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66 lines
2 KiB
Python
66 lines
2 KiB
Python
import os, subprocess
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from os import listdir
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from os.path import isfile, join
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from optparse import OptionParser
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usage = "usage: %prog [options] SONGS_PATH DESTINATION_FOLDER"
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parser = OptionParser(usage=usage, version="%prog 1.1")
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parser.add_option("-s", "--start",
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action="store",
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dest="start_time",
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type=int,
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default=10,
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metavar="X",
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help='Test files begin on X sec of the original song'
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)
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parser.add_option("--test-seconds",
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action="append",
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dest="test_seconds",
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type=int,
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default=[],
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metavar="X",
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help='Sets the seconds of the test files'
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)
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parser.add_option("--audio-format",
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action="append",
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dest="audio_formats",
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default=[],
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metavar="FORMAT",
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help='Sets audio formats of files to read'
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)
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(options, args) = parser.parse_args()
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if len(args) != 2:
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parser.error("wrong number of arguments")
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if args[0][len(args[0])-1] != "/":
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args[0] += "/"
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if args[1][len(args[1])-1] != "/":
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args[1] += "/"
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print "coisa : ", args[1]
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if len(options.test_seconds) == 0:
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options.test_seconds = [1,2,3,4,5,6,7,8,9,10]
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if len(options.audio_formats) == 0:
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options.audio_formats = ['wav','mp3']
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test_files = [ f for f in listdir(args[0]) if isfile(join(args[0],f)) and
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os.path.splitext(f)[len(os.path.splitext(f))-1][1:] in options.audio_formats ]
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for file in test_files:
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filename = os.path.basename(file)
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filename,extension = os.path.splitext(filename)
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for i in options.test_seconds:
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test_file_name = "%s%s_%s_%ssec%s" % (args[1],filename,options.start_time,i,extension)
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subprocess.check_output(["ffmpeg", "-ss", "%s" % options.start_time, '-t' , "%s" % i, "-i", args[0]+file, test_file_name])
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