37 Commits

Include renames

Author	SHA1	Message	Date
dtourolle	f388777185	docs(specs): one player contract, three interchangeable engines ... A day of debugging Linux native video produced four defects (DR-238 … DR-241) and one regression from fixing them in the wrong place. None of them were mpv bugs. All four trace to the same missing seam. `PlayerBackend` abstracts a *device* — load, then seek — rather than an *intent*. A start position is therefore not expressible, so every caller sequences load-then-seek itself and each races the engine's asynchronous load independently. That is why resume worked through the adapter, which seeks after "file loaded", and silently failed through the command, which seeks immediately: two callers, one intent, two behaviours. The same gap put transport rules above the engines. Whether a stream can be seeked in place was decided by a truth table in a command handler, on behalf of engines it does not own, which is how `use_html5` came to mean both "who renders" and "how do I seek". And nothing in the contract obliged an engine to report its own state, so a handler for mpv's `pause` property sat unreachable while the UI waited for an event that never came. Supporting evidence for the diagnosis: commands/player/mod.rs is 3,561 lines and is where "stop → rebuild URL → update queue → load → seek" lives; player_play_item needed a cfg(not(linux)) guard; and the frontend carries didStartNativePlayback, didStopBackendEarly and hasPerformedInitialSeek — playback state in the UI, which contradicts the one-directional rule. The proposal is a MediaPlayer contract whose `open` carries the start position, whose `seek` states a destination and leaves in-place-versus-re-open to the engine, whose `snapshot` is one coherent read, and whose `Phase` includes `Opening` — the state the previous design could not express and the window a seek was lost in. Testability is the half that makes it worth doing: one conformance suite run against every engine, and a FakePlayer that lets the controller, queue, autoplay and session logic be tested with no engine at all. The suite is written before the second engine on purpose, so it cannot encode whatever the first happened to do. Migration is a strangler in eight steps; the first three are pure addition.	2026-08-22 21:17:50 +02:00
dtourolle	7545de6cc7	refactor: delete two orphans, and record why the reparent design changed ... `resolveVideoSource` chose between a local file and a remote URL for video playback. Backend-owned stream selection took that decision into Rust — `media_local_selection` for a downloaded file, `get_stream_selection` for a streamed one — and its last caller went with it. What remained was the function plus sixty lines of tests exercising nothing that ships. `fittedVideoSize` computed the rendered size of a video letterboxed into its container. Nothing has ever called it: it arrived with the fix that made the video fill its viewport and was superseded by `object-fit: contain` in the same change. There is some irony in a helper that models letterboxing sitting unused beside a container that was not letterboxing at all — the bug fixed in the previous commit was CSS, and this function would not have helped. A survey for exported symbols referenced only by their own tests finds 22 more. Most are legitimate — test mocks, deliberate reset hooks, public utility APIs — and the rest are unrelated to this work, so they are left for a cleanup that can be reviewed on its own terms rather than smuggled into a playback branch. Also records in the spec why DR-231's design changed. Reparenting Tauri's webview into a GtkOverlay aborts the process on the first click: Linux calls `attach_resize_handler` unconditionally (the Windows path guards it with `is_decorated()`), and its handler walks webview -> GtkBox -> GtkWindow with an unwrap that an overlay breaks. So the webview is not moved at all — mpv draws into the default vbox's own `draw` handler via `gdk_cairo_draw_from_gl()`, and GTK's container-before-children order puts the webview on top for free. No reparent, one less widget, and nothing a Tauri upgrade can invalidate by assuming its own layout.	2026-08-22 13:45:04 +02:00
dtourolle	fecd6022fe	chore(traceability): shift this branch's ids clear of master's ... Master allocated DR-224 and UT-211 while this branch was in flight — the third collision on this work. Everything here moves up by one: DR-224..236 become DR-225..237, UT-211..213 become UT-212..214. UR-079, UR-080 and IR-033 were still free and are unchanged. Mechanical, and matched on each row's own text rather than on its number, so a row cannot be shifted twice or the wrong one caught. Master's DR-224 (the background-audio toggle) and UT-211 are untouched.	2026-08-22 13:45:04 +02:00
dtourolle	156b9e3684	fix(playback): ask the renderer what it can decode, in one place ... Four bugs, one cause. "What can this device decode" was answered in five places, four of which assumed the webview was decoding: - the device profile's direct-play codecs (cfg per platform, inline) - the transcoding targets (hardcoded "h264,hevc") - the direct-play audio narrowing (webview list, all platforms) - the client-side audio override (webview list, all platforms) - get_video_stream_url's VideoCodec (hardcoded "h264") On Android the decoder is ExoPlayer, so four of those were simply wrong there, and the costs were invisible without a device: - dts is in the tablet's own codec list, gets stripped from the profile, and is then forced to transcode by a rule about a renderer that is not playing it. - An hevc source whose *audio* is eac3 had its **picture fully re-encoded**. The server's own transcoding URL got this right — VideoCodec=h264,hevc, TranscodeReasons=AudioCodecNotSupported, video copied — but the moment a quality change or track switch re-opened the stream through our builder, the hardcoded h264 turned a cheap audio remux into a full transcode. That is a quality change silently making playback more expensive, on the exact path a viewer uses when playback is already struggling. `renderer_codecs()` and `renderer_can_decode_audio()` are now the single source, and all five sites read them. On the webview path every value resolves exactly as before, so desktop behaviour is unchanged by construction; on Android the profile becomes the device's own. The list is also what lets the server *copy* rather than re-encode: naming every codec the renderer can decode is what turns a transcode into a passthrough when the source is already playable. That is the whole of "use the best format available". Also corrects this branch's headline number where it is asserted — the architecture doc, the desktop-native-video spec and the spike. The measured 85% Android direct-play rate used a profile containing ac3/eac3; the device it was later verified on reports neither, so eac3 content correctly transcodes there. It is a ceiling for an ExoPlayer-appropriate profile, not what the app achieves, and realising any of it depends on this change. Left in place with the caveat rather than deleted, because the measurement is real — it just measures something narrower than it was quoted as measuring. Unverified: this changes what Android negotiates and has not been exercised on the tablet yet. Desktop is unchanged by construction but also unre-tested.	2026-08-22 13:45:03 +02:00
dtourolle	7cc392d78f	docs(specs): mpv draws desktop video, and the webview path goes ... The spike proved compositing works on Linux, including Wayland, and left two blockers. One is now closed: DR-228 measured a single EXT-X-STREAM-INF in the server's master playlist, so there is no adaptive bitrate for mpv to lose and finding 3 of playback-backend-unification.md is false. The spike is updated to record that. The other — an unexplained SIGSEGV in a decoder thread — is carried into the spec as DR-231 rather than chased: the spike had no render-context teardown at all, which is DR-184 on Android restated, and removing the likeliest cause is worth doing whether or not it was the cause. The spec targets every desktop platform rather than Linux alone, because the maintenance argument runs the other way. Video has three renderers today. A Linux-only version makes it four, permanently — mpv on Linux, HTML5 on Windows, ExoPlayer on Android, hls.js underneath — and the webview path then survives indefinitely because something still needs it. Finishing the job leaves mpv on desktop and ExoPlayer on Android, and hls.js, html5Adapter.ts, videoLoaderFor and the <video> element are deleted in a phase that has its own acceptance criterion so it cannot quietly become "later". The load-bearing change is DR-233: the device profile stops being a compile-time platform constant and becomes a property of the renderer that will decode the stream. The measured 7% desktop direct-play rate and Android's 85% differ by nothing except which component decodes, so that one change is what converts the former toward the latter. It looks like configuration and is not — it decides whether the server re-encodes, and it fails silently when wrong. Windows is costed rather than waved at: the surface is genuinely different code (WebView2 in an HWND, not GTK), but everything else is shared, so nothing may be guarded on cfg!(target_os = "linux"). The real cost is build — libmpv is a Linux-only dependency while Windows cross-compiles via cargo-xwin, so a Windows libmpv must reach that build and ship in the NSIS bundle under the LGPL terms DR-216 already records. Allocates UR-080, DR-230..236, IR-033. No product code yet.	2026-08-22 13:45:03 +02:00
dtourolle	109700b949	feat(playback): let Rust decide what stream to play, and say so ... Playing a video meant asking the server to re-encode it, always. That decision was made nowhere and written down nowhere, so whoever needed it re-derived it downstream — the player worked out whether it had been handed a playlist by looking for ".m3u8" in the URL, in two places. A viewer paid for a transcode of a file their device could have played untouched, and the app could not tell them which it was. One negotiation now produces one self-describing StreamSelection — direct play, remux or transcode; over a playlist, a plain HTTP file, or a local one — and every renderer consumes that same answer. Measured against the development server (Jellyfin 10.11.5), 400 items sampled for codec mix and 40 put through a real PlaybackInfo negotiation per profile: Linux / WebKitGTK (h264 only, 2ch) 3/40 — 7% direct play Android / ExoPlayer (hevc, ac3/eac3, 6ch) 34/40 — 85% direct play The library is ~80% hevc, which is why the two diverge so hard. The payoff is overwhelmingly Android, where 85% of plays were starting a transcode nobody needed. Linux stays near 7% until libmpv decodes the picture — the h264-only profile is a WebKitGTK constraint, not a JellyTau choice. DR-219 StreamSelection: url + tagged Transport (hls/progressive/localFile) + PlaybackKind (directPlay/directStream/transcode) + the negotiated rendition + this source's ladder + a needs_transcoding flag derived in Rust so the rule is answered once. Both enums are serde-tagged so the frontend matches a discriminant, not a substring. The paths that never negotiate get the same shape from Rust rather than assembling one — media_local_selection for a downloaded file, LiveStreamInfo.transport for a live channel — so there is no second place where a transport is decided. DR-220 The ceiling becomes two levels: a durable device default (Settings, persisted) and a per-playback override the in-player picker sets. The picker had called itself a "this film, this connection" control since it was written but wrote the process-wide default, so dropping one awkward film to 2 Mbps silently capped every video played afterwards for the rest of the process, with Settings still showing the old value. The override is cleared whenever playback moves to a new item, which stops it surviving into an autoplayed next episode. effective_streaming_quality() is the single resolution point. DR-221 The quality picker is filled from what this media source can offer. Rust marks a rung exceeds_source when its ceiling is at or above the source's own bitrate — such a rung is another way to spell Original — and the frontend does not draw those. Original is never marked; a source whose bitrate the server does not report marks nothing, which keeps every rung offered. DR-222 Direct play and direct stream are negotiated, with two client-side overrides on top because the server's answer is right about the file and wrong about what this app will do with it: undecodable audio (Jellyfin 10.11.5 honours a DirectPlayProfile's container and video codec but ignores its audio codec, so it offers direct play for an E-AC-3 track the webview renders in silence) and a viewer-pinned audio track the file does not default to. A direct stream is a remux and is deliberately not counted as transcoding. DR-223 Dropped on measurement, not deferred. A master playlist from this server carries exactly one EXT-X-STREAM-INF: Jellyfin builds it from the single rendition the request asked for rather than publishing a ladder. So there is no adaptation for hls.js to be preserving and none mpv would lose — the claim that there was, in playback-backend-unification.md, does not hold. Recorded rather than deleted because it is a measurement: a server that does publish a ladder would change the answer. DR-224 Every backend consumes the same selection. The queue item carries the transport, so player_seek_video picks its seek strategy from the backend's decision instead of the last stream_url.contains(".m3u8") in the codebase. Items queued by a path that never negotiated carry None and fall back to needs_transcoding, which is exact rather than a guess because every transcode this app requests is HLS (DR-140). The frontend loader decision moves to streamTransport.ts so it can be tested: the two cases that pin it are the ones that failed against the old implementation — a progressive stream whose URL contains ".m3u8" must not get an HLS loader, and an HLS stream whose URL contains none must. Also verified the URL the direct-play branch builds actually serves playable bytes: 206, video/mp4, valid ISO-BMFF, and a mid-file range works, so seeking a direct play works. The spec is folded into docs/architecture/{01,02,03} and deleted, per the rule that docs/specs holds only work that has not shipped. DR-121 leaves read-through-media-cache.md with a pointer; that spec keeps its capture half. Not verified: real playback on a device. Direct play changes what actually gets played, and neither fixtures nor curl prove the WebKitGTK and ExoPlayer paths render it.	2026-08-22 13:45:03 +02:00
dtourolle	edff6eedc9	fix(player): let the background-audio toggle govern backgrounding again ... Locking the screen kept a video's audio playing whether or not the background-audio button was on. Reported as "audio only mode is always active even if not selected". The button (UR-040) was built for the WebView <video> path, where losing visibility kills the decode: it chose between handing off to a native audio stream and letting playback stop. Native video then became the default renderer (DR-188), and on that path playback runs through ExoPlayer inside a MediaSessionService -- a foreground media service whose entire purpose is to keep playing while the app is hidden. Nothing stopped it, and nothing in the codebase paused on background. So the button governed a handoff that no longer had a gap to bridge. There was no interruption to paper over, and a user who never touched it got background playback anyway. The gating made it self-concealing: MainActivity.onStop only dispatched 'jellytau-background' when backgroundAudioEnabled was already true. The one notification that the app had gone away was itself conditional on the setting, so with the button OFF nothing could react even in principle. onStop and onStart now fire unconditionally and carry the two facts only the activity knows -- whether the toggle is armed, and whether Android put the window into picture-in-picture. What to do about it is decided in Rust (player/background_policy.rs), because it depends on whether the item has a picture to lose: video + toggle off -> Pause video + toggle on -> HandOffToAudio music, either -> KeepPlaying (no picture to give up) picture-in-picture -> KeepPlaying (the window is still on screen) It takes no renderer parameter on purpose. Two renderers with two behaviours and one toggle reaching only one of them is what produced the defect; a rule that cannot see the renderer cannot reproduce it. Two failure modes are deliberate. A decision call that fails leaves playback alone rather than risking silence mid-listen. An event with no detail -- older Kotlin against newer JS -- reads as "armed, not PiP", degrading to the previous behaviour instead of pausing unexpectedly. Foregrounding resumes only what backgrounding paused: a video the user paused themselves before locking stays paused. Written test-first per CLAUDE.md. The stub encoded today's behaviour (nothing ever pauses) and failed exactly as reported -- `left: KeepPlaying, right: Pause` -- before the rule was implemented. Verified on a device, R8-minified, both directions: [player_background_action] video=true armed=false pip=false -> Pause [player_background_action] video=true armed=true pip=false -> HandOffToAudio UR-040 / DR-224 / UT-211.	2026-08-22 10:09:46 +02:00
dtourolle	214997144f	feat(deps): upgrade Tauri to 2.11.5, and own the Android context it stopped setting ... The plugin versions could not be matched upward without this: both tauri-plugin-log 2.9.0 and tauri-plugin-updater 2.10.1 require tauri ^2.10, and the tree was on 2.9.5. So the framework moves with them -- tauri 2.9.5 -> 2.11.5, tauri-build 2.5.3 -> 2.6.3, wry 0.53.5 -> 0.55.1 -- and every plugin's Rust crate and npm package is now pinned to the same version on both sides. That upgrade broke Android outright, and the breakage is the interesting part. Seven call sites in this crate reach JNI through ndk_context::android_context(), which reads a process-global pair of pointers. Nothing here ever set that global. `tao` did -- the windowing layer under wry, three levels below anything this project names in Cargo.toml. tao 0.34.5 called initialize_android_context() while starting the activity and our code read what it left behind. tao 0.35.3 keeps the same two pointers in a private struct and no longer publishes them. The result, on every launch, was: PANIC at ndk-context/src/lib.rs:72: android context was not initialized 8: ndk_context::android_context 9: jellytau_lib::run::{{closure}} Not a crash in our code, and not a change to our code: an undocumented side effect of a transitive dependency disappeared. Relying on someone else to populate a global is a dependency that does not appear in Cargo.toml and gives no warning when it goes. src-tauri/src/android_context.rs now owns that invariant instead of assuming it. JNI_OnLoad captures the JavaVM as the shared library loads -- the earliest moment available, and nothing in tao, wry or tauri defines one to collide with. The Context is resolved lazily via ActivityThread.currentApplication() and pinned as a global reference for the process lifetime, since ndk_context stores a bare pointer and does not own it. It publishes the Application rather than the Activity: SecureStorage.initialize() immediately reduces its argument to applicationContext anyway, and an Application cannot outlive itself the way a retained Activity would. Restoring the global keeps all seven callers untouched. Threading a VM and Context handle through five credential call sites would have been a larger change with more risk, on the credential path. Failure now degrades instead of aborting: it is logged and credentials fall back to the encrypted-file path, which the app already supports. Verified on a device, R8-minified, not merely compiled: [INIT] Android JavaVM and Application published to ndk_context Android SecureStorage initialized successfully Android Keystore available via SecureStorage [INIT] Using system keyring for credential storage [CodecDetection] Detected 7 video codecs: av1,h263,h264,hevc,... -- the real keystore path, not the fallback, and the app stays up. None of this is reachable by CI: nothing there runs the app. Also fixed here, both found the same way: - `tauri android build --apk true` is now `--apk`. The CLI took a value until 2.10; from 2.11 the stray `true` is a positional and the build fails before starting. Three call sites in build-android.sh and one in build-release.yml -- the latter builds the signed APK, by far the most-downloaded artifact. - scripts/build-android.sh ran `npm install` on its clean-build path in a bun project, ignoring bun.lock and re-resolving the tree. That is exactly how the plugin crate/package versions drift apart again. scripts/check-tooling.sh now fails on any npm/yarn/pnpm invocation or foreign lockfile, and runs in CI. DR-222, DR-223.	2026-08-21 22:30:28 +02:00
dtourolle	9a19d30e6c	fix(build): make the release actually buildable, and check it before tagging ... Preparing v0.10.0 meant building the release locally first. It did not build. Two separate defects were sitting on master, both invisible to every gate this project has, for the same reason: nothing in build-and-test.yml runs `tauri build`. Only a tag does. So the first time anyone would have discovered either was a failed release. **Tauri plugin versions had drifted apart.** Tauri refuses to build when a plugin's Rust crate and npm package are on different minor versions: tauri-plugin-log (v2.8.0) : @tauri-apps/plugin-log (v2.9.0) tauri-plugin-updater (v2.9.0) : @tauri-apps/plugin-updater (v2.10.1) Introduced by the updater and diagnostics work in this same branch -- `cargo add` took what the pinned toolchain allowed while `bun add` took latest, and the caret ranges let them separate. cargo check, clippy, cargo test and svelte-check all passed. Matching upward pulled wry 0.53.5 -> 0.54.2 along with wasm-bindgen, web-sys and webkit2gtk: the webview layer, which on Linux is the video playback path. That is not a change to make while cutting a release, so the npm packages are pinned down to the crates instead -- exactly, not by caret, since the caret is what allowed the drift. The upgrade is worth doing deliberately, with a playback check, and ci-operations.md says so. CI now runs `tauri info`, which performs the same comparison without building. Verified by reintroducing the mismatch and watching it fail. **The AppImage target had never been built.** It was added earlier in this branch because the release notes had advertised an AppImage for months while tauri.conf.json never produced one. It does not work out of the box: linuxdeploy carries its own `strip`, too old to parse the .relr.dyn section modern toolchains emit, and it fails on every bundled library -- strip: libzstd.so.1: unknown type [0x13] section `.relr.dyn' failed to bundle project `failed to run linuxdeploy` Ubuntu 23.10+ links with -z pack-relative-relocs by default, so the CI builder image fails exactly as a modern Arch host does. NO_STRIP=true is linuxdeploy's documented escape hatch. The resulting 153 MB AppImage was verified to be well-formed and to actually start. Without this the release would have failed at the Linux build step -- the artifact check added earlier refuses to publish when no AppImage is produced, which is the behaviour we want, but it would have refused a tagged build rather than a local one. Also: the traceability extractor now reads the tooling shell scripts that carry TRACES comments. DR-207, DR-213 and DR-220 all had them and were counted as uncovered because only .ts/.svelte/.rs were scanned. Listed individually rather than globbing scripts/*.sh -- most implement nothing, and adding one should be a decision. DR-221.	2026-08-21 20:22:12 +02:00
dtourolle	5d02628689	fix(release): publish real notes, and stop shipping old releases' installers ... Two defects found while preparing v0.9.2, both of which had been shipping for months without anything to notice them by. **Every release note was the same 1,050 bytes.** All 35 releases from v0.0.1 to v0.9.1 published identical generic install instructions whose "What's New" section read "See CHANGELOG.md" -- a link that does not resolve from a release page. A reader learned nothing about what changed in any release the project has ever made. The body now comes from the `## <version>` section of CHANGELOG.md, and a missing section fails the release: notes that say nothing are worse than a build that waits for a maintainer to write two sentences. The 35 published bodies have been backfilled from the changelog via the tea CLI. This also corrects something introduced two commits ago. That change generated the body from `bun run release:notes`, which CLAUDE.md is explicit about -- its output is "a reviewed draft, not a final changelog". Publishing it unreviewed proved the point immediately: the v0.9.1..HEAD range contains a repo-wide prettier sweep, so every file in src/ counted as changed, their TRACES resolved to nearly the whole matrix, and the draft claimed the release had added the entire application. The script now skips cosmetic commits (chore(format), chore(deps), style) and reports how many rather than silently returning a smaller set, but it stays a local drafting tool. **Every release from v0.1.0 to v0.8.2 shipped every Windows installer ever built.** src-tauri/target/*/release/bundle/ is not versioned, cargo never cleans it, and the runner reuses the target directory -- so the copy step's bundle/**/*-setup.exe glob collected the lot. v0.8.2 carried sixteen installers, thirteen of them stale; v0.5.0 offered users a download list going back to 0.1.0. Eight months, and nothing to notice it by: the upload loop reported success, the files were real, and the page looked busy rather than wrong. It stopped only because an unrelated cargo cache change wiped the runner's target dir, so it was dormant, not fixed. Both desktop builds now remove the bundle directory before building, so a stale file cannot exist to be copied. Filtering the copy by version would have hidden it instead. The Linux job gets the same treatment: it was never hit only because Linux packaging is newer, and the glob is identical. scripts/check-release-artifacts.sh is the backstop for whatever reintroduces one by a route nobody predicted. It runs before the SBOM, the checksums and the upload -- all of which describe the file set, so a stale artifact has to be caught before it is hashed and published as part of the release. Verified against a reconstruction of the real v0.8.2 accumulation. DR-219, DR-220, UT-210.	2026-08-21 19:54:46 +02:00
dtourolle	1d56517f07	docs(specs): add backend-owned stream selection ... Rust becomes the single owner of which stream to play — direct play or transcode, at what ceiling, over what transport — and hands every player backend a self-describing StreamSelection instead of a bare URL. mpv, ExoPlayer and the HTML5/hls.js path all consume one decision rather than three places re-deriving it. The motivating leak is concrete. VideoPlayer.svelte determines transport with `currentStreamUrl.includes(".m3u8")`, in two places, for a URL Rust constructed and therefore already knows the shape of. That is the boundary rule in miniature: not item-type taxonomy, but the same error of reconstructing a domain fact in the presentation layer because the wire shape did not carry it. A tagged Transport enum deletes it. The design line, which ExoPlayer forces: Rust decides *what stream*, the player decides *how to deliver it*. ExoPlayer has genuine adaptive track selection; this spec must not reimplement or fight it. Rust only adapts where the player cannot (mpv) and the server actually offers a ladder. Six phases, and phase 1 stands alone as pure ownership movement with no behaviour change. Phase 4 (direct-play negotiation) is what removes the transcode and unblocks the Linux native-video work. Phase 5 (adaptation) is gated on counting EXT-X-STREAM-INF entries in a real playlist — the acceptance criteria require that count be recorded before it is either started or dropped. Takes DR-121 from read-through-media-cache.md, which specced Rust-owned quality reporting but never built it; that spec keeps its capture half.	2026-08-21 19:41:32 +02:00
dtourolle	99d96163d8	docs(specs): correct the spike's crash and ABR findings ... Three corrections to the Linux native-video spike, each of which reverses something recorded earlier in the same session: - The crash is unexplained. It was first blamed on hwdec=auto-safe's Vulkan failures, on a misreading of the logs — those are two per run at start-up, not per-frame, and every clean run has the same two. A 300s soak on auto-safe survived. So did 240s of automated fullscreen toggling (~120 transitions) and 240s of continuous resizing (~2000 reallocations). Three hypotheses, none reproduced. Recorded rather than dismissed: an intermittent fault nobody can reproduce is worse to inherit than a deterministic one. - G5 drops to amber. It looked and felt smooth, but the only SIGSEGV observed came from the only session in which fullscreen was exercised, and the spike has no lifecycle handling at all — it never frees the render context. An implementation must bind that to the GL context's lifetime regardless of what caused this crash, because Android already paid for that lesson as DR-184. - Finding 3's premise is in doubt. "The webview path already has real ABR via hls.js" was never checked against the URLs this app builds: get_video_stream_url requests a single rendition, the frontend has no level-handling code at all, and a quality switch is implemented by re-opening the stream. If the playlist is single-variant there is no adaptation to lose. The decisive test needs a live server and is recorded as unrun. Also records hardware decode working through the render API (nvdec-copy engaged), and that hwdec=vaapi silently fell back to software on this box.	2026-08-21 19:41:21 +02:00
dtourolle	f11f5eddd5	docs(specs): record the Linux native-video compositing spike ... Adds the spike write-up and re-opens finding 2 of playback-backend-unification.md, which concluded that video cannot unify on a native engine because the webview owns the surface. That finding's general form has since been falsified on Android, where native video composites behind a transparent WebView and ships on by default. The evidence behind it was also entirely about foreign-window embedding -- mpv's render API, drawing into a GL context we own inside Tauri's own GTK tree, was never tested. The spike tests that one claim and comes back green on Linux for both X11 and Wayland, bar the Tauri default_vbox() half of G1. Findings 3-6 are deliberately left standing. Finding 3 in particular -- mpv has no adaptive bitrate -- is an independent disqualifier that a green compositing result does not clear, and the spike says so rather than reading as a green light. The next-free-id line moves to UR-079 / IR-033 / DR-219: this branch allocated UR-077 and UR-078 for the updater and diagnostics work, and DR-215 through DR-218 with them, after that line was last written. Authored in a parallel session working in the same checkout; committed here so it travels with the rest of the branch.	2026-08-21 19:06:13 +02:00
dtourolle	f3fa45f742	feat(diagnostics): persistent redacted logging and an exportable bundle ... The app forgot everything it did the moment it exited. The Rust half logged through env_logger to stdout only -- invisible to anyone who launched from a desktop icon, and on Android worse than that: stdout is not logcat, so the backend produced no visible output at all on the platform carrying this project's hardest bugs. The autoplay deadlock, the truncated-stream restart and the background-audio stall were all diagnosed by talking a user through `adb logcat`, because there was no other way to see anything. A panic left nothing behind at all. Logs now go to a size-capped rotating file, to logcat on Android, and to the webview console in dev. A panic is recorded with its backtrace before the process dies. The frontend's messages are forwarded into the same file, so one timeline holds both halves of the app in order -- which is what makes a race between them legible after the fact, and races between them are the expensive bug class here. Redaction runs in the log FORMATTER, not at export time. A credential sitting in a file on the device is already a disclosure; stripping it on the way out would be too late. The exporter redacts a second time to cover files written by builds that predate this. api_key, X-Emby-Token, Authorization, "AccessToken" and Token="..." all reduce to [REDACTED], while host, item ids and filenames are deliberately kept -- a log scrubbed of those is one nobody can debug anything from. Server URLs keep scheme and host and drop any embedded user:pass@. Two things the tests caught that review would not have: - redact_headers recursed on its own output. The replacement keeps the header NAME, so the next call matched the same header forever; the test died with a stack overflow. It is a forward scan now. - The frontend forwarder used `void plugin.error(...)`. `void` discards a promise's value but not its rejection, so in any webview without IPC -- a unit test, SSR, a browser preview -- every log line became an unhandled rejection. 20 of them showed up the first time coverage ran. Each call now attaches a catch. Only info and above cross the IPC boundary: debug is per-tick player state and forwarding it would be thousands of calls a minute for output nobody reads. A failing forwarder never propagates and never prevents the console write. Nothing is transmitted anywhere. The export writes a zip and reports its path; the user attaches it themselves, which is also what keeps this from becoming telemetry. An Android share intent is explicitly out of scope -- it is Kotlin work that belongs with the other native code. The panic hook chains to the previous hook rather than replacing it, because utils/lock.rs installs a silencing hook around tests that provoke poisoned locks on purpose. Spec in docs/specs/diagnostics-and-logging.md; UR-078 / DR-218 / UT-209. Verified: 1079 frontend tests and the coverage gate, 759 Rust tests, clippy -D warnings, svelte-check 0 errors, and cargo check for aarch64-linux-android.	2026-08-21 18:58:57 +02:00
dtourolle	96abc3afef	docs(specs): make "a spec becomes an architecture doc" the written rule ... The sixteen specs folded in last commit were folded because someone noticed they had gone stale, not because anything said they should be. Without the rule written down the directory drifts straight back to a mix of promises and descriptions, and neither can be trusted: you cannot tell from a file whether it describes the build or proposes a change to it. So: docs/specs/ holds only unshipped work, there is no "Implemented" resting state, and the fold-in and the deletion happen in the same commit. The template now asks for the destination architecture doc **up front**, which is a design check rather than bookkeeping — a feature that fits no existing doc usually has an unclear layer assignment, and it is cheaper to find that out at spec time. It also tells the author which half of what they are writing is durable (invariants, rejected alternatives, the defect a decision prevents) and which half dies with the file (phases, migration steps, acceptance criteria). The review checklist gains a Lifecycle section, including the case that gets lost otherwise: out-of-scope work worth doing has to be written where it will still be found after the spec is gone.	2026-08-21 18:29:09 +02:00
dtourolle	32043a2152	docs: fold shipped specs into the architecture docs and delete them ... A spec was a promise; sixteen of them had become descriptions of code that already shipped, sitting beside four that describe work still outstanding, with nothing in the file telling the two apart. Half the statuses were also wrong — audio-equalizer read "Accepted" with the EQ live on both platforms, the native video spec said the flag stays off after the default was flipped on. The shipped designs move into docs/architecture, which is the maintained description of the build, and the spec files go. Git history keeps the originals; what a future change still needs is carried across: - 01-rust-backend: favourites rewritten (the old section named a file that no longer exists and called shipped buttons "planned"), domain vocabulary owned by Rust (SearchScope, exclusions, the bitrate ladder), background workers - 02-svelte-frontend: app shell and chrome, library mosaic, series/episode navigation, downloaded browse, safe-area insets, native-video store, logging - 03-data-flow: locally-indexed search - 05-platform-backends: audio settings on ExoPlayer, the equalizer's band vocabulary, native video compositing, the background-audio handoff - 06-downloads-and-offline: one storage model, offline catalog visibility - 09-security: path confinement and input binding docs/specs/README.md now says what the directory is for and where each shipped design went. Deferred work the specs recorded is kept beside the code it concerns rather than lost: season-bounded autoplay, the two dead search commands, why indexing is a full crawl. requirements.md had fourteen stale statuses — Android audio parity still read "Linux only", DR-150 still said the native-video default was off, DR-190 was Proposed after DR-196 implemented it, and five tooling requirements were Proposed after landing. Three unbuilt specs suggested requirement ids that have since been allocated to other work; each now carries a warning.	2026-08-21 18:15:58 +02:00
dtourolle	4567c63797	docs: raise the documented traceability gate to 88% ... The spec review checklist still asked for >= 50%, the figure the gate sat at before it was found to be unreachable; traceability-ci.md carried 82% throughout. Both now read 88%, matching the ratchet, and the checklist points at `bun run traces:coverage` rather than inviting anyone to trust a number written in a document. Also refreshes the two stale coverage snapshots in traceability-ci.md (~86% from July 2026, and targets of 70% and 90% that the current 90% already passes) and records the 50 -> 82 -> 88 ratchet history.	2026-08-20 19:30:48 +02:00
dtourolle	46a5219f8e	docs: repair broken relative links ... - traces-quick-ref.md: the four "where to find requirements" links pointed at README.md, but those anchors (#1-user-requirements and friends) live in requirements.md; the "See Also" links were written as if the file sat at the repo root (docs/traceability.md from inside docs/); and the extraction-script link needed ../ to reach scripts/README.md. - release-checklist.md: the release-notes template linked ../../CHANGELOG.md (one level too deep) and ../../issues + ../../discussions, which are GitHub relative-URL idioms. The canonical remote is Gitea, whose release bodies render the template outside any repo path, so these are now absolute gitea.tourolle.paris URLs. Gitea has no discussions, so that link is dropped rather than pointed somewhere it does not exist. - specs/favorites-browsing.md: linked the deleted src/lib/utils/tauriIntegration.test.ts.	2026-08-20 19:30:48 +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	3363ff7f08	Merge branch 'master' into worktree-mosaic-library ... # Conflicts: # scripts/extract-traces.test.ts	2026-08-16 00:51:46 +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	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	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
dtourolleandClaude Opus 5	5fa74d9e34	docs: renumber to DR-150/151/152 after rebase onto master ... master landed DR-148 and DR-149 for unrelated audio-decode work (0.4.7/0.4.8) while this branch was in flight, and both sides claimed the same two IDs. The native-video requirements move to DR-150 (native rendering behind the flag), DR-151 (the severed SurfaceView attach chain) and DR-152 (capabilities reported by Rust). UT-090 was likewise already taken by the seek-bar test, so the adapter selection test moves to UT-149 and is registered in the table. The spec header also cited DR-023/DR-024, which are the subtitle and audio-track selection UI requirements — unrelated to this work. Corrected, with a note so the wrong IDs are not reintroduced from the draft. extract-traces.test.ts asserts the live requirement counts on purpose, so adding three DRs moves DR 144→147 and total 282→285. Subtitles on the native path are not a regression from this branch: master's 6a712c4 already fixed the root cause (MediaItem.subtitles was hardcoded to vec![], so ExoPlayer always received zero SubtitleConfigurations) and that fix is now underneath these commits. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>	2026-08-11 20:57:58 +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	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	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	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	105cc082ea	fix(search): move scope→item-type taxonomy into Rust (UR-049, DR-063) ... Stage 1 of scoped-search-boundary-implementation.md — the query side. scoped-search-boundary.md diagnosed this leak, specified the fix in detail, and became the justification for the boundary rule in CLAUDE.md, the check:boundary tripwire, and the spec-review checklist. The fix was never built: SCOPE_ITEM_TYPES was still live in searchScope.ts, called by library.ts, and no SearchScope existed anywhere in src-tauri/. The rule's own founding violation was still shipping. Rust now owns the taxonomy: pub enum SearchScope { All, Music, Movies, Tv } impl SearchScope { pub fn item_types(self) -> Option<Vec<String>> } - SearchOptions gains `scope`, resolved by resolve_scope(). Scope wins over include_item_types, which stays for the non-search get_items callers that legitimately request one concrete type. - repository_search resolves the scope ONCE, before the cache/server paths diverge, so online and offline filter identically — the failure mode most likely to go unnoticed. - All expands to None (no filter), not the union of the other scopes: an explicit includeItemTypes list would silently drop People, folders, and any type nobody enumerated. - searchScope.ts re-exports SearchScope from generated bindings instead of a hand-written union, and no longer names an item type for search. - library.ts sends { scope }. 8 Rust tests written first, confirmed failing on "use of undeclared type SearchScope" before the implementation existed. The frontend tests that asserted includeItemTypes contents were rewritten to assert the opaque scope is sent and includeItemTypes is absent — keeping the old assertions would require the frontend to know the taxonomy again, defeating the fix. The expansion is now asserted in Rust. Verified the spec's headline criterion by hashing every src/ file, adding "AudioBook" to the Music scope in Rust, and re-hashing: zero frontend files change. That criterion failed before this commit. Stage 2 (result-side grouping: GROUP_ITEM_TYPES, GroupedSearchResult on both search payloads) remains open.	2026-07-30 10:30:38 +02:00
dtourolle	75bae2556c	docs(specs): design-principles audit — five remediation specs ... Audit of the principles in CLAUDE.md and docs/architecture/ against the actual code. Principles with a working automated check (poison-tolerant locking, Android source sync, one-directional playback state, graceful backend init, reachability-from-traffic) all held up. The two that drifted are exactly the two whose checks were broken or too narrow: - traceability-gate-repair: CI divided by hardcoded denominators (UR/39, IR/24, DR/48, JA/3, total 114) while requirements.md had grown to 211, reporting 158% coverage — the 50% threshold was unreachable and the job could not fail. - req-coverage-script-removal: check-req-coverage.sh reports "1 requirement" and prints "all requirements have implementations". - scoped-search-boundary-implementation: the founding boundary incident was specced but never built; the leak is still live. - boundary-tripwire-hardening: check:boundary passes on that same leak — the pattern is anchored to the query site, so a named const evades it. - player-facade-enforcement: 52 direct commands.player* call sites outside the facade, and no automated check at all. Each spec follows SPEC-TEMPLATE.md with a filled-in Layer assignment table and is checked against SPEC-REVIEW-CHECKLIST.md.	2026-07-30 10:29:54 +02:00
dtourolle	48f63dd763	docs(spec): build provenance — git describe + build profile ... A running JellyTau currently reports no version anywhere: not in the UI, not in the logs. When a user reports "the equalizer does nothing on my device" there is no way to tell whether they are on the v0.2.0 tag, master, or a three-week-old local debug build — a live gap given v0.2.0's Android audio settings are not yet device-verified. Specifies a build.rs-emitted `git describe --tags --always --dirty`, a typed BuildKind (Release/Untagged/Development/Unknown) classified in Rust rather than pattern-matched in the UI, a get_build_info command, startup logging, and a Settings > About block with copy-to-clipboard for bug reports. Explicitly does NOT derive the release version from git: Cargo needs a literal semver at manifest-parse time, so sourcing it from a tag would trade a reviewable bump for a build-time dependency that fails in CI's shallow Docker clones. The release version stays authored; only the provenance is derived — they answer different questions. Two constraints found while writing this: - Only publish-docs.yml sets fetch-depth: 0. build-release.yml has five checkouts and build-and-test.yml two, all of which would stamp "unknown" as-is. Flagged as an acceptance criterion. - tauri.conf.json's version field can be dropped to fall back to Cargo (three hand-bumped files becomes two), but gen/android/app/build.gradle.kts reads versionName/versionCode from generated Tauri properties, so that must be verified before adopting rather than assumed.	2026-07-28 23:19:34 +02:00
dtourolle	b11188e9dd	docs(player): backend unification findings + correct false parity claims ... Investigation into unifying the playback backends (Linux/MPV, Android/ExoPlayer, Windows/webview) onto one engine with hardware acceleration. Conclusion: video cannot be unified onto a native engine; audio can. The blocker is not mpv-specific. WebKitGTK, WebView2 and Android WebView each draw into their own compositor surface, so a native video surface sits either entirely above or entirely below the webview and cannot interleave with HTML. GStreamer and libVLC fail identically. mpv would additionally regress streaming: it has no adaptive bitrate, while the current hls.js path does. Six specs added: - playback-backend-unification: the analysis and decision, with evidence - android-audio-settings-parity: set_audio_settings on ExoPlayerBackend - android-native-video-spike: timeboxed test of SurfaceView compositing - windows-native-audio-backend: replace the webview <audio> shim with libmpv - libmpv2-migration: dead libmpv git pin -> libmpv2, plus a LICENSE file - playback-docs-corrections: the requirement-status fixes applied here Corrections to requirements.md, all verified against source: - UR-031/DR-034 claimed crossfade was "Done (Linux only)". It is implemented nowhere (mpv_backend.rs has a bare TODO) and is architecturally blocked on mpv, whose single-stream audio chain cannot feed acrossfade's two inputs. - Parity matrix listed crossfade as a Linux/Android gap; it is neither. - The matrix omitted the equalizer, which has the same Linux-only shape. - The suggested ConcatenatingMediaSource is deprecated in current Media3. nativeAdapter.ts cited tauri#10152 as an upstream blocker for native Android video. That issue is a stale feature request, dead since 2024-07-01; the capability shipped in tauri 27d01834 (2024-09-02), and the related black-screen bug was fixed in wry 0.39.4 (we ship 0.55.x). What is genuinely unproven is SurfaceView-behind-WebView compositing, which the spike now tracks.	2026-07-28 23:03:17 +02:00
dtourolle	c543f90ad3	feat(audio): graphic equalizer with presets and custom bands ... Adds a 10-band graphic equalizer to AudioSettings (enabled flag + per-band dB gains, normalised to 10 entries and clamped to range). Presets return gain curves; the settings page gains EQ UI. libmpv applies the filter on Linux (Android parity pending). Old persisted settings without EQ fields load as disabled + flat. Also includes the requirements/traceability/ux-flows doc updates for this feature and the home long-press routing (UR-058/DR-087). TRACES: UR-027 | IR-020, DR-030 | UT-079, UT-080, UT-081, UT-082	2026-07-24 23:49:13 +02:00
dtourolle	9b1c9b3c91	feat(settings): rework settings page; remove unused SkeletonLoader/StorageManagement ... Settings page refactor plus supporting docs (requirements, ux-flows, traceability) and the frontend-domain-model spec with implementation-status banner. Removes SkeletonLoader and StorageManagement components (no remaining references).	2026-07-23 22:18:37 +02:00
dtourolle	8b028b6b60	docs: specs, requirements, ux-flows and traceability for new features ... Add specs for the account menu, downloads-as-offline-library, offline downloaded-only filter, and scoped search (+ boundary revision). Add the new UR/DR entries to requirements.md, update ux-flows, and regenerate the traceability matrix. TRACES: UR-049, UR-050, UR-052, UR-053, UR-054, UR-055, UR-056	2026-07-23 20:04:35 +02:00
dtourolle	4e6ab017d4	docs: add mdBook docs-site, publish workflow, and release-notes tooling ... Add a docs-site (mdBook) with a Gitea publish-docs workflow, a release-notes generator script (release:notes) that turns a commit range's TRACES into grouped notes, the background-audio feature spec, and CLAUDE.md. Ignore docs-site build artifacts.	2026-07-22 21:51:56 +02:00