Commit Graph
3 Commits
Author SHA1 Message Date
Brandon ThomasandClaude Opus 5.5 ddb33cdfd0 M11.2: audio playback + waveforms + audio effects
- Audio effects (Backwards, Bass & Treble, Delay, Flange & Chorus,
  High-Low Pass, Modulator, Parametric EQ, Reverb, Stereo Mixer, Tone)
  applied per layer in the comp mixdown, so export and preview share them.
  RBJ-cookbook biquads, Schroeder/Moorer reverb, modulated delay lines;
  stateless per block via pre-roll. Tone makes any layer audible.
- Real-time audio preview: ui-egui AudioFeed/AudioPlayback (feeder thread
  mixing ahead) behind an AudioDevice hook; the desktop app implements it
  with cpal (L6). Audio clock drives playback (consumed frames minus device
  latency, looped through the work area). Preview panel Include Audio /
  playback.muteAudio.
- Audio panel VU meters with peak hold and clip indicators; selected
  layer's Audio Levels.
- Timeline Audio > Waveform for footage with audio (L reveals Audio
  Levels, LL the Waveform), drawn from a cached per-item peak summary.
- ui.playback reports audio state and meter levels.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-02 00:16:34 -04:00
Brandon Thomas 1e8768ad18 Merge branch 'worktree-agent-a022a00e662ea8d21'
# Conflicts:
#	crates/media/src/pool.rs
#	crates/render/src/lib.rs
#	crates/render/src/tests.rs
2026-10-01 22:58:51 -04:00
Brandon ThomasandClaude Opus 5.5 7f9c3a85c0 M10: render queue + export
- crates/export (effectcraft-export): render a comp's span to H.264 MP4 (+AAC),
  ProRes 422/4444 MOV (+PCM, alpha), PNG/JPEG/TIFF/EXR sequences and animated GIF
  via FilmCraft's pure-Rust encoders and MP4/MOV muxer; parallel batched frame
  rendering, progress callback with cancellation.
- project: Render Queue model (Render Settings, Output Module, output path
  templates, status) saved with the project.
- render: FootageSource::audio hook + comp audio mixdown (levels, in/out, solo,
  precomps); media implements it.
- engine: Exporter hook, background/blocking render job, renderQueue.* commands
  (add Cmd+M, remove, setRender, setRenderSettings, setOutputModule, setOutput,
  move, duplicate, render, stop, list, formats).
- host wires the exporter; CLI `render` subcommand.
- ui-egui: After Effects-style Render Queue panel with automation ids.
- tests: encode/decode round trips for every format (FilmCraft decoders,
  ffmpeg/ffprobe oracle when installed), audio, cancel, engine commands.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-01 22:02:06 -04:00