msb-public
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PaddleSpeech
mirror of https://github.com/PaddlePaddle/PaddleSpeech
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fix codestyle

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pull/3988/head
cchenhaifeng 7 months ago
parent d58286d039
commit 2862ae5bc4
3 changed files with 24 additions and 23 deletions
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4
paddlespeech/audiotools/core/__init__.py
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@ -12,6 +12,8 @@
# See the License for the specific language governing permissions and
# limitations under the License.
from . import util
from ...t2s.modules import fft_conv1d
from ...t2s.modules import FFTConv1D
from ._julius import highpass_filter
from ._julius import highpass_filters
from ._julius import lowpass_filter
@ -24,5 +26,3 @@ from ._julius import SplitBands
from .audio_signal import AudioSignal
from .audio_signal import STFTParams
from .loudness import Meter
from ...t2s.modules import fft_conv1d
from ...t2s.modules import FFTConv1D

38
paddlespeech/audiotools/core/audio_signal.py
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@ -19,7 +19,7 @@ import numpy as np
import paddle
import soundfile
from .util import random_state, info as utilinfo, ensure_tensor, move_to_device, exp_compat, _get_value, bool_setitem_compat, bool_index_compat
from . import util
from ._julius import resample_frac
from .display import DisplayMixin
from .dsp import DSPMixin
@ -245,10 +245,10 @@ class AudioSignal(
--------
>>> signal = AudioSignal.excerpt("path/to/audio", duration=5)
"""
info = utilinfo(audio_path)
info = util.info(audio_path)
total_duration = info.duration
state = random_state(state)
state = util.random_state(state)
lower_bound = 0 if offset is None else offset
upper_bound = max(total_duration - duration, 0)
offset = state.uniform(lower_bound, upper_bound)
@ -305,7 +305,7 @@ class AudioSignal(
duration=5
)
"""
state = random_state(state)
state = util.random_state(state)
if loudness_cutoff is None:
excerpt = cls.excerpt(audio_path, state=state, **kwargs)
else:
@ -533,7 +533,7 @@ class AudioSignal(
duration=duration,
sr=None,
mono=False, )
data = ensure_tensor(data)
data = util.ensure_tensor(data)
if data.shape[-1] == 0:
raise RuntimeError(
f"Audio file {audio_path} with offset {offset} and duration {duration} is empty!"
@ -574,7 +574,7 @@ class AudioSignal(
AudioSignal
AudioSignal loaded from array
"""
audio_data = ensure_tensor(audio_array)
audio_data = util.ensure_tensor(audio_array)
if str(audio_data.dtype) == paddle.float64:
audio_data = audio_data.astype("float32")
@ -778,11 +778,11 @@ class AudioSignal(
AudioSignal with all tensors moved to specified device.
"""
if self._loudness is not None:
self._loudness = move_to_device(self._loudness, device)
self._loudness = util.move_to_device(self._loudness, device)
if self.stft_data is not None:
self.stft_data = move_to_device(self.stft_data, device)
self.stft_data = util.move_to_device(self.stft_data, device)
if self.audio_data is not None:
self.audio_data = move_to_device(self.audio_data, device)
self.audio_data = util.move_to_device(self.audio_data, device)
return self
def float(self):
@ -1486,7 +1486,7 @@ class AudioSignal(
@magnitude.setter
def magnitude(self, value):
self.stft_data = value * exp_compat(1j * self.phase)
self.stft_data = value * util.exp_compat(1j * self.phase)
return
def log_magnitude(self,
@ -1551,17 +1551,17 @@ class AudioSignal(
@phase.setter
def phase(self, value):
#
self.stft_data = self.magnitude * exp_compat(1j * value)
self.stft_data = self.magnitude * util.exp_compat(1j * value)
return
# Operator overloading
def __add__(self, other):
new_signal = self.clone()
new_signal.audio_data += _get_value(other)
new_signal.audio_data += util._get_value(other)
return new_signal
def __iadd__(self, other):
self.audio_data += _get_value(other)
self.audio_data += util._get_value(other)
return self
def __radd__(self, other):
@ -1569,20 +1569,20 @@ class AudioSignal(
def __sub__(self, other):
new_signal = self.clone()
new_signal.audio_data -= _get_value(other)
new_signal.audio_data -= util._get_value(other)
return new_signal
def __isub__(self, other):
self.audio_data -= _get_value(other)
self.audio_data -= util._get_value(other)
return self
def __mul__(self, other):
new_signal = self.clone()
new_signal.audio_data *= _get_value(other)
new_signal.audio_data *= util._get_value(other)
return new_signal
def __imul__(self, other):
self.audio_data *= _get_value(other)
self.audio_data *= util._get_value(other)
return self
def __rmul__(self, other):
@ -1704,7 +1704,7 @@ class AudioSignal(
key] if self._loudness is not None else None
# stft_data = self.stft_data[
# key] if self.stft_data is not None else None
stft_data = bool_index_compat(
stft_data = util.bool_index_compat(
self.stft_data, key) if self.stft_data is not None else None
sources = None
@ -1742,7 +1742,7 @@ class AudioSignal(
self._loudness[key] = value._loudness
if self.stft_data is not None and value.stft_data is not None:
# self.stft_data[key] = value.stft_data
self.stft_data = bool_setitem_compat(self.stft_data, key,
self.stft_data = util.bool_setitem_compat(self.stft_data, key,
value.stft_data)
return

5
paddlespeech/audiotools/core/util.py
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@ -32,7 +32,6 @@ import soundfile
from flatten_dict import flatten
from flatten_dict import unflatten
from .audio_signal import AudioSignal
from paddlespeech.utils import satisfy_paddle_version
from paddlespeech.vector.training.seeding import seed_everything
@ -232,7 +231,7 @@ def ensure_tensor(
def _get_value(other):
#
from .audio_signal import AudioSignal
if isinstance(other, AudioSignal):
return other.audio_data
return other
@ -801,6 +800,7 @@ def collate(list_of_dicts: list, n_splits: int=None):
batch = {}
for k, v in dict_of_lists.items():
if isinstance(v, list):
from .audio_signal import AudioSignal
if all(isinstance(s, AudioSignal) for s in v):
batch[k] = AudioSignal.batch(v, pad_signals=True)
else:
@ -872,6 +872,7 @@ def generate_chord_dataset(
"""
import librosa
from .audio_signal import AudioSignal
from ..data.preprocess import create_csv
min_midi = librosa.note_to_midi(min_note)

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