- Replace direct FFmpeg usage in the test suite (channel layout masks,
pixel/sample format constants, AVFrame field access, sws_scale) with
the bridge equivalents and the olive::AVFrame adapter
- Drop CoreRational.ToAVRational (API removed with core's FFmpeg
dependency) and the GetSwsColorspaceFromAVColorSpace tests (helper
moved inside the bridge)
- New ffmpeg_bridge_test.cpp exercises the C API directly: constants vs
core, error strings, pixel format utilities, frames/packets, scaler,
resampler, audio graph tempo processing, probe/decoder round-trip on
tests/demo.mp4 (including hw-frame transfer), SRT subtitle reading,
and encoder end-to-end tests (PNG video and PCM audio probed back)
Run clang-format over all project C/C++ source and header files
(.c, .cpp, .cc, .h, .hpp, .hh, .m, .mm) under app/ and tests/.
Non-source files (svg, qm, qrc, etc.) were not touched.
- 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.
Mike-Solar