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25 lines
572 B
25 lines
572 B
5 years ago
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# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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from six import text_type
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from ...property import Configurable
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class AudioCodec(Configurable):
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"""Audio codec property."""
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@classmethod
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def _extract_key(cls, value):
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key = text_type(value).upper()
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if key.startswith('A_'):
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key = key[2:]
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# only the first part of the word. E.g.: 'AAC LC' => 'AAC'
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return key.split(' ')[0]
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@classmethod
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def _extract_fallback_key(cls, value, key):
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if '/' in key:
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return key.split('/')[0]
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