ffai-media

Media ingest and egress for FFai: get audio and images off disk and into the shapes engines expect.

let audio = ffai_media::load_audio("talk.wav")?;   // -> ffai_core::types::AudioBuffer
println!("{:.1}s at {} Hz", audio.duration_secs(), audio.sample_rate);

What it guarantees

An AudioBuffer is always f32 samples in [-1.0, 1.0] with a known sample rate and channel count. Engines resample and downmix from there — AudioBuffer::to_mono() averages channels, and ASR engines reject audio at the wrong rate rather than silently resampling badly.

Where the codecs come from

Container and codec work routes through remade_ffmpeg_rs (rff-*), our own pure-Rust ffmpeg — FFai's principle 7, "codecs come from home". Formats land as that project lands them; WAV works today.

License

MIT OR Apache-2.0.