specs/catalog-index-search.md, docs/specs/read-through-media-cache.md Includes concurrently-developed favourites browsing and background-audio stream-end handling; the two workstreams share offline.rs, lib.rs and online.rs, so no subset of files builds independently.	2026-08-04 17:35:17 +02:00
dtourolle	c55ff45692	fix(android): clear the system bars and display cutout (UR-066) ... The bottom nav rendered under the Android navigation bar, and full-screen playback controls spilled into unusable screen edges. It looked device-specific (Motorola bad, Fairphone fine) but every device was equally unpadded — only the intrusion differed: a tall opaque 3-button bar swallows the nav, a thin translucent gesture pill overlaps harmlessly. None of the app's safe-area handling was ever active, for two independent reasons: 1. app.html had no `viewport-fit=cover`, so every `env(safe-area-inset-*)` resolved to 0px — the padding in app.css and BottomUi was a no-op. 2. Android WebView maps only the *display cutout* into `env()`; the status bar and navigation bar are never reported. With enableEdgeToEdge() and targetSdk 36 (enforced from 35, opt-out ignored from 36) the WebView always spans them, so CSS could not learn about them by any route. WindowInsetsBridge now reads `systemBars() | displayCutout()` and publishes `--jt-inset-*` CSS custom properties, both pushed on every inset change (rotation, nav-mode switch, PiP) and pullable via `AndroidInsets.get()` — the pull is required because the first inset pass lands before the document exists and a page load wipes the pushed inline style. app.css folds them with `env()` via `max()` into `--safe-*`, the only thing components may pad from. Exactly one element owns each edge: the shell takes top/left/right, BottomUi takes bottom (inside its surface box, so the colour extends behind the gesture bar), and shellReservesBottomInset hands bottom back to the shell on routes with no bottom UI. The full-screen players inset their control layers only, leaving video and artwork edge-to-edge. The theme's `fitsSystemWindows=true` claimed the opposite of what actually happened — overridden at runtime, ignored at this target SDK — and is removed. Also converts six nested `h-screen`/`min-h-screen` boxes to `h-full`: the shell is `h-screen` *and* inset-padded, so its content box is `100vh - safe-top` and any nested 100vh box overflows by exactly the inset (the library column would have clipped its own BottomUi). A test guards against reintroduction.	2026-08-04 14:45:10 +02:00
dtourolle	58f2506966	feat(series): land on the current episode, not season 1 (UR-062, UR-063, UR-064) ... Opening a series dumped the viewer at the top of season 1, and its Play button played nothing at all: it resolved `$libraryItems[0]` — the first *season* by SortName — and navigated to `/player/<seasonId>`, which the player route bounced straight back to `/library/<seasonId>`. The backend could already answer "where is this viewer in this show": `repository_get_next_up_episodes` has accepted a `series_id` since it was written and no caller had ever passed one. Backend (DR-101, DR-106) - `repository/series_progress.rs`: `pick_current_episode` — in progress, else Next Up, else first unwatched, else the premiere. The third rung is the offline path, where Next Up is always empty. `sort_series_order` puts specials (season 0) after the numbered seasons. - `repository_get_series_episodes` takes over the season fan-out and the flat-series fallback, which were domain knowledge living in the frontend. - `clear_watch_history` maps to Jellyfin's mark-unplayed (recursive over a container, also zeroes resume). Offline it refuses rather than diverging state the next sync would undo. Frontend (DR-102, DR-103, DR-104, DR-107) - Seasons collapse; only the current one is expanded, and the current episode is badged and scrolled into view. - Hero button reads `Resume S2E4` / `Play S1E1` and opens that episode's focus view, where Play commits (ux-flows §5B.5). - Seasons are no longer a destination: `/library/<seasonId>` redirects to `/library/<seriesId>#season-N`, and every inbound link follows. - The "More Episodes" strip spans the whole series, so a season finale offers the next premiere instead of dead-ending (§5B.2). - Clear-history buttons on the series hero and each season header. Routes (DR-105) - `/library/tv` and `/library/movies` absorb their all-titles and genres pages as `?view=` tabs; the four legacy routes redirect. 6 video routes become 2, and `/library/shows/genres` stops being the odd one out. Logic extracted to `seriesNavigation.ts`, `episodeStrip.ts` and `libraryView.ts` so it is unit-tested rather than buried in components. Spec: docs/specs/series-current-episode-navigation.md	2026-08-03 20:37:43 +02:00
dtourolle	a818fee297	fix(player): re-entering a video no longer opens the audio player (DR-100) ... Leaving a video and returning to it rendered the movie/episode in AudioPlayer. Closing a webview-rendered video deliberately emits no "stopped" state (that would break the autoplay handoff), and the direct-play path does not stop the backend on unmount, so the Rust controller still reported that item as its loaded media. Re-entering the route therefore took the "already playing, just show the UI" shortcut, which returns before a stream URL is fetched, and the render fell through to the audio surface. Mostly visible on Android, where video direct-plays; Linux transcodes and stops the backend on unmount. Both decisions move into playerSurface.ts as pure functions: shouldReuseActivePlayback excludes video, so video always takes the full load path and gets its stream URL and resume position; resolvePlayerSurface maps video-without-a-stream-URL to "pending" (spinner) rather than falling through to audio.	2026-08-03 18:12:37 +02:00
dtourolle	9d099268b9	fix(player): make the video seek bar work by touch (DR-099) ... On Android, dragging or tapping the progress bar moved the thumb but playback stayed where it was. Two separate defects, both touch-only, which is why the mouse-driven scrub tests never caught either. 1. Gesture hijack. DR-098 taught handleTouchStart to ignore touches that land on a control, but handleTouchMove kept running. It measures against touchStartX/Y, which that early return leaves at the PREVIOUS gesture's values, so a seek-bar drag produced a huge bogus vertical delta: read as a brightness swipe, it dimmed the screen to the 0.3 floor and fired a spurious play/pause "correction" mid-drag. A gesture is now latched at touchstart (playerGestureActive) and touchmove ignores anything unlatched — re-checking the move target cannot recover a start point that was never recorded. 2. Commit signal. The seek was committed only from `change`, which Android's WebView does not reliably fire for a touch interaction on a range input, so the thumb moved to the tapped position and no seek ever ran. touchend/mouseup now commit too; `input` arms a one-shot latch so whichever release signal arrives first commits and the other is a no-op. seekRelative shares the same commitSeek entry point instead of fabricating a synthetic change event. Tests drive the slider with real touch events (UT-089, UT-090) and fail against the pre-fix component.	2026-08-01 10:41:23 +02:00
dtourolle	e381d626c1	docs(requirements): UR-061/DR-092 no longer describe the removed deferral ... Both still described the 300ms deferred-tap design that DR-098 replaced with immediate action, so the generated release notes advertised behaviour the code no longer has.	2026-07-30 16:13:29 +02:00