core was added with EXCLUDE_FROM_ALL, which also excluded its install
rules, so liboakcore.so never made it into packages. It now installs to
the platform libdir (/usr/lib on this machine, verified via DESTDIR).
- oak-render-worker now builds from worker/ (own CMakeLists.txt) as a
peer of app/; RenderWorkerPool resolves the new build-tree location
- deduplicated the Linux install() rules for the worker
- worker-spawning tests resolve build/worker instead of build/app
- cd.yml: Windows staging copies the worker from its new output path
- Linux CD builds no longer disable Vulkan: the AppImage, deb, rpm and
Arch packages now build and ship liboakvulkan (the AppImage deploys
it via linuxdeploy --library so libvulkan is bundled too, and the
verify step checks both backend libraries); deb/rpm dependencies gain
libvulkan1/vulkan-loader; the Arch PKGBUILD gains vulkan-headers
- macOS CD installs vulkan-loader and exports VULKAN_SDK so
find_package(Vulkan) locates the Homebrew loader (previously the
Vulkan backend silently never built there)
- ffmpeg_bridge now installs to the standard lib directory with
/../lib RPATH instead of the non-standard ffmpeg_bridge/bin
layout (verified: editor, worker, oakgl and oakvulkan all resolve it)
- build guides (EN/ZH) document the macOS Vulkan backend dependencies
and the VULKAN_SDK variable
Version is no longer hardcoded: at configure time CMake uses the tag
name when HEAD is exactly on a tag (leading "v" stripped), otherwise
the first 8 hex digits of the commit hash. When git is unavailable
(e.g. source tarball) it falls back to the contents of version.txt,
which is now the single place to bump the release version.
Also remove the temporary qDebug() flood in the audio playback path
(ViewerWidget::QueueNextAudioBuffer / ReceivedAudioBufferForPlayback,
AudioManager::PushToOutput).
The unquoted set() turned any user-supplied C flags into a broken
semicolon list in generated compile rules (mirroring the quoted CXX
line); this also made --coverage configure fail.
Replace every direct FFmpeg call in the editor and the render worker
with the pure C ffmpeg_bridge API, wrapped in thin C++ adapters that
preserve the original interfaces:
- avframeptr.h: olive::AVFrame adapter around FBFrame handles
- ffmpegutils: format conversion helpers on FB_* constants; the int
overload is renamed GetCompatibleBridgePixelFormat to avoid a silent
overload-resolution trap with the PixelFormat enum
- ffmpegdecoder/ffmpegencoder: rewritten as handle-based adapters over
FBDecoder/FBProbe/FBEncoder/FBScaler/FBResampler
- audioprocessor: FBAudioGraph push/pull adapter
- pluginrenderer/OliveClip: sws/pixdesc usage converted to FBScaler and
fb_pix_fmt_* queries
- AudioParams/channel layouts are plain uint64_t masks everywhere
Build integration: the root project no longer links FFMPEG directly;
only ffmpeg_bridge does. Binaries resolve the bridge library at runtime
via @loader_path inside the macOS app bundle (copied there post-build)
and via $ORIGIN/../ffmpeg_bridge/bin on Linux; on Windows the DLL is
installed next to the executables, so packages on all three platforms
ship the bridge library.
ffmpeg_bridge gains the extra API the adapters need:
fb_frame_make_writable, fb_decoder_get_format_duration,
fb_resampler_convert_frame, FB_PIX_FMT_YUV440P, SRT validation in
fb_probe_read_subtitle_stream, packed/planar fixes in
fb_encoder_write_audio, and a component-size fix in
fb_pix_fmt_component_size.
The library lives outside of app/ and is the only component that includes
FFmpeg headers or links FFmpeg libraries. All objects (frames, packets,
decoder/encoder instances, scalers, resamplers, audio filter graphs) are
identified by opaque handles and never leave the library.
Public surface (include/ffmpeg_bridge/ffmpeg_bridge.h):
- FBFrame/FBPacket: AVFrame/AVPacket wrappers with field accessors
- FBDecoder: demux+decode instance with hwaccel fallback logic
- FBProbe: file probing, per-stream details, subtitle reading
- FBScaler/FBResampler/FBAudioGraph: swscale/swresample/avfilter wrappers
- FBEncoder: full export encoder (video filter graph, audio resampling,
subtitles) ported from FFmpegEncoder
- FB_* constants mirror AV_* values, verified by static_asserts against
the real FFmpeg headers inside the library
Two small bugs in the ported encoder were fixed: the resampler is now
properly freed with swr_free() (was re-initialized with swr_init() and
leaked), and codec option dictionaries are freed after avcodec_open2().
- Rename macOS bundle output from Olive.app to Oak.app.
- Rename editor binary to oak-editor and render worker to oak-render-worker.
- Rename crash handler output to oak-crashhandler.
- Update worker lookup, NSIS installer, Linux desktop/AppRun, crashhandler
symbol paths, and documentation for the new binary names.
- Update CD workflow paths and add -qmldir flags to macdeployqt so QtQuick
/ QML plugins required by KDDockWidgets are bundled, fixing the launch
crash on macOS.
- Update user-facing GitHub URLs to OakVideoEditorCommunity/oak.
- Add CPack configuration in CMakeLists.txt for .deb and .rpm generation
with declared runtime dependencies.
- Add Arch Linux PKGBUILD template under app/packaging/arch/ and build it
inside the official archlinux:base-devel Docker container.
- Extend CD workflow with deb, rpm and archlinux jobs and attach the
resulting packages to the draft release.
- Extract libolive-rendercore static library to minimize backend link boundary.
- Add DynamicRenderer adapter with C ABI (oakgl/oakvulkan shared libs).
- Make OAK_ENABLE_DYNAMIC_RENDER_BACKEND default ON with OpenGL fallback.
- Implement VulkanRenderer prototype (textures, shaders, UBO blit, readback).
- Add backend-neutral viewer readback path (offscreen -> QImage -> QPainter).
- Refactor PluginRenderer to be renderer-agnostic; OFX plugins fall back to CPU
path on non-OpenGL backends while preserving OpenGL render path.
- Add Renderer::AttachOutputTexture/DetachOutputTexture and C ABI forwards.
- Update docs/zh/render-backend-dynamic-plan.md for Phase 3/4/5.
Refactor FFmpeg frame processing and improve focus management in panels. Add memory sanitization for debug builds and update KDDockWidgets integration.
Some editors rely on clangd for autocompletion. In those cases clangd
will look for a compile_commands.json file in the root of the repository
to obtain the list of flags used for compilation and the INCLUDEPATH for
each file.
This commit allows CMake to automatically generate such file in the
designated build folder.
To enable clangd to use that file, simply link it in the root of the
project repository.
The link will be ignored by git.
I've modified some of the code so our C++ version can decrease back to C++14. If this fixes the OTIO linker issue... well that sucks. Hopefully whatever the issue is gets resolved some time so that we can upgrade to C++17
* Switch around Pa_Initialize and PaJack_SetClientName so that the jack
client is named "Olive" on the first initialization and not on
subsequent initializations when refreshing devices.
* Make use of pa_jack.h dependant on availability of the header and not
on the usage of the linux platform.
Signed-off-by: Alfred Wingate <parona@protonmail.com>
Mike-Solar
孙羽