def get_gps_data():
nal_file = open('20131203_05_42_31.NAL')
nal_bin_data=nal_file.read()
block_number = decode_nal.num_blocks(nal_bin_data)
print "Number of blocks:", block_number
nal_decoded_data=list()
for block_index in range( decode_nal.num_blocks(nal_bin_data) ):
offset = decode_nal.get_offset(block_index)
nal_decoded = decode_nal.decode(nal_bin_data,offset)
nal_decoded_data.append(nal_decoded)
return nal_decoded_data
def main():
#nal_file = open('20131203_05_42_31.NAL')
for arg in sys.argv[1:]:
print 'Opening ' + arg
nal_file = open(arg)
nal_bin_data=nal_file.read()
block_number = decode_nal.num_blocks(nal_bin_data)
print "Number of blocks:", block_number
nal_decoded_data=list()
for block_index in range( decode_nal.num_blocks(nal_bin_data) ):
offset = decode_nal.get_offset(block_index)
nal_decoded = decode_nal.decode(nal_bin_data,offset)
nal_decoded_data.append(nal_decoded)
gpx_tree = raw_to_gpx.generate_xml(nal_decoded_data)
raw_to_gpx.write_gpx_file(gpx_tree, arg)