9488415ce7
Introduce constants for FRAMES_PER_DISC_FRAME * examples/ARcue.py: Use the constant. Get the CRC right for the last track too.
74 lines
2.2 KiB
Python
74 lines
2.2 KiB
Python
# -*- Mode: Python; test-case-name: morituri.test.test_header -*-
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# vi:si:et:sw=4:sts=4:ts=4
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# Morituri - for those about to RIP
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# Copyright (C) 2009 Thomas Vander Stichele
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# This file is part of morituri.
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#
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# morituri is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# morituri is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with morituri. If not, see <http://www.gnu.org/licenses/>.
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import os
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import sys
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from morituri.image import cue
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from morituri.common import task
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import gobject
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gobject.threads_init()
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def main(path):
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cuefile = cue.Cue(path)
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cuefile.parse()
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for trackIndex, track in enumerate(cuefile.tracks):
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index = track._indexes[1]
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length = cuefile.getTrackLength(track)
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file = index[1]
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offset = index[0]
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# find an actual potential file
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crctask = None
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# .cue FILE statements have Windows-style path separators
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path = os.path.join(*file.path.split('\\'))
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noext, _ = os.path.splitext(path)
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for ext in ['wav', 'flac']:
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path = '%s.%s' % (noext, ext)
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if os.path.exists(path):
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print 'CRCing %s from CD frame %r for %r' % (path, offset, length)
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crctask = task.CRCAudioRipTask(path,
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trackNumber=trackIndex + 1, trackCount=len(cuefile.tracks),
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frameStart=offset * task.FRAMES_PER_DISC_FRAME,
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frameLength=length * task.FRAMES_PER_DISC_FRAME)
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if not crctask:
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print 'error: path %s not found' % file.path
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print 'Analyzing', file.path, "from CD frame ", offset, length, "CD frames"
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runner = task.SyncRunner(crctask)
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runner.run()
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print "%08x" % crctask.crc
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path = 'test.cue'
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try:
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path = sys.argv[1]
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except IndexError:
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pass
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main(path)
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