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20 lines
627 B
20 lines
627 B
7 years ago
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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import json
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def read_manifest(manifest_path, max_duration=float('inf'), min_duration=0.0):
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"""Load and parse manifest file."""
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manifest = []
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for json_line in open(manifest_path):
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try:
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json_data = json.loads(json_line)
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except Exception as e:
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raise IOError("Error reading manifest: %s" % str(e))
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if (json_data["duration"] <= max_duration and
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json_data["duration"] >= min_duration):
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manifest.append(json_data)
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return manifest
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