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qq_36265860
spleeter
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a41b8f35
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spleeter
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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
提交
a41b8f35
编写于
12月 18, 2020
作者:
F
Faylixe
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
⚡
️ fix heavy import on cli parsing
上级
0428a0bd
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
32 addition
and
24 deletion
+32
-24
spleeter/__main__.py
spleeter/__main__.py
+23
-15
spleeter/audio/__init__.py
spleeter/audio/__init__.py
+6
-5
spleeter/options.py
spleeter/options.py
+3
-4
未找到文件。
spleeter/__main__.py
浏览文件 @
a41b8f35
...
...
@@ -5,10 +5,12 @@
Python oneliner script usage.
USAGE: python -m spleeter {train,evaluate,separate} ...
"""
# NOTE: disable TF logging before import.
from
.utils.logging
import
configure_logger
,
logger
Notes:
All critical import involving TF, numpy or Pandas are deported to
command function scope to avoid heavy import on CLI evaluation,
leading to large bootstraping time.
"""
import
json
...
...
@@ -17,24 +19,14 @@ from itertools import product
from
glob
import
glob
from
os.path
import
join
from
pathlib
import
Path
from
typing
import
Any
,
Container
,
Dict
,
List
from
typing
import
Container
,
Dict
,
List
from
.
import
SpleeterError
from
.audio
import
Codec
from
.audio.adapter
import
AudioAdapter
from
.options
import
*
from
.dataset
import
get_training_dataset
,
get_validation_dataset
from
.model
import
model_fn
from
.model.provider
import
ModelProvider
from
.separator
import
Separator
from
.utils.configuration
import
load_configuration
from
.utils.logging
import
configure_logger
,
logger
# pyright: reportMissingImports=false
# pylint: disable=import-error
import
numpy
as
np
import
pandas
as
pd
import
tensorflow
as
tf
from
typer
import
Exit
,
Typer
# pylint: enable=import-error
...
...
@@ -51,6 +43,14 @@ def train(
"""
Train a source separation model
"""
from
.audio.adapter
import
AudioAdapter
from
.dataset
import
get_training_dataset
,
get_validation_dataset
from
.model
import
model_fn
from
.model.provider
import
ModelProvider
from
.utils.configuration
import
load_configuration
import
tensorflow
as
tf
configure_logger
(
verbose
)
audio_adapter
=
AudioAdapter
.
get
(
adapter
)
audio_path
=
str
(
data
)
...
...
@@ -104,6 +104,9 @@ def separate(
"""
Separate audio file(s)
"""
from
.audio.adapter
import
AudioAdapter
from
.separator
import
Separator
configure_logger
(
verbose
)
audio_adapter
:
AudioAdapter
=
AudioAdapter
.
get
(
adapter
)
separator
:
Separator
=
Separator
(
...
...
@@ -144,6 +147,9 @@ def _compile_metrics(metrics_output_directory) -> Dict:
Dict:
Compiled metrics as dict.
"""
import
pandas
as
pd
import
numpy
as
np
songs
=
glob
(
join
(
metrics_output_directory
,
'test/*.json'
))
index
=
pd
.
MultiIndex
.
from_tuples
(
product
(
EVALUATION_INSTRUMENTS
,
EVALUATION_METRICS
),
...
...
@@ -178,6 +184,8 @@ def evaluate(
"""
Evaluate a model on the musDB test dataset
"""
import
numpy
as
np
configure_logger
(
verbose
)
try
:
import
musdb
...
...
spleeter/audio/__init__.py
浏览文件 @
a41b8f35
...
...
@@ -12,11 +12,6 @@
from
enum
import
Enum
# pyright: reportMissingImports=false
# pylint: disable=import-error
import
tensorflow
as
tf
# pylint: enable=import-error
__email__
=
'spleeter@deezer.com'
__author__
=
'Deezer Research'
__license__
=
'MIT License'
...
...
@@ -42,6 +37,12 @@ class STFTBackend(str, Enum):
@
classmethod
def
resolve
(
cls
:
type
,
backend
:
str
)
->
str
:
# NOTE: import is resolved here to avoid performance issues on command
# evaluation.
# pyright: reportMissingImports=false
# pylint: disable=import-error
import
tensorflow
as
tf
if
backend
not
in
cls
.
__members__
.
values
():
raise
ValueError
(
f
'Unsupported backend
{
backend
}
'
)
if
backend
==
cls
.
AUTO
:
...
...
spleeter/options.py
浏览文件 @
a41b8f35
...
...
@@ -6,11 +6,10 @@
from
tempfile
import
gettempdir
from
os.path
import
join
from
.separator
import
STFTBackend
from
.audio
import
Codec
from
.audio
import
Codec
,
STFTBackend
from
typer
import
Argument
,
Option
from
typer.models
import
ArgumentInfo
,
OptionInfo
from
typer
import
Option
from
typer.models
import
OptionInfo
__email__
=
'spleeter@deezer.com'
__author__
=
'Deezer Research'
...
...
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