62 lines
1.3 KiB
Python
62 lines
1.3 KiB
Python
import argparse, sys, os, glob, subprocess
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supported = ['ogg', 'mp3']
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def sanity_check_system():
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r = subprocess.call("ffmpeg -version", shell=True) == 0
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if not r:
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sys.exit("ffmpeg not installed. Aborting...")
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def convert(i, o, f):
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global supported
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if f not in supported:
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print("warning: format " + f + "is not supported")
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return
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if f == 'mp3':
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codec = 'libmp3lame'
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elif f == 'ogg':
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codec = 'libvorbis'
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subprocess.call(['ffmpeg', '-i', i, '-acodec', codec, o])
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if __name__ == '__main__':
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p = argparse.ArgumentParser(description='Converts .wav files to other formats (using ffmpeg)');
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p.add_argument('-i', '--input', help='input directory');
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p.add_argument('-f', '--format', help='output formats (ogg and/or mp3)', nargs="+");
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sanity_check_system()
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args = p.parse_args()
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if not args.format:
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sys.exit("Nor formats specified. Aborting.")
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formats = []
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for f in args.format:
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if f not in supported:
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print("warning: format " + f + "is not supported")
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else:
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formats.append(f)
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if not formats:
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sys.exit("None of the specified formats are supported. Aborting.")
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input_dir = "."
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if args.input:
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input_dir = args.input
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wav_files = glob.glob(os.path.join(input_dir, "*.wav"))
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for w in wav_files:
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for f in formats:
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fn = os.path.join(input_dir, os.path.basename(w).replace('.wav', '.' + f))
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convert(w, fn, f)
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