T

quoije 6929d0d2d3 Capture full YUV planes and add YUV420->ARGB converter

- VideoDecoder.Frame and PlaybackEngine.VideoFrame now carry U and V
  chroma planes plus their strides, in addition to luma.
- YuvConverter converts YUVJ420P frames to packed 0xAARRGGBB pixels for
  the renderer, with unit tests.

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assets

Vendor grrr emote locally and use PNG in README

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cli

Fix playListNumber to stream-name mapping; add JavaFX ui module

2026-09-15 23:04:24 -04:00

core

Capture full YUV planes and add YUV420->ARGB converter

2026-09-15 23:08:32 -04:00

gradle

Add MPS demuxer and FFmpeg H.264 video decode

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

Fix playListNumber to stream-name mapping; add JavaFX ui module

2026-09-15 23:04:24 -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.