examples/alure-enum.cpp

   1 /*
   2  * An example showing how to enumerate available devices and show its
   3  * capabilities.
   4  */
   5
   6 #include <iostream>
   7
   8 #include "alure2.h"
   9
  10 int main(int argc, char *argv[])
  11 {
  12     alure::DeviceManager devMgr = alure::DeviceManager::getInstance();
  13     alure::Vector<alure::String> list;
  14     alure::String defname;
  15
  16     list = devMgr.enumerate(alure::DeviceEnumeration::Basic);
  17     defname = devMgr.defaultDeviceName(alure::DefaultDeviceType::Basic);
  18     std::cout<< "Available basic devices:\n";
  19     for(const auto &name : list)
  20         std::cout<< "  "<<name<<((defname==name)?"  [DEFAULT]":"") <<'\n';
  21     std::cout<<std::endl;
  22
  23     list = devMgr.enumerate(alure::DeviceEnumeration::Full);
  24     defname = devMgr.defaultDeviceName(alure::DefaultDeviceType::Full);
  25     std::cout<< "Available devices:\n";
  26     for(const auto &name : list)
  27         std::cout<< "  "<<name<<((defname==name)?"  [DEFAULT]":"") <<'\n';
  28     std::cout<<std::endl;
  29
  30     list = devMgr.enumerate(alure::DeviceEnumeration::Capture);
  31     defname = devMgr.defaultDeviceName(alure::DefaultDeviceType::Capture);
  32     std::cout<< "Available capture devices:\n";
  33     for(const auto &name : list)
  34         std::cout<< "  "<<name<<((defname==name)?"  [DEFAULT]":"") <<'\n';
  35     std::cout<<std::endl;
  36
  37     alure::Device dev = devMgr.openPlayback((argc > 1) ? argv[1] : "");
  38     std::cout<< "Info for device \""<<dev.getName(alure::PlaybackName::Full)<<"\":" <<std::endl;
  39     alure::Version version = dev.getALCVersion();
  40     std::cout<< "ALC version: "<<version.getMajor()<<"."<<version.getMinor() <<std::endl;
  41     version = dev.getEFXVersion();
  42     if(!version.isZero())
  43     {
  44         std::cout<< "EFX version: "<<version.getMajor()<<"."<<version.getMinor() <<'\n';
  45         std::cout<< "Max auxiliary sends: "<<dev.getMaxAuxiliarySends() <<std::endl;
  46     }
  47     else
  48         std::cout<< "EFX not supported" <<std::endl;
  49     dev.close();
  50
  51     return 0;
  52 }