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Update wave_bext_reader.py

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Jamie Hardt
2022-11-27 11:48:53 -08:00
committed by GitHub
parent a5f7d574bd
commit 79cd1109b3
1 changed files with 13 additions and 0 deletions
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wavinfo/wave_bext_reader.py
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@@ -25,34 +25,47 @@ class WavBextReader:
#: Description. A free-text field up to 256 characters long. #: Description. A free-text field up to 256 characters long.
self.description : str = sanitize_bytes(unpacked[0]) self.description : str = sanitize_bytes(unpacked[0])
#: Originator. Usually the name of the encoding application, sometimes #: Originator. Usually the name of the encoding application, sometimes
#: an artist name. #: an artist name.
self.originator : str = sanitize_bytes(unpacked[1]) self.originator : str = sanitize_bytes(unpacked[1])
#: A unique identifier for the file, a serial number. #: A unique identifier for the file, a serial number.
self.originator_ref : str = sanitize_bytes(unpacked[2]) self.originator_ref : str = sanitize_bytes(unpacked[2])
#: Date of the recording, in the format YYYY-MM-DD. #: Date of the recording, in the format YYYY-MM-DD.
self.originator_date : str = sanitize_bytes(unpacked[3]) self.originator_date : str = sanitize_bytes(unpacked[3])
#: Time of the recording, in the format HH:MM:SS. #: Time of the recording, in the format HH:MM:SS.
self.originator_time : str = sanitize_bytes(unpacked[4]) self.originator_time : str = sanitize_bytes(unpacked[4])
#: The sample offset of the start, usually relative #: The sample offset of the start, usually relative
#: to midnight. #: to midnight.
self.time_reference : int = unpacked[5] self.time_reference : int = unpacked[5]
#: A variable-length text field containing a list of processes and #: A variable-length text field containing a list of processes and
#: and conversions performed on the file. #: and conversions performed on the file.
self.coding_history : str = sanitize_bytes(bext_data[rest_starts:]) self.coding_history : str = sanitize_bytes(bext_data[rest_starts:])
#: BEXT version. #: BEXT version.
self.version : int = unpacked[6] self.version : int = unpacked[6]
#: SMPTE 330M UMID of this audio file, 64 bytes are allocated though the UMID #: SMPTE 330M UMID of this audio file, 64 bytes are allocated though the UMID
#: may only be 32 bytes long. #: may only be 32 bytes long.
self.umid : Optional[bytes] = None self.umid : Optional[bytes] = None
#: EBU R128 Integrated loudness, in LUFS. #: EBU R128 Integrated loudness, in LUFS.
self.loudness_value : Optional[float] = None self.loudness_value : Optional[float] = None
#: EBU R128 Loudness range, in LUFS. #: EBU R128 Loudness range, in LUFS.
self.loudness_range : Optional[float] = None self.loudness_range : Optional[float] = None
#: True peak level, in dBFS TP #: True peak level, in dBFS TP
self.max_true_peak : Optional[float] = None self.max_true_peak : Optional[float] = None
#: EBU R128 Maximum momentary loudness, in LUFS #: EBU R128 Maximum momentary loudness, in LUFS
self.max_momentary_loudness : Optional[float] = None self.max_momentary_loudness : Optional[float] = None
#: EBU R128 Maximum short-term loudness, in LUFS. #: EBU R128 Maximum short-term loudness, in LUFS.
self.max_shortterm_loudness : Optional[float] = None self.max_shortterm_loudness : Optional[float] = None