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Update wave_bext_reader.py

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Reorganized this initializer
This commit is contained in:
Jamie Hardt
2019-01-01 23:54:03 -08:00
committed by GitHub
parent 27d9a2f005
commit a9c3600ad2
1 changed files with 18 additions and 21 deletions
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39
wavinfo/wave_bext_reader.py
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@@ -42,33 +42,30 @@ class WavBextReader:
decoded = trimmed.decode(encoding) decoded = trimmed.decode(encoding)
return decoded return decoded
bext_version = unpacked[6] self.description = sanatize_bytes(unpacked[0])
if bext_version > 0: self.originator = sanatize_bytes(unpacked[1])
self.umid = unpacked[6] self.originator_ref = sanatize_bytes(unpacked[2])
else: self.originator_date = sanatize_bytes(unpacked[3])
self.umid = None self.originator_time = sanatize_bytes(unpacked[4])
self.time_reference = unpacked[5]
self.version = unpacked[6]
self.umid = None
self.loudness_value = None
self.loudness_range = None
self.max_true_peak = None
self.max_momentary_loudness = None
self.max_shortterm_loudness = None
self.coding_history = sanatize_bytes(bext_data[rest_starts:])
if bext_version > 1: if self.version > 0:
self.umid = unpacked[6]
if self.version > 1:
self.loudness_value = unpacked[8] / 100.0, self.loudness_value = unpacked[8] / 100.0,
self.loudness_range = unpacked[9] / 100.0 self.loudness_range = unpacked[9] / 100.0
self.max_true_peak = unpacked[10] / 100.0 self.max_true_peak = unpacked[10] / 100.0
self.max_momentary_loudness = unpacked[11] / 100.0 self.max_momentary_loudness = unpacked[11] / 100.0
self.max_shortterm_loudness = unpacked[12] / 100.0 self.max_shortterm_loudness = unpacked[12] / 100.0
else:
self.loudness_value = None
self.loudness_range = None
self.max_true_peak = None
self.max_momentary_loudness = None
self.max_shortterm_loudness = None
self.description = sanatize_bytes(unpacked[0])
self.originator = sanatize_bytes(unpacked[1])
self.originator_ref = sanatize_bytes(unpacked[2])
self.originator_date = sanatize_bytes(unpacked[3])
self.originator_time = sanatize_bytes(unpacked[4])
self.time_reference = unpacked[5]
self.version = unpacked[6]
self.coding_history = sanatize_bytes(bext_data[rest_starts:])
def to_dict(self): def to_dict(self):