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feat(plugins): qualify host VST3 chains and refresh the DAW gallery (phase 89)

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Johannes Findeisen 2026-11-06 01:50:25 +01:00
commit 26ace28bb5
73 changed files with 344 additions and 18 deletions
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16
tests/plugins/vst3_fixture.c
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@ -45,7 +45,21 @@ static Steinberg_uint32 latency(void *self) { (void)self; return 0; }
static Steinberg_tresult setup(void *self, struct Steinberg_Vst_ProcessSetup *data) { (void)self; return data->maxSamplesPerBlock > 0 && data->sampleRate > 0 ? 0 : -1; }
static Steinberg_tresult processing(void *self, Steinberg_TBool value) { instance *p = from_processor(self); assert(p->active); p->started = value; return 0; }
static Steinberg_tresult process(void *self, struct Steinberg_Vst_ProcessData *data)
{ instance *p = from_processor(self); int32_t i; assert(p->started); for (i = 0; i < data->numSamples; ++i) data->outputs[0].Steinberg_Vst_AudioBusBuffers_channelBuffers32[0][i] = data->inputs[0].Steinberg_Vst_AudioBusBuffers_channelBuffers32[0][i]*.5f; return 0; }
{
instance *p=from_processor(self);int32_t i;Steinberg_int32 index=-1,offset=-1;Steinberg_Vst_ParamValue value=-1;
Steinberg_Vst_IParameterChanges *changes=data->outputParameterChanges;Steinberg_Vst_IParamValueQueue *queue;Steinberg_Vst_ParamID id=7;
assert(p->started && changes && changes->lpVtbl->getParameterCount(changes)==0);
queue=changes->lpVtbl->addParameterData(changes,&id,&index);assert(queue && index==0);
assert(queue->lpVtbl->getParameterId(queue)==7 && queue->lpVtbl->getPointCount(queue)==0);
assert(queue->lpVtbl->addPoint(queue,0,.2,&index)==0 && queue->lpVtbl->addPoint(queue,1,.8,&index)==0);
assert(queue->lpVtbl->getPointCount(queue)==1 && queue->lpVtbl->getPoint(queue,0,&offset,&value)==0 && offset==1 && value==.8);
assert(changes->lpVtbl->getParameterData(changes,0)==queue && changes->lpVtbl->getParameterData(changes,-1)==NULL);
for(id=8;id<71;++id)assert(changes->lpVtbl->addParameterData(changes,&id,&index));
assert(changes->lpVtbl->getParameterCount(changes)==64);
assert(changes->lpVtbl->addParameterData(changes,&id,&index)==NULL);
for(i=0;i<data->numSamples;++i)data->outputs[0].Steinberg_Vst_AudioBusBuffers_channelBuffers32[0][i]=data->inputs[0].Steinberg_Vst_AudioBusBuffers_channelBuffers32[0][i]*.5f;
return 0;
}
static Steinberg_Vst_IComponentVtbl component_vtable = {cq,add,release,init,terminate,controller,mode,buses,bus_info,routing,activate_bus,active,state,state};
static Steinberg_Vst_IAudioProcessorVtbl processor_vtable = {pq,pa,pr,arrangements,arrangement,sample_size,latency,setup,processing,process,latency};
static Steinberg_tresult fq(void *self, const Steinberg_TUID iid, void **out) { (void)iid; *out = self; return 0; }