p@24: """
p@24: Source code:
p@24: https://github.com/sidsig/ICASSP-MLP-Code/blob/master/utils.py
p@24: """
p@24: 
p@24: import os
p@24: 
p@24: def getFiles(root_dir,ext='.mp3',verbose=True) :
p@24:     """
p@24:     Returns a list of files
p@24:     """
p@24:     fileList=[]
p@24:     if verbose:
p@24:         print "Populating %s files..."%ext
p@24:     for (root,dirs,files) in os.walk(root_dir):
p@24:         for f in files:
p@24:             if f.endswith(ext):
p@24:                 filePath=os.path.join(root,f)
p@24:                 fileList.append(filePath)
p@24:     if verbose:
p@24:         print "%i files found."%len(fileList)
p@24:     return fileList
p@24: 
p@24: def parseFile(filePath):
p@24:     """
p@24:     Parses the file path and returns (root,fileName,ext)
p@24:     """
p@24:     root,file=os.path.split(filePath)
p@24:     fileName,fileExt=os.path.splitext(file)
p@24:     return (root,fileName,fileExt)
p@24: 
p@24: def read_file(filename):
p@24:     """
p@24:     Loads a file into a list
p@24:     """
p@24:     file_list=[l.strip() for l in open(filename,'r').readlines()]
p@24:     return file_list
p@24: 
p@24: def writeFile(dataList,filename):
p@24:     with open(filename,'w') as f:
p@24:         f.writelines(dataList)