* interchange: end export walks on folder and precomp cycles, and index each clip's transitions on import
Export followed a folder's parent chain recursively before caching it, so a
project whose folders loop back to themselves overflowed the stack. The walk
is now iterative and a repeated folder ends it (the cycle's top becomes a
top-level bin, with a warning).
comp_has_audio recursed into nested comps with no visited set: a precomp
cycle never ended and a chain of comps that each use the next twice took
2^depth steps. It now walks with a stack and a visited set.
Import scanned every transition of a track for every clip on it, quadratic in
a long flat edit. Each track now indexes its transitions by clip once, and
the per-transition warnings are said once per track. Warning de-duplication
uses a set instead of a linear search.
* interchange: reuse a folder's cached bin on export
Exporter::bin returned None when the folder itself was already cached, so
every item after the first in a folder was exported at the project root.
Return the cached bin when the walk starts at a cached folder.
Add a muted flag to Keyframe. Muted keys stay in the Timeline and Graph Editor (dimmed, selectable and movable) but evaluation skips them, so the active neighbours interpolate as if they were not there; auto-Bezier and eases use the active neighbours. When every key is muted the property falls back to its static value.\n\nkeys.setMuted {muted} mutes or unmutes the selected keys in one undo step. The Timeline context menu offers Mute/Unmute Keyframes and the Animation menu has Mute Keyframes. Muted keys have no Bezier handles and motion-path points are dimmed.\n\nLottie export omits muted keys (with a warning) because Lottie has no mute state; scripting keeps seeing them in numKeys/key().\n\nTests: keyframe evaluation (linear, auto-Bezier spatial, all muted), serialization and value replacement, engine command + undo, Lottie export.
Problem: the hardware-decoding work (#819) needs a newer FilmCraft than the
pinned 2c5ba7a, and the pin bump should be reviewable apart from it.
Fix: move all filmcraft-* deps to 4e2d0bc2. Adapt to MediaInfo.audio ->
audio_streams and VideoStreamInfo.hdr; ask the pool for a quarter into the
frame because FilmCraft now rounds requests half up; adapt rotation and the
AAC downmix; use Decoder::with_threads(1) in the VP9 tests. No
filmcraft-platform, no hardware setting.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Removes the six expect() calls from timeline export/import and denies the panic lints in the
crate. A precomp layer whose source item is not a composition (a damaged project, or an item
that was deleted) made export panic in Exporter::sequence; it now leaves that layer out.
Exporter::sequence and track_item return Option, the Motion/Opacity/Volume effect defaults
come from effect_or_new (None if FilmCraft's registry lacks one), and import's motion() skips
a layer without a transform group.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Dylan M. Taylor
bflatasticandClaude Opus 5.5
Marco Arnulfo
Camille Moine
vangel76andClaude Sonnet 5.5
Brandon ThomasandClaude Opus 5.5