- oakrender cache C API: add create_for_node (four cache kinds),
get_uuid, request, load/save_state, set_saving_enabled,
set_passthrough, get_passthroughs, get_valid_cache_filename,
get_timebase, lock/unlock, invalidate_range (rational variant),
get_native (C++ only, for the in-module PreviewAutoCacher)
- Node's four caches become owned OakRenderCache value handles; all
cache access in node.cpp/clip/viewer/traverser/serializers goes
through the C ABI
- oaknode_node_get_video_frame_cache returns an addref'd
OakRenderCache; drop OakNodeFrameCache; oaktask precache/export and
oakrender_video_ticket_params take the value handle
- color: OCIOBaseNode/OCIOLutNode hold OakColorProcessor handles
(dtors added); oakrender gains color_processor_create_transform/
create_lut/create_grading_primary/get_native and LUT library
queries, keeping all OCIO transform construction inside oakrender;
oaknode gains colormanager_wrap_borrowed/get_native
- RenderManager::instance() check -> oakrender_manager_available();
cancel_video_tasks and disk cache path go through manager C API
- remaining node->render C++ symbol: only olive::Texture::~Texture
via Variant's shared_ptr payload (recorded exception, same class as
the UndoCommand inheritance)
Tests: new cache/color/manager/colormanager cases; all standalone
trees green (common 196, codec 22, audio 40, task 112, render 63,
timeline 125, node 98, plugin 102).
- oakrender: renderer/texture/frame/cache/colorprocessor/ticket/copier
all become by-value {ctx, addref, release, abi_version} handles over a
generic box; retain() folds into addref; new
oakrender_cache_wrap_borrowed for native caches from oaknode
- oaktimeline: marker list/workarea borrowed handles become value
handles (non-owning boxes) with explicit free
- oaktask: OakTaskTask becomes a value handle; ownership still moves
to the manager on start (owns flag flips)
- consumers (timeline/task/codec sources) migrated; tests everywhere
updated; suites green: render 45, timeline 117, task 106, node 96,
common 193, codec 18, audio 36
- oakrender: new ticket family (render_frame/render_audio with finished
callback, result frame/samples access, cancel/wait), project copier
C API, cache get_invalidated_ranges, manager set_aggressive_gc
- oaknode: node_copy_inputs, set_value_hint_track, viewer params
setters, video frame cache borrowed outlet, project copy_settings
- oakcodec: encoder desired pixel format, export format extension,
encoding generate_matrix, custom range in encoding params POD
- oaktask: RenderTask orchestrates oakrender tickets (no Qt threads/
watchers), PreCacheTask and ExportTask rewritten over the oaknode/
oakrender/oakcodec C ABIs; frames cross from oakrender to oakcodec
handles by pixel copy (different control blocks)
- the two-step texture/download render path collapses into single-step
(tickets always yield frames); subtitle sidecar kept
- tests: 105 in build-oaktask (export/precache factory paths,
construction, conform end-to-end); regressions all green
Mike-Solar