6e6feaddf5
The prior audio-tags commit put real FLAC + metadata into export/audio_exporter.rs — which turned out to be dead code (declared, never called; whole file was EngineController::start_export_audio → daw-backend's export_audio, which still routed FLAC to the erroring hound stub — hence "not implemented in daw-backend". Move the work to where export actually happens: - daw-backend/src/audio/export.rs: real ffmpeg FLAC (16-bit S16 / 24-bit S32, skipping the trailing empty flush packet the FLAC muxer rejects); apply_metadata on MP3/AAC/FLAC output; RIFF LIST/INFO chunk appended to WAV. New metadata field on the backend ExportSettings, threaded from the UI in run_audio_export. Tests assert real fLaC magic + round-tripped tags, and a valid WAV INFO chunk. - Delete the dead export/audio_exporter.rs (removes the duplicate FLAC impl). Smart tag defaults (filled only when empty, never clobbering edits): - Year → current civil year, computed from the system clock with i64 math (no date crate; correct past 2038/2106 — tests cover post-i32/u32 timestamps). - Artist → last-used value, else the OS username ($USER/%USERNAME%). - Album → last-used value. Last-used Artist/Album persist in AppConfig and prefill next export. |
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| .. | ||
| audio | ||
| command | ||
| dsp | ||
| effects | ||
| io | ||
| tui | ||
| lib.rs | ||
| main.rs | ||
| tempo_map.rs | ||
| time.rs | ||