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Initial setup for Cardinal plugin variants

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This commit is contained in:
falkTX 2021-10-27 19:34:16 +01:00
parent 1b17b08da3
commit 991ed6c8a7
25 changed files with 398 additions and 163 deletions
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34
src/CardinalPlugin.cpp
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@ -307,7 +307,9 @@ class CardinalPlugin : public CardinalBasePlugin
{
SharedResourcePointer<Initializer> fInitializer;
#if DISTRHO_PLUGIN_NUM_INPUTS != 0
float* fAudioBufferIn;
#endif
float* fAudioBufferOut;
std::string fAutosavePath;
String fWindowSize;
@ -326,7 +328,9 @@ public:
CardinalPlugin()
: CardinalBasePlugin(kModuleParameters + kWindowParameterCount, 0, 2),
fInitializer(this),
#if DISTRHO_PLUGIN_NUM_INPUTS != 0
fAudioBufferIn(nullptr),
#endif
fAudioBufferOut(nullptr),
fIsActive(false),
fCurrentAudioDevice(nullptr),
@ -497,7 +501,11 @@ protected:
const char* getLabel() const override
{
#if DISTRHO_PLUGIN_IS_SYNTH
return "CardinalSynth";
#else
return "Cardinal";
#endif
}
const char* getDescription() const override
@ -529,7 +537,11 @@ protected:
int64_t getUniqueId() const override
{
#if DISTRHO_PLUGIN_IS_SYNTH
return d_cconst('d', 'C', 'n', 'S');
#else
return d_cconst('d', 'C', 'd', 'n');
#endif
}
/* --------------------------------------------------------------------------------------------------------
@ -746,9 +758,11 @@ protected:
void activate() override
{
const uint32_t bufferSize = getBufferSize() * DISTRHO_PLUGIN_NUM_OUTPUTS;
fAudioBufferIn = new float[bufferSize];
fAudioBufferOut = new float[bufferSize];
#if DISTRHO_PLUGIN_NUM_INPUTS != 0
fAudioBufferIn = new float[bufferSize];
std::memset(fAudioBufferIn, 0, sizeof(float)*bufferSize);
#endif
{
const MutexLocker cml(fDeviceMutex);
@ -767,9 +781,12 @@ protected:
fCurrentAudioDevice->onStopStream();
}
delete[] fAudioBufferIn;
delete[] fAudioBufferOut;
fAudioBufferIn = fAudioBufferOut = nullptr;
fAudioBufferOut = nullptr;
#if DISTRHO_PLUGIN_NUM_INPUTS != 0
delete[] fAudioBufferIn;
fAudioBufferIn = nullptr;
#endif
}
void run(const float** const inputs, float** const outputs, const uint32_t frames,
@ -784,11 +801,13 @@ protected:
if (fCurrentAudioDevice != nullptr)
{
#if DISTRHO_PLUGIN_NUM_INPUTS != 0
for (uint32_t i=0, j=0; i<frames; ++i)
{
fAudioBufferIn[j++] = inputs[0][i];
fAudioBufferIn[j++] = inputs[1][i];
}
#endif
}
else
{
@ -802,8 +821,15 @@ protected:
dev->handleMessagesFromHost(midiEvents, midiEventCount);
if (fCurrentAudioDevice != nullptr)
fCurrentAudioDevice->processBuffer(fAudioBufferIn, DISTRHO_PLUGIN_NUM_INPUTS,
{
#if DISTRHO_PLUGIN_NUM_INPUTS == 0
const float* const insPtr = nullptr;
#else
const float* const insPtr = fAudioBufferIn;
#endif
fCurrentAudioDevice->processBuffer(insPtr, DISTRHO_PLUGIN_NUM_INPUTS,
fAudioBufferOut, DISTRHO_PLUGIN_NUM_OUTPUTS, frames);
}
if (fCurrentMidiOutput != nullptr)
fCurrentMidiOutput->processMessages();