import pfpy
from pfpy import Clip

def pfNodeName():
	return 'Fetch metaData'

def main():
	# fetch the current clip
	c= pfpy.getClipRef(0)
        
	# fetch the metadata list for the first frame
	mdlist= pfpy.getMetaData(c.getInPoint())

	# display the metadata
	l= len(mdlist)
	for i in range(0, l):
		print(mdlist[i])