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This commit is contained in:
Jamie Hardt
2022-12-07 20:05:49 -08:00
parent fa99b9d321
commit f7681d077b
1 changed files with 6 additions and 3 deletions
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9
wavinfo/wave_ixml_reader.py
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@@ -68,12 +68,15 @@ class SteinbergMetadata:
self.parsed = xml.find("//BWFXML/STEINBERG")
@property
def audio_speaker_arrangement(self) -> AudioSpeakerArrangement:
def audio_speaker_arrangement(self) -> Optional[AudioSpeakerArrangement]:
"""
AudioSpeakerArrangement
`AudioSpeakerArrangement` property
"""
val = self.parsed.find("./ATTR_LIST/ATTR[NAME/text() = 'AudioSpeakerArrangement']/VALUE/text()")
return type(self).AudioSpeakerArrangement(int(val))
if len(val) > 0:
return type(self).AudioSpeakerArrangement(int(val[0]))
else:
return None
@property
def sample_format_size(self) -> Optional[int]: