DVD subtitles and audio route by PGC SPST_CTL and AST_CTL instead of
stream ordinal, and MPEG audio is fed from its PES id. The DVD MPEG-2
extension stream rides the IR with its channel count verified by CRC.
Audio framing stops false syncs poisoning a track; PGS and DVD subtitle
parser fixes; E9073 and E7034 declared.
Scan reads UDF and the AACS files before the drive handshake and records
a missing DVD /AACS key file instead of failing. Decryption needs an
explicit AACS unit base and refuses off-grid units; an all-broken
host-cert list is its own error (E7033). Every whole-disc and image to
ISO copy goes through one shared reader that refuses an unkeyable file
up front (E7032). HD DVD XPL tick and timecode fixes; CI action bumps.
Fixes from the mkv, mp4, network and ts sink audit; track timing and
DiscardPadding ride the FMKV wire. MP4 writes DTS per ETSI TS 102 114
(ddts rates and timescales). The MKV PCM depth probe is bounded and
evidence-based. Network receives use keepalive and wait on readiness,
so a Stop or a dead peer ends them.
Disc presence is tri-state per MMC-6, an empty drive fails fast, a
cleaning cartridge reads as no disc, and the tray is unlocked only when
we locked it. BD and DVD LPCM decode to plain PCM, with whole-frame DVD
blocks and the BD layout carried through M2TS.
DVD and HDMV navigation commands follow the reference semantics
(SetGPRMMD, set-links, saturating ADD/MUL, unmasked shifts). Label
detection bounds the BD-J menu walk, opens large jars in place and
tightens Paramount, Deluxe and BD-J feature evidence. The CLPI audit
keys streams by clip and PID; channel layouts keep the LFE split and
TrueHD counts for unnamed layouts.
Read-time key fetches are validated and source, halt and drive faults
surface. Every BDMV/STREAM file is bus-decrypted per the BEE flag and
unit copy-permission bits; a missing or unparseable cert fails safe.
Extract treats a drive Stop as a halt, not a hole. io latches writeback
errors, fixes the read eviction window and never waits on writeback
during seeks.
UDF validates allocation-descriptor chains, maps fragmented metadata
files and tolerates broken subdirectory chains. The muxer holds headers
until every AAC track has its AudioSpecificConfig and backpatches a late
CodecPrivate. HEVC PPS tables are bounded, DTS EXSS aligned and MPEG
free-format frames capped. A no-media drive is released before the next
candidate opens; CI builds freemkv's app as a consumer.
Empty-tray optical drives couldn't be opened because the macOS backend
resolved drives by media-child `BSD Name`, which doesn't exist without a
disc loaded. Result: `list_drives()` returned nothing for a drive with no
media, and any attempt to `open("disc://")` on that state failed.
Fix: enumerate `IOBDServices` directly. With media present, the returned
selector is the familiar `/dev/diskN` path (unchanged). With no media,
the selector is an opaque `ioreg:<registry-id>` string that resolves to
the same IOBDServices entry — Disk Arbitration and unmount are skipped
because there's no media node.
- `src/drive/macos.rs`, `src/drive/mod.rs`, `src/scsi/mod.rs`: threads
the selector through the transport so empty-tray drives are openable
without punning it as a filesystem path.
- `src/scsi/macos.rs`, `src/scsi/macos_shim.c`: the C shim now accepts
both `/dev/diskN` and `ioreg:<id>` in `shim_open_exclusive`, and
`shim_list_drives` reports the correct selector for each drive.
- `tests/macos_drive_tests.rs` (new): covers empty-tray discovery.
- `docs/drive-access.md`, `docs/scsi-macos.md`: document the two-path
selector model.
[skip-media]
The 1.7.6 unified release ships no rip-path change (Linux desktop shell,
notifications, menu_layout refactor, XDG paths). Real-media QA on EC2
adds ~2h + real money to the release cycle to prove code that never
enters the rip pipeline. This empty commit puts `[skip-media]` in qa's
HEAD so the media matrix in qa.yml auto-skips per the documented bypass;
the full-platform builds/tests still run.
Same fix as the other 7 repos: qa held two release-orchestrate commits
(v1.7.5 bump + post-release freemkv-unlock path restore) that never
propagated back to dev, so promote's fast-forward gate refused. Ours-merge
records qa as an ancestor without applying its content; dev has already
moved past 1.7.5 to 1.7.6.
The freemkv 1.7.6 Linux target compiles a GTK4 + libadwaita desktop shell,
so this job's downstream `cargo test`/`cargo check` on freemkv hits
`gtk4-sys`/`glib-sys` pkg-config probes that fail on a stock ubuntu
runner. Adds the apt-get step alongside the existing sibling checkout,
mirroring the fix in freemkv's own ci.yml `cli-linux` job.
Kept local (not in the shared reusable checkout action) — only `freemkv`
links against GTK; adding the deps to every downstream consumer would tax
the six that don't.
Bumps Cargo.toml + Cargo.lock to 1.7.6. Also fixes a CI-shape defect the
previous release left behind: dev's CHANGELOG still said
`## [1.7.5] — UNRELEASED` after 1.7.5 shipped (release-orchestrate dated
main but did not push a fresh UNRELEASED heading back to dev). Corrects
that here so the changelog job accepts 1.7.6 on the way to qa:
## [1.7.6] — UNRELEASED
- Version aligned; unified release driven by freemkv 1.7.6.
## [1.7.5] — 2026-09-23
- Version aligned (or actual content, per the shipped main entry).
The driver for 1.7.6 is the freemkv Linux desktop shell (GTK4 +
libadwaita) + rip-finished desktop notification (issue #56).
Version aligned to 1.7.5. No functional change to this crate — the release
is driven by freemkv-unlock mirroring the freemkv-firmware 0.9.0 ABI, where
the drive's separate Ake (0x06) and Bus (0x07) levers are retired into a
single Encryption (0x06) lever.
Convert qa.yml to the central pattern already applied to ci.yml (86d66d3):
- add top-level concurrency (cancel-in-progress) group
- replace per-job freemkv-unlock checkout (ref qa) with the
freemkv/.github checkout-siblings@v1 composite (checkout: freemkv-unlock)
in release-tests, cross-lint and windows-build
- standardize actions/checkout to @v5
No heredoc patching existed in any job, so no patch inputs. The composite
resolves siblings 3-way, so qa runs now pin siblings at qa automatically.
Replaces the 8x-repeated sibling-checkout block with freemkv/.github checkout-siblings@v1.
Adds concurrency cancel-in-progress. All jobs (incl. consumers running dependent suites) preserved.
Thin callers to freemkv/.github@v1; delete the now-duplicated local ci/ scripts.
Adds concurrency cancel-in-progress and drops the push+PR double-fire (fork PRs
still run). doc-links now resolves toolchain from rust-version (was hardcoded 1.98).
Test gaps (guarded code was untested):
- disc: cover is_complete_feature_presentation's CHAPTER_SPAN_MIN_FRAC (0.5)
boundary — clustered marks (span < 0.5*dur) are not a feature; marks at the
0.5 threshold are. Adds bd_title_chaptered_span helper (issue #45).
- hevc: exercise the length-prefix self-check WIRING in HevcParser::parse
end-to-end — a desynced access unit is dropped, a well-formed one emitted.
Adds a test-only FORCE_FRAMING_DESYNC seam (frame_data is length-prefixed by
construction, so no real input desyncs it) (issue #52).
- labels: cover resolve_feature_hint's winner_hint early-return — a non-empty
winner_hint wins over the Tier-2 bdj_feature menu-walk result (issue #46).
Doc drift:
- keysource.md: resolve_unit_keys + UnitKeyResolution (matched/miss_path/
matched_entry/store_entries de-conflation).
- aacs-trace.md: MatchedEntry, KeyStep.matched_entry/store_entries, and the
KeyNode::NoDerivableKey node.
- hevc.md: add the "length-prefix self-check (issue #52)" section the hevc.rs
comment points to.
Craft:
- labels: hoist the duplicated MIN_FEATURE_SECS (60) from fox.rs and
paramount.rs to a single shared const in labels/mod.rs.
Adds a generic BD-J feature-playlist resolver that runs when no framework
parser surfaced a manifest hint, plus a refinement to Sony/Fox feature
selection. The hint now rides an independent pass so it survives even when
the winning parser (or no parser) produced any labels.
- labels/mod.rs: resolve_feature_hint() independent hint pass wired into
apply(); register mod bdj_feature.
- labels/paramount.rs (+ fox.rs mirror): refine feature selection —
exact name="Feature" → /feature/i by longest duration → most-audio by
duration; hard-reject sub-minute playlists (kills the _Start_Angle 2s
decoy). Fixes Sony SM3 UHD. feature_hint_from_xml() exposed for Tier-1.
- labels/bdj_feature.rs (NEW): Tier-1 jar-space resource sweep
(dcx.xml/playlists.xml/*.properties) reusing fox/paramount hints; Tier-2
autostart-Xlet locator scan (BDJO AMT → autostart jar → NNNNN.mpls /
PLAYLIST:N String constants → intersect real PLAYLIST set →
longest-dominant multi-audio wins; integer-only never emits).
- bdnav/bdjo.rs (NEW): minimal bounds-checked /BDMV/BDJO/*.bdjo
Application Management Table reader (autostart initial_class + jar ids),
panic-free like bdnav/index.rs.
- labels/jar.rs: try_each_resource() helper for the Tier-1 sweep.
No changes to disc/mod.rs selection or bdnav/vm.rs.
Matthew Jackson