quoije/useless-umd-player
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0e7accad19580b6c4b827298f1a46449d6e4232a
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5 Commits
Author SHA1 Message Date
quoije e1b8d09844 Render grrr as image in README 2026-09-15 22:50:23 -04:00
quoije a29f27cd1d Vendor grrr emote locally and use PNG in README 2026-09-15 22:49:24 -04:00
quoije 3768e50603 Add playback engine with A/V timestamping 
- AnnexBSplitter incrementally splits the Annex-B stream into access
  units, holding partial slices across packet feeds.
- VideoDecoder exposes feedAccessUnit and the decoded frame rate.
- PlaybackEngine demuxes and decodes in lockstep, tagging video frames
  and audio chunks with 90 kHz PTS (audio from PES headers, video from
  PES anchors interpolated by decoder frame rate).
- CLI 'play' command runs the engine headlessly and reports A/V drift.
- Validated against Batman Begins: 95 frames in 4.0s, max drift -78.6 ms
  (video trails audio at stream start), avg frame duration 3833.6 ticks.
- Tests for AnnexBSplitter.
 2026-09-15 22:17:49 -04:00
quoije 797b0507bd Scaffold Java 21 multi-module project with UMD ISO + SFO parsing 
- Gradle Kotlin DSL multi-module (core, ui, cli) with JPMS modules
- UMD ISO 9660 reader (UmdIsoReader/UmdIsoFile + sector devices)
- SFO (param.sfo) parser
- 'dump' CLI command: metadata + recursive file listing
- JUnit 5 + AssertJ tests (SFO and ISO reader)
- Switch license from MIT to GPL-3.0-or-later
 2026-09-15 21:00:22 -04:00
quoije 3ad227615a Initial commit 2026-09-15 20:25:55 -04:00