shawn/op-pedal
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

WIP Sync

Browse Source
This commit is contained in:
Robin E.R. Davies
2026-01-27 23:45:13 -05:00
parent 96cb9967aa
commit 6c441ecfee
28 changed files with 480 additions and 262 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/Lv2Pedalboard.cpp
+40 -3
View File
@@ -320,6 +320,7 @@ std::vector<float *> Lv2Pedalboard::PrepareItems(
void Lv2Pedalboard::Prepare(IHost *pHost, Pedalboard &pedalboard, Lv2PedalboardErrorList &errorList, ExistingEffectMap *existingEffects)
{
this->pHost = pHost;
this->pedalboardType = pedalboard.GetInstanceType();
inputVolume.SetSampleRate((float)(this->pHost->GetSampleRate()));
outputVolume.SetSampleRate((float)(this->pHost->GetSampleRate()));
@@ -329,13 +330,15 @@ void Lv2Pedalboard::Prepare(IHost *pHost, Pedalboard &pedalboard, Lv2PedalboardE
inputVolume.SetTarget(pedalboard.input_volume_db());
outputVolume.SetTarget(pedalboard.output_volume_db());
for (int i = 0; i < pHost->GetNumberOfInputAudioChannels(); ++i)
size_t nInputs = std::max(GetNumberOfAudioInputChannels(),(size_t)1);
for (size_t i = 0; i < nInputs; ++i)
{
this->pedalboardInputBuffers.push_back(bufferPool.AllocateBuffer<float>(pHost->GetMaxAudioBufferSize()));
}
auto outputs = PrepareItems(pedalboard.items(), this->pedalboardInputBuffers, errorList, existingEffects);
int nOutputs = pHost->GetNumberOfOutputAudioChannels();
size_t nOutputs = GetNumberOfAudioOutputChannels();
if (nOutputs == 1)
{
this->pedalboardOutputBuffers.push_back(outputs[0]);
@@ -572,7 +575,12 @@ void Lv2Pedalboard::ComputeVus(RealtimeVuBuffers *vuConfiguration, uint32_t samp
{
for (size_t i = 0; i < vuConfiguration->enabledIndexes.size(); ++i)
{
int index = vuConfiguration->enabledIndexes[i];
auto& rtIndex = vuConfiguration->enabledIndexes[i];
if (rtIndex.instanceType != this->pedalboardType)
{
continue;
}
int index = rtIndex.index;
VuUpdate *pUpdate = &vuConfiguration->vuUpdateWorkingData[i];
if (index == Pedalboard::START_CONTROL_ID)
{
@@ -1016,3 +1024,32 @@ void Lv2Pedalboard::handleTapTempo(uint8_t value, const MidiTimestamp& timestamp
mapping.lastTapTimestamp = timestamp;
}
}
size_t Lv2Pedalboard::GetNumberOfAudioInputChannels() const {
switch (pedalboardType)
{
case Pedalboard::PedalboardType::MainPedalboard:
return pHost->GetChannelSelection().mainInputChannels().size();
case Pedalboard::PedalboardType::MainInsert:
return pHost->GetChannelSelection().mainOutputChannels().size();
case Pedalboard::PedalboardType::AuxInsert:
return pHost->GetChannelSelection().auxInputChannels().size();
default:
throw std::runtime_error("Invalid argument");
}
}
size_t Lv2Pedalboard::GetNumberOfAudioOutputChannels() const {
switch (pedalboardType)
{
case Pedalboard::PedalboardType::MainPedalboard:
return pHost->GetChannelSelection().mainOutputChannels().size();
case Pedalboard::PedalboardType::MainInsert:
return pHost->GetChannelSelection().mainOutputChannels().size();
case Pedalboard::PedalboardType::AuxInsert:
return pHost->GetChannelSelection().auxOutputChannels().size();
default:
throw std::runtime_error("Invalid argument");
}
}