- app/ no longer includes engine C++ headers nor holds engine C++ types:
engine access goes through the oakengine C ABI plus C++ wrappers
(oakutil/oaknode.h, oakutil/oakvideo.h) and app-local mirror types
(tooltypes, trackreferencehandle, timelinecommonapp, keyframetypes,
subtitleapp, serializedlayoutinfoapp, nodevaluehandle, sliderdisplaytypeapp)
- engine: new C ABI functions for block/track/clip/transition navigation
and predicates, links, caches, waveform/playback, disk folder,
sequence_track_list, node_free, footage_is_valid, block_get_track,
get_brush; loadotio/saveotio ported to the current engine API
- OTIO is now a required dependency: CI and CD build it on every
platform, FindOpenTimelineIO fixed for OTIO 0.16/0.19 (the old deps
include requirement silently disabled OTIO everywhere), runtime
libraries are bundled into packages and copied next to macOS binaries
(oak_copy_otio_runtime)
- fix ProjectViewModel drag&drop mime read/write size mismatch (segfault)
- unify color label naming (k_olive -> "Oak") in the app-side mirror
- docs: OTIO required, FFmpeg minimum corrected to 6.0 (en/zh)
- gtest suite: 1925 passed, 0 failed
Move the pure-header utilities shared by app/ and engine/ out of
engine/common/ into a new shared/include/oakutil/ layer (define, lerp,
decibel, digit, range, crashpadutils, autoscroll, qtutils, filefunctions
declarations, and a trimmed xmlutils exposing a CancelAtom-free void*
overload). engine/common/ keeps forwarding headers so internal include
paths are unchanged; app/ now includes oakutil/* directly.
engine/node/project.h gains an explicit NodeGroup forward declaration
previously obtained transitively through the old xmlutils.h.
Every app module now reaches liboakengine exclusively through
oakengine_* C calls, EngineEventBridge subscriptions and app-side
handle headers (cliphandle/keyframehandle/nodevaluehandle/oakvaluehelper).
Direct C++ command construction, engine signal connect()s, and engine
type usage in MOC-visible signatures are gone: 557 -> 0 undefined
olive:: symbols in oak-editor.
- playback timer uses the audio output device as its master clock: the
PortAudio callback counts consumed frames (including underrun
zero-fill) so video cannot drift away from what is heard; wall clock
remains as fallback when no clocked output is running
- output clock compensates for device output latency; new Preferences >
Audio buffer size setting (0 = auto)
- SampleBuffer::speed() now uses linear interpolation instead of
nearest-neighbor sampling
- regression tests: audio-clock driven timer (fwd/rev/speed), wall
clock fallback, interpolation correctness
- Add a global LUT library: user-configurable directories (new
Preferences > LUT tab) scanned recursively for .cube/.3dl files; LUT
node file pickers offer the library dirs as sidebar shortcuts via a
'lut_library' input property handled by the param view bridge
- OCIOLutNode no longer fails silently: missing files, unsupported
extensions and OCIO load errors are recorded in last_error() and
surfaced in the status bar (input still passes through for rendering
safety)
- ColorDialog: re-enable the display -> reference conversion using
ColorProcessor::kInverse with a validity guard, and re-enable the
Display tab in ColorValuesWidget; covered by a round-trip regression
test proving the old OCIO inverse crash no longer occurs
- OCIOGradingTransformLinearNode: enforce the OCIO clampWhite >
clampBlack invariant per frame in Value() so keyframed/connected
values cannot produce invalid grading transforms, and constrain the
white clamp UI minimum whenever the black clamp is static
- Regression tests for LUT extension checks, direction switching, node
error reporting, LUT library scanning, display inverse round-trip and
clamp enforcement
- New ProxyDialog (Tools > Proxy Settings..., plus 'Proxy Settings...'
in the project panel and timeline Proxy submenus) unifying global
proxy settings, per-footage custom presets, generation and deletion
in one place instead of three scattered entry points; this also fixes
the Tools menu action opening the wrong preferences tab
- Preferences Disk tab gains an 'include audio in proxies' checkbox and
an ffmpeg executable path field (blank = auto-detect)
- Add ProxyDialog smoke tests
- Move Behavior-General options (hover focus, slider ladder, scroll zooms)
into the General preferences tab.
- Move Behavior-Audio option (audio scrubbing) into the Audio preferences tab.
- Promote remaining Behavior categories (Timeline, Playback, Project, Nodes,
Rendering) to top-level sidebar entries without the 'Behavior - ' prefix.
- Update Chinese translations for the new sidebar titles and fill unfinished
Behavior tab strings.
NodeView:
- Remove double-click jump-to-parameter-editor behavior; keep expand/collapse.
- Add right-click context menu item 'Show in Parameter Editor'.
- Add Shift+P shortcut bound to the same action.
Render:
- Fix crash in PreviewAutoCacher::ClearSingleFrameRenders when proxy playback
causes a render ticket to finish synchronously before the watcher pointer is
returned. Defer the watcher Finished signal via queued connection so the
caller can safely register the watcher before it is deleted.
Behavior preferences used a nested QTreeWidget with groups like General,
Audio, Timeline, etc. Replace it with one tab per group in the left sidebar
so users can jump directly to a category without expanding a secondary menu.
Also wire double-clicking a node in the node graph to emit a selection
signal with its context, causing the parameter panel to scroll to that
node's parameters (in addition to showing/raising the panel as before).
- Extend ProxyManager::ProxyParams with crf and preset, and update
ProxyTask/ProxyParamsEqual to use them.
- Add global config keys ProxyWidth, ProxyHeight, ProxyCRF, ProxyPreset.
- Add a Proxy Settings group to Preferences -> Disk with width/height/CRF/preset
controls.
- Read proxy settings from config when generating proxies from the timeline.
- Add Tools -> Proxy Settings... menu entry that opens Preferences on the Disk tab.
- Add ConfigDialogBase::SetCurrentTab() so PreferencesDialog can start on a
specific tab.
- Add PickRenderableFormat / IsColorAttachmentSupported so 3-channel
Vulkan formats fall back to 4-channel when unsupported.
- Make oakvulkan target and C ABI check conditional on Vulkan_FOUND;
skip liboakvulkan build/dependencies when Vulkan headers/libs are
absent.
- Update Preferences tooltip to reflect Vulkan is an experimental
prototype that may fall back to OpenGL.
- Revise dynamic backend plan doc: phase 3/4/5 described as prototype
frameworks with runtime validation pending, and list recent Vulkan
fixes (init idempotency, descriptor/sampler lifetime, dynamic
viewport/scissor, render pass clear, format probing).
Both OAK_ENABLE_DYNAMIC_RENDER_BACKEND=ON and OFF configurations
build and pass ctest (4/4).
i hate opengl i hate opengl i hate opengl i hate opengl i hate opengl i hate opengl i hate opengl i hate opengl i hate opengl i hate opengl i hate opengl i hate opengl i hate opengl i hate opengl
It's arguably not finished in that each API has parameters that users may want control over (e.g. ASIO latency), but it allows selecting devices again which is a necessity
Qt's audio system has served us well, but it's a little limited moving forward. PortAudio is a mature and versatile library that will allow for better audio for users.
* .arg() doesn't handle plurals, replace %1 with %n and pass number to tr(), but only if there is an accompanying word for that we want singular/plural translations and only for whole numbers.
* Qt's translation methods only accept integers and we don't know what grammatical number form would be correct for floating-point numbers in different languages anyway.
* Add optional 2nd argument to SliderBase::SetFormat() to activate deferred plural handling:
SetFormat(QT_TRANSLATE_N_NOOP("olive::SliderBase", "%n unit(s)"), true)
* Generate en_US.ts with lupdate's -pluralonly option. Only source strings that require plural handling need to be translated (as long as the source language is American English).
Cleaned up and improved the audio tab.
Fixes#1546. Kind of. There doesn't seem to be much need for a
sample rate selection for our current high-level audio system.
If we implement higher end audio backends in the future (e.g.
ASIO, JACK), those can be given a sample rate setting.
Mike-Solar
Mike Solar
itsmattkc
ThomasWilshaw
itsmattkc
Simran