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Changelog: 1.4.0 (Blu-ray 3D / MVC)

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Matthew Jackson
2026-07-13 12:47:03 -07:00
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# Changelog # Changelog
## [1.4.0] — 2026-07-13
### Added
- **Blu-ray 3D (MVC) support.** A 3D disc now rips to an MKV that preserves
**both eyes** as a single MVC video track — the AVC base (left) view in each
Block, and the MVC dependent (right-eye) view as a per-frame `BlockAdditional`
under an `mvcC` `BlockAdditionMapping` (`MVCDecoderConfigurationRecord` per
ISO/IEC 14496-15 §7.6.2), paired to the base by PTS. Remux only — no
transcode, no side-by-side conversion. The Blu-ray scan reads the interleaved
`STREAM/SSIF/<clip>.ssif`, enumerates the dependent view (stream_type `0x20`)
by the BD-3D PID convention, and parses it in a parameter-set-passthrough mode
so every dependent frame is a self-contained access unit. Verified on
*300: Rise of an Empire*: one MVC track, ~8.7 GB dependent payload carried in
per-frame BlockAdditionals, base view byte-identical to the 2D rip.
## [1.3.2] — 2026-07-10 ## [1.3.2] — 2026-07-10
### Added ### Added