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Fix CardinalSynth after latest changes, give empty buffer to input

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This commit is contained in:
falkTX 2021-11-16 14:22:17 +00:00
parent 694ac13bd6
commit 87675ff4e3
1 changed files with 7 additions and 10 deletions
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17
src/CardinalPlugin.cpp
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@ -299,9 +299,7 @@ class CardinalPlugin : public CardinalBasePlugin
{ {
SharedResourcePointer<Initializer> fInitializer; SharedResourcePointer<Initializer> fInitializer;
#if DISTRHO_PLUGIN_NUM_INPUTS != 0
float* fAudioBufferIn; float* fAudioBufferIn;
#endif
float* fAudioBufferOut; float* fAudioBufferOut;
std::string fAutosavePath; std::string fAutosavePath;
String fWindowSize; String fWindowSize;
@ -321,9 +319,7 @@ public:
CardinalPlugin() CardinalPlugin()
: CardinalBasePlugin(kModuleParameters + kWindowParameterCount, 0, 2), : CardinalBasePlugin(kModuleParameters + kWindowParameterCount, 0, 2),
fInitializer(this), fInitializer(this),
#if DISTRHO_PLUGIN_NUM_INPUTS != 0
fAudioBufferIn(nullptr), fAudioBufferIn(nullptr),
#endif
fAudioBufferOut(nullptr), fAudioBufferOut(nullptr),
fIsActive(false), fIsActive(false),
fCurrentAudioDevice(nullptr), fCurrentAudioDevice(nullptr),
@ -786,10 +782,10 @@ protected:
{ {
const uint32_t bufferSize = getBufferSize(); const uint32_t bufferSize = getBufferSize();
fAudioBufferOut = new float[bufferSize * DISTRHO_PLUGIN_NUM_OUTPUTS]; fAudioBufferOut = new float[bufferSize * DISTRHO_PLUGIN_NUM_OUTPUTS];
#if DISTRHO_PLUGIN_NUM_INPUTS != 0
fAudioBufferIn = new float[bufferSize * DISTRHO_PLUGIN_NUM_INPUTS]; const uint32_t numInputs = std::max(1, DISTRHO_PLUGIN_NUM_INPUTS);
std::memset(fAudioBufferIn, 0, sizeof(float)*bufferSize * DISTRHO_PLUGIN_NUM_INPUTS); fAudioBufferIn = new float[bufferSize * numInputs];
#endif std::memset(fAudioBufferIn, 0, sizeof(float)*bufferSize * numInputs);
fPreviousFrame = 0; fPreviousFrame = 0;
@ -818,10 +814,8 @@ protected:
delete[] fAudioBufferOut; delete[] fAudioBufferOut;
fAudioBufferOut = nullptr; fAudioBufferOut = nullptr;
#if DISTRHO_PLUGIN_NUM_INPUTS != 0
delete[] fAudioBufferIn; delete[] fAudioBufferIn;
fAudioBufferIn = nullptr; fAudioBufferIn = nullptr;
#endif
} }
void run(const float** const inputs, float** const outputs, const uint32_t frames, void run(const float** const inputs, float** const outputs, const uint32_t frames,
@ -872,6 +866,9 @@ protected:
fAudioBufferIn[j++] = inputs[1][i]; fAudioBufferIn[j++] = inputs[1][i];
} }
fCurrentAudioDevice->processInput(fAudioBufferIn, 2, frames); fCurrentAudioDevice->processInput(fAudioBufferIn, 2, frames);
#else
std::memset(fAudioBufferIn, 0, sizeof(float)*frames);
fCurrentAudioDevice->processInput(fAudioBufferIn, 1, frames);
#endif #endif
} }