locpham
c3368d0a91
- native_bridge/: InstrumentEngineManager multi-channel, sample-accurate, CC/program/pitchbend, transport, Vst3Instrument stub (HAVE_VST3SDK) - src-tauri: shm.rs, bridge spawn + audio pump + health monitor, open_vst_gui, externalBin, commands - app: UnifiedMidiRouter, NativeBridgeService, bridgeAudioNode, audioRoutingEngine, Plugin Manager UI, Bridge/WASM indicator, set_position sync - build: 3 ps1 (force-added, build/ ignored), verify_bundle --check-bridge, CI workflow - docs: TASKS.md, TEST_NOTES.md (Windows verify checklist), install/report updates
44 lines
1.7 KiB
C++
44 lines
1.7 KiB
C++
// native_bridge/include/Vst3Instrument.h
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// VST3 host instrument (A7). Compiled ALWAYS; the real vst3sdk wiring is
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// inside #ifdef HAVE_VST3SDK (set by CMake when the vst3sdk submodule is
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// present). Without the SDK the class degrades to a no-op stub so the bridge
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// still builds for SF2/SF3/SFZ.
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#ifndef VST3_INSTRUMENT_H
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#define VST3_INSTRUMENT_H
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#include "INativeInstrument.h"
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#include <string>
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class Vst3Instrument : public INativeInstrument {
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public:
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Vst3Instrument();
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~Vst3Instrument() override;
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bool loadPlugin(const std::string& path, double sampleRate);
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bool init(double sampleRate, uint32_t maxBlockSize) override;
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void selectProgram(uint32_t channel, uint32_t bank, uint32_t program) override;
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void noteOn(uint32_t channel, uint32_t pitch, float velocity, uint32_t sampleOffset) override;
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void noteOff(uint32_t channel, uint32_t pitch, uint32_t sampleOffset) override;
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void controlChange(uint32_t channel, uint32_t cc, uint32_t value) override;
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void programChange(uint32_t channel, uint32_t program) override;
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void pitchBend(uint32_t channel, uint32_t bend14) override;
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bool openGUI(void* parentWindowHandle) override;
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void closeGUI() override;
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void processAudioBlock(float* outputL, float* outputR, uint32_t numSamples) override;
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private:
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void* module_; // Steinberg::IPluginFactory* (owned by module)
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void* processor_; // Steinberg::Vst::IComponent*
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void* controller_; // Steinberg::Vst::IEditController*
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void* view_; // Steinberg::IPlugView*
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std::string path_;
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double sampleRate_;
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uint32_t maxBlockSize_;
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bool loaded_;
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bool guiAttached_;
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};
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#endif // VST3_INSTRUMENT_H
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