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Dylan M. Taylorandvangel76 4a7024cd69 craft-aep: flat read-only tree index and the Pard decoder (ports of effectcraft#3302 and #3319) (#948)
* craft-aep: a flat read-only tree index, borrowed text documents, fewer allocations

The container part of storytold/effectcraft#3302:

- `TreeIndex`: the chunk tree as one flat array in depth-first order,
  borrowed from the input, for readers that only look. Same chunks counted
  against the same limits and the same errors as `parse`. An `.aepx` is
  indexed by `index_aepx` into one buffer. The typed view reads through
  either tree (`Node`, `Root`, `Project::from_index`).
- Chunk parser: each list of siblings is counted, then reserved once.
  `.aepx`: hex decoded into an output sized once, attribute values without
  an entity borrowed. `write` reserves the exact output size.
- Text documents are parsed into a tree that borrows from the body; the
  style and paragraph defaults are built once.
- Layer markers and Source Text are read where they are stored instead of
  searched for.
- Container accessors that only tests used are removed.

What the importer and exporter in EffectCraft reach across the crate
boundary is public here: `Root`, `Draft`, `AepxDrafts`, `index_aepx`,
`TreeIndex::from_drafts`, `Project::of`, `ProjectSettings::of`,
`Node::marker_list`, `Root::file_version` and `saved_by_version`,
`StyleRun::SAMPLED`. `TimeBase::NTSC` holds the rates as plain
numerator and denominator instead of an EffectCraft type.

* craft-aep: one decoder for an effect parameter definition (`Pard`)

The container part of storytold/effectcraft#3319: the fields of a `pard`
record (type code, name, default, valid range, slider range, popup item
count) are read by one type, `Pard`, which `EffectParam` now reads
through. It is public so that an exporter's tests can read back what
they encode instead of keeping a second decoder.

The rest of that PR (import and export bounds, loss reports) is in
EffectCraft's importer and exporter.

---------

Co-authored-by: vangel76 <vangel1976@googlemail.com>
2026-11-11 19:01:12 -05:00

31 lines
459 B
Rust

//! container tests of craft-aep.
#[macro_use]
mod helpers;
mod aepx;
mod batch3_core;
mod batch3_objects;
mod batch5;
mod cases_600;
mod ease_round2;
mod effects;
mod effects_batch4;
mod effects_batch5;
mod effects_exposure;
mod header;
mod keyframes;
mod layer_switches;
mod masks;
mod matte;
mod odd_cases;
mod robustness;
mod roundtrip;
mod shapes;
mod text_fields;
mod text_markers_footage;
mod text_style_slots;
mod tree_index;
mod typed;
mod values;