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AudioProcessor: Update listener callback with change details

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This commit is contained in:
reuk 2021-02-16 12:53:06 +00:00
parent 46d24cc1ab
commit b1917085db
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GPG key ID: 9ADCD339CFC98A11
16 changed files with 134 additions and 53 deletions
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19
modules/juce_audio_plugin_client/VST3/juce_VST3_Wrapper.cpp
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@ -960,18 +960,21 @@ public:
paramChanged (audioProcessor->getVSTParamIDForIndex (index), newValue);
}
void audioProcessorChanged (AudioProcessor*) override
void audioProcessorChanged (AudioProcessor*, const ChangeDetails& details) override
{
int32 flags = 0;
for (int32 i = 0; i < parameters.getParameterCount(); ++i)
if (auto* param = dynamic_cast<Param*> (parameters.getParameterByIndex (i)))
if (param->updateParameterInfo() && (flags & Vst::kParamTitlesChanged) == 0)
flags |= Vst::kParamTitlesChanged;
if (details.parameterInfoChanged)
{
for (int32 i = 0; i < parameters.getParameterCount(); ++i)
if (auto* param = dynamic_cast<Param*> (parameters.getParameterByIndex (i)))
if (param->updateParameterInfo() && (flags & Vst::kParamTitlesChanged) == 0)
flags |= Vst::kParamTitlesChanged;
}
if (auto* pluginInstance = getPluginInstance())
{
if (audioProcessor->getProgramParameter() != nullptr)
if (details.programChanged && audioProcessor->getProgramParameter() != nullptr)
{
auto currentProgram = pluginInstance->getCurrentProgram();
auto paramValue = roundToInt (EditController::normalizedParamToPlain (JuceAudioProcessor::paramPreset,
@ -990,7 +993,7 @@ public:
auto latencySamples = pluginInstance->getLatencySamples();
if (latencySamples != lastLatencySamples)
if (details.latencyChanged && latencySamples != lastLatencySamples)
{
flags |= Vst::kLatencyChanged;
lastLatencySamples = latencySamples;
@ -1116,7 +1119,7 @@ private:
initialiseMidiControllerMappings();
#endif
audioProcessorChanged (pluginInstance);
audioProcessorChanged (pluginInstance, ChangeDetails().withParameterInfoChanged (true));
}
}