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Code Activity

VST3 Client: Return correct programListId for root unit

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This change fixes an issue where the program list was not populated in
Cubase 12.
This commit is contained in:
reuk 2022-10-03 21:04:08 +01:00
parent 08b737e095
commit ddfceb12b2
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GPG key ID: FCB43929F012EE5C
1 changed files with 9 additions and 7 deletions
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16
modules/juce_audio_plugin_client/VST3/juce_VST3_Wrapper.cpp
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@ -431,9 +431,11 @@ public:
{
info.id = Vst::kRootUnitId;
info.parentUnitId = Vst::kNoParentUnitId;
info.programListId = Vst::kNoProgramListId;
info.programListId = getProgramListCount() > 0
? static_cast<Vst::ProgramListID> (programParamID)
: Vst::kNoProgramListId;
toString128 (info.name, TRANS("Root Unit"));
toString128 (info.name, TRANS ("Root Unit"));
return kResultTrue;
}
@ -467,7 +469,7 @@ public:
info.id = static_cast<Vst::ProgramListID> (programParamID);
info.programCount = static_cast<Steinberg::int32> (audioProcessor->getNumPrograms());
toString128 (info.name, TRANS("Factory Presets"));
toString128 (info.name, TRANS ("Factory Presets"));
return kResultTrue;
}
@ -500,8 +502,8 @@ public:
tresult PLUGIN_API getUnitByBus (Vst::MediaType, Vst::BusDirection, Steinberg::int32, Steinberg::int32, Vst::UnitID& unitId) override
{
zerostruct (unitId);
return kNotImplemented;
unitId = Vst::kRootUnitId;
return kResultOk;
}
//==============================================================================
@ -1127,18 +1129,18 @@ public:
if (audioProcessor != nullptr)
return audioProcessor->getUnitInfo (unitIndex, info);
jassertfalse;
if (unitIndex == 0)
{
info.id = Vst::kRootUnitId;
info.parentUnitId = Vst::kNoParentUnitId;
info.programListId = Vst::kNoProgramListId;
toString128 (info.name, TRANS("Root Unit"));
toString128 (info.name, TRANS ("Root Unit"));
return kResultTrue;
}
jassertfalse;
zerostruct (info);
return kResultFalse;
}