mirror of https://github.com/python/cpython
39 lines
829 B
Python
39 lines
829 B
Python
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import sys
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import VFile
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def main():
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if sys.argv[1:]:
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for filename in sys.argv[1:]:
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process(filename)
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else:
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process('film.video')
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def process(filename):
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vin = VFile.VinFile().init(filename)
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print 'File: ', filename
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print 'Version: ', vin.version
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print 'Size: ', vin.width, 'x', vin.height
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print 'Pack: ', vin.packfactor, '; chrom:', vin.chrompack
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print 'Bits: ', vin.c0bits, vin.c1bits, vin.c2bits
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print 'Format: ', vin.format
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print 'Offset: ', vin.offset
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print 'Frame times:',
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n = 0
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t = 0
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while 1:
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try:
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t, data, cdata = vin.getnextframe()
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except EOFError:
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print
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break
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if n%8 == 0:
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sys.stdout.write('\n')
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sys.stdout.write('\t' + `t`)
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n = n+1
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print 'Total', n, 'frames in', t*0.001, 'sec.',
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if t:
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print '-- average', int(n*10000.0/t)*0.1, 'frames/sec',
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print
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main()
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