Maolan Edit

Maolan Edit is a small audio editor built on Maolan's shared Rust audio stack. It is intended to grow into a waveform editor in the spirit of classic tools such as Sound Forge or Audacity, while reusing Maolan's codecs and UI widgets.

The current version is deliberately minimal:

• Open audio files supported by Maolan's decode path.
• Display the decoded waveform.
• Save the loaded audio using Maolan's OxideAV-backed export path.
• No editing tools yet.

Supported Audio I/O

Opening uses maolan_engine::audio_codec::decode_audio_to_f32_interleaved_sync, which is backed by Symphonia. The open dialog includes:

• WAV
• FLAC
• MP3
• Ogg / Vorbis
• M4A / AAC / ALAC

Saving uses maolan_engine::audio_codec::encode_audio_to_file, which uses the same OxideAV-backed encoders as Maolan:

• *.wav - 32-bit float WAV
• *.flac - 24-bit FLAC
• *.ogg - 24-bit Ogg FLAC
• *.mp3 - MP3

Saving to other extensions is rejected.

Build And Run

This repository is a standalone Cargo crate. Build and run commands should be executed from this directory:

cargo run

Check and test:

cargo check
cargo test --all-targets

Before finishing changes, run:

cargo clippy --all-targets --fix --allow-dirty
cargo fmt

Repository Layout

.
├── Cargo.toml
├── README.md
├── AGENTS.md
└── src/
    └── main.rs