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flake8 cleanup IP

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Jamie Hardt
2023-11-08 21:00:49 -08:00
parent 4206cd4473
commit ca7a177ea6
1 changed files with 39 additions and 38 deletions
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77
wavinfo/wave_dbmd_reader.py
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@@ -349,15 +349,14 @@ class DolbyDigitalPlusMetadata:
pass
def surround_config(b):
return DolbyDigitalPlusMetadata\
.CenterDownMixLevel(b & 0x30 >> 4),\
DolbyDigitalPlusMetadata\
.SurroundDownMixLevel(b & 0xc >> 2), \
DolbyDigitalPlusMetadata\
.DolbySurroundEncodingMode(b & 0x3)
return (
DolbyDigitalPlusMetadata.CenterDownMixLevel(b & 0x30 >> 4),
DolbyDigitalPlusMetadata.SurroundDownMixLevel(b & 0xc >> 2),
DolbyDigitalPlusMetadata.DolbySurroundEncodingMode(b & 0x3)
)
def dialnorm_info(b):
return (b & 0x80) > 0, b & 0x40 > 0, b & 0x20 > 0, \
return (b & 0x80) > 0, b & 0x40 > 0, b & 0x20 > 0,\
DolbyDigitalPlusMetadata.DialnormLevel(b & 0x1f)
def langcod(b) -> int:
@@ -436,33 +435,33 @@ class DolbyDigitalPlusMetadata:
data_rate = datarate(buffer[25:27])
reserved(buffer[27:69])
return DolbyDigitalPlusMetadata(program_id=pid,
lfe_on=lfe_on,
bitstream_mode=bitstream_mode,
audio_coding_mode=audio_coding_mode,
center_downmix_level=center_downmix_level,
surround_downmix_level=surround_downmix_level,
dolby_surround_encoded=dolby_surround_encoded,
langcode_present=langcode_present,
copyright_bitstream=copyright_bitstream,
original_bitstream=original_bitstream,
dialnorm=dialnorm,
langcode=langcode,
prod_info_exists=prod_info_exists,
mixlevel=mixlevel,
roomtype=roomtype,
loro_center_downmix_level=loro_center_downmix_level,
loro_surround_downmix_level=loro_surround_downmix_level,
downmix_mode=downmix_mode,
ltrt_center_downmix_level=ltrt_center_downmix_level,
ltrt_surround_downmix_level=ltrt_surround_downmix_level,
surround_ex_mode=surround_ex_mode,
dolby_headphone_encoded=dolby_headphone_encoded,
ad_converter_type=ad_converter_type,
compression_profile=compression,
dynamic_range=dynamic_range,
stream_dependency=stream_info,
datarate_kbps=data_rate)
return DolbyDigitalPlusMetadata(
program_id=pid, lfe_on=lfe_on,
bitstream_mode=bitstream_mode,
audio_coding_mode=audio_coding_mode,
center_downmix_level=center_downmix_level,
surround_downmix_level=surround_downmix_level,
dolby_surround_encoded=dolby_surround_encoded,
langcode_present=langcode_present,
copyright_bitstream=copyright_bitstream,
original_bitstream=original_bitstream,
dialnorm=dialnorm,
langcode=langcode,
prod_info_exists=prod_info_exists,
mixlevel=mixlevel,
roomtype=roomtype,
loro_center_downmix_level=loro_center_downmix_level,
loro_surround_downmix_level=loro_surround_downmix_level,
downmix_mode=downmix_mode,
ltrt_center_downmix_level=ltrt_center_downmix_level,
ltrt_surround_downmix_level=ltrt_surround_downmix_level,
surround_ex_mode=surround_ex_mode,
dolby_headphone_encoded=dolby_headphone_encoded,
ad_converter_type=ad_converter_type,
compression_profile=compression,
dynamic_range=dynamic_range,
stream_dependency=stream_info,
datarate_kbps=data_rate)
@dataclass
@@ -489,9 +488,10 @@ class DolbyAtmosMetadata:
@classmethod
def load(cls, data: bytes):
assert len(data) == cls.SEGMENT_LENGTH, ("DolbyAtmosMetadata segment "
"is incorrect length, "
"expected %i actual was %i") % (cls.SEGMENT_LENGTH, len(data))
assert len(data) == cls.SEGMENT_LENGTH
# (f"DolbyAtmosMetadata segment is incorrect length, "
# f"expected {cls.SEGMENT_LENGTH} actual was {len(data)}")
h = BytesIO(data)
@@ -565,7 +565,8 @@ class DolbyAtmosSupplementalMetadata:
render_modes.append(binaural_mode)
return DolbyAtmosSupplementalMetadata(object_count=object_count,
render_modes=render_modes, trim_modes=trim_modes)
render_modes=render_modes,
trim_modes=trim_modes)
class WavDolbyMetadataReader: