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Checkpoint point, pre instantiation of supplementary LV2pedalboards.

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This commit is contained in:
Robin E.R. Davies
2026-03-05 09:19:51 -05:00
parent 564ed914cc
commit 1f60e02ce0
39 changed files with 1502 additions and 694 deletions
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src/AlsaDriver.cpp
+323 -128
View File
@@ -273,7 +273,7 @@ namespace pipedal
auto inAvail = snd_pcm_avail_update(this->captureHandle);
auto outAvail = snd_pcm_avail_update(this->playbackHandle);
auto total = (inAvail >= 0? inAvail: 0) + (outAvail >= 0 ? outAvail: 0) + framesInBuffer;
auto total = (inAvail >= 0 ? inAvail : 0) + (outAvail >= 0 ? outAvail : 0) + framesInBuffer;
bufferTraces[bufferTraceIndex++] = {
time,
inAvail,
@@ -332,23 +332,26 @@ namespace pipedal
std::vector<std::vector<float>> allocatedBuffers;
std::set<int64_t> usedOutputChannels;
std::vector<float*> deviceCaptureBuffers;
std::vector<float*> devicePlaybackBuffers;
std::vector<float *> deviceCaptureBuffers;
std::vector<float *> devicePlaybackBuffers;
float *zeroInputBuffer = nullptr;
float *discardOutputBuffer = nullptr;
std::vector<float *> mainCaptureBuffers;
std::vector<float *> mainPlaybackBuffers;
std::vector<float *> mainInsertPlaybackBuffers;
std::vector<float *> mainVuPlaybackBuffers;
std::vector<float *> auxCaptureBuffers;
std::vector<float *> auxPlaybackBuffers;
std::vector<float *> auxVuPlaybackBuffers;
std::vector<float *> sendCaptureBuffers;
std::vector<float *> sendPlaybackBuffers;
struct OutputBufferMix {
struct OutputBufferMix
{
size_t outputChannel = 0;
std::vector<float*> inputBuffers;
std::vector<float *> inputBuffers;
float *outputBuffer = nullptr;
};
@@ -362,7 +365,9 @@ namespace pipedal
void validate_capture_handle()
{ // leftover debugging for a buffer overrun :-/
#ifdef DEBUG
if (snd_pcm_type(captureHandle) != SND_PCM_TYPE_HW)
auto pcmType = snd_pcm_type(captureHandle);
if (pcmType != SND_PCM_TYPE_HW && pcmType != SND_PCM_TYPE_NULL)
{
throw std::runtime_error("Capture handle has been overwritten");
}
@@ -1130,27 +1135,9 @@ namespace pipedal
}
}
public:
void TestFormatEncodeDecode(snd_pcm_format_t captureFormat);
private:
void AllocateBuffers(std::vector<float *> &buffers, size_t n)
{
buffers.resize(n);
for (size_t i = 0; i < n; ++i)
{
buffers[i] = new float[this->bufferSize];
for (size_t j = 0; j < this->bufferSize; ++j)
{
buffers[i][j] = 0;
}
}
}
ChannelSelection channelSelection;
bool open = false;
virtual void Open(const JackServerSettings &jackServerSettings, const ChannelSelection &channelSelection)
virtual void Open(const JackServerSettings &jackServerSettings, const ChannelSelection &channelSelection) override
{
this->isDummyDriver = jackServerSettings.IsDummyAudioDevice();
terminateAudio_ = false;
if (open)
{
@@ -1174,6 +1161,27 @@ namespace pipedal
}
}
public:
void TestFormatEncodeDecode(snd_pcm_format_t captureFormat);
private:
void AllocateBuffers(std::vector<float *> &buffers, size_t n)
{
buffers.resize(n);
for (size_t i = 0; i < n; ++i)
{
buffers[i] = new float[this->bufferSize];
for (size_t j = 0; j < this->bufferSize; ++j)
{
buffers[i][j] = 0;
}
}
}
ChannelSelection channelSelection;
bool open = false;
void RestartAlsa()
{
std::lock_guard lock{restartMutex};
@@ -1200,13 +1208,13 @@ namespace pipedal
throw std::runtime_error("Unable to restart the audio stream.");
}
int err;
if ((err = snd_pcm_start(captureHandle)) < 0)
{
Lv2Log::error(SS("Unable to restart ALSA capture: " << snd_strerror(err)));
throw PiPedalStateException("Unable to restart ALSA capture.");
}
TraceBufferPositions(0,'+');
TraceBufferPositions(0, '+');
audioRunning = true;
}
@@ -1280,15 +1288,11 @@ namespace pipedal
<< ", " << GetAlsaFormatDescription(this->captureFormat)
<< ", " << this->sampleRate
<< ", " << this->bufferSize << "x" << this->numberOfBuffers
<< ", " << "device in: " << this->DeviceInputBufferCount()
<< ", " << "device out: " << this->DeviceOutputBufferCount()
<< ", main in: " << this->MainInputBufferCount()
<< ", main out: " << this->MainOutputBufferCount()
<< ", aux in: " << this->AuxInputBufferCount()
<< ", aux out: " << this->AuxOutputBufferCount()
<< ", send in: " << this->SendInputBufferCount()
<< ", send out: " << this->SendOutputBufferCount()
);
<< ", " << "device: " << this->DeviceInputBufferCount() << "/" << this->DeviceOutputBufferCount()
<< ", main: " << this->MainInputBufferCount() << "/" << this->MainOutputBufferCount()
<< ", main ins: " << this->MainOutputBufferCount() << "/" << this->MainOutputBufferCount()
<< ", aux: " << this->AuxInputBufferCount() << "/" << this->AuxOutputBufferCount()
<< ", send: " << this->SendOutputBufferCount() << "/" << this->SendInputBufferCount());
return result;
}
void PreparePlaybackFunctions(snd_pcm_format_t playbackFormat)
@@ -1357,10 +1361,9 @@ namespace pipedal
int err;
std::string inputName = jackServerSettings.GetAlsaInputDevice();
std::string inputName = jackServerSettings.GetAlsaInputDevice();
std::string outputName = jackServerSettings.GetAlsaOutputDevice();
this->numberOfBuffers = jackServerSettings.GetNumberOfBuffers();
this->bufferSize = jackServerSettings.GetBufferSize();
this->user_threshold = jackServerSettings.GetBufferSize();
@@ -1403,7 +1406,7 @@ namespace pipedal
{
snd_pcm_nonblock(playbackHandle, 0);
}
this->alsa_device_name = inputName;
err = snd_pcm_open(&captureHandle, inputName.c_str(), SND_PCM_STREAM_CAPTURE, SND_PCM_NONBLOCK);
@@ -1494,6 +1497,10 @@ namespace pipedal
memset(rawPlaybackBuffer.data(), 0, rawPlaybackBuffer.size());
int retry = 0;
if (this->isDummyDriver)
{
return; // dummy driver is insatiable.
}
while (true)
{
auto avail = snd_pcm_avail(this->playbackHandle);
@@ -1513,7 +1520,7 @@ namespace pipedal
{
throw PiPedalStateException(SS("Audio playback failed. " << snd_strerror(err)));
}
std::this_thread::sleep_for(std::chrono::milliseconds(10));
std::this_thread::sleep_for(std::chrono::milliseconds(1));
continue;
}
if (avail == 0)
@@ -1658,7 +1665,7 @@ namespace pipedal
auto frame_bytes = this->captureFrameSize;
do
{
TraceBufferPositions(framesRead,'1');
TraceBufferPositions(framesRead, '1');
framesRead = snd_pcm_readi(handle, buffer, frames);
if (framesRead < 0)
@@ -1676,7 +1683,7 @@ namespace pipedal
}
} while (frames > 0);
TraceBufferPositions(framesRead,'2');
TraceBufferPositions(framesRead, '2');
return framesRead;
}
@@ -1727,6 +1734,7 @@ namespace pipedal
}
private:
bool isDummyDriver = false;
long WriteBuffer(snd_pcm_t *handle, uint8_t *buf, size_t frames)
{
long framesRead;
@@ -1827,17 +1835,30 @@ namespace pipedal
// Perform any neccessary mixing of outputs.
for (auto &bufferMix : outputBufferMixes)
{
float *outputBuffer = bufferMix.outputBuffer;
for (auto &mixBuffer : bufferMix.inputBuffers)
float * PIPEDAL_RESTRICT outputBuffer = bufferMix.outputBuffer;
float * PIPEDAL_RESTRICT inputBuffer = bufferMix.inputBuffers[0];
for (size_t i = 0; i < framesRead; ++i)
{
outputBuffer[i] = inputBuffer[i];
}
for (size_t nInput = 1; nInput < bufferMix.inputBuffers.size(); ++nInput)
{
float * PIPEDAL_RESTRICT inputBuffer = bufferMix.inputBuffers[nInput];
for (size_t i = 0; i < framesRead; ++i)
{
outputBuffer[i] += mixBuffer[i];
outputBuffer[i] += inputBuffer[i];
}
}
}
// final downmix.
(this->*copyOutputFn)(framesRead);
if (this->driverHost)
{
driverHost->OnRealtimeUpdateDeviceVus(framesRead);
}
cpuUse.AddSample(ProfileCategory::Driver);
// process.
@@ -1850,6 +1871,10 @@ namespace pipedal
recover_from_output_underrun(captureHandle, playbackHandle, err, framesRead);
framesRead = 0;
}
if (isDummyDriver)
{
std::this_thread::sleep_for(std::chrono::milliseconds(1000 / 30));
}
cpuUse.AddSample(ProfileCategory::Write);
}
}
@@ -1889,41 +1914,39 @@ namespace pipedal
bool alsaActive = false;
PIPEDAL_NON_INLINE void AllocateInputChannels(
const std::vector<int64_t> &channelSelection,
std::vector<float*> &channelBuffers
) {
std::vector<float *> &channelBuffers)
{
size_t nChannels = channelSelection.size();
if (nChannels == 0)
{
channelBuffers.resize(1);
channelBuffers[0] = zeroInputBuffer;
channelBuffers.resize(0);
return;
}
channelBuffers.resize(nChannels);
for (size_t i = 0; i < nChannels; ++i)
for (size_t i = 0; i < nChannels; ++i)
{
int64_t deviceChannel = channelSelection[i];
if (deviceChannel == -1 || deviceChannel >= captureChannels)
if (deviceChannel == -1 || deviceChannel >= captureChannels)
{
channelBuffers[i] = zeroInputBuffer;
}
else
}
else
{
channelBuffers[i] = deviceCaptureBuffers[deviceChannel];
channelBuffers[i] = deviceCaptureBuffers[deviceChannel];
}
}
}
PIPEDAL_NON_INLINE void AddMixBuffer(int64_t outputChannel, float *mixBuffer)
PIPEDAL_NON_INLINE float *AddMixBuffer(int64_t outputChannel, float *mixBuffer)
{
for (auto&bufferMix: outputBufferMixes)
for (auto &bufferMix : outputBufferMixes)
{
if (bufferMix.outputChannel == outputChannel)
{
bufferMix.inputBuffers.push_back(mixBuffer);
return;
return bufferMix.outputBuffer;
}
}
OutputBufferMix newMix;
@@ -1931,53 +1954,103 @@ namespace pipedal
newMix.outputBuffer = devicePlaybackBuffers[outputChannel];
newMix.inputBuffers.push_back(mixBuffer);
outputBufferMixes.push_back(std::move(newMix));
return devicePlaybackBuffers[outputChannel];
}
PIPEDAL_NON_INLINE void AllocateOutputChannels(
const std::vector<int64_t> &channelSelection,
std::vector<float*> &channelBuffers
) {
std::vector<float *> &channelBuffers)
{
size_t nChannels = channelSelection.size();
if (nChannels == 0)
{
channelBuffers.resize(1);
if (discardOutputBuffer != nullptr)
{
discardOutputBuffer = AllocateAudioBuffer();
}
channelBuffers[0] = discardOutputBuffer;
channelBuffers.resize(0);
return;
}
channelBuffers.resize(nChannels);
for (size_t i = 0; i < nChannels; ++i)
for (size_t i = 0; i < nChannels; ++i)
{
int64_t deviceChannel = channelSelection[i];
if (deviceChannel == -1 || deviceChannel >= playbackChannels)
if (deviceChannel == -1)
{
if (discardOutputBuffer == nullptr)
channelBuffers[i] = this->GetDiscardOutputBuffer();
;
}
else
{
float *mixBuffer = AllocateAudioBuffer();
channelBuffers[i] = mixBuffer;
}
}
}
PIPEDAL_NON_INLINE void AllocateOutputChannels(
const std::vector<int64_t> &channelSelection,
std::vector<float *> &channelBuffers,
std::vector<float *> &vuBuffers,
const std::set<int64_t> &summedChannels)
{
size_t nChannels = channelSelection.size();
if (nChannels == 0)
{
channelBuffers.resize(0);
vuBuffers.resize(0);
return;
}
channelBuffers.resize(nChannels);
vuBuffers.resize(nChannels);
for (size_t i = 0; i < nChannels; ++i)
{
int64_t deviceChannel = channelSelection[i];
if (deviceChannel == -1 || deviceChannel >= playbackChannels)
{
channelBuffers[i] = GetDiscardOutputBuffer();
}
else
{
if (!summedChannels.contains(deviceChannel))
{
discardOutputBuffer = AllocateAudioBuffer();
vuBuffers[i] = channelBuffers[i] = this->devicePlaybackBuffers[deviceChannel];
}
channelBuffers[i] = discardOutputBuffer;
}
else
{
if (!usedOutputChannels.contains(deviceChannel))
else
{
usedOutputChannels.insert(deviceChannel);
channelBuffers[i] = deviceCaptureBuffers[deviceChannel];
} else {
// Used once already. We need to mix down.
float *mixBuffer = AllocateAudioBuffer();
channelBuffers[i] = mixBuffer;
AddMixBuffer(deviceChannel, mixBuffer);
vuBuffers[i] = AddMixBuffer(deviceChannel, mixBuffer);
}
}
}
}
std::set<int64_t> ComputeSummedChannels()
{
std::set<int64_t> usedOutputChannels;
std::set<int64_t> result;
for (auto ch : channelSelection.mainOutputChannels())
{
if (usedOutputChannels.contains(ch))
{
result.insert(ch);
}
else
{
usedOutputChannels.insert(ch);
}
}
for (auto ch : channelSelection.auxOutputChannels())
{
if (usedOutputChannels.contains(ch))
{
result.insert(ch);
}
else
{
usedOutputChannels.insert(ch);
}
}
return result;
}
bool activated = false;
PIPEDAL_NON_INLINE virtual void Activate()
@@ -1990,10 +2063,8 @@ namespace pipedal
activated = true;
// Reset previously allocated buffers.
usedOutputChannels.clear();
allocatedBuffers.resize(0);
// Allocate device capture buffers.
zeroInputBuffer = AllocateAudioBuffer();
deviceCaptureBuffers.resize(captureChannels);
@@ -2007,27 +2078,33 @@ namespace pipedal
devicePlaybackBuffers[i] = AllocateAudioBuffer();
}
std::set<int64_t> summedOutputChannels = ComputeSummedChannels();
AllocateInputChannels(
channelSelection.mainInputChannels(),
this->mainCaptureBuffers);
AllocateOutputChannels(
channelSelection.mainOutputChannels(),
this->mainPlaybackBuffers
);
this->mainPlaybackBuffers);
AllocateOutputChannels(
channelSelection.mainOutputChannels(),
this->mainInsertPlaybackBuffers,
this->mainVuPlaybackBuffers,
summedOutputChannels);
AllocateInputChannels(
channelSelection.auxInputChannels(),
this->auxCaptureBuffers);
AllocateOutputChannels(
channelSelection.auxOutputChannels(),
this->auxPlaybackBuffers
);
this->auxPlaybackBuffers,
this->auxVuPlaybackBuffers,
summedOutputChannels);
AllocateInputChannels(
channelSelection.sendInputChannels(),
this->sendCaptureBuffers);
AllocateOutputChannels(
channelSelection.sendOutputChannels(),
this->sendPlaybackBuffers
);
this->sendPlaybackBuffers);
audioThread = std::make_unique<std::jthread>([this]()
{ AudioThread(); });
@@ -2058,23 +2135,74 @@ namespace pipedal
AlsaSequencer::ptr alsaSequencer;
public:
virtual const ChannelSelection &GetChannelSelection() const override
{
return channelSelection;
}
virtual void SetAlsaSequencer(AlsaSequencer::ptr alsaSequencer) override
{
this->alsaSequencer = alsaSequencer;
}
virtual size_t DeviceInputBufferCount() const override {
virtual size_t DeviceInputBufferCount() const override
{
return deviceCaptureBuffers.size();
}
virtual size_t DeviceOutputBufferCount() const override {
virtual size_t DeviceOutputBufferCount() const override
{
return devicePlaybackBuffers.size();
}
virtual float *GetDeviceInputBuffer(size_t channel) const override
{
if (channel >= deviceCaptureBuffers.size())
return nullptr;
return deviceCaptureBuffers[channel];
}
virtual float *GetDeviceOutputBuffer(size_t channel) const override
{
if (channel >= devicePlaybackBuffers.size())
return nullptr;
return devicePlaybackBuffers[channel];
}
virtual float *GetZeroInputBuffer()
{
if (zeroInputBuffer == nullptr)
{
zeroInputBuffer = AllocateAudioBuffer();
}
return zeroInputBuffer;
}
virtual float *GetDiscardOutputBuffer()
{
if (discardOutputBuffer == nullptr)
{
discardOutputBuffer = AllocateAudioBuffer();
}
return discardOutputBuffer;
}
virtual std::vector<float *> &DeviceInputBuffers() override { return this->deviceCaptureBuffers; }
virtual std::vector<float *> &DeviceOutputBuffers() override { return this->devicePlaybackBuffers; }
virtual std::vector<float *> &MainInputBuffers() override { return this->mainCaptureBuffers; }
virtual std::vector<float *> &MainOutputBuffers() override { return this->mainPlaybackBuffers; }
virtual std::vector<float *> &MainInsertOutputBuffers() override { return this->mainInsertPlaybackBuffers; }
virtual std::vector<float *> &MainVuOutputBuffers() override { return this->mainVuPlaybackBuffers; }
virtual std::vector<float *> &AuxInputBuffers() override { return this->auxCaptureBuffers; }
virtual std::vector<float *> &AuxOutputBuffers() override { return this->auxPlaybackBuffers; }
virtual std::vector<float *> &AuxVuOutputBuffers() override { return this->auxVuPlaybackBuffers; }
virtual const std::vector<float *> &SendInputBuffers() const override { return this->sendCaptureBuffers; }
virtual const std::vector<float *> &SendOutputBuffers() const override { return this->sendPlaybackBuffers; }
virtual size_t MainInputBufferCount() const { return mainCaptureBuffers.size(); }
virtual float *GetMainInputBuffer(size_t channel) override
{
if (channel >= (int64_t)mainCaptureBuffers.size())
if (channel >= (int64_t)mainCaptureBuffers.size())
{
throw std::runtime_error("Argument out of range.");
}
@@ -2085,8 +2213,10 @@ namespace pipedal
{
return auxCaptureBuffers[channel];
}
virtual size_t AuxOutputBufferCount() const {
return auxPlaybackBuffers.size(); }
virtual size_t AuxOutputBufferCount() const
{
return auxPlaybackBuffers.size();
}
virtual float *GetAuxOutputBuffer(size_t channel) override
{
return auxPlaybackBuffers[channel];
@@ -2116,11 +2246,25 @@ namespace pipedal
{
return mainPlaybackBuffers[channel];
}
virtual size_t MainInsertOutputBufferCount() const override
{
return mainInsertPlaybackBuffers.size();
}
virtual float *GetMainInsertOutputBuffer(size_t channel) const
{
if (channel >= (int64_t)mainCaptureBuffers.size())
{
throw std::runtime_error("GetMainInsertOutputBuffer: Argument out of range.");
}
float* AllocateAudioBuffer() {
return mainInsertPlaybackBuffers[channel];
}
float *AllocateAudioBuffer()
{
std::vector<float> buffer;
buffer.resize(this->bufferSize);
float*pBuffer = buffer.data();
float *pBuffer = buffer.data();
allocatedBuffers.push_back(std::move(buffer));
return pBuffer;
}
@@ -2173,19 +2317,19 @@ namespace pipedal
std::vector<std::string> &inputAudioPorts,
std::vector<std::string> &outputAudioPorts)
{
if (jackServerSettings.IsDummyAudioDevice())
{
auto nChannels = GetDummyAudioChannels(jackServerSettings.GetAlsaInputDevice());
// if (jackServerSettings.IsDummyAudioDevice())
// {
// auto nChannels = GetDummyAudioChannels(jackServerSettings.GetAlsaInputDevice());
inputAudioPorts.clear();
outputAudioPorts.clear();
for (uint32_t i = 0; i < nChannels; ++i)
{
inputAudioPorts.push_back(std::string(SS("system::capture_" << i)));
outputAudioPorts.push_back(std::string(SS("system::playback_" << i)));
}
return true;
}
// inputAudioPorts.clear();
// outputAudioPorts.clear();
// for (uint32_t i = 0; i < nChannels; ++i)
// {
// inputAudioPorts.push_back(std::string(SS("system::capture_" << i)));
// outputAudioPorts.push_back(std::string(SS("system::playback_" << i)));
// }
// return true;
// }
snd_pcm_t *playbackHandle = nullptr;
snd_pcm_t *captureHandle = nullptr;
@@ -2422,7 +2566,7 @@ namespace pipedal
}
}
void AlsaFormatEncodeDecodeTest(AudioDriverHost *testDriverHost)
void test::AlsaFormatEncodeDecodeTest(AudioDriverHost *testDriverHost)
{
static snd_pcm_format_t formats[] = {
snd_pcm_format_t::SND_PCM_FORMAT_S16_LE,
@@ -2444,7 +2588,7 @@ namespace pipedal
alsaDriver->TestFormatEncodeDecode(format);
}
}
void MidiDecoderTest()
void test::MidiDecoderTest()
{
#ifdef JUNK
AlsaDriverImpl::AlsaMidiDeviceImpl midiState;
@@ -2513,37 +2657,41 @@ namespace pipedal
{
using namespace std;
int savedPrecision = cout.precision();
auto savedFlags = cout.flags();
auto savedFlags = cout.flags();
size_t ix = bufferTraceIndex;
if (ix < nEntries)
{
ix = ix + bufferTraces.size()-nEntries;
} else {
ix = ix + bufferTraces.size() - nEntries;
}
else
{
ix -= nEntries;
}
uint64_t t0;
if (bufferTraceIndex == 0) {
t0 = bufferTraces[bufferTraces.size()-1].time;
} else {
t0 = bufferTraces[bufferTraceIndex-1].time;
if (bufferTraceIndex == 0)
{
t0 = bufferTraces[bufferTraces.size() - 1].time;
}
else
{
t0 = bufferTraces[bufferTraceIndex - 1].time;
}
while (ix != bufferTraceIndex)
{
auto&bufferTrace = bufferTraces[ix];
auto &bufferTrace = bufferTraces[ix];
if (bufferTrace.time != 0)
{
int64_t dt = (int64_t)bufferTrace.time - (int64_t)t0;
cout << bufferTrace.code << " "
<< fixed << setprecision(3) << dt*0.001
<< " " << "inAvail: " << bufferTrace.inAvail
<< " " << "outAvail: " << bufferTrace.outAvail
<< " " << "buffered: " << bufferTrace.buffered
<< " " << "total: " << bufferTrace.total
<< endl;
cout << bufferTrace.code << " "
<< fixed << setprecision(3) << dt * 0.001
<< " " << "inAvail: " << bufferTrace.inAvail
<< " " << "outAvail: " << bufferTrace.outAvail
<< " " << "buffered: " << bufferTrace.buffered
<< " " << "total: " << bufferTrace.total
<< endl;
}
++ix;
@@ -2557,4 +2705,51 @@ namespace pipedal
cout.flags(savedFlags);
}
AlsaDeviceInfo MakeDummyDeviceInfo(uint32_t channels)
{
AlsaDeviceInfo result;
constexpr int DUMMY_DEVICE_ID_OFFSET = 100974;
result.cardId_ = DUMMY_DEVICE_ID_OFFSET + channels;
result.id_ = SS("dummy:channels_" << channels);
result.name_ = SS("Dummy Device (" << channels << " channels)");
result.longName_ = result.name_;
result.sampleRates_.push_back(44100);
result.sampleRates_.push_back(48000);
result.minBufferSize_ = 16;
result.maxBufferSize_ = 1024;
result.supportsCapture_ = true;
result.supportsPlayback_ = true;
return result;
}
uint32_t GetDummyAudioChannels(const std::string &deviceName)
{
uint32_t channels;
int pos = deviceName.find_last_of('_');
if (pos == std::string::npos)
{
throw std::runtime_error("Invalid dummy device name");
}
std::istringstream ss(deviceName.substr(pos + 1));
ss >> channels;
return channels;
}
AudioDriver *CreateDummyAudioDriver(AudioDriverHost *driverHost, const JackServerSettings &jackServerSettings, const ChannelSelection &channelSelection)
{
auto dummyServerSettings = jackServerSettings;
dummyServerSettings.UseDummyAudioDevice();
auto dummyChannelSelection = channelSelection;
AudioDriver *driver = new AlsaDriverImpl(driverHost);
try
{
driver->Open(jackServerSettings, channelSelection);
return driver;
}
catch (const std::exception &e)
{
delete driver;
throw;
}
}
} // namespace
src/AlsaDriver.hpp
+10 -3
View File
@@ -38,10 +38,17 @@ namespace pipedal {
AudioDriver* CreateAlsaDriver(AudioDriverHost*driverHost);
// test only.
void AlsaFormatEncodeDecodeTest(AudioDriverHost*driverHost);
void MidiDecoderTest();
namespace test {
// Private use, test only.
void AlsaFormatEncodeDecodeTest(AudioDriverHost*driverHost);
void MidiDecoderTest();
}
void FreeAlsaGlobals(); // for valgrind. Free the Alsa configuration cache.
// AlsaDeviceInfo MakeDummyDeviceInfo(uint32_t channels);
uint32_t GetDummyAudioChannels(const std::string &deviceName);
// std::shared_ptr<AudioDriver> CreateDummyAudioDriver(AudioDriverHost*driverHost,const std::string&deviceId);
}
src/AlsaDriverTest.cpp
+4 -2
View File
@@ -63,6 +63,8 @@ public:
delete[] outputBuffers;
}
bool OnRealtimeUpdateDeviceVus(size_t nFrames) override { return false; }
void initializeChannelSelection(JackConfiguration &jackConfiguration, ChannelSelection &channelSelection)
{
size_t nInputs = std::max(jackConfiguration.inputAudioPorts().size(),size_t(2));
@@ -85,7 +87,7 @@ public:
void Test()
{
AlsaFormatEncodeDecodeTest(this);
test::AlsaFormatEncodeDecodeTest(this);
JackServerSettings serverSettings("hw:M2","hw:M2", 48000, 32, 3);
@@ -295,5 +297,5 @@ TEST_CASE("alsa_midi_test", "[alsa_midi_test]")
{
AlsaTester alsaDriver(AlsaTester::TestType::Oscillator);
MidiDecoderTest();
test::MidiDecoderTest();
}
src/AudioDriver.hpp
+29 -4
View File
@@ -27,6 +27,7 @@
#include <functional>
#include "AlsaSequencer.hpp"
#include "MidiEvent.hpp"
#include "DeviceVus.hpp"
@@ -37,15 +38,14 @@ namespace pipedal {
class ChannelSelection;
class AudioDriverHost {
public:
virtual void OnProcess(size_t nFrames) = 0;
virtual bool OnRealtimeUpdateDeviceVus(size_t nFrames) = 0;
virtual void OnUnderrun() = 0;
virtual void OnAlsaDriverStopped() = 0;
virtual void OnAudioTerminated() = 0;
};
class AudioDriver {
public:
@@ -60,12 +60,33 @@ namespace pipedal {
virtual size_t GetMidiInputEventCount() = 0;
virtual MidiEvent*GetMidiEvents() = 0;
virtual const ChannelSelection &GetChannelSelection() const = 0;
virtual std::vector<float*> &DeviceInputBuffers() = 0;
virtual std::vector<float*> &DeviceOutputBuffers() = 0;
virtual std::vector<float*> &MainInputBuffers() = 0;
virtual std::vector<float*> &MainOutputBuffers() = 0;
virtual std::vector<float*>&MainInsertOutputBuffers() = 0;
virtual std::vector<float*>&MainVuOutputBuffers() = 0;
virtual std::vector<float*>&AuxInputBuffers() = 0;
virtual std::vector<float*>&AuxOutputBuffers() = 0;
virtual std::vector<float*>&AuxVuOutputBuffers() = 0;
virtual size_t DeviceInputBufferCount() const = 0;
virtual size_t DeviceOutputBufferCount() const = 0;
virtual float* GetDeviceInputBuffer(size_t channel) const = 0;
virtual float* GetDeviceOutputBuffer(size_t channel) const = 0;
virtual size_t MainInputBufferCount() const = 0;
virtual float*GetMainInputBuffer(size_t channel) = 0;
virtual size_t MainOutputBufferCount() const = 0;
virtual float*GetMainOutputBuffer(size_t channe) = 0;
virtual float*GetMainOutputBuffer(size_t channel) = 0;
virtual size_t MainInsertOutputBufferCount() const = 0;
virtual float*GetMainInsertOutputBuffer(size_t channe) const = 0;
virtual size_t AuxInputBufferCount() const = 0;
@@ -75,9 +96,13 @@ namespace pipedal {
virtual size_t SendInputBufferCount() const = 0;
virtual float*GetSendInputBuffer(size_t channel) = 0;
virtual const std::vector<float*>&SendInputBuffers() const = 0;
virtual size_t SendOutputBufferCount() const = 0;
virtual float*GetSendOutputBuffer(size_t channel) = 0;
virtual const std::vector<float*>&SendOutputBuffers() const = 0;
virtual float*GetZeroInputBuffer() = 0;
virtual float*GetDiscardOutputBuffer() = 0;
virtual void Open(const JackServerSettings & jackServerSettings,const ChannelSelection &channelSelection) = 0;
virtual void SetAlsaSequencer(AlsaSequencer::ptr alsaSequencer) = 0;
src/AudioHost.cpp
+484 -170
View File
@@ -348,7 +348,8 @@ bool SystemMidiBinding::IsTriggered(const MidiEvent &event)
if (currentBinding.switchControlType() == SwitchControlTypeT::TRIGGER_ON_RISING_EDGE)
{
result = value >= 0x64 && lastControlValue < 0x64;
} else if (currentBinding.switchControlType() == SwitchControlTypeT::TRIGGER_ON_ANY)
}
else if (currentBinding.switchControlType() == SwitchControlTypeT::TRIGGER_ON_ANY)
{
result = true;
}
@@ -529,8 +530,6 @@ private:
std::shared_ptr<Lv2Pedalboard> currentMainInsertPedalboard;
std::shared_ptr<Lv2Pedalboard> currentAuxInsertPedalboard;
std::vector<std::shared_ptr<Lv2Pedalboard>> activePedalboards; // pedalboards that have been sent to the audio queue.
Lv2Pedalboard *realtimeActivePedalboard = nullptr;
Lv2RoutingInserts realtimeRoutingInserts;
@@ -544,7 +543,7 @@ private:
std::string GetAtomObjectType(uint8_t *pData)
{
LV2_Atom_Object *pAtom = (LV2_Atom_Object *)pData;
LV2_Atom_Object *pAtom = (LV2_Atom_Object *)pData;
if (pAtom->atom.type != uris.atom_Object)
{
throw std::invalid_argument("Not an Lv2 Object");
@@ -629,7 +628,7 @@ private:
{
for (size_t i = 0; i < audioDriver->MainOutputBufferCount(); ++i)
{
float * out = (float *)audioDriver->GetMainOutputBuffer(i);
float *out = (float *)audioDriver->GetMainOutputBuffer(i);
if (out)
{
ZeroBuffer(out, nframes);
@@ -638,7 +637,7 @@ private:
}
RealtimeVuBuffers *realtimeVuBuffers = nullptr;
size_t vuSamplesPerUpdate = 0;
int64_t vuSamplesRemaining = 0;
int64_t realtimeVuSamplesRemaining = 0;
void freeRealtimeVuConfiguration()
{
@@ -664,11 +663,15 @@ private:
virtual void SetSystemMidiBindings(const std::vector<MidiBinding> &bindings);
void writeVu()
void realtimeWriteVus()
{
// throttling: we send one; but won't send another until the host thread
// acknowledges receipt.
if (!realtimeVuBuffers)
{
return;
}
if (!realtimeVuBuffers->waitingForAcknowledge)
{
auto pResult = realtimeVuBuffers->GetResult(currentSample);
@@ -678,19 +681,27 @@ private:
}
}
void processMonitorPortSubscriptions(uint32_t nframes)
void processMonitorPortSubscriptions(
PedalboardType pedalboardType,
Lv2Pedalboard *pedalboard,
uint32_t nframes)
{
for (size_t i = 0; i < this->realtimeMonitorPortSubscriptions->subscriptions.size(); ++i)
{
auto &portSubscription = realtimeMonitorPortSubscriptions->subscriptions[i];
if (pedalboardType != portSubscription.pedalboardType)
{
continue;
}
portSubscription.samplesToNextCallback -= portSubscription.sampleRate;
if (portSubscription.samplesToNextCallback < 0)
{
portSubscription.samplesToNextCallback += portSubscription.sampleRate;
if (!portSubscription.waitingForAck)
{
float value = realtimeActivePedalboard->GetControlOutputValue(
float value = pedalboard->GetControlOutputValue(
portSubscription.instanceIndex,
portSubscription.portIndex);
if (value != portSubscription.lastValue)
@@ -852,7 +863,7 @@ private:
{
this->realtimeVuBuffers->waitingForAcknowledge = false;
}
vuSamplesRemaining = vuSamplesPerUpdate;
realtimeVuSamplesRemaining = vuSamplesPerUpdate;
break;
}
@@ -971,7 +982,7 @@ private:
return (event.size == 3 && event.buffer[0] == 0xB0 && event.buffer[1] == 0x00);
}
bool onMidiEvent(Lv2EventBufferWriter &eventBufferWriter, Lv2EventBufferWriter::LV2_EvBuf_Iterator &iterator, MidiEvent &event)
bool ProcessMidiMonitor(Lv2EventBufferWriter &eventBufferWriter, Lv2EventBufferWriter::LV2_EvBuf_Iterator &iterator, MidiEvent &event)
{
// eventBufferWriter.writeMidiEvent(iterator, 0, event.size, event.buffer);
@@ -995,7 +1006,7 @@ private:
}
if (isNote || isControl)
{
MidiNotifyBody notifyBody (event.buffer[0],event.buffer[1], event.buffer[2]);
MidiNotifyBody notifyBody(event.buffer[0], event.buffer[1], event.buffer[2]);
realtimeWriter.OnMidiListen(notifyBody);
}
}
@@ -1108,7 +1119,7 @@ private:
}
else
{
onMidiEvent(eventBufferWriter, iterator, event);
ProcessMidiMonitor(eventBufferWriter, iterator, event);
}
}
@@ -1151,7 +1162,69 @@ private:
}
}
}
void ProcessMidiInput()
bool GetAudioDriverBuffers(PedalboardType pedalboardType,
float **inputBuffers,
float **outputBuffers)
{
bool buffersValid = true;
if (!audioDriver)
{
inputBuffers[0] = nullptr;
outputBuffers[0] = nullptr;
return false;
}
switch (pedalboardType)
{
case PedalboardType::MainPedalboard:
for (int i = 0; i < audioDriver->MainInputBufferCount(); ++i)
{
float *input = (float *)audioDriver->GetMainInputBuffer(i);
if (input == nullptr)
{
buffersValid = false;
}
inputBuffers[i] = input;
}
inputBuffers[audioDriver->MainInputBufferCount()] = nullptr;
for (int i = 0; i < audioDriver->MainOutputBufferCount(); ++i)
{
float *output = audioDriver->GetMainOutputBuffer(i);
if (output == nullptr)
{
buffersValid = false;
}
outputBuffers[i] = output;
}
outputBuffers[audioDriver->MainOutputBufferCount()] = nullptr;
break;
case PedalboardType::MainInserts:
for (int i = 0; i < audioDriver->MainInputBufferCount(); ++i)
{
float *input = (float *)audioDriver->GetMainInputBuffer(i);
if (input == nullptr)
{
buffersValid = false;
}
inputBuffers[i] = input;
}
inputBuffers[audioDriver->MainInputBufferCount()] = nullptr;
for (int i = 0; i < audioDriver->MainOutputBufferCount(); ++i)
{
float *output = audioDriver->GetMainOutputBuffer(i);
if (output == nullptr)
{
buffersValid = false;
}
outputBuffers[i] = output;
}
outputBuffers[audioDriver->MainOutputBufferCount()] = nullptr;
break;
}
return buffersValid;
}
void ProcessGlobalMidiInput()
{
Lv2EventBufferWriter eventBufferWriter(this->eventBufferUrids);
Lv2EventBufferWriter::LV2_EvBuf_Iterator iterator = eventBufferWriter.begin();
@@ -1190,11 +1263,253 @@ private:
Lv2Log::info("Audio thread terminated.");
}
PIPEDAL_NON_INLINE void ProcessLv2Pedalboard(PedalboardType pedalboardType, size_t nframes)
{
Lv2Pedalboard *pedalboard = nullptr;
std::vector<float *> *pInputBuffers;
std::vector<float *> *pOutputBuffers;
switch (pedalboardType)
{
case PedalboardType::MainPedalboard:
pedalboard = this->realtimeActivePedalboard;
pInputBuffers = &(audioDriver->MainInputBuffers());
if (this->realtimeRoutingInserts.mainInserts != nullptr)
{
pOutputBuffers = &(audioDriver->MainOutputBuffers());
}
else
{
pOutputBuffers = &(audioDriver->MainInsertOutputBuffers());
}
break;
case PedalboardType::MainInserts:
pedalboard = this->realtimeRoutingInserts.mainInserts;
pInputBuffers = &(audioDriver->MainOutputBuffers());
pOutputBuffers = &(audioDriver->MainInsertOutputBuffers());
break;
case PedalboardType::AuxInserts:
pedalboard = this->realtimeRoutingInserts.auxInserts;
pInputBuffers = &(audioDriver->AuxInputBuffers());
pOutputBuffers = &(audioDriver->AuxOutputBuffers());
break;
}
if (pInputBuffers->size() == 0 || pOutputBuffers->size() == 0)
{
return;
}
float *inputBuffers[3];
float *outputBuffers[3];
bool buffersValid = true;
inputBuffers[0] = pInputBuffers->at(0);
inputBuffers[1] = pInputBuffers->size() >= 2 ? pInputBuffers->at(1) : nullptr;
inputBuffers[2] = nullptr;
outputBuffers[0] = pOutputBuffers->at(0);
outputBuffers[1] = pOutputBuffers->size() >= 2 ? pOutputBuffers->at(1) : nullptr;
outputBuffers[2] = nullptr;
if (pedalboard != nullptr)
{
pedalboard->ProcessParameterRequests(pParameterRequests, nframes);
pedalboard->Run(inputBuffers, outputBuffers, (uint32_t)nframes, &realtimeWriter);
pedalboard->GatherPatchProperties(pParameterRequests);
pedalboard->GatherPathPatchProperties(this);
if (this->realtimeMonitorPortSubscriptions != nullptr)
{
processMonitorPortSubscriptions(pedalboardType, pedalboard, nframes);
}
}
else
{
switch (pedalboardType)
{
case PedalboardType::MainPedalboard:
{
// zero output buffers.
size_t ix = 0;
while (outputBuffers[ix])
{
float *outputBuffer = outputBuffers[ix];
for (size_t i = 0; i < nframes; ++i)
{
outputBuffer[i] = 0;
}
++ix;
}
}
break;
case PedalboardType::MainInserts:
// do nothing. Main pedalboard wrote to Main insert outputs directly in this case.
break;
case PedalboardType::AuxInserts:
// Copy inputs to outputs.
{
if (outputBuffers[0] != nullptr && inputBuffers[0] != nullptr)
{
float *PIPEDAL_RESTRICT outputBuffer = outputBuffers[0];
float *PIPEDAL_RESTRICT inputBuffer = inputBuffers[0];
for (size_t i = 0; i < nframes; ++i)
{
outputBuffer[i] = inputBuffer[i];
}
}
if (outputBuffers[1] != nullptr && inputBuffers[0] != nullptr)
{
float *PIPEDAL_RESTRICT outputBuffer = outputBuffers[1];
float *PIPEDAL_RESTRICT inputBuffer = inputBuffers[1] != nullptr ? inputBuffers[1] : inputBuffers[0];
for (size_t i = 0; i < nframes; ++i)
{
outputBuffer[i] = inputBuffer[i];
}
}
}
break;
case PedalboardType::Invalid:
throw std::runtime_error("Invalid argument.");
break;
}
}
}
void GetMasterChannels(PedalboardType pedalboardType, float **masterInputBuffers, float **masterOutputBuffers)
{
size_t inputIx = 0;
size_t outputIx = 0;
masterInputBuffers[0] = nullptr;
masterInputBuffers[1] = nullptr;
masterOutputBuffers[0] = nullptr;
masterOutputBuffers[1] = nullptr;
const ChannelSelection &channelSelection = audioDriver->GetChannelSelection();
switch (pedalboardType)
{
case PedalboardType::MainPedalboard:
for (auto nChannel : channelSelection.mainInputChannels())
{
masterInputBuffers[inputIx++] = audioDriver->GetDeviceInputBuffer(nChannel);
}
for (auto nChannel : channelSelection.mainOutputChannels())
{
masterOutputBuffers[outputIx++] = audioDriver->GetDeviceOutputBuffer(nChannel);
}
break;
case PedalboardType::MainInserts:
if (this->realtimeActivePedalboard)
{
for (float *buffer : this->realtimeActivePedalboard->GetoutputBuffers())
{
masterInputBuffers[inputIx++] = buffer;
}
for (auto nChannel : channelSelection.mainOutputChannels())
{
masterOutputBuffers[outputIx++] = audioDriver->GetDeviceOutputBuffer(nChannel);
}
}
break;
case PedalboardType::AuxInserts:
for (auto nChannel : channelSelection.auxInputChannels())
{
switch (nChannel)
{
case ChannelRouterSettings::MAIN_OUT_LEFT_CHANNEL:
{
float *pBuffer = nullptr;
if (this->realtimeActivePedalboard)
{
auto &mainOutputBuffers = realtimeActivePedalboard->GetoutputBuffers();
if (mainOutputBuffers.size() >= 1)
{
pBuffer = mainOutputBuffers[0];
}
}
if (pBuffer == nullptr)
{
pBuffer = audioDriver->GetZeroInputBuffer();
}
masterInputBuffers[inputIx++] = pBuffer;
}
break;
case ChannelRouterSettings::MAIN_OUT_RIGHT_CHANNEL:
{
float *pBuffer = nullptr;
if (this->realtimeActivePedalboard)
{
auto &mainOutputBuffers = realtimeActivePedalboard->GetoutputBuffers();
if (mainOutputBuffers.size() == 1)
{
pBuffer = mainOutputBuffers[0];
}
else if (mainOutputBuffers.size() == 2)
{
pBuffer = mainOutputBuffers[0];
}
}
if (pBuffer == nullptr)
{
pBuffer = audioDriver->GetZeroInputBuffer();
}
masterInputBuffers[inputIx++] = pBuffer;
}
break;
default:
masterInputBuffers[outputIx++] = audioDriver->GetDeviceInputBuffer(nChannel);
};
}
for (auto nChannel : channelSelection.auxOutputChannels())
{
masterOutputBuffers[outputIx++] = audioDriver->GetDeviceOutputBuffer(nChannel);
}
break;
default:
throw std::runtime_error("GetMasterChannels: Argument out of range.");
}
}
bool OnRealtimeUpdateDeviceVus(size_t nFrames) override
{
// all lv2pedalboards processed, and all channels downmixed.
// Now we can do the real vu update work!
float *masterInputBuffers[2];
float *masterOutputBuffers[2];
if (this->realtimeActivePedalboard != nullptr)
{
GetMasterChannels(PedalboardType::MainPedalboard, masterInputBuffers, masterOutputBuffers);
realtimeActivePedalboard->ComputeVus(this->realtimeVuBuffers, nFrames, masterInputBuffers, masterOutputBuffers);
}
if (this->realtimeRoutingInserts.mainInserts)
{
GetMasterChannels(PedalboardType::MainInserts, masterInputBuffers, masterOutputBuffers);
this->realtimeRoutingInserts.mainInserts->ComputeVus(this->realtimeVuBuffers, nFrames, masterInputBuffers, masterOutputBuffers);
}
if (this->realtimeRoutingInserts.auxInserts)
{
GetMasterChannels(PedalboardType::AuxInserts, masterInputBuffers, masterOutputBuffers);
this->realtimeRoutingInserts.auxInserts->ComputeVus(this->realtimeVuBuffers, nFrames, masterInputBuffers, masterOutputBuffers);
}
// periodically send updates.
realtimeVuSamplesRemaining -= nFrames;
if (realtimeVuSamplesRemaining <= 0)
{
realtimeWriteVus();
realtimeVuSamplesRemaining = vuSamplesPerUpdate;
}
return true;
}
virtual void OnProcess(size_t nframes)
{
try
{
float * restrict in , * restrict out;
float *restrict in, *restrict out;
Lv2Pedalboard *pedalboard = nullptr;
pedalboard = this->realtimeActivePedalboard;
@@ -1202,6 +1517,15 @@ private:
{
pedalboard->ResetAtomBuffers();
}
if (this->realtimeRoutingInserts.auxInserts)
{
this->realtimeRoutingInserts.auxInserts->ResetAtomBuffers();
}
if (this->realtimeRoutingInserts.mainInserts)
{
this->realtimeRoutingInserts.mainInserts->ResetAtomBuffers();
}
while (true)
{
@@ -1212,71 +1536,18 @@ private:
// else a new pedalboard was installed. start again.
pedalboard = this->realtimeActivePedalboard;
}
bool processed = false;
if (pedalboard != nullptr)
{
ProcessMidiInput();
float *inputBuffers[4];
float *outputBuffers[4];
bool buffersValid = true;
for (int i = 0; i < audioDriver->MainInputBufferCount(); ++i)
{
float *input = (float *)audioDriver->GetMainInputBuffer(i);
if (input == nullptr)
{
buffersValid = false;
break;
}
inputBuffers[i] = input;
}
inputBuffers[audioDriver->MainInputBufferCount()] = nullptr;
for (int i = 0; i < audioDriver->MainOutputBufferCount(); ++i)
{
float *output = audioDriver->GetMainOutputBuffer(i);
if (output == nullptr)
{
buffersValid = false;
break;
}
outputBuffers[i] = output;
}
outputBuffers[audioDriver->MainOutputBufferCount()] = nullptr;
if (buffersValid)
{
pedalboard->ProcessParameterRequests(pParameterRequests,nframes);
processed = pedalboard->Run(inputBuffers, outputBuffers, (uint32_t)nframes, &realtimeWriter);
if (processed)
{
if (this->realtimeVuBuffers != nullptr)
{
pedalboard->ComputeVus(this->realtimeVuBuffers, (uint32_t)nframes, inputBuffers, outputBuffers);
vuSamplesRemaining -= nframes;
if (vuSamplesRemaining <= 0)
{
writeVu();
vuSamplesRemaining += vuSamplesPerUpdate;
}
}
if (this->realtimeMonitorPortSubscriptions != nullptr)
{
processMonitorPortSubscriptions(nframes);
}
}
pedalboard->GatherPatchProperties(pParameterRequests);
pedalboard->GatherPathPatchProperties(this);
}
ProcessGlobalMidiInput();
}
if (!processed)
ProcessLv2Pedalboard(PedalboardType::MainPedalboard, nframes);
if (this->realtimeRoutingInserts.mainInserts != nullptr) // prevent zero-ing of main outputs if there's no mainInserts
{
ZeroOutputBuffers(nframes);
ProcessLv2Pedalboard(PedalboardType::MainInserts, nframes);
}
ProcessLv2Pedalboard(PedalboardType::AuxInserts, nframes);
if (pParameterRequests != nullptr)
{
@@ -1319,13 +1590,12 @@ public:
this->alsaDeviceMonitor->StartMonitoring(
[this](
AlsaSequencerDeviceMonitor::MonitorAction action,
AlsaSequencerDeviceMonitor::MonitorAction action,
int client,
const std::string &clientName)
{
HandleAlsaSequencerDevicesChanged(action, client, clientName);
}
);
const std::string &clientName)
{
HandleAlsaSequencerDevicesChanged(action, client, clientName);
});
}
virtual ~AudioHostImpl()
{
@@ -1359,10 +1629,10 @@ public:
}
else if (action == AlsaSequencerDeviceMonitor::MonitorAction::DeviceAdded)
{
pNotifyCallbacks->OnAlsaSequencerDeviceAdded(client,clientName);
pNotifyCallbacks->OnAlsaSequencerDeviceAdded(client, clientName);
}
}
}
}
void HandleAudioTerminatedAbnormally()
{
Lv2Log::error("Audio processing terminated unexpectedly.");
@@ -1509,7 +1779,7 @@ public:
}
else if (command == RingBufferCommand::SendVuUpdate)
{
const std::vector<VuUpdate> *updates = nullptr;
const std::vector<VuUpdateX> *updates = nullptr;
hostReader.read(&updates);
if (this->pNotifyCallbacks)
@@ -1564,7 +1834,7 @@ public:
if (property != nullptr && value != nullptr && property->type == uris.atom_URID)
{
LV2_URID propertyUrid = ((LV2_Atom_URID *)property)->body;
if (this->pNotifyCallbacks)
if (this->pNotifyCallbacks)
{
this->pNotifyCallbacks->OnPatchSetReply(instanceId, propertyUrid, value);
}
@@ -1603,7 +1873,6 @@ public:
{
OnActivePedalboardReleased(body.auxInserts);
}
}
else if (command == RingBufferCommand::FreeSnapshot)
{
@@ -1743,16 +2012,8 @@ public:
}
isOpen = true;
if (jackServerSettings.IsDummyAudioDevice())
{
this->isDummyAudioDriver = true;
this->audioDriver = std::unique_ptr<AudioDriver>(CreateDummyAudioDriver(this, jackServerSettings.GetAlsaInputDevice()));
}
else
{
this->isDummyAudioDriver = false;
this->audioDriver = std::unique_ptr<AudioDriver>(CreateAlsaDriver(this));
}
this->isDummyAudioDriver = jackServerSettings.IsDummyAudioDevice();
this->audioDriver = std::unique_ptr<AudioDriver>(CreateAlsaDriver(this));
this->currentSample = 0;
this->underruns = 0;
@@ -1839,24 +2100,23 @@ public:
}
virtual void SetChannelRoutingInserts(
const std::shared_ptr<Lv2Pedalboard> &mainInserts,
const std::shared_ptr<Lv2Pedalboard> &auxInserts
) override {
if (active && mainInserts)
const std::shared_ptr<Lv2Pedalboard> &mainInserts,
const std::shared_ptr<Lv2Pedalboard> &auxInserts) override
{
if (active && mainInserts)
{
mainInserts->Activate();
this->activePedalboards.push_back(mainInserts);
}
if (active && auxInserts)
}
if (active && auxInserts)
{
auxInserts->Activate();
this->activePedalboards.push_back(auxInserts);
}
Lv2RoutingInserts routingInserts { mainInserts: mainInserts.get(), auxInserts: auxInserts.get()};
Lv2RoutingInserts routingInserts{mainInserts : mainInserts.get(), auxInserts : auxInserts.get()};
hostWriter.ReplaceRoutingInserts(routingInserts);
}
virtual void SetBypass(uint64_t instanceId, bool enabled)
{
std::lock_guard guard(mutex);
@@ -1871,7 +2131,6 @@ public:
}
}
virtual void SetPluginPreset(uint64_t instanceId, const std::vector<ControlValue> &values)
{
std::lock_guard guard(mutex);
@@ -1942,7 +2201,6 @@ public:
virtual void SetAlsaSequencerConfiguration(const AlsaSequencerConfiguration &alsaSequencerConfiguration) override;
void OnNotifyPathPatchPropertyReceived(
int64_t instanceId,
const std::string &pathPatchPropertyUri,
@@ -1975,45 +2233,63 @@ public:
PIPEDAL_NON_INLINE RealtimePedalboardItemIndex GetRealtimeItemIndex(int64_t instanceId)
{
Pedalboard::PedalboardType instanceType = Pedalboard::GetInstanceTypeFromInstanceId(instanceId);
PedalboardType instanceType = Pedalboard::GetPedalboardTypeFromInstanceId(instanceId);
int64_t index = -1;
switch (instanceType)
{
case Pedalboard::PedalboardType::MainPedalboard:
if (this->currentPedalboard) {
if (instanceId == Pedalboard::START_CONTROL_ID) {
index = Pedalboard::START_CONTROL_ID;
} else if (instanceId == Pedalboard::END_CONTROL_ID) {
index = Pedalboard::END_CONTROL_ID;
} else {
index = this->currentPedalboard->GetIndexOfInstanceId(instanceId);
}
case PedalboardType::MainPedalboard:
if (this->currentPedalboard)
{
if (instanceId == Pedalboard::START_CONTROL_ID)
{
index = Pedalboard::START_CONTROL_ID;
}
break;
case Pedalboard::PedalboardType::MainInsert:
if (this->currentMainInsertPedalboard) {
if (instanceId == Pedalboard::MAIN_INSERT_START_CONTROL_ID) {
index = Pedalboard::MAIN_INSERT_START_CONTROL_ID;
} else if (instanceId == Pedalboard::MAIN_INSERT_END_CONTROL_ID) {
index = Pedalboard::END_CONTROL_ID;
} else {
index = this->currentMainInsertPedalboard->GetIndexOfInstanceId(instanceId);
}
}
break;
case Pedalboard::PedalboardType::AuxInsert:
if (this->currentAuxInsertPedalboard) {
if (instanceId == Pedalboard::AUX_INSERT_START_CONTROL_ID) {
index = Pedalboard::START_CONTROL_ID;
} else if (instanceId == Pedalboard::AUX_INSERT_END_CONTROL_ID) {
index = Pedalboard::END_CONTROL_ID;
} else {
index = this->currentAuxInsertPedalboard->GetIndexOfInstanceId(instanceId);
}
else if (instanceId == Pedalboard::END_CONTROL_ID)
{
index = Pedalboard::END_CONTROL_ID;
}
break;
else
{
index = this->currentPedalboard->GetIndexOfInstanceId(instanceId);
}
}
break;
case PedalboardType::MainInserts:
if (this->currentMainInsertPedalboard)
{
if (instanceId == Pedalboard::MAIN_INSERT_START_CONTROL_ID)
{
index = Pedalboard::MAIN_INSERT_START_CONTROL_ID;
}
else if (instanceId == Pedalboard::MAIN_INSERT_END_CONTROL_ID)
{
index = Pedalboard::END_CONTROL_ID;
}
else
{
index = this->currentMainInsertPedalboard->GetIndexOfInstanceId(instanceId);
}
}
break;
case PedalboardType::AuxInserts:
if (this->currentAuxInsertPedalboard)
{
if (instanceId == Pedalboard::AUX_INSERT_START_CONTROL_ID)
{
index = Pedalboard::START_CONTROL_ID;
}
else if (instanceId == Pedalboard::AUX_INSERT_END_CONTROL_ID)
{
index = Pedalboard::END_CONTROL_ID;
}
else
{
index = this->currentAuxInsertPedalboard->GetIndexOfInstanceId(instanceId);
}
}
break;
}
RealtimePedalboardItemIndex result { instanceType, index};
RealtimePedalboardItemIndex result{instanceType, index};
return result;
}
virtual void SetVuSubscriptions(const std::vector<int64_t> &instanceIds)
@@ -2034,54 +2310,79 @@ public:
for (size_t i = 0; i < instanceIds.size(); ++i)
{
int64_t instanceId = instanceIds[i];
auto effect = this->currentPedalboard->GetEffect(instanceId);
if (effect)
PedalboardType pedalboardType = Pedalboard::GetPedalboardTypeFromInstanceId(instanceId);
std::shared_ptr<Lv2Pedalboard> pedalboard;
switch (pedalboardType)
{
RealtimePedalboardItemIndex index = this->GetRealtimeItemIndex(instanceIds[i]);
case PedalboardType::MainPedalboard:
pedalboard = this->currentPedalboard;
break;
case PedalboardType::MainInserts:
pedalboard = this->currentMainInsertPedalboard;
break;
case PedalboardType::AuxInserts:
pedalboard = this->currentAuxInsertPedalboard;
break;
default:
throw std::runtime_error("SetVuSubscriptions: Value out of range.");
break;
}
int64_t effectIndex = -1;
if (pedalboard != nullptr)
{
effectIndex = pedalboard->GetIndexOfInstanceId(instanceId);
}
if (effectIndex != -1)
{
IEffect *effect = pedalboard->GetEffect(instanceId);
RealtimePedalboardItemIndex index = RealtimePedalboardItemIndex(pedalboardType, effectIndex);
vuConfig->enabledIndexes.push_back(index);
VuUpdate v;
VuUpdateX v;
v.pedalboardType(pedalboardType);
v.instanceId_ = instanceId;
// Display mono VUs if a stereo device is being fed identical L/R inputs.
v.isStereoInput_ = effect->GetNumberOfInputAudioBuffers() >= 2
&& effect->GetAudioInputBuffer(0) != effect->GetAudioInputBuffer(1);
v.isStereoInput_ = effect->GetNumberOfInputAudioBuffers() >= 2 && effect->GetAudioInputBuffer(0) != effect->GetAudioInputBuffer(1);
v.isStereoOutput_ = effect->GetNumberOfOutputAudioBuffers() >= 2;
vuConfig->vuUpdateWorkingData.push_back(v);
vuConfig->vuUpdateResponseData.push_back(v);
}
else if (
instanceId == Pedalboard::START_CONTROL_ID || instanceId == Pedalboard::END_CONTROL_ID
|| instanceId == Pedalboard::MAIN_INSERT_START_CONTROL_ID || instanceId == Pedalboard::MAIN_INSERT_END_CONTROL_ID
|| instanceId == Pedalboard::AUX_INSERT_START_CONTROL_ID || instanceId == Pedalboard::AUX_INSERT_END_CONTROL_ID
)
instanceId == Pedalboard::START_CONTROL_ID ||
instanceId == Pedalboard::END_CONTROL_ID ||
instanceId == Pedalboard::MAIN_INSERT_START_CONTROL_ID ||
instanceId == Pedalboard::MAIN_INSERT_END_CONTROL_ID ||
instanceId == Pedalboard::AUX_INSERT_START_CONTROL_ID ||
instanceId == Pedalboard::AUX_INSERT_END_CONTROL_ID)
{
auto index = GetRealtimeItemIndex(instanceId);
VuUpdate v;
VuUpdateX v;
vuConfig->enabledIndexes.push_back(index);
v.instanceId_ = instanceId;
size_t nChannels = 0;
switch (instanceId)
switch (instanceId)
{
case Pedalboard::START_CONTROL_ID:
nChannels = this->pHost->GetChannelSelection().mainInputChannels().size();
break;
case Pedalboard::END_CONTROL_ID:
nChannels = this->pHost->GetChannelSelection().mainOutputChannels().size();
break;
case Pedalboard::MAIN_INSERT_START_CONTROL_ID:
nChannels = this->pHost->GetChannelSelection().mainOutputChannels().size();
break;
case Pedalboard::MAIN_INSERT_END_CONTROL_ID:
nChannels = this->pHost->GetChannelSelection().mainOutputChannels().size();
break;
case Pedalboard::AUX_INSERT_START_CONTROL_ID:
nChannels = this->pHost->GetChannelSelection().auxInputChannels().size();
break;
case Pedalboard::AUX_INSERT_END_CONTROL_ID:
nChannels = this->pHost->GetChannelSelection().auxOutputChannels().size();
break;
case Pedalboard::START_CONTROL_ID:
nChannels = this->pHost->GetChannelSelection().mainInputChannels().size();
break;
case Pedalboard::END_CONTROL_ID:
nChannels = this->pHost->GetChannelSelection().mainOutputChannels().size();
break;
case Pedalboard::MAIN_INSERT_START_CONTROL_ID:
nChannels = this->pHost->GetChannelSelection().mainOutputChannels().size();
break;
case Pedalboard::MAIN_INSERT_END_CONTROL_ID:
nChannels = this->pHost->GetChannelSelection().mainOutputChannels().size();
break;
case Pedalboard::AUX_INSERT_START_CONTROL_ID:
nChannels = this->pHost->GetChannelSelection().auxInputChannels().size();
break;
case Pedalboard::AUX_INSERT_END_CONTROL_ID:
nChannels = this->pHost->GetChannelSelection().auxOutputChannels().size();
break;
}
v.isStereoInput_ = v.isStereoOutput_ = nChannels > 1;
vuConfig->vuUpdateWorkingData.push_back(v);
@@ -2094,10 +2395,25 @@ public:
}
}
Lv2Pedalboard *GetPedalboard(PedalboardType pedalboardType)
{
switch (pedalboardType)
{
case PedalboardType::MainPedalboard:
return this->currentPedalboard.get();
case PedalboardType::MainInserts:
return this->realtimeRoutingInserts.mainInserts;
case PedalboardType::AuxInserts:
return this->realtimeRoutingInserts.auxInserts;
default:
throw std::runtime_error("AudioHostImpl::GetPedalboard: invalid argument.");
}
}
RealtimeMonitorPortSubscription MakeRealtimeSubscription(const MonitorPortSubscription &subscription)
{
RealtimeMonitorPortSubscription result;
result.subscriptionHandle = subscription.subscriptionHandle;
result.pedalboardType = Pedalboard::GetPedalboardTypeFromInstanceId(subscription.subscriptionHandle);
result.instanceIndex = this->currentPedalboard->GetIndexOfInstanceId(subscription.instanceid);
IEffect *pEffect = this->currentPedalboard->GetEffect(subscription.instanceid);
@@ -2459,8 +2775,6 @@ void AudioHostImpl::SetAlsaSequencerConfiguration(const AlsaSequencerConfigurati
this->alsaSequencer->SetConfiguration(alsaSequencerConfiguration);
}
JSON_MAP_BEGIN(JackHostStatus)
JSON_MAP_REFERENCE(JackHostStatus, active)
JSON_MAP_REFERENCE(JackHostStatus, errorMessage)
src/AudioHost.hpp
+2 -1
View File
@@ -148,6 +148,7 @@ namespace pipedal
{
public:
int64_t subscriptionHandle;
PedalboardType pedalboardType;
int64_t instanceid;
std::string key;
float updateInterval;
@@ -159,7 +160,7 @@ namespace pipedal
public:
virtual void OnNotifyLv2StateChanged(uint64_t instanceId) = 0;
virtual bool OnNotifyMaybeLv2StateChanged(uint64_t instanceId) = 0;
virtual void OnNotifyVusSubscription(const std::vector<VuUpdate> &updates) = 0;
virtual void OnNotifyVusSubscription(const std::vector<VuUpdateX> &updates) = 0;
virtual void OnNotifyMonitorPort(const MonitorPortUpdate &update) = 0;
virtual void OnNotifyMidiValueChanged(int64_t instanceId, int portIndex, float value) = 0;
virtual void OnNotifyMidiListen(uint8_t cc0, uint8_t cc1, uint8_t cc2) = 0;
src/Banks.hpp
+1 -1
View File
@@ -240,7 +240,7 @@ namespace pipedal
{
// zero length? We can never have a zero-length bank.
// Add a default preset and make it the selected preset.
Pedalboard pedalboard = Pedalboard::MakeDefault(Pedalboard::PedalboardType::MainPedalboard);
Pedalboard pedalboard = Pedalboard::MakeDefault(PedalboardType::MainPedalboard);
this->addPreset(pedalboard);
newSelection = presets_[0]->instanceId();
}
src/ChannelRouterSettings.cpp
+2 -2
View File
@@ -129,8 +129,8 @@ void ChannelSelection::normalizeChannelSelection() {
ChannelRouterSettings::ChannelRouterSettings()
: mainInserts_(Pedalboard::PedalboardType::MainInsert)
, auxInserts_(Pedalboard::PedalboardType::AuxInsert)
: mainInserts_(PedalboardType::MainInserts)
, auxInserts_(PedalboardType::AuxInserts)
{
}
src/ChannelRouterSettings.hpp
+5
View File
@@ -33,6 +33,7 @@ namespace pipedal
static constexpr int64_t CHANNEL_ROUTER_MAIN_INSERT_ID = -4; // Reserved Instance ID for Router Main Inserts.
static constexpr int64_t CHANNEL_ROUTER_AUX_INSERT_ID = -5; // Reserved Instance ID for Router Aux inserts.
bool configured_ = false;
int64_t channelRouterPresetId_ = -1;
bool changed_ = false;
@@ -51,6 +52,10 @@ namespace pipedal
std::vector<ControlValue> controlValues_;
public:
static constexpr int64_t MAIN_OUT_LEFT_CHANNEL = -2;
static constexpr int64_t MAIN_OUT_RIGHT_CHANNEL = -3;
using self = ChannelRouterSettings;
using ptr = std::shared_ptr<self>;
src/DeviceVus.hpp
+43
View File
@@ -0,0 +1,43 @@
/*
* Copyright (c) 2026 Robin E. R. Davies
* All rights reserved.
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#pragma once
#include <cstdint>
#include "json.hpp"
namespace pipedal {
class RealtimeDeviceVus {
public:
static constexpr size_t MAX_CHANNELS = 64;
size_t inputChannels;
size_t outputChannels;
float values[MAX_CHANNELS*2];
size_t MessageSize() const {
return sizeof(RealtimeDeviceVus)-sizeof(float)*(
MAX_CHANNELS*2-
(inputChannels+outputChannels+1)/2*2);
}
};
};
src/DummyAudioDriver.cpp
+3
View File
@@ -58,6 +58,8 @@
using namespace pipedal;
#ifdef JUNK
namespace pipedal
{
@@ -524,3 +526,4 @@ uint32_t pipedal::GetDummyAudioChannels(const std::string &deviceName)
}
#endif
src/DummyAudioDriver.hpp
+2
View File
@@ -24,6 +24,7 @@
#pragma once
#ifdef JUNK
#include <lilv/lilv.h>
#include "AudioDriver.hpp"
#include "JackServerSettings.hpp"
@@ -36,4 +37,5 @@ namespace pipedal {
AudioDriver* CreateDummyAudioDriver(AudioDriverHost*driverHost,const std::string&deviceId);
}
#endif
src/JackConfiguration.cpp
+2 -6
View File
@@ -130,12 +130,8 @@ void JackConfiguration::AlsaInitialize(
this->isValid_ = false;
this->errorStatus_ = "";
if (jackServerSettings.IsDummyAudioDevice())
{
this->inputMidiDevices_.clear();
} else {
this->inputMidiDevices_ = GetAlsaSequencers(); // NB: Sequencers, not rawmidi devices, anymore.
}
this->inputMidiDevices_ = GetAlsaSequencers(); // NB: Sequencers, not rawmidi devices, anymore.
if (jackServerSettings.IsValid())
{
this->blockLength_ = jackServerSettings.GetBufferSize();
src/JackServerSettings.cpp
+2
View File
@@ -155,6 +155,8 @@ void JackServerSettings::FixUpDeviceNames()
}
}
JSON_MAP_BEGIN(JackServerSettings)
JSON_MAP_REFERENCE(JackServerSettings, valid)
JSON_MAP_REFERENCE(JackServerSettings, isOnboarding)
src/JackServerSettings.hpp
+10 -10
View File
@@ -60,7 +60,7 @@ namespace pipedal
{
FixUpDeviceNames();
}
uint64_t GetSampleRate() const { return sampleRate_; }
uint32_t GetBufferSize() const { return bufferSize_; }
@@ -78,17 +78,17 @@ namespace pipedal
void UseDummyAudioDevice() {
this->valid_ = true;
if (sampleRate_ == 0) sampleRate_ = 48000;
this->alsaDevice_ = "dummy:channels_2";
this->alsaInputDevice_ = "dummy:channels_2";
this->alsaInputDeviceName_ = "Stopped";
this->alsaOutputDevice_ = "dummy:channels_2";
this->alsaOutputDeviceName_ = "Stopped";
bufferSize_ = 256;
numberOfBuffers_ = 6;
this->alsaDevice_ = "";
this->alsaInputDevice_ = "null";
this->alsaInputDeviceName_ = "null";
this->alsaOutputDevice_ = "null";
this->alsaOutputDeviceName_ = "null";
}
bool IsDummyAudioDevice() const {
return
this->alsaDevice_.starts_with("__DUMMY_AUDIO__")
|| this->alsaDevice_.starts_with("dummy:")
|| this->alsaInputDevice_.starts_with("dummy:");
return alsaInputDevice_ == "null" && alsaOutputDevice_ == "null";
}
bool IsValid() const { return valid_; }
src/Lv2Pedalboard.cpp
+24 -19
View File
@@ -29,6 +29,7 @@
#include "Lv2Log.hpp"
#include "CrashGuard.hpp"
#include "restrict.hpp"
#include "AudioDriver.hpp"
using namespace pipedal;
@@ -571,42 +572,46 @@ void Lv2Pedalboard::SetBypass(int effectIndex, bool enabled)
effect->SetBypass(enabled);
}
void Lv2Pedalboard::ComputeVus(RealtimeVuBuffers *vuConfiguration, uint32_t samples, float **inputBuffers, float **outputBuffers)
void Lv2Pedalboard::ComputeVus(RealtimeVuBuffers *realtimeVuBuffers, uint32_t samples, float**masterInputBuffers, float**masterOutputBuffers)
{
for (size_t i = 0; i < vuConfiguration->enabledIndexes.size(); ++i)
if (realtimeVuBuffers == nullptr)
{
auto& rtIndex = vuConfiguration->enabledIndexes[i];
return;
}
for (size_t i = 0; i < realtimeVuBuffers->enabledIndexes.size(); ++i)
{
auto& rtIndex = realtimeVuBuffers->enabledIndexes[i];
if (rtIndex.instanceType != this->pedalboardType)
{
continue;
}
int index = rtIndex.index;
VuUpdate *pUpdate = &vuConfiguration->vuUpdateWorkingData[i];
VuUpdateX *pUpdate = &realtimeVuBuffers->vuUpdateWorkingData[i];
if (index == Pedalboard::START_CONTROL_ID)
{
if (this->pedalboardInputBuffers.size() > 1)
if (this->pedalboardInputBuffers.size() == 2)
{
GetInputBuffers();
pUpdate->AccumulateInputs(inputBuffers[0], inputBuffers[1], samples);
pUpdate->AccumulateInputs(masterInputBuffers[0], masterInputBuffers[1], samples);
pUpdate->AccumulateOutputs(&(this->pedalboardInputBuffers[0][0]), &(this->pedalboardInputBuffers[1][0]), samples); // after outputVolume applied.
}
else
else if (this->pedalboardInputBuffers.size() == 1)
{
pUpdate->AccumulateInputs(inputBuffers[0], samples);
pUpdate->AccumulateInputs(masterInputBuffers[0], samples);
pUpdate->AccumulateOutputs(&(this->pedalboardInputBuffers[0][0]), samples); // after input volume applied.
}
}
else if (index == Pedalboard::END_CONTROL_ID)
{
if (this->pedalboardOutputBuffers.size() > 1)
if (this->pedalboardOutputBuffers.size() == 2)
{
pUpdate->AccumulateInputs(&(this->pedalboardOutputBuffers[0][0]), &(this->pedalboardOutputBuffers[1][0]), samples);
pUpdate->AccumulateOutputs(outputBuffers[0], outputBuffers[1], samples);
pUpdate->AccumulateOutputs(masterOutputBuffers[0], masterOutputBuffers[1], samples);
}
else
else if (this->pedalboardOutputBuffers.size() == 1)
{
pUpdate->AccumulateInputs(&(this->pedalboardOutputBuffers[0][0]), samples);
pUpdate->AccumulateOutputs(outputBuffers[0], samples);
pUpdate->AccumulateOutputs(masterOutputBuffers[0], samples);
}
}
else
@@ -1029,11 +1034,11 @@ void Lv2Pedalboard::handleTapTempo(uint8_t value, const MidiTimestamp& timestamp
size_t Lv2Pedalboard::GetNumberOfAudioInputChannels() const {
switch (pedalboardType)
{
case Pedalboard::PedalboardType::MainPedalboard:
case PedalboardType::MainPedalboard:
return pHost->GetChannelSelection().mainInputChannels().size();
case Pedalboard::PedalboardType::MainInsert:
case PedalboardType::MainInserts:
return pHost->GetChannelSelection().mainOutputChannels().size();
case Pedalboard::PedalboardType::AuxInsert:
case PedalboardType::AuxInserts:
return pHost->GetChannelSelection().auxInputChannels().size();
default:
throw std::runtime_error("Invalid argument");
@@ -1043,11 +1048,11 @@ size_t Lv2Pedalboard::GetNumberOfAudioInputChannels() const {
size_t Lv2Pedalboard::GetNumberOfAudioOutputChannels() const {
switch (pedalboardType)
{
case Pedalboard::PedalboardType::MainPedalboard:
case PedalboardType::MainPedalboard:
return pHost->GetChannelSelection().mainOutputChannels().size();
case Pedalboard::PedalboardType::MainInsert:
case PedalboardType::MainInserts:
return pHost->GetChannelSelection().mainOutputChannels().size();
case Pedalboard::PedalboardType::AuxInsert:
case PedalboardType::AuxInserts:
return pHost->GetChannelSelection().auxOutputChannels().size();
default:
throw std::runtime_error("Invalid argument");
src/Lv2Pedalboard.hpp
+3 -2
View File
@@ -31,6 +31,7 @@
namespace pipedal
{
class AudioDriver;
class IPatchWriterCallback;
class RealtimeVuBuffers;
class RealtimePatchPropertyRequest;
@@ -51,7 +52,7 @@ namespace pipedal
class Lv2Pedalboard
{
private:
Pedalboard::PedalboardType pedalboardType;
PedalboardType pedalboardType;
IHost *pHost = nullptr;
size_t currentFrameOffset = 0;
DbDezipper inputVolume;
@@ -173,7 +174,7 @@ namespace pipedal
void SetOutputVolume(float value) { this->outputVolume.SetTarget(value); }
void SetBypass(int effectIndex, bool enabled);
void ComputeVus(RealtimeVuBuffers *vuConfiguration, uint32_t samples, float **inputBuffers, float **outputBuffers);
void ComputeVus(RealtimeVuBuffers *vuConfiguration, uint32_t samples, float**masterInputBuffers, float **masterOutputBuffers);
float GetControlOutputValue(int effectIndex, int portIndex);
src/Pedalboard.cpp
+2 -2
View File
@@ -517,10 +517,10 @@ Pedalboard::Pedalboard(PedalboardType instanceType)
case PedalboardType::MainPedalboard:
nextInstanceId_ = 0;
break;
case PedalboardType::MainInsert:
case PedalboardType::MainInserts:
nextInstanceId_ = MAIN_INSERT_INSTANCE_BASE;;
break;
case PedalboardType::AuxInsert:
case PedalboardType::AuxInserts:
nextInstanceId_ = AUX_INSERT_INSTANCE_BASE;;
break;
}
src/Pedalboard.hpp
+251 -246
View File
@@ -25,13 +25,14 @@
#include "StateInterface.hpp"
#include "atom_object.hpp"
namespace pipedal {
namespace pipedal
{
class SnapshotValue;
class Snapshot;
class PluginHost;
#define SPLIT_PEDALBOARD_ITEM_URI "uri://two-play/pipedal/pedalboard#Split"
#define EMPTY_PEDALBOARD_ITEM_URI "uri://two-play/pipedal/pedalboard#Empty"
#define SPLIT_PEDALBOARD_ITEM_URI "uri://two-play/pipedal/pedalboard#Split"
#define EMPTY_PEDALBOARD_ITEM_URI "uri://two-play/pipedal/pedalboard#Empty"
#define SPLIT_SPLITTYPE_KEY "splitType"
#define SPLIT_SELECT_KEY "select"
@@ -41,280 +42,284 @@ namespace pipedal {
#define SPLIT_PANR_KEY "panR"
#define SPLIT_VOLR_KEY "volR"
#define GETTER_SETTER_REF(name) \
const decltype(name##_)& name() const { return name##_;} \
#define GETTER_SETTER_REF(name) \
const decltype(name##_) &name() const { return name##_; } \
void name(const decltype(name##_) &value) { name##_ = value; }
#define GETTER_SETTER_VEC(name) \
decltype(name##_)& name() { return name##_;} \
const decltype(name##_)& name() const { return name##_;} \
void name(decltype(name##_)&&value) { this->name##_ = std::move(value); }\
void name(const decltype(name##_)&value) { this->name##_ = value; }
#define GETTER_SETTER_VEC(name) \
decltype(name##_) &name() { return name##_; } \
const decltype(name##_) &name() const { return name##_; } \
void name(decltype(name##_) &&value) { this->name##_ = std::move(value); } \
void name(const decltype(name##_) &value) { this->name##_ = value; }
#define GETTER_SETTER(name) \
decltype(name##_) name() const { return name##_;} \
#define GETTER_SETTER(name) \
decltype(name##_) name() const { return name##_; } \
void name(decltype(name##_) value) { name##_ = value; }
class ControlValue {
private:
std::string key_;
float value_;
public:
ControlValue()
class ControlValue
{
private:
std::string key_;
float value_;
}
ControlValue(const char*key, float value)
:key_(key)
, value_(value)
{
}
ControlValue(const std::string&key, float value)
:key_(key)
, value_(value)
{
}
GETTER_SETTER_REF(key)
GETTER_SETTER_REF(value)
DECLARE_JSON_MAP(ControlValue);
};
class PedalboardItem {
public:
using PropertyMap = std::map<std::string,atom_object>;
int64_t instanceId_ = 0;
std::string uri_;
std::string pluginName_;
bool isEnabled_ = true;
std::vector<ControlValue> controlValues_;
std::vector<PedalboardItem> topChain_;
std::vector<PedalboardItem> bottomChain_;
std::vector<MidiBinding> midiBindings_;
std::optional<MidiChannelBinding> midiChannelBinding_;
std::string vstState_;
uint32_t stateUpdateCount_ = 0;
Lv2PluginState lv2State_;
std::string lilvPresetUri_;
std::map<std::string,std::string> pathProperties_;
std::string title_;
bool useModUi_ = false;
std::string iconColor_;
int64_t sideChainInputId_ = -1;
// non persistent state.
PropertyMap patchProperties;
public:
ControlValue*GetControlValue(const std::string&symbol);
const ControlValue*GetControlValue(const std::string&symbol) const;
bool SetControlValue(const std::string&key, float value);
bool IsStructurallyIdentical(const PedalboardItem&other) const;
void ApplySnapshotValue(SnapshotValue*snapshotValue);
void ApplyDefaultValues(PluginHost&pluginHost);
bool hasLv2State() const {
return lv2State_.isValid_ != 0;
}
GETTER_SETTER(instanceId)
GETTER_SETTER_REF(uri)
GETTER_SETTER_REF(vstState);
GETTER_SETTER_REF(pluginName)
GETTER_SETTER(isEnabled)
GETTER_SETTER_VEC(controlValues)
GETTER_SETTER_VEC(topChain)
GETTER_SETTER_VEC(bottomChain)
GETTER_SETTER_VEC(midiBindings)
GETTER_SETTER_REF(midiChannelBinding)
GETTER_SETTER_REF(pathProperties)
GETTER_SETTER(stateUpdateCount)
GETTER_SETTER_REF(lv2State)
GETTER_SETTER_REF(title)
GETTER_SETTER_REF(iconColor)
GETTER_SETTER(useModUi)
GETTER_SETTER(sideChainInputId)
Lv2PluginState&lv2State() { return lv2State_; } // non-const version.
GETTER_SETTER_REF(lilvPresetUri)
PropertyMap&PatchProperties() { return patchProperties; }
const PropertyMap&PatchProperties() const { return patchProperties; }
bool isSplit() const
{
return uri_ == SPLIT_PEDALBOARD_ITEM_URI;
}
bool isEmpty() const {
return uri_ == EMPTY_PEDALBOARD_ITEM_URI;
}
void AddToSnapshotFromCurrentSettings(Snapshot&snapshot) const;
void AddResetsForMissingProperties(Snapshot&snapshot, size_t*index) const;
// virtual void write_members(json_writer&writer) const {
// writer.write_member("instanceId",instanceId_);
// writer.write_member("uri",uri_);
// writer.write_member("pluginName",pluginName_);
// writer.write_member("isEnabled",isEnabled_);
// if (isSplit())
// {
// writer.write_member("topChain",topChain_);
// writer.write_member("bottomChain",bottomChain_);
// }
// }
DECLARE_JSON_MAP(PedalboardItem);
};
class SnapshotValue {
public:
uint64_t instanceId_;
bool isEnabled_ = true;
std::vector<ControlValue> controlValues_;
Lv2PluginState lv2State_;
std::map<std::string,std::string> pathProperties_;
DECLARE_JSON_MAP(SnapshotValue);
ControlValue*GetControlValue(const std::string& key) {
for (ControlValue&controlValue: controlValues_) {
if (controlValue.key() == key) {
return &controlValue;
}
public:
ControlValue()
{
}
return nullptr;
}
void SetControlValue(const std::string& key,float value) {
for (ControlValue&controlValue: controlValues_) {
if (controlValue.key() == key) {
controlValue.value(value);
return;
}
ControlValue(const char *key, float value)
: key_(key), value_(value)
{
}
controlValues_.push_back(ControlValue{key,value});
}
};
ControlValue(const std::string &key, float value)
: key_(key), value_(value)
{
}
GETTER_SETTER_REF(key)
GETTER_SETTER_REF(value)
class Snapshot {
public:
std::string name_;
std::string color_;
bool isModified_ = false;
std::vector<SnapshotValue> values_;
DECLARE_JSON_MAP(Snapshot);
};
class Pedalboard {
std::string name_;
float input_volume_db_ = 0;
float output_volume_db_ = 0;
std::vector<PedalboardItem> items_;
uint64_t nextInstanceId_ = 0;
uint64_t NextInstanceId() { return ++nextInstanceId_; }
std::vector<std::shared_ptr<Snapshot>> snapshots_;
int64_t selectedSnapshot_ = -1;
int64_t selectedPlugin_ = -1;
static constexpr int64_t TWO_POWER_52 = 4503599627370496; // Maximum Javascript integer value.
static constexpr int64_t TWO_POWER_48 = 281474976710656; // Number of possible instance IDs for Main Pedalboards.
static constexpr int64_t MAX_INSTANCE_ID = TWO_POWER_48;
public:
enum class PedalboardType {
MainPedalboard,
MainInsert,
AuxInsert
DECLARE_JSON_MAP(ControlValue);
};
static constexpr int64_t MAIN_INSERT_INSTANCE_BASE = TWO_POWER_52-2*MAX_INSTANCE_ID;
static constexpr int64_t AUX_INSERT_INSTANCE_BASE = TWO_POWER_52-1*MAX_INSTANCE_ID;
static constexpr int64_t CHANNEL_ROUTER_CONTROLS_INSTANCE_ID = -4; // Reserved Instance ID for Router Controls.
class PedalboardItem
{
public:
using PropertyMap = std::map<std::string, atom_object>;
int64_t instanceId_ = 0;
std::string uri_;
std::string pluginName_;
bool isEnabled_ = true;
std::vector<ControlValue> controlValues_;
std::vector<PedalboardItem> topChain_;
std::vector<PedalboardItem> bottomChain_;
std::vector<MidiBinding> midiBindings_;
std::optional<MidiChannelBinding> midiChannelBinding_;
std::string vstState_;
uint32_t stateUpdateCount_ = 0;
Lv2PluginState lv2State_;
std::string lilvPresetUri_;
std::map<std::string, std::string> pathProperties_;
std::string title_;
bool useModUi_ = false;
std::string iconColor_;
int64_t sideChainInputId_ = -1;
static constexpr int64_t START_CONTROL_ID = -2; // synthetic PedalboardItem for input volume.
static constexpr int64_t END_CONTROL_ID = -3; // synthetic PedalboardItem for output volume.
static constexpr int64_t MAIN_INSERT_START_CONTROL_ID = MAIN_INSERT_INSTANCE_BASE + MAX_INSTANCE_ID -2;
static constexpr int64_t MAIN_INSERT_END_CONTROL_ID = MAIN_INSERT_INSTANCE_BASE + MAX_INSTANCE_ID -3;
static constexpr int64_t AUX_INSERT_START_CONTROL_ID = AUX_INSERT_INSTANCE_BASE + MAX_INSTANCE_ID -2;
static constexpr int64_t AUX_INSERT_END_CONTROL_ID = AUX_INSERT_INSTANCE_BASE + MAX_INSTANCE_ID -3;
// non persistent state.
PropertyMap patchProperties;
static PedalboardType GetInstanceTypeFromInstanceId(int64_t instanceId) {
if (instanceId == START_CONTROL_ID) return PedalboardType::MainPedalboard;
if (instanceId == END_CONTROL_ID) return PedalboardType::MainPedalboard;
public:
ControlValue *GetControlValue(const std::string &symbol);
const ControlValue *GetControlValue(const std::string &symbol) const;
bool SetControlValue(const std::string &key, float value);
if (instanceId >= MAIN_INSERT_INSTANCE_BASE) {
return PedalboardType::MainInsert;
} else if (instanceId >= AUX_INSERT_INSTANCE_BASE) {
return PedalboardType::AuxInsert;
} else {
return PedalboardType::MainPedalboard;
bool IsStructurallyIdentical(const PedalboardItem &other) const;
void ApplySnapshotValue(SnapshotValue *snapshotValue);
void ApplyDefaultValues(PluginHost &pluginHost);
bool hasLv2State() const
{
return lv2State_.isValid_ != 0;
}
}
PedalboardType GetInstanceType() const {
return GetInstanceTypeFromInstanceId(this->nextInstanceId_); // instanceId is irrelevant here.
}
GETTER_SETTER(instanceId)
GETTER_SETTER_REF(uri)
GETTER_SETTER_REF(vstState);
GETTER_SETTER_REF(pluginName)
GETTER_SETTER(isEnabled)
GETTER_SETTER_VEC(controlValues)
GETTER_SETTER_VEC(topChain)
GETTER_SETTER_VEC(bottomChain)
GETTER_SETTER_VEC(midiBindings)
GETTER_SETTER_REF(midiChannelBinding)
GETTER_SETTER_REF(pathProperties)
GETTER_SETTER(stateUpdateCount)
GETTER_SETTER_REF(lv2State)
GETTER_SETTER_REF(title)
GETTER_SETTER_REF(iconColor)
GETTER_SETTER(useModUi)
GETTER_SETTER(sideChainInputId)
Lv2PluginState &lv2State() { return lv2State_; } // non-const version.
GETTER_SETTER_REF(lilvPresetUri)
PropertyMap &PatchProperties() { return patchProperties; }
const PropertyMap &PatchProperties() const { return patchProperties; }
Pedalboard(PedalboardType instanceType = PedalboardType::MainPedalboard);
bool isSplit() const
{
return uri_ == SPLIT_PEDALBOARD_ITEM_URI;
}
bool isEmpty() const
{
return uri_ == EMPTY_PEDALBOARD_ITEM_URI;
}
// deep copy, breaking shared pointers.
Pedalboard DeepCopy();
bool SetControlValue(int64_t pedalItemId, const std::string &symbol, float value);
bool SetItemTitle(int64_t pedalItemId, const std::string &title, const std::string&iconColor);
bool SetItemEnabled(int64_t pedalItemId, bool enabled);
bool SetItemUseModUi(int64_t pedalItemId, bool enabled);
void SetCurrentSnapshotModified(bool modified);
void AddToSnapshotFromCurrentSettings(Snapshot &snapshot) const;
void AddResetsForMissingProperties(Snapshot &snapshot, size_t *index) const;
bool IsStructureIdentical(const Pedalboard &other) const; // caan we just send a snapshot-style uddate instead of reloading plugins? All settings are ignored.
Snapshot MakeSnapshotFromCurrentSettings(const Pedalboard &previousPedalboard);
// virtual void write_members(json_writer&writer) const {
// writer.write_member("instanceId",instanceId_);
// writer.write_member("uri",uri_);
// writer.write_member("pluginName",pluginName_);
// writer.write_member("isEnabled",isEnabled_);
// if (isSplit())
// {
// writer.write_member("topChain",topChain_);
// writer.write_member("bottomChain",bottomChain_);
// }
// }
PedalboardItem*GetItem(int64_t pedalItemId);
const PedalboardItem*GetItem(int64_t pedalItemId) const;
std::vector<PedalboardItem*>GetAllPlugins();
DECLARE_JSON_MAP(PedalboardItem);
};
bool HasItem(int64_t pedalItemid) const { return GetItem(pedalItemid) != nullptr; }
bool ApplySnapshot(int64_t snapshotIndex, PluginHost &pluginHost);
class SnapshotValue
{
public:
uint64_t instanceId_;
bool isEnabled_ = true;
std::vector<ControlValue> controlValues_;
Lv2PluginState lv2State_;
std::map<std::string, std::string> pathProperties_;
DECLARE_JSON_MAP(SnapshotValue);
GETTER_SETTER_REF(name)
GETTER_SETTER_VEC(items)
GETTER_SETTER(input_volume_db)
GETTER_SETTER(output_volume_db)
GETTER_SETTER_VEC(snapshots)
GETTER_SETTER(selectedSnapshot)
GETTER_SETTER(selectedPlugin)
ControlValue *GetControlValue(const std::string &key)
{
for (ControlValue &controlValue : controlValues_)
{
if (controlValue.key() == key)
{
return &controlValue;
}
}
return nullptr;
}
void SetControlValue(const std::string &key, float value)
{
for (ControlValue &controlValue : controlValues_)
{
if (controlValue.key() == key)
{
controlValue.value(value);
return;
}
}
controlValues_.push_back(ControlValue{key, value});
}
};
class Snapshot
{
public:
std::string name_;
std::string color_;
bool isModified_ = false;
std::vector<SnapshotValue> values_;
DECLARE_JSON_MAP(Pedalboard);
DECLARE_JSON_MAP(Snapshot);
};
PedalboardItem MakeEmptyItem();
PedalboardItem MakeSplit();
enum class PedalboardType
{
Invalid = 0,
MainPedalboard = 1,
MainInserts = 2,
AuxInserts = 3
};
class Pedalboard
{
std::string name_;
float input_volume_db_ = 0;
float output_volume_db_ = 0;
static Pedalboard MakeDefault(Pedalboard::PedalboardType instanceType = Pedalboard::PedalboardType::MainPedalboard);
};
std::vector<PedalboardItem> items_;
uint64_t nextInstanceId_ = 0;
uint64_t NextInstanceId() { return ++nextInstanceId_; }
std::vector<std::shared_ptr<Snapshot>> snapshots_;
int64_t selectedSnapshot_ = -1;
int64_t selectedPlugin_ = -1;
static constexpr int64_t TWO_POWER_52 = 4503599627370496; // Maximum Javascript integer value.
static constexpr int64_t TWO_POWER_48 = 281474976710656; // Number of possible instance IDs for Main Pedalboards.
static constexpr int64_t MAX_INSTANCE_ID = TWO_POWER_48;
public:
static constexpr int64_t MAIN_INSERT_INSTANCE_BASE = TWO_POWER_52 - 2 * MAX_INSTANCE_ID;
static constexpr int64_t AUX_INSERT_INSTANCE_BASE = TWO_POWER_52 - 1 * MAX_INSTANCE_ID;
static constexpr int64_t CHANNEL_ROUTER_CONTROLS_INSTANCE_ID = -4; // Reserved Instance ID for Router Controls.
static constexpr int64_t START_CONTROL_ID = -2; // synthetic PedalboardItem for input volume.
static constexpr int64_t END_CONTROL_ID = -3; // synthetic PedalboardItem for output volume.
static constexpr int64_t MAIN_INSERT_START_CONTROL_ID = MAIN_INSERT_INSTANCE_BASE + MAX_INSTANCE_ID - 2;
static constexpr int64_t MAIN_INSERT_END_CONTROL_ID = MAIN_INSERT_INSTANCE_BASE + MAX_INSTANCE_ID - 3;
static constexpr int64_t AUX_INSERT_START_CONTROL_ID = AUX_INSERT_INSTANCE_BASE + MAX_INSTANCE_ID - 2;
static constexpr int64_t AUX_INSERT_END_CONTROL_ID = AUX_INSERT_INSTANCE_BASE + MAX_INSTANCE_ID - 3;
static PedalboardType GetPedalboardTypeFromInstanceId(int64_t instanceId)
{
if (instanceId == START_CONTROL_ID)
return PedalboardType::MainPedalboard;
if (instanceId == END_CONTROL_ID)
return PedalboardType::MainPedalboard;
if (instanceId >= MAIN_INSERT_INSTANCE_BASE)
{
return PedalboardType::MainInserts;
}
else if (instanceId >= AUX_INSERT_INSTANCE_BASE)
{
return PedalboardType::AuxInserts;
}
else
{
return PedalboardType::MainPedalboard;
}
}
PedalboardType GetInstanceType() const
{
return GetPedalboardTypeFromInstanceId(this->nextInstanceId_); // instanceId is irrelevant here.
}
Pedalboard(PedalboardType instanceType = PedalboardType::MainPedalboard);
// deep copy, breaking shared pointers.
Pedalboard DeepCopy();
bool SetControlValue(int64_t pedalItemId, const std::string &symbol, float value);
bool SetItemTitle(int64_t pedalItemId, const std::string &title, const std::string &iconColor);
bool SetItemEnabled(int64_t pedalItemId, bool enabled);
bool SetItemUseModUi(int64_t pedalItemId, bool enabled);
void SetCurrentSnapshotModified(bool modified);
bool IsStructureIdentical(const Pedalboard &other) const; // caan we just send a snapshot-style uddate instead of reloading plugins? All settings are ignored.
Snapshot MakeSnapshotFromCurrentSettings(const Pedalboard &previousPedalboard);
PedalboardItem *GetItem(int64_t pedalItemId);
const PedalboardItem *GetItem(int64_t pedalItemId) const;
std::vector<PedalboardItem *> GetAllPlugins();
bool HasItem(int64_t pedalItemid) const { return GetItem(pedalItemid) != nullptr; }
bool ApplySnapshot(int64_t snapshotIndex, PluginHost &pluginHost);
GETTER_SETTER_REF(name)
GETTER_SETTER_VEC(items)
GETTER_SETTER(input_volume_db)
GETTER_SETTER(output_volume_db)
GETTER_SETTER_VEC(snapshots)
GETTER_SETTER(selectedSnapshot)
GETTER_SETTER(selectedPlugin)
DECLARE_JSON_MAP(Pedalboard);
PedalboardItem MakeEmptyItem();
PedalboardItem MakeSplit();
static Pedalboard MakeDefault(PedalboardType instanceType = PedalboardType::MainPedalboard);
};
#undef GETTER_SETTER_REF
#undef GETTER_SETTER_VEC
#undef GETTER_SETTER
} // namespace pipedal
src/PiLatencyMain.cpp
+4
View File
@@ -169,6 +169,10 @@ public:
delete[] inputBuffers;
delete[] outputBuffers;
}
virtual bool OnRealtimeUpdateDeviceVus(size_t nFrames) {
return true;
}
std::vector<int64_t> SelectChannels(const std::vector<std::string> &available, const std::vector<int> &selection)
{
std::vector<int64_t> result;
src/PiPedalCommon.hpp
+10
View File
@@ -30,3 +30,13 @@
#define PIPEDAL_NON_INLINE
#endif
#endif
#ifndef PIPEDAL_RESTRICT
#if defined(__GNUC__) || defined(__clang__)
#define PIPEDAL_RESTRICT __restrict__
#elif defined(_MSC_VER)
#define PIPEDAL_RESTRICT __restrict
#else
#define PIPEDAL_RESTRICT
#endif
#endif
src/PiPedalModel.cpp
+28 -5
View File
@@ -82,7 +82,7 @@ PiPedalModel::PiPedalModel()
this->updater = Updater::Create();
this->updater->Start();
this->currentUpdateStatus = updater->GetCurrentStatus();
this->pedalboard = Pedalboard::MakeDefault(Pedalboard::PedalboardType::MainPedalboard);
this->pedalboard = Pedalboard::MakeDefault(PedalboardType::MainPedalboard);
this->jackServerSettings = this->storage.GetJackServerSettings();
@@ -394,7 +394,7 @@ void PiPedalModel::Load()
if (CrashGuard::HasCrashed())
{
// ignore the current preset, and load a blank pedalboard in order to avoid a potential plugin crash.
this->pedalboard = Pedalboard::MakeDefault(Pedalboard::PedalboardType::MainPedalboard);
this->pedalboard = Pedalboard::MakeDefault(PedalboardType::MainPedalboard);
}
else
{
@@ -1732,7 +1732,7 @@ void PiPedalModel::OnNotifyMidiValueChanged(int64_t instanceId, int portIndex, f
}
}
void PiPedalModel::OnNotifyVusSubscription(const std::vector<VuUpdate> &updates)
void PiPedalModel::OnNotifyVusSubscription(const std::vector<VuUpdateX> &updates)
{
std::lock_guard<std::recursive_mutex> lock(mutex);
for (size_t i = 0; i < updates.size(); ++i)
@@ -1746,6 +1746,22 @@ void PiPedalModel::OnNotifyVusSubscription(const std::vector<VuUpdate> &updates)
}
}
static bool isStartOrEndControl(int64_t controlId)
{
switch (controlId)
{
case Pedalboard::START_CONTROL_ID:
case Pedalboard::END_CONTROL_ID:
case Pedalboard::MAIN_INSERT_START_CONTROL_ID:
case Pedalboard::MAIN_INSERT_END_CONTROL_ID:
case Pedalboard::AUX_INSERT_START_CONTROL_ID:
case Pedalboard::AUX_INSERT_END_CONTROL_ID:
return true;
default:
return false;
}
}
void PiPedalModel::UpdateRealtimeVuSubscriptions()
{
std::set<int64_t> addedInstances;
@@ -1753,7 +1769,7 @@ void PiPedalModel::UpdateRealtimeVuSubscriptions()
for (int i = 0; i < activeVuSubscriptions.size(); ++i)
{
auto instanceId = activeVuSubscriptions[i].instanceid;
if (pedalboard.HasItem(instanceId) || instanceId == Pedalboard::START_CONTROL_ID || instanceId == Pedalboard::END_CONTROL_ID)
if (pedalboard.HasItem(instanceId) || isStartOrEndControl(instanceId))
{
addedInstances.insert(activeVuSubscriptions[i].instanceid);
}
@@ -1778,8 +1794,15 @@ int64_t PiPedalModel::MonitorPort(int64_t instanceId, const std::string &key, fl
{
std::lock_guard<std::recursive_mutex> lock(mutex);
int64_t subscriptionId = ++nextSubscriptionId;
PedalboardType pedalboardType = Pedalboard::GetPedalboardTypeFromInstanceId(instanceId);
activeMonitorPortSubscriptions.push_back(
MonitorPortSubscription{subscriptionId, instanceId, key, updateInterval, onUpdate});
MonitorPortSubscription{
subscriptionId,
pedalboardType,
instanceId,
key,
updateInterval,
onUpdate});
UpdateRealtimeMonitorPortSubscriptions();
src/PiPedalModel.hpp
+2 -2
View File
@@ -75,7 +75,7 @@ namespace pipedal
virtual void OnSelectedSnapshotChanged(int64_t selectedSnapshot) = 0;
virtual void OnPluginPresetsChanged(const std::string &pluginUri) = 0;
virtual void OnChannelRouterSettingsChanged(int64_t clientId, const ChannelRouterSettings &channelRouterSettings) = 0;
virtual void OnVuMeterUpdate(const std::vector<VuUpdate> &updates) = 0;
virtual void OnVuMeterUpdate(const std::vector<VuUpdateX> &updates) = 0;
virtual void OnBankIndexChanged(const BankIndex &bankIndex) = 0;
virtual void OnJackServerSettingsChanged(const JackServerSettings &jackServerSettings) = 0;
virtual void OnJackConfigurationChanged(const JackConfiguration &jackServerConfiguration) = 0;
@@ -251,7 +251,7 @@ namespace pipedal
private: // IAudioHostCallbacks
virtual void OnNotifyLv2StateChanged(uint64_t instanceId) override;
virtual bool OnNotifyMaybeLv2StateChanged(uint64_t instanceId) override;
virtual void OnNotifyVusSubscription(const std::vector<VuUpdate> &updates) override;
virtual void OnNotifyVusSubscription(const std::vector<VuUpdateX> &updates) override;
virtual void OnNotifyMonitorPort(const MonitorPortUpdate &update) override;
virtual void OnNotifyMidiValueChanged(int64_t instanceId, int portIndex, float value) override;
virtual void OnNotifyMidiListen(uint8_t cc0, uint8_t cc1, uint8_t cc2) override;
src/PiPedalSocket.cpp
+4 -4
View File
@@ -2371,15 +2371,15 @@ private:
int updateRequestOutstanding = 0;
bool vuUpdateDropped = false;
virtual void OnVuMeterUpdate(const std::vector<VuUpdate> &updates)
virtual void OnVuMeterUpdate(const std::vector<VuUpdateX> &updates)
{
std::lock_guard<std::recursive_mutex> guard(subscriptionMutex);
if (updateRequestOutstanding < 5) // throttle to accomodate a web page that can't keep up.
if (updateRequestOutstanding < 1) // throttle to accomodate a web page that can't keep up.
{
vuUpdateDropped = false;
for (int i = 0; i < updates.size(); ++i)
{
const VuUpdate &vuUpdate = updates[i];
const VuUpdateX &vuUpdate = updates[i];
bool interested = false;
for (int i = 0; i < this->activeVuSubscriptions.size(); ++i)
{
@@ -2392,7 +2392,7 @@ private:
if (interested)
{
updateRequestOutstanding++;
this->Request<bool, VuUpdate>(
this->Request<bool, VuUpdateX>(
"onVuUpdate",
vuUpdate,
[this](const bool &result)
src/RingBufferReader.hpp
+8 -7
View File
@@ -106,11 +106,11 @@ namespace pipedal
struct RealtimePedalboardItemIndex {
RealtimePedalboardItemIndex()
: instanceType(Pedalboard::PedalboardType::MainPedalboard), index(-1)
: instanceType(PedalboardType::MainPedalboard), index(-1)
{
}
RealtimePedalboardItemIndex(
Pedalboard::PedalboardType instanceType,
PedalboardType instanceType,
int64_t index)
: instanceType(instanceType), index(index)
{
@@ -118,7 +118,7 @@ namespace pipedal
RealtimePedalboardItemIndex(const RealtimePedalboardItemIndex& other) = default;
RealtimePedalboardItemIndex& operator=(const RealtimePedalboardItemIndex& other) = default;
Pedalboard::PedalboardType instanceType = Pedalboard::PedalboardType::MainPedalboard;
PedalboardType instanceType = PedalboardType::MainPedalboard;
int64_t index = -1;
};
@@ -150,6 +150,7 @@ namespace pipedal
{
public:
RealtimeMonitorPortSubscription() { delete callbackPtr; }
PedalboardType pedalboardType = PedalboardType::MainPedalboard;
int64_t subscriptionHandle;
int instanceIndex = 0;
int portIndex = 0;
@@ -174,7 +175,7 @@ namespace pipedal
}
bool waitingForAcknowledge = false;
const std::vector<VuUpdate> *GetResult(size_t currentSample)
const std::vector<VuUpdateX> *GetResult(size_t currentSample)
{
for (size_t i = 0; i < vuUpdateWorkingData.size(); ++i)
{
@@ -186,8 +187,8 @@ namespace pipedal
}
std::vector<RealtimePedalboardItemIndex> enabledIndexes;
std::vector<VuUpdate> vuUpdateWorkingData;
std::vector<VuUpdate> vuUpdateResponseData;
std::vector<VuUpdateX> vuUpdateWorkingData;
std::vector<VuUpdateX> vuUpdateResponseData;
void Reset()
{
@@ -494,7 +495,7 @@ namespace pipedal
write(RingBufferCommand::SendMonitorPortUpdate, body);
}
void SendVuUpdate(const std::vector<VuUpdate> *pUpdates)
void SendVuUpdate(const std::vector<VuUpdateX> *pUpdates)
{
write(RingBufferCommand::SendVuUpdate, pUpdates);
}
src/Storage.cpp
+1 -1
View File
@@ -472,7 +472,7 @@ void Storage::LoadBankIndex()
if (bankIndex.entries().size() == 0)
{
currentBank.clear();
Pedalboard defaultPedalboard = Pedalboard::MakeDefault(Pedalboard::PedalboardType::MainPedalboard);
Pedalboard defaultPedalboard = Pedalboard::MakeDefault(PedalboardType::MainPedalboard);
int64_t instanceId = currentBank.addPreset(defaultPedalboard);
currentBank.selectedPreset(instanceId);
src/VuUpdate.cpp
+10 -9
View File
@@ -23,14 +23,15 @@
using namespace pipedal;
JSON_MAP_BEGIN(VuUpdate)
JSON_MAP_REFERENCE(VuUpdate,instanceId)
JSON_MAP_REFERENCE(VuUpdate,sampleTime)
JSON_MAP_REFERENCE(VuUpdate,isStereoInput)
JSON_MAP_REFERENCE(VuUpdate,isStereoOutput)
JSON_MAP_REFERENCE(VuUpdate,inputMaxValueL)
JSON_MAP_REFERENCE(VuUpdate,inputMaxValueR)
JSON_MAP_REFERENCE(VuUpdate,outputMaxValueL)
JSON_MAP_REFERENCE(VuUpdate,outputMaxValueR)
JSON_MAP_BEGIN(VuUpdateX)
JSON_MAP_REFERENCE(VuUpdateX,pedalboardType)
JSON_MAP_REFERENCE(VuUpdateX,instanceId)
JSON_MAP_REFERENCE(VuUpdateX,sampleTime)
JSON_MAP_REFERENCE(VuUpdateX,isStereoInput)
JSON_MAP_REFERENCE(VuUpdateX,isStereoOutput)
JSON_MAP_REFERENCE(VuUpdateX,inputMaxValueL)
JSON_MAP_REFERENCE(VuUpdateX,inputMaxValueR)
JSON_MAP_REFERENCE(VuUpdateX,outputMaxValueL)
JSON_MAP_REFERENCE(VuUpdateX,outputMaxValueR)
JSON_MAP_END()
src/VuUpdate.hpp
+11 -4
View File
@@ -20,12 +20,14 @@
#pragma once
#include "json.hpp"
#include "Pedalboard.hpp"
namespace pipedal
{
class VuUpdate
class VuUpdateX
{
public:
int pedalboardType_ = (int)PedalboardType::Invalid;
int64_t instanceId_ = 0;
long sampleTime_ = 0;
bool isStereoInput_ = false;
@@ -36,6 +38,9 @@ namespace pipedal
float outputMaxValueR_ = 0;
public:
PedalboardType pedalboardType() const { return (PedalboardType)pedalboardType_; }
void pedalboardType(PedalboardType value) { pedalboardType_ = (int)value; }
void reset() {
inputMaxValueL_ = 0;
inputMaxValueR_ = 0;
@@ -45,7 +50,10 @@ namespace pipedal
void AccumulateVu(float *value,float *input, uint32_t samples)
{
if (input == nullptr) {
*value = 0;
return;
}
float v = *value;
for (uint32_t i = 0; i < samples; ++i)
{
@@ -65,7 +73,6 @@ namespace pipedal
{
AccumulateVu(&inputMaxValueL_,inputL,samples);
AccumulateVu(&inputMaxValueR_,inputR,samples);
}
void AccumulateOutputs(float* output, uint32_t samples)
{
@@ -78,6 +85,6 @@ namespace pipedal
AccumulateVu(&outputMaxValueR_,outputR,samples);
}
DECLARE_JSON_MAP(VuUpdate);
DECLARE_JSON_MAP(VuUpdateX);
};
}
vite/public/logo192.png
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vite/src/pipedal/ChannelRouterSettings.tsx
+19 -8
View File
@@ -15,10 +15,24 @@ function isActiveChannel(channels: number[]): boolean {
return channels[1] !== -1 || channels[0] !== -1;
}
function chName(ch: number): string {
function chName(ch: number, maxChannels: number): string {
if (ch === -1) {
return "None";
}
if (ch === MAIN_OUT_LEFT_CHANNEL) {
return "Main Out L";
}
if (ch === MAIN_OUT_RIGHT_CHANNEL) {
return "Main Out R";
}
if (maxChannels <= 2) {
if (ch === 0) {
return "Left";
}
if (ch === 1) {
return "Right";
}
}
return "Ch" + (ch + 1);
}
function channelPairName(channels: number[], maxChannels: number, input: boolean): string {
@@ -39,17 +53,14 @@ function channelPairName(channels: number[], maxChannels: number, input: boolean
if (channels[0] === 0 && (channels[0] === channels[1] || channels[1] === -1)) {
return "Left";
}
if (channels[1] === 1 && (channels[0] === channels[1])) {
if (channels[1] === 1 && (channels[0] === channels[1] || channels[0] === -1)) {
return "Right";
}
if (channels[0] === 1 && channels[1] === 0) {
return "Right,Left";
}
}
if (channels[0] === channels[1]) {
return chName(channels[0]);
if (channels[0] === channels[1] || channels[1] === -1) {
return chName(channels[0],maxChannels);
}
return '[' + chName(channels[0]) + " " + chName(channels[1]) + "]";
return '[' + chName(channels[0],maxChannels) + " " + chName(channels[1],maxChannels) + "]";
}
vite/src/pipedal/ChannelRouterSettingsDialog.tsx
+38 -24
View File
@@ -19,6 +19,7 @@
import React from 'react';
import { useState } from 'react';
import VuMeter from './VuMeter';
import HelpOutlineIcon from '@mui/icons-material/HelpOutline';
import Divider from '@mui/material/Divider';
import MoreVertIcon from '@mui/icons-material/MoreVert';
@@ -45,8 +46,8 @@ import { PiPedalModel, PiPedalModelFactory } from './PiPedalModel';
import { JackConfiguration } from './Jack';
let debugInputChannels: number | null = 1;
let debugOutputChannels: number | null = 1;
let debugInputChannels: number | null = null;
let debugOutputChannels: number | null = null;
export interface ChannelRouterSettingsDialogProps {
@@ -539,11 +540,25 @@ function ChannelRouterSettingsDialog(props: ChannelRouterSettingsDialogProps) {
</Select>
)
}
let Vu = () => {
let Vu = (routeType: RouteType, input: boolean) => {
let instanceId: number;
switch (routeType) {
case RouteType.Main:
instanceId = input ? Pedalboard.START_CONTROL : Pedalboard.MAIN_INSERT_END_CONTROL_ID;
break;
case RouteType.Aux:
instanceId = input ? Pedalboard.AUX_INSERT_START_CONTROL_ID : Pedalboard.AUX_INSERT_END_CONTROL_ID;
break;
case RouteType.Send:
instanceId = input ? Pedalboard.SEND_RETURN_CONTROL : Pedalboard.SEND_OUTPUT_CONTROL;
}
return (
<div style={{}} >
<div style={{ width: 8, height: 48, background: "black" }}></div>
{/* <VuMeter instanceId={Pedalboard.CHANNEL_ROUTER_MAIN_INSERT_ID} display={"input"} /> */}
<VuMeter instanceId={instanceId}
display={input? "input": "output"}
height={48} />
</div>
);
}
@@ -603,7 +618,7 @@ function ChannelRouterSettingsDialog(props: ChannelRouterSettingsDialogProps) {
let PresetSelect = (width: number | string | undefined) => {
return (
<div style={{ display: "flex", flexDirection: "row", marginTop: 2, alignItems: "center" }}>
<div style={{ display: "flex", flexDirection: "row", alignItems: "center", width: width }}>
<div style={{ flex: "0 0 auto" }}>
<IconButtonEx tooltip="Save current preset"
style={{ flex: "0 0 auto", color: "#FFFFFF" }}
@@ -622,7 +637,7 @@ function ChannelRouterSettingsDialog(props: ChannelRouterSettingsDialogProps) {
{GeneratePresetMenuItems()}
</Select>
</div>
<IconButtonEx tooltip="Presets" aria-label="more-presets" style={{ marginRight: 24 }}>
<IconButtonEx tooltip="Presets" aria-label="more-presets" style={{ marginRight: 8 }}>
<MoreVertIcon style={{ opacity: 0.6 }} onClick={() => { }} />
</IconButtonEx>
</div>
@@ -658,14 +673,14 @@ function ChannelRouterSettingsDialog(props: ChannelRouterSettingsDialogProps) {
<td style={cellLeft}>
{ChannelSelect(RouteType.Main, 0, true)}
</td>
<td rowSpan={2} style={cellLeft}>{Vu()}</td>
<td rowSpan={2} style={cellLeft}>{Vu(RouteType.Main, true)}</td>
<td rowSpan={2} style={cellLeft}>
<Button variant="outlined" style={{ textTransform: "none", borderRadius: 24 }}>
Inserts
</Button>
</td>
<td rowSpan={2} style={cellLeft}>{Vu()}</td>
<td rowSpan={2} style={cellLeft}>{Vu(RouteType.Main, false)}</td>
<td style={cellLeft}>
{ChannelSelect(RouteType.Main, 0, false)}
</td>
@@ -691,18 +706,17 @@ function ChannelRouterSettingsDialog(props: ChannelRouterSettingsDialogProps) {
<td style={cellLeft}>
{(ChannelSelect(RouteType.Aux, 0, true))}
</td>
<td rowSpan={2} style={cellLeft}>{Vu()}</td>
<td rowSpan={2} style={cellLeft}>{Vu(RouteType.Aux, true)}</td>
<td rowSpan={2} style={cellLeft}>
<Button variant="outlined" style={{
textTransform: "none", borderRadius: 24,
}}
disabled={auxInsertDisabled}>
Inserts
</Button>
</td>
<td rowSpan={2} style={cellLeft}>{Vu()}</td>
<td rowSpan={2} style={cellLeft}>{Vu(RouteType.Aux, false)}</td>
<td style={cellLeft}>
{(ChannelSelect(RouteType.Aux, 0, false))}
</td>
@@ -728,11 +742,11 @@ function ChannelRouterSettingsDialog(props: ChannelRouterSettingsDialogProps) {
<td style={cellLeft}>
{(ChannelSelect(RouteType.Send, 0, false))}
</td>
<td rowSpan={2} style={cellLeft}>{Vu()}</td>
<td rowSpan={2} style={cellLeft}>{Vu(RouteType.Send,false)}</td>
<td rowSpan={2} style={cellLeft}>
{/* No button */}
</td>
<td rowSpan={2} style={cellLeft}>{Vu()}</td>
<td rowSpan={2} style={cellLeft}>{Vu(RouteType.Send,true)}</td>
<td style={cellLeft}>
{(ChannelSelect(RouteType.Send, 0, true))}
</td>
@@ -798,7 +812,7 @@ function ChannelRouterSettingsDialog(props: ChannelRouterSettingsDialogProps) {
<table>
<tbody>
<tr>
<td style={cellPortraitControlStrip}>{Vu()}</td>
<td style={cellPortraitControlStrip}>{Vu(RouteType.Main,true)}</td>
<td style={cellPortraitControlStrip}>
<div style={{ marginLeft: 8, marginRight: 8 }}>
<Button variant="outlined" style={{ textTransform: "none", borderRadius: 24 }}>
@@ -807,7 +821,7 @@ function ChannelRouterSettingsDialog(props: ChannelRouterSettingsDialogProps) {
</div>
</td>
<td style={cellPortraitControlStrip}>{Vu()}</td>
<td style={cellPortraitControlStrip}>{Vu(RouteType.Main,false)}</td>
</tr>
</tbody>
@@ -862,7 +876,7 @@ function ChannelRouterSettingsDialog(props: ChannelRouterSettingsDialogProps) {
<table>
<tbody>
<tr>
<td style={cellPortraitControlStrip}>{Vu()}</td>
<td style={cellPortraitControlStrip}>{Vu(RouteType.Aux, true)}</td>
<td style={cellPortraitControlStrip}>
<div style={{ marginLeft: 8, marginRight: 8 }}>
<Button variant="outlined" style={{
@@ -875,7 +889,7 @@ function ChannelRouterSettingsDialog(props: ChannelRouterSettingsDialogProps) {
</div>
</td>
<td style={cellPortraitControlStrip}>{Vu()}</td>
<td style={cellPortraitControlStrip}>{Vu(RouteType.Aux, false)}</td>
</tr>
</tbody>
@@ -929,7 +943,7 @@ function ChannelRouterSettingsDialog(props: ChannelRouterSettingsDialogProps) {
<table>
<tbody>
<tr>
<td style={cellPortraitControlStrip}>{Vu()}</td>
<td style={cellPortraitControlStrip}>{Vu(RouteType.Send, false)}</td>
<td style={cellPortraitControlStrip}>
<div style={{ marginLeft: 8, marginRight: 8, visibility: "hidden" }}>
<Button variant="outlined" style={{ textTransform: "none", borderRadius: 24 }}>
@@ -938,7 +952,7 @@ function ChannelRouterSettingsDialog(props: ChannelRouterSettingsDialogProps) {
</div>
</td>
<td style={cellPortraitControlStrip}>{Vu()}</td>
<td style={cellPortraitControlStrip}>{Vu(RouteType.Send, true)}</td>
</tr>
</tbody>
@@ -1000,11 +1014,11 @@ function ChannelRouterSettingsDialog(props: ChannelRouterSettingsDialogProps) {
{
landscape ? (
<>
<div style={{ flexGrow: 1 }}>&nbsp;</div>
<div style={{ flexShrink: 1, maxWidth: 440, display: "relative", marginLeft: 16, marginRight: 16 }}>
{PresetSelect(200)}
<div style={{ flexGrow: 1 }}></div>
<div style={{ flexShrink: 0, display: "relative", marginLeft: 8, marginRight: 8 }}>
{PresetSelect("325px")}
</div>
<div style={{ flexGrow: 1 }}>&nbsp;</div>
<div style={{ flexGrow: 1 }}></div>
</>
) : (
vite/src/pipedal/Pedalboard.tsx
+2
View File
@@ -381,6 +381,8 @@ export class Pedalboard implements Deserializable<Pedalboard> {
static readonly START_CONTROL = -2; // synthetic PedalboardItem for input volume.
static readonly END_CONTROL = -3; // synthetic PedalboardItem for output volume.
static readonly SEND_OUTPUT_CONTROL = -4; // synthetic PedalboardItem for send output volume.
static readonly SEND_RETURN_CONTROL = -5; // synthetic PedalboardItem for send return volume.
static readonly MAIN_INSERT_START_CONTROL_ID = Pedalboard.MAIN_INSERT_INSTANCE_BASE + -2 + MAX_INSTANCE_ID;
static readonly MAIN_INSERT_END_CONTROL_ID = Pedalboard.MAIN_INSERT_INSTANCE_BASE + -3 + MAX_INSTANCE_ID;
static readonly AUX_INSERT_START_CONTROL_ID = Pedalboard.AUX_INSERT_INSTANCE_BASE + -2 + MAX_INSTANCE_ID
vite/src/pipedal/PiPedalModel.tsx
+4
View File
@@ -2517,6 +2517,7 @@ export class PiPedalModel //implements PiPedalModel
} else {
let newTarget = new VuSubscriptionTarget();
newTarget.subscribers.push(result);
this.vuSubscriptions[instanceId] = newTarget;
this.webSocket.request<number>("addVuSubscription", instanceId)
.then((subscriptionHandle) => {
@@ -2526,6 +2527,9 @@ export class PiPedalModel //implements PiPedalModel
} else {
newTarget.serverSubscriptionHandle = subscriptionHandle;
}
}).catch((error) => {
// failed to subscribe.
this.vuSubscriptions[instanceId] = undefined;
});
this.vuSubscriptions[instanceId] = newTarget;
vite/src/pipedal/VuMeter.tsx
+16 -1
View File
@@ -200,6 +200,7 @@ interface VuMeterProps extends WithStyles<typeof styles> {
instanceId: number;
display: "input" | "output";
theme: Theme;
height: number | undefined;
displayText?: boolean;
}
@@ -462,6 +463,20 @@ export const VuMeter =
render() {
let displayText = this.props.displayText??false;
const classes = withStyles.getClasses(this.props);
if (this.props.height !== undefined)
{
let height = this.props.height;
let scale = height / DISPLAY_HEIGHT;
return (
<div style={{ height: height, transform: `scale(1.0, ${scale})`, transformOrigin: "top left" }}>
<div className={this.state.isStereo? classes.stereoTextFrame: classes.monoTextFrame}>
{
this.renderVus()
}
</div>
</div>
);
}
if (displayText)
{
return (
@@ -526,7 +541,7 @@ export const VuMeter =
componentDidMount() {
this.model.state.addOnChangedHandler(this.onStateChanged);
this.addVuSubscription();
//this.addVuSubscription();
}
componentWillUnmount() {
this.removeVuSubscription();
vite/vite.config.ts
+1 -1
View File
@@ -14,7 +14,7 @@ export default defineConfig({
target: 'http://localhost:8080',
changeOrigin: false,
},
'/var': {
'^/var/(?!config\\.json$).*': {
target: 'http://localhost:8080',
changeOrigin: false,
},