quoije/useless-umd-player
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
6 Commits 1 Branch 0 Tags
826775020753bb73e7c732702146d3920774628e
T
Clone
Open with VS Code Open with VSCodium Open with Intellij IDEA
Download ZIP Download TAR.GZ Download BUNDLE
quoije 8267750207 Add ATRAC3+ audio decode via FFmpeg 
- AudioFramer splits concatenated audio payloads into 696-byte frames
  (8-byte PSP header + 688-byte ATRAC3+ data), spanning PES packets.
- Atrac3pDecoder decodes raw ATRAC3+ via JavaCPP FFmpeg, converting
  FLTP output to interleaved S16 PCM.
- CLI 'adecode' command decodes both audio substreams (each a full
  stereo track at 48kHz) and reports stats.
- Validated against Batman Begins: 69 frames/channel, peak ~4900,
  ~64% nonzero samples.
2026-09-15 22:12:15 -04:00
cli
Add ATRAC3+ audio decode via FFmpeg
2026-09-15 22:12:15 -04:00
core
Add ATRAC3+ audio decode via FFmpeg
2026-09-15 22:12:15 -04:00
gradle
Add MPS demuxer and FFmpeg H.264 video decode
2026-09-15 21:59:26 -04:00
ui
Scaffold Java 21 multi-module project with UMD ISO + SFO parsing
2026-09-15 21:00:22 -04:00
.gitignore
Scaffold Java 21 multi-module project with UMD ISO + SFO parsing
2026-09-15 21:00:22 -04:00
build.gradle.kts
Scaffold Java 21 multi-module project with UMD ISO + SFO parsing
2026-09-15 21:00:22 -04:00
gradlew
Scaffold Java 21 multi-module project with UMD ISO + SFO parsing
2026-09-15 21:00:22 -04:00
gradlew.bat
Scaffold Java 21 multi-module project with UMD ISO + SFO parsing
2026-09-15 21:00:22 -04:00
LICENSE
Scaffold Java 21 multi-module project with UMD ISO + SFO parsing
2026-09-15 21:00:22 -04:00
README.md
Scaffold Java 21 multi-module project with UMD ISO + SFO parsing
2026-09-15 21:00:22 -04:00
settings.gradle.kts
Scaffold Java 21 multi-module project with UMD ISO + SFO parsing
2026-09-15 21:00:22 -04:00

README.md

useless-umd-player

umd video player to enjoy limited dvd menus in 720x480 pixels

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.

Reference in New Issue View Git Blame Copy Permalink
S
Description
umd video player to enjoy limited dvd menus in 720x480 pixels
Readme GPL-3.0
875 KiB
Languages
Java 100%