def header_partition_parse(self):
""" Parse MXF header partition. """
# SMTPE 377M: Header Partition Pack, first thing in a MXF file
header_partition_pack = MXFPartition(self.fd)
try:
header_partition_pack.read()
except S377MException, error:
print error
def mxf_kind(filename):
""" Lookup the MXF data start position and returns appropriate parser. """
mxf = MXFParser(filename)
mxf.open()
# SMTPE 377M: Header Partition Pack, first thing in a MXF file
header_partition_pack = MXFPartition(mxf.fd)
try:
header_partition_pack.read()
except S377MException, error:
print error
def footer_partition_parse(self):
""" Parse MXF footer partition. """
# SMTPE 377M: Footer Partition Pack
footer_partition_pack = MXFPartition(self.fd)
footer_partition_pack.read()
self.data['footer']['partition'] = footer_partition_pack
key = InterchangeObject.get_key(self.fd)
if key in ('060e2b34010101010201021001000000',
'060e2b34010101010301021001000000'):
# KLV Fill item
klv = KLVFill(self.fd)
klv.read()
self.data['footer']['klvs'].append(klv)
