docs(specs): restore the stream-selection spec dropped by the squash

CI caught this, which is what it is for: `check-doc-links.sh` failed because media-player-controller.md links to backend-owned-stream-selection.md twice and the file was not on master. My fault, and worth recording how. That spec was written and committed directly on master early on, before the work moved into a worktree. Squashing the branch began with `git reset --hard` back to the merge base, which dropped those early master-only commits — and the squash then brought in a document referencing one of them. Nothing was lost: the commits are still reachable, and the file is restored from 1d56517f along with its index entries in docs/specs/README.md and the docs site. The lesson is narrower than "be careful with reset": a squash whose base is chosen by hand silently drops anything committed outside the branch being squashed. Only the link checker noticed, because it is the one gate that reads across files rather than within them — and it is also the one gate I had not run locally before pushing. All CI checks now pass locally: boundary, doc links, tooling, format, lint at the 158 ceiling, traces validate, coverage 90%.
2026-08-23 11:08:36 +02:00
parent fd8273824a
commit 7660cf219b
3 changed files with 244 additions and 0 deletions
@@ -45,6 +45,7 @@ taken by other work; each carries a ⚠️ note at the top.
 | Spec | Blocked on / note |
 |---|---|
 | [desktop-native-video.md](desktop-native-video.md) | mpv draws video on every desktop platform, then the webview `<video>` path and hls.js are deleted. Converts a measured 7% direct-play rate toward Android's 85%. Stacked on backend-owned stream selection. |
+| [backend-owned-stream-selection.md](backend-owned-stream-selection.md) | Rust owns direct-play-vs-transcode, transport and quality; players consume one `StreamSelection`. Partly built — `StreamSelection`, `Transport` and the `.m3u8` sniff removal have landed. |
 | [build-provenance.md](build-provenance.md) | `build.rs` is still bare. ⚠️ suggested id DR-093 is taken. |
 | [player-facade-enforcement.md](player-facade-enforcement.md) | ~60 `commands.player*` sites still outside the facade; no lint rule. ⚠️ suggested id DR-095 is taken. |
 | [windows-native-audio-backend.md](windows-native-audio-backend.md) | Blocked on the libmpv2 swap. ⚠️ suggested id IR-030 is taken. |