Esempio n. 1
0
    def populate(self, directory):
        '''
        Analyzes all audio files in a directory and add their fingerprint
        to the database. Writes result to disk when done.

        Args:
            directory: directory containing audio files.
        '''
        audio_files = sorted(soundfiles.find_files(directory + '/*'))

        c.notice("Reading {} files...".format(len(audio_files)))

        i = 0
        for filename in audio_files:
            i += 1
            c.write('\r\t-file ' + str(i) + ' of ' + str(len(audio_files)))
            signal = soundfiles.load_signal(filename)
            self.add(fingerprint.get_tokens(signal))
        c.write("\n")

        c.notice("Writing database to disk...")
        self.save()
        c.succes("Database written")
Esempio n. 2
0
    def populate(self, directory):
        '''
        Analyzes all audio files in a directory and add their fingerprint
        to the database. Writes result to disk when done.

        Args:
            directory: directory containing audio files.
        '''
        audio_files = sorted(soundfiles.find_files(directory + '/*'))

        c.notice("Reading {} files...".format(len(audio_files)))

        i = 0
        for filename in audio_files:
            i += 1
            c.write('\r\t-file ' + str(i) + ' of ' + str(len(audio_files)))
            signal = soundfiles.load_signal(filename)
            self.add(fingerprint.get_tokens(signal))
        c.write("\n")

        c.notice("Writing database to disk...")
        self.save()
        c.succes("Database written")
Esempio n. 3
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    if args.train:
        database.populate(args.train)

    if args.f:
        if not database.read:
            c.notice('Loading database from disk...')
            database.load()
            c.succes('Loaded {} entries.'.format(database.get_size()))

        c.notice('Converting database to classifier...')
        classifier = database.as_classifier()

        c.notice('Loading \'{}\' from disk...'.format(args.f))
        signal = load_signal(args.f)
        if signal is None:
            c.fatal('This file could not be loaded')
            parser.print_help()
            exit()

        c.notice('Analyzing \'{}\'...'.format(signal.get_filename()))
        tokens = get_tokens(signal)

        c.notice("Classifying...")
        match = classifier.classify(tokens)

        if match:
            c.notice("File \'{}\' matches with database entry {}".format(
                signal.filename, match))
        else:
            c.fatal("File \'{}\' could not be matched".format(signal.filename))
Esempio n. 4
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    if args.f:
        if not database.read:
            c.notice('Loading database from disk...')
            database.load()
            c.succes('Loaded {} entries.'.format(database.get_size()))

        c.notice('Converting database to classifier...')
        classifier = database.as_classifier()

        c.notice('Loading \'{}\' from disk...'.format(args.f))
        signal = load_signal(args.f)
        if signal is None:
            c.fatal('This file could not be loaded')
            parser.print_help()
            exit()

        c.notice('Analyzing \'{}\'...'.format(signal.get_filename()))
        tokens = get_tokens(signal)

        c.notice("Classifying...")
        match = classifier.classify(tokens)

        if match:
            c.notice("File \'{}\' matches with database entry {}".format(
                signal.filename, match
            ))
        else:
            c.fatal(
                "File \'{}\' could not be matched".format(signal.filename)
            )