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Optimize eumerator of origin device

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Add enumerateAllDevices to reduce startup period; Optimize LimeSDR enumerating by skipping LMS_Init
This commit is contained in:
mxi-box 2024-02-06 22:41:48 +08:00
parent c5c5b4f773
commit 3623e059f9
6 changed files with 62 additions and 69 deletions
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2
devices/limesdr/devicelimesdr.cpp
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@ -51,7 +51,7 @@ void DeviceLimeSDR::enumOriginDevices(const QString& hardwareId, PluginInterface
findSerial((const char *) deviceList[i], serial);
DeviceLimeSDRParams limeSDRParams;
limeSDRParams.open(deviceList[i]);
limeSDRParams.open(deviceList[i], false);
limeSDRParams.close();
QString displayedName(QString("LimeSDR[%1:$1] %2").arg(i).arg(serial.c_str()));

5
devices/limesdr/devicelimesdrparam.cpp
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@ -18,7 +18,7 @@
#include <QDebug>
#include "devicelimesdrparam.h"
bool DeviceLimeSDRParams::open(lms_info_str_t deviceStr)
bool DeviceLimeSDRParams::open(lms_info_str_t deviceStr, bool init)
{
getHardwareType((const char *) deviceStr);
@ -30,11 +30,14 @@ bool DeviceLimeSDRParams::open(lms_info_str_t deviceStr)
return false;
}
if (init)
{
if (LMS_Init(m_dev) < 0)
{
qCritical() << "DeviceLimeSDRParams::open: cannot init device " << deviceStr;
return false;
}
}
int n;

2
devices/limesdr/devicelimesdrparam.h
View File

@ -96,7 +96,7 @@ struct DEVICES_API DeviceLimeSDRParams
/**
* Opens and initialize the device and obtain information (# channels, ranges, ...)
*/
bool open(lms_info_str_t deviceStr);
bool open(lms_info_str_t deviceStr, bool init = true);
void close();
lms_device_t *getDevice() { return m_dev; }

109
sdrbase/device/deviceenumerator.cpp
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@ -245,95 +245,86 @@ bool DeviceEnumerator::isMIMOEnumerated(const QString& deviceHwId, int deviceSeq
return false;
}
void DeviceEnumerator::enumerateDevices(PluginAPI::SamplingDeviceRegistrations& deviceRegistrations, DevicesEnumeration& enumeration, PluginInterface::SamplingDevice::StreamType type)
void DeviceEnumerator::enumerateDevices(std::initializer_list<PluginAPI::SamplingDeviceRegistrations*> deviceRegistrationsList, std::initializer_list<DevicesEnumeration*> enumerations)
{
DevicesEnumeration tempEnumeration;
auto enumerationsArray = enumerations.begin();
PluginInterface::OriginDevices originDevices;
QStringList originDevicesHwIds;
for (int i = 0; i < deviceRegistrations.count(); i++)
{
qDebug("DeviceEnumerator::enumerateDevices: %s", qPrintable(deviceRegistrations[i].m_deviceId));
emit enumeratingDevices(deviceRegistrations[i].m_deviceId);
deviceRegistrations[i].m_plugin->enumOriginDevices(originDevicesHwIds, originDevices);
PluginInterface::SamplingDevices samplingDevices;
if (type == PluginInterface::SamplingDevice::StreamSingleRx) {
samplingDevices = deviceRegistrations[i].m_plugin->enumSampleSources(originDevices);
} else if (type == PluginInterface::SamplingDevice::StreamSingleTx) {
samplingDevices = deviceRegistrations[i].m_plugin->enumSampleSinks(originDevices);
} else {
samplingDevices = deviceRegistrations[i].m_plugin->enumSampleMIMO(originDevices);
}
for (int j = 0; j < samplingDevices.count(); j++)
{
tempEnumeration.push_back(
DeviceEnumeration(
samplingDevices[j],
deviceRegistrations[i].m_plugin,
0 // Index will be set when adding to enumeration below
)
);
}
}
// We don't remove devices that are no-longer found from the enumeration list, in case their
// index is referenced in some other object (E.g. DeviceGUI)
// Instead we mark as removed. If later re-added, then we re-use the same index
for (DevicesEnumeration::iterator it = enumeration.begin(); it != enumeration.end(); ++it)
for(size_t i = 0; i < 3; i++)
{
bool found = false;
for (DevicesEnumeration::iterator it2 = tempEnumeration.begin(); it2 != tempEnumeration.end(); ++it2)
if (enumerationsArray[i] != nullptr) {
for(auto &device : *enumerationsArray[i])
{
if (it->m_samplingDevice == it2->m_samplingDevice)
{
found = true;
break;
device.m_samplingDevice.removed = true;
}
}
if (!found) {
it->m_samplingDevice.removed = true;
}
for (auto const &deviceRegistrations : deviceRegistrationsList)
{
for (auto &deviceRegistration : *deviceRegistrations)
{
qDebug("DeviceEnumerator::enumerateDevices: %s", qPrintable(deviceRegistration.m_deviceId));
emit enumeratingDevices(deviceRegistration.m_deviceId);
deviceRegistration.m_plugin->enumOriginDevices(originDevicesHwIds, originDevices);
auto func = [&](const PluginInterface::SamplingDevices &devices, DevicesEnumeration& enumeration)
{
for (auto &newDevice : devices)
{
auto found = std::find_if(enumeration.begin(), enumeration.end(), [&](const DeviceEnumeration &device)
{
return device.m_samplingDevice == newDevice;
});
if (found == enumeration.end())
{
enumeration.emplace_back(newDevice, deviceRegistration.m_plugin, enumeration.size());
}
else
{
found->m_samplingDevice.removed = false;
}
}
// Add new entries and update existing (in case re-added or sequence number has changed)
int index = enumeration.size();
for (DevicesEnumeration::iterator it = tempEnumeration.begin(); it != tempEnumeration.end(); ++it)
};
if (enumerationsArray[PluginInterface::SamplingDevice::StreamType::StreamSingleRx])
{
bool found = false;
for (DevicesEnumeration::iterator it2 = enumeration.begin(); it2 != enumeration.end(); ++it2)
{
if (it->m_samplingDevice == it2->m_samplingDevice)
{
it2->m_samplingDevice.removed = false;
it2->m_samplingDevice.displayedName = it->m_samplingDevice.displayedName;
found = true;
break;
func(deviceRegistration.m_plugin->enumSampleSources(originDevices), *enumerationsArray[PluginInterface::SamplingDevice::StreamType::StreamSingleRx]);
}
}
if (!found)
if (enumerationsArray[PluginInterface::SamplingDevice::StreamType::StreamSingleTx])
{
it->m_index = index++;
enumeration.push_back(*it);
func(deviceRegistration.m_plugin->enumSampleSinks(originDevices), *enumerationsArray[PluginInterface::SamplingDevice::StreamType::StreamSingleTx]);
}
if (enumerationsArray[PluginInterface::SamplingDevice::StreamType::StreamMIMO])
{
func(deviceRegistration.m_plugin->enumSampleMIMO(originDevices), *enumerationsArray[PluginInterface::SamplingDevice::StreamType::StreamMIMO]);
}
}
}
}
void DeviceEnumerator::enumerateRxDevices(PluginManager *pluginManager)
{
enumerateDevices(pluginManager->getSourceDeviceRegistrations(), m_rxEnumeration, PluginInterface::SamplingDevice::StreamSingleRx);
enumerateDevices({&pluginManager->getSourceDeviceRegistrations()}, { &m_rxEnumeration, nullptr, nullptr });
}
void DeviceEnumerator::enumerateTxDevices(PluginManager *pluginManager)
{
enumerateDevices(pluginManager->getSinkDeviceRegistrations(), m_txEnumeration, PluginInterface::SamplingDevice::StreamSingleTx);
enumerateDevices({&pluginManager->getSinkDeviceRegistrations()}, { nullptr, &m_txEnumeration, nullptr });
}
void DeviceEnumerator::enumerateMIMODevices(PluginManager *pluginManager)
{
enumerateDevices(pluginManager->getMIMODeviceRegistrations(), m_mimoEnumeration, PluginInterface::SamplingDevice::StreamMIMO);
enumerateDevices({&pluginManager->getMIMODeviceRegistrations()}, { nullptr, nullptr, &m_mimoEnumeration });
}
void DeviceEnumerator::enumerateAllDevices(PluginManager *pluginManager)
{
enumerateDevices(
{&pluginManager->getSourceDeviceRegistrations(), &pluginManager->getSinkDeviceRegistrations(), &pluginManager->getMIMODeviceRegistrations()},
{ &m_rxEnumeration, &m_txEnumeration, &m_mimoEnumeration }
);
}
void DeviceEnumerator::listRxDeviceNames(QList<QString>& list, std::vector<int>& indexes) const

3
sdrbase/device/deviceenumerator.h
View File

@ -41,6 +41,7 @@ public:
void enumerateRxDevices(PluginManager *pluginManager);
void enumerateTxDevices(PluginManager *pluginManager);
void enumerateMIMODevices(PluginManager *pluginManager);
void enumerateAllDevices(PluginManager *pluginManager);
void addNonDiscoverableDevices(PluginManager *pluginManager, const DeviceUserArgs& deviceUserArgs);
void listRxDeviceNames(QList<QString>& list, std::vector<int>& indexes) const;
void listTxDeviceNames(QList<QString>& list, std::vector<int>& indexes) const;
@ -93,7 +94,7 @@ private:
DevicesEnumeration m_txEnumeration;
DevicesEnumeration m_mimoEnumeration;
void enumerateDevices(PluginAPI::SamplingDeviceRegistrations& deviceRegistrations, DevicesEnumeration& enumeration, PluginInterface::SamplingDevice::StreamType type);
void enumerateDevices(std::initializer_list<PluginAPI::SamplingDeviceRegistrations*> deviceRegistrations, std::initializer_list<DevicesEnumeration*> enumerations);
PluginInterface *getRxRegisteredPlugin(PluginManager *pluginManager, const QString& deviceHwId);
PluginInterface *getTxRegisteredPlugin(PluginManager *pluginManager, const QString& deviceHwId);
PluginInterface *getMIMORegisteredPlugin(PluginManager *pluginManager, const QString& deviceHwId);

4
sdrbase/plugin/pluginmanager.cpp
View File

@ -130,9 +130,7 @@ void PluginManager::loadPluginsFinal()
it->pluginInterface->initPlugin(&m_pluginAPI);
}
DeviceEnumerator::instance()->enumerateRxDevices(this);
DeviceEnumerator::instance()->enumerateTxDevices(this);
DeviceEnumerator::instance()->enumerateMIMODevices(this);
DeviceEnumerator::instance()->enumerateAllDevices(this);
}
void PluginManager::loadPluginsNonDiscoverable(const DeviceUserArgs& deviceUserArgs)