71 lines
1.3 KiB
Python
Executable File
71 lines
1.3 KiB
Python
Executable File
from gl import *
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from GL import *
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from DEVICE import *
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import time
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import sys
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class Struct(): pass
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epoch = Struct()
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EndOfFile = 'End of file'
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bye = 'bye'
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def openvideo(filename):
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f = open(filename, 'r')
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line = f.readline()
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if not line: raise EndOfFile
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if line[:4] = 'CMIF': line = f.readline()
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x = eval(line[:-1])
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if len(x) = 3: w, h, pf = x
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else: w, h = x; pf = 2
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return f, w, h, pf
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def loadframe(f, w, h, pf):
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line = f.readline()
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if line = '':
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raise EndOfFile
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x = eval(line[:-1])
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if type(x) = type(0) or type(x) = type(0.0):
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tijd = x
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if pf = 0:
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size = w*h*4
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else:
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size = (w/pf) * (h/pf)
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else:
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tijd, size = x
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f.seek(size, 1)
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return tijd
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def saveframe(name, w, h, tijd, data):
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f = open(name, 'w')
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f.write(`w,h` + '\n')
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f.write(`tijd` + '\n')
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f.write(data)
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f.close()
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def main():
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if len(sys.argv) > 1:
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names = sys.argv[1:]
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else:
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names = ['film.video']
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for name in names:
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f, w, h, pf = openvideo(name)
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print name, ':', w, 'x', h, '; pf =', pf
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num = 0
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try:
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while 1:
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try:
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tijd = loadframe(f, w, h, pf)
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print '\t', tijd,
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num = num + 1
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if num % 8 = 0:
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print
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except EndOfFile:
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raise bye
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except bye:
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pass
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if num % 8 <> 0:
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print
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f.close()
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main()
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