int cLibsvmLiveSink::myFinaliseInstance()
{
int ap=0;
int ret = cDataSink::myFinaliseInstance();
if (ret==0) return 0;
// TODO: binary model files...
// load model
SMILE_MSG(2,"loading LibSVM model for instance '%s' ...",getInstName());
if((model=svm_load_model(modelfile))==0) {
COMP_ERR("can't open libSVM model file '%s'",modelfile);
}
nClasses = svm_get_nr_class(model);
svmType = svm_get_svm_type(model);
if(predictProbability) {
if ((svmType==NU_SVR) || (svmType==EPSILON_SVR)) {
nClasses = 0;
SMILE_MSG(2,"LibSVM prob. model (regression) for test data: target value = predicted value + z,\nz: Laplace distribution e^(-|z|/sigma)/(2sigma),sigma=%g",svm_get_svr_probability(model));
} else {
labels=(int *) malloc(nClasses*sizeof(int));
svm_get_labels(model,labels);
SMILE_MSG(3,"LibSVM %i labels in model '%s':",nClasses,modelfile);
int j;
for(j=0;j<nClasses;j++)
SMILE_MSG(3," Label[%i] : '%d'",j,labels[j]);
}
}
//?? move this in front of above if() block ?
if ((predictProbability)&&(nClasses>0))
probEstimates = (double *) malloc(nClasses*sizeof(double));
// load scale
if((scale=svm_load_scale(scalefile))==0) {
COMP_ERR("can't open libSVM scale file '%s'",scalefile);
}
// load selection
loadSelection(fselection);
//TODO: check compatibility of getLevelN() (possibly after selection), number of features in model, and scale
if (nClasses>0) {
// load class mapping
loadClasses(classes);
} else {
if (classes != NULL) SMILE_IWRN(2,"not loading given class mapping file for regression SVR model (there are no classes...)!");
}
return ret;
}
int main(int argc, char *argv[])
{
try {
smileCommon_fixLocaleEnUs();
// set up the smile logger
LOGGER.setLogLevel(1);
LOGGER.enableConsoleOutput();
// commandline parser:
cCommandlineParser cmdline(argc,argv);
cmdline.addStr( "configfile", 'C', "Path to openSMILE config file", "smile.conf" );
cmdline.addInt( "loglevel", 'l', "Verbosity level (0-9)", 2 );
#ifdef DEBUG
cmdline.addBoolean( "debug", 'd', "Show debug messages (on/off)", 0 );
#endif
cmdline.addInt( "nticks", 't', "Number of ticks to process (-1 = infinite) (only works for single thread processing, i.e. nThreads=1)", -1 );
//cmdline.addBoolean( "configHelp", 'H', "Show documentation of registered config types (on/off)", 0 );
cmdline.addBoolean( "components", 'L', "Show component list", 0 );
cmdline.addStr( "configHelp", 'H', "Show documentation of registered config types (on/off/argument) (if an argument is given, show only documentation for config types beginning with the name given in the argument)", NULL, 0 );
cmdline.addStr( "configDflt", 0, "Show default config section templates for each config type (on/off/argument) (if an argument is given, show only documentation for config types beginning with the name given in the argument, OR for a list of components in conjunctions with the 'cfgFileTemplate' option enabled)", NULL, 0 );
cmdline.addBoolean( "cfgFileTemplate", 0, "Print a complete template config file for a configuration containing the components specified in a comma separated string as argument to the 'configDflt' option", 0 );
cmdline.addBoolean( "cfgFileDescriptions", 0, "Include description in config file templates.", 0 );
cmdline.addBoolean( "ccmdHelp", 'c', "Show custom commandline option help (those specified in config file)", 0 );
cmdline.addStr( "logfile", 0, "set log file", "smile.log" );
cmdline.addBoolean( "nologfile", 0, "don't write to a log file (e.g. on a read-only filesystem)", 0 );
cmdline.addBoolean( "noconsoleoutput", 0, "don't output any messages to the console (log file is not affected by this option)", 0 );
cmdline.addBoolean( "appendLogfile", 0, "append log messages to an existing logfile instead of overwriting the logfile at every start", 0 );
int help = 0;
if (cmdline.doParse() == -1) {
LOGGER.setLogLevel(0);
help = 1;
}
if (argc <= 1) {
printf("\nNo commandline options were given.\n Please run ' SMILExtract -h ' to see some usage information!\n\n");
return 10;
}
if (help==1) { return 0; }
if (cmdline.getBoolean("nologfile")) {
LOGGER.setLogFile((const char *)NULL,0,!(cmdline.getBoolean("noconsoleoutput")));
} else {
LOGGER.setLogFile(cmdline.getStr("logfile"),cmdline.getBoolean("appendLogfile"),!(cmdline.getBoolean("noconsoleoutput")));
}
LOGGER.setLogLevel(cmdline.getInt("loglevel"));
SMILE_MSG(2,"openSMILE starting!");
#ifdef DEBUG // ??
if (!cmdline.getBoolean("debug"))
LOGGER.setLogLevel(LOG_DEBUG, 0);
#endif
SMILE_MSG(2,"config file is: %s",cmdline.getStr("configfile"));
// create configManager:
cConfigManager *configManager = new cConfigManager(&cmdline);
cComponentManager *cMan = new cComponentManager(configManager,componentlist);
const char *selStr=NULL;
if (cmdline.isSet("configHelp")) {
#ifndef EXTERNAL_BUILD
selStr = cmdline.getStr("configHelp");
configManager->printTypeHelp(1/*!!! -> 1*/,selStr,0);
#endif
help = 1;
}
if (cmdline.isSet("configDflt")) {
#ifndef EXTERNAL_BUILD
int fullMode=0;
int wDescr = 0;
if (cmdline.getBoolean("cfgFileTemplate")) fullMode=1;
if (cmdline.getBoolean("cfgFileDescriptions")) wDescr=1;
selStr = cmdline.getStr("configDflt");
configManager->printTypeDfltConfig(selStr,1,fullMode,wDescr);
#endif
help = 1;
}
if (cmdline.getBoolean("components")) {
#ifndef EXTERNAL_BUILD
cMan->printComponentList();
#endif // EXTERNAL_BUILD
help = 1;
}
if (help==1) {
delete configManager;
delete cMan;
return -1;
}
// TODO: read config here and print ccmdHelp...
// add the file config reader:
try{
configManager->addReader( new cFileConfigReader( cmdline.getStr("configfile"), -1, &cmdline) );
configManager->readConfig();
} catch (cConfigException *cc) {
return 0;
}
/* re-parse the command-line to include options created in the config file */
cmdline.doParse(1,0); // warn if unknown options are detected on the commandline
if (cmdline.getBoolean("ccmdHelp")) {
cmdline.showUsage();
delete configManager;
delete cMan;
return -1;
}
/* create all instances specified in the config file */
cMan->createInstances(0); // 0 = do not read config (we already did that above..)
/*
MAIN TICK LOOP :
*/
cmanGlob = cMan;
signal(SIGINT, INThandler); // install Ctrl+C signal handler
/* run single or mutli-threaded, depending on componentManager config in config file */
long long nTicks = cMan->runMultiThreaded(cmdline.getInt("nticks"));
/* it is important that configManager is deleted BEFORE componentManger!
(since component Manger unregisters plugin Dlls, which might have allocated configTypes, etc.) */
delete configManager;
delete cMan;
} catch(cSMILException *c) {
// free exception ??
return EXIT_ERROR;
}
if (ctrlc) return EXIT_CTRLC;
return EXIT_SUCCESS;
}
// Perform audio extraction with openSMILE
int AudioAnalyzer::audioToCSV(string wavFileName, string csvFileName)
{
try {
string wavPath = wavFileName;
string csvPath = csvFileName;
string configPath = configFileName;
// set up the smile logger
LOGGER.setLogLevel(-1);
//LOGGER.enableConsoleOutput();
int arg1 = 0;
char ** arg2 = NULL;
// commandline parser:
cCommandlineParser cmdline(arg1,arg2);
SMILE_MSG(2,"openSMILE starting!");
// create configManager:
cConfigManager *configManager = new cConfigManager(&cmdline);
cComponentManager *cMan = new cComponentManager(configManager,componentlist);
// add the file config reader:
try{
configManager->addReader( new cFileConfigReader( configPath.c_str() ) );
configManager->readConfig();
} catch (cConfigException *cc) {
return 0;
}
ConfigInstance * instance = configManager->getInstance("waveSource");
instance->setStr("filename", (const char*)wavPath.c_str());
//SMILE_MSG(2, "fichier audio : %s", instance->getStr("filename"));
instance = configManager->getInstance("csvSink");
instance->setStr("filename", (const char*)csvPath.c_str());
//SMILE_MSG(2, "fichier de config : %s", instance->getStr("filename"));
/* re-parse the command-line to include options created in the config file */
cmdline.doParse(1,0); // warn if unknown options are detected on the commandline
/* create all instances specified in the config file */
cMan->createInstances(0); // 0 = do not read config (we already did that above..)
/*
MAIN TICK LOOP :
*/
cmanGlob = cMan;
signal(SIGINT, INThandler); // install Ctrl+C signal handler
/* run single or mutli-threaded, depending on componentManager config in config file */
cMan->runMultiThreaded(-1); //long long nTicks =
/* it is important that configManager is deleted BEFORE componentManger!
(since component Manger unregisters plugin Dlls, which might have allocated configTypes, etc.) */
delete configManager;
delete cMan;
return 1;
} catch(cSMILException *c) {
// free exception ??
return 0;
}
return 0;
}
