T

quoije 9f0b25acfc Fix menu input: name the VSMX script 'main' so button events resolve

Button events in the RCO are named 'script:/main/mm_on_focus_up' etc., but
the interpreter was constructed with name 'menu', so interpretScript built a
'script:/menu/' prefix that never matched and button navigation/selection
silently did nothing. Also route key presses through a scene event filter so
arrow keys reach the handler before JavaFX focus traversal.

2026-09-16 09:04:02 -04:00

assets

Vendor grrr emote locally and use PNG in README

2026-09-15 22:49:24 -04:00

cli

Fix menu input: name the VSMX script 'main' so button events resolve

2026-09-16 09:04:02 -04:00

core

Open menu naturally via chapter events; M returns to menu; debounce M

2026-09-16 08:52:16 -04:00

gradle

Add MPS demuxer and FFmpeg H.264 video decode

2026-09-15 21:59:26 -04:00

Fix menu input: name the VSMX script 'main' so button events resolve

2026-09-16 09:04:02 -04:00

.gitignore

Scaffold Java 21 multi-module project with UMD ISO + SFO parsing

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build.gradle.kts

Scaffold Java 21 multi-module project with UMD ISO + SFO parsing

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gradlew

Scaffold Java 21 multi-module project with UMD ISO + SFO parsing

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gradlew.bat

Scaffold Java 21 multi-module project with UMD ISO + SFO parsing

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LICENSE

Scaffold Java 21 multi-module project with UMD ISO + SFO parsing

2026-09-15 21:00:22 -04:00

README.md

Render grrr as image in README

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settings.gradle.kts

Scaffold Java 21 multi-module project with UMD ISO + SFO parsing

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README.md

useless-umd-player

a standalone player for PSP UMD Video ISO images: open a disc, render its real menu, and play the movie (H.264 video + ATRAC3+ audio) with mouse and keyboard/media-key controls.

Status: early development. Currently implemented: ISO 9660/UMD reading, param.sfo metadata parsing, and file listing.

Build

Requires JDK 21 (Gradle auto-provisions it via the Foojay toolchain resolver).

./gradlew build

Run

./gradlew cli:run --args="dump /path/to/disc.iso"

License

GPL-3.0-or-later — see LICENSE.