35 lines
822 B
Python
35 lines
822 B
Python
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#!/usr/bin/python
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import os
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from os.path import *
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import sys
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import shutil
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import warnings
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warnings.filterwarnings("ignore", "tempnam")
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if len(sys.argv) < 2:
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print "usage: %s video frame.png [position]" % sys.argv[0]
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print ""
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print "position defaults to 00:01:00 (one minute into the video)"
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print ""
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sys.exit(1)
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input_file = abspath(sys.argv[1])
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output_file = abspath(sys.argv[2])
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if len(sys.argv) > 3:
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position = sys.argv[3]
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else:
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position = "00:01:00"
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width = 128
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framedir = os.tempnam()
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os.mkdir(framedir)
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os.chdir(framedir)
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cmd = "mplayer -vo png:z=6 -vf scale -zoom -xy %d -ao null -ss '%s' -frames 2 \"%s\" >/dev/null 2>&1" % (width, position, input_file)
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os.system (cmd)
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files = os.listdir(framedir)
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if files:
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shutil.move(os.path.join(framedir,files[-1]), output_file)
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shutil.rmtree(framedir)
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