* Export, Media: H.264, ProRes, HEVC, VP9, AV1, AAC, MP4 and Matroska come from craft-libs
crates/export and crates/media use craft-video, craft-audio and craft-media
(one craft-libs rev) instead of filmcraft-h264enc, -prores, -aac, -isobmff,
-matroska and -opus. The av1enc, hevcenc and vp9enc crates are removed:
craft-video carries the same encoders, with the later changes merged in
storytold/craft-libs#829. Their round-trip tests move to crates/export/tests
and run against craft-video.
opusenc stays (craft-libs has no Opus encoder yet), as do filmcraft-mpegts
and the filmcraft-vp9, -hevc and -av1 decoders the tests use as oracles.
* Pin craft-libs at the main commit that has the encoder colour description (e7c3dda7)
Keep serving during long renders, recover failed workers, and remove only files opened by the interrupted export. Cover progress, cancellation, EOF and output ownership with regression tests.
Co-Authored-By: OpenAI Codex <noreply@openai.com>
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The Output Module offers 32 Bit Float for AIFF and the queue reports F32, but
audio_file silently wrote 24-bit PCM because plain AIFF has no float. Write
an AIFF-C file instead: FORM type AIFC, an FVER chunk (AIFC Version 1), and a
COMM chunk naming the fl32 compression type, with big-endian IEEE float
samples in SSND. 16- and 24-bit stay plain AIFF.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
- GPU in browser job workers: each job worker opens its own WebGPU device
(deferred readbacks); the Render Queue export and the analyses' frame loops
are futures (render::passes, offload::run_request_async) whose frames
render in passes, awaiting the device between them. GPU particles and
Advanced 3D read back under keys too. workers.jobs reports passes and
readbacks; the smoke test measures them.
- Layer buffers in the browser's OPFS disk cache: frame workers back their
layer caches with a PrefetchStore; the page plans what to fetch before a
request from recent misses (LayerPrefetch over the shared DiskIndex).
- Templates embed footage (default on, size-capped with a warning) and
creating from a template extracts it next to the new project / into
browser storage.
- ICC LUT profiles (lut8/lut16/lutAtoB/lutBtoA, from the public ICC spec) in
Simulate Output > My Custom RGB, baked into a 3D LUT for the viewer.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Render Settings: field render with 3:2 pulldown phases, effects/solo/guide
layer/color depth/frame blending/motion blur overrides, custom time sampling
(duration), storage overflow through a quota hook. Output Module: crop
(edges or region of interest), resize (presets, lock aspect, quality),
straight/premultiplied/alpha-only channels, post-render actions, include
project link, audio channels and PCM formats, WebM bitrate and key frame
interval. Render Settings / Output Module templates with built-ins and
defaults per slot (Edit > Templates dialogs), render logs next to the
output, Notify on completion. All through renderQueue.* commands and
persisted in the project.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
effectcraft-vp9enc gains inter frames: single LAST reference, 16x16/8x8 blocks,
candidate + diamond search refined to quarter samples with the regular 8-tap
filters, NEARESTMV/NEARMV/ZEROMV/NEWMV with spec MV prediction, skip blocks,
the in-loop deblocking filter, per-frame forward probability updates, a key
frame interval and target-bitrate rate control. Decoded output matches the
encoder's reconstruction exactly through FilmCraft's decoder and ffmpeg.
WebM export now encodes sequentially with a key frame every two seconds.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Dylan M. Taylor