#Initialization ends
#-------------------
# path that contains all the annotated wave files
path = '/Users/ch/data/programming/python/lib/demo/'
csvFileName = 'TextGridAnalysis.csv'
# open the output file
csvFile = open(path + csvFileName, 'w')
csvFile.write("file, tStart, tEnd, label\n")
# look for all TextGrids in the directory
for fName in os.listdir(path):
if fName.split('.')[-1] == 'TextGrid':
fileNameOnly = generalUtility.getFileNameOnly(fName)
print fileNameOnly
# instantiate a new TextGrid object
textGrid = praatTextGrid.PraatTextGrid(0, 0)
# initialize the TextGrid object from the TextGrid file
# arrTiers is an array of objects (either PraatIntervalTier or
# PraatPointTier)
arrTiers = textGrid.readFromFile(fName)
numTiers = len(arrTiers)
if numTiers != 1:
raise Exception("we expect exactly one Tier in this file")
# get the first tier in the file and check it's name (and we assume that
# there's exactly one tier in the file
tier = arrTiers[0]