Python implements a method of converting PVR format to PVR.CCZ

This article introduces the Python implementation of the PVR format into the Pvr.ccz method, involving Python to achieve format conversion of the relevant skills, with a certain reference value, the need for friends can refer to the

This article illustrates the python implementation of converting PVR format to PVR.CCZ. Share to everyone for your reference. The implementation methods are as follows:

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Import zlib import struct import sys PVR = sys.argv[1] CCZ = PVR + ". CCZ" PVR = Open (PVR). Read () CCZ = open (CCZ, "WB") CCZ . Write (Struct.pack (">4shhii", "ccz!", 0,1,0,len (PVR))) Ccz.write (Zlib.compress (PVR)) Ccz.close ()

I hope this article will help you with your Python programming.