Brandon ThomasandClaude Opus 5.5 406706e3d5 OUT-2: WebM export (VP9 intra encoder + alpha, Opus), WAV/AIFF audio-only outputs ...

- effectcraft-vp9enc (L0): VP9 profile 0 key-frame encoder from the VP9 bitstream spec
  (8x8 intra blocks, DC/V/H/TM, 4x4 DCT/ADST, lossless WHT at quality 100, tile columns);
  round-trips exactly through FilmCraft's VP9 decoder and ffmpeg.
- export: WebM muxer (EBML/Matroska spec) with VP9, VP9 alpha in BlockAdditional
  (AlphaMode 1), Opus (CodecDelay = pre-skip); WAV and AIFF outputs.
- OutputFormat WebM/Wav/Aiff in the Render Queue, renderQueue.add formats, CLI --format.
- Tests: FilmCraft decode-back (frames, size, pixels, audio RMS), ffprobe/ffmpeg oracles.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

2026-10-02 22:28:15 -04:00

..

src

OUT-2: WebM export (VP9 intra encoder + alpha, Opus), WAV/AIFF audio-only outputs

2026-10-02 22:28:15 -04:00

Cargo.toml

M0.1: cargo xtask (layers, assets, wasm, ci); attribute ArtCraft brand marks

2026-10-01 20:49:29 -04:00