From 90b214b2e3e37b1c8a5c722435570df2ad0964f6 Mon Sep 17 00:00:00 2001
From: "bin.xue" <bin.xue@alibaba-inc.com>
Date: Wed, 21 Sep 2022 12:53:33 +0800
Subject: [PATCH] [to #42322933] add copyright information for audio modules   
      Link: https://code.alibaba-inc.com/Ali-MaaS/MaaS-lib/codereview/10186837

---
 modelscope/metrics/audio_noise_metric.py             |  2 ++
 modelscope/models/audio/aec/layers/activations.py    |  2 ++
 .../models/audio/aec/layers/affine_transform.py      |  2 ++
 modelscope/models/audio/aec/layers/deep_fsmn.py      |  2 ++
 modelscope/models/audio/aec/layers/layer_base.py     |  2 ++
 modelscope/models/audio/aec/layers/uni_deep_fsmn.py  |  2 ++
 modelscope/models/audio/aec/network/loss.py          |  2 ++
 .../models/audio/aec/network/modulation_loss.py      |  2 ++
 modelscope/models/audio/aec/network/se_net.py        |  2 ++
 modelscope/models/audio/ans/complex_nn.py            | 11 ++++++-----
 modelscope/models/audio/ans/unet.py                  | 12 +++++++-----
 modelscope/models/audio/kws/farfield/fsmn.py         |  2 ++
 modelscope/models/audio/kws/farfield/fsmn_sele_v2.py |  2 ++
 modelscope/models/audio/kws/farfield/model.py        |  2 ++
 modelscope/models/audio/kws/farfield/model_def.py    |  2 ++
 modelscope/pipelines/audio/ans_pipeline.py           |  2 ++
 modelscope/pipelines/audio/kws_farfield_pipeline.py  |  2 ++
 modelscope/pipelines/audio/linear_aec_pipeline.py    |  2 ++
 modelscope/preprocessors/audio.py                    |  2 ++
 19 files changed, 47 insertions(+), 10 deletions(-)

diff --git a/modelscope/metrics/audio_noise_metric.py b/modelscope/metrics/audio_noise_metric.py
index 16c5261f..f26db46d 100644
--- a/modelscope/metrics/audio_noise_metric.py
+++ b/modelscope/metrics/audio_noise_metric.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 from typing import Dict
 
 from modelscope.metainfo import Metrics
diff --git a/modelscope/models/audio/aec/layers/activations.py b/modelscope/models/audio/aec/layers/activations.py
index b0215bcc..f78ad4b5 100644
--- a/modelscope/models/audio/aec/layers/activations.py
+++ b/modelscope/models/audio/aec/layers/activations.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import torch.nn as nn
 
 from .layer_base import LayerBase
diff --git a/modelscope/models/audio/aec/layers/affine_transform.py b/modelscope/models/audio/aec/layers/affine_transform.py
index 33479505..2de8a03f 100644
--- a/modelscope/models/audio/aec/layers/affine_transform.py
+++ b/modelscope/models/audio/aec/layers/affine_transform.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import numpy as np
 import torch as th
 import torch.nn as nn
diff --git a/modelscope/models/audio/aec/layers/deep_fsmn.py b/modelscope/models/audio/aec/layers/deep_fsmn.py
index 72ba07dc..1582b908 100644
--- a/modelscope/models/audio/aec/layers/deep_fsmn.py
+++ b/modelscope/models/audio/aec/layers/deep_fsmn.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import numpy as np
 import torch as th
 import torch.nn as nn
diff --git a/modelscope/models/audio/aec/layers/layer_base.py b/modelscope/models/audio/aec/layers/layer_base.py
index e56c4bc0..7c39e5be 100644
--- a/modelscope/models/audio/aec/layers/layer_base.py
+++ b/modelscope/models/audio/aec/layers/layer_base.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import abc
 import re
 
diff --git a/modelscope/models/audio/aec/layers/uni_deep_fsmn.py b/modelscope/models/audio/aec/layers/uni_deep_fsmn.py
index c22460c4..a276db05 100644
--- a/modelscope/models/audio/aec/layers/uni_deep_fsmn.py
+++ b/modelscope/models/audio/aec/layers/uni_deep_fsmn.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import numpy as np
 import torch as th
 import torch.nn as nn
diff --git a/modelscope/models/audio/aec/network/loss.py b/modelscope/models/audio/aec/network/loss.py
index 743661b3..1f20072a 100644
--- a/modelscope/models/audio/aec/network/loss.py
+++ b/modelscope/models/audio/aec/network/loss.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import torch
 import torch.nn.functional as F
 
diff --git a/modelscope/models/audio/aec/network/modulation_loss.py b/modelscope/models/audio/aec/network/modulation_loss.py
index a45ddead..3017b5c6 100644
--- a/modelscope/models/audio/aec/network/modulation_loss.py
+++ b/modelscope/models/audio/aec/network/modulation_loss.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import math
 
 import torch
diff --git a/modelscope/models/audio/aec/network/se_net.py b/modelscope/models/audio/aec/network/se_net.py
index 837cad3c..40639605 100644
--- a/modelscope/models/audio/aec/network/se_net.py
+++ b/modelscope/models/audio/aec/network/se_net.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import torch
 import torch.nn as nn
 import torch.nn.functional as F
diff --git a/modelscope/models/audio/ans/complex_nn.py b/modelscope/models/audio/ans/complex_nn.py
index 9768eff7..beaa3187 100644
--- a/modelscope/models/audio/ans/complex_nn.py
+++ b/modelscope/models/audio/ans/complex_nn.py
@@ -1,9 +1,10 @@
-"""
-The implementation of class ComplexConv2d, ComplexConvTranspose2d and ComplexBatchNorm2d
- here is modified based on Jongho Choi(sweetcocoa@snu.ac.kr / Seoul National Univ., ESTsoft )
-and publicly available at https://github.com/sweetcocoa/DeepComplexUNetPyTorch
+# Copyright (c) Alibaba, Inc. and its affiliates.
+#
+# The implementation of class ComplexConv2d, ComplexConvTranspose2d and
+# ComplexBatchNorm2d here is modified based on Jongho Choi(sweetcocoa@snu.ac.kr
+# / Seoul National Univ., ESTsoft ) and publicly available at
+# https://github.com/sweetcocoa/DeepComplexUNetPyTorch
 
-"""
 import torch
 import torch.nn as nn
 import torch.nn.functional as F
diff --git a/modelscope/models/audio/ans/unet.py b/modelscope/models/audio/ans/unet.py
index 3a9c5549..7b4df1e9 100644
--- a/modelscope/models/audio/ans/unet.py
+++ b/modelscope/models/audio/ans/unet.py
@@ -1,8 +1,10 @@
-"""
-The implementation here is modified based on
- Jongho Choi(sweetcocoa@snu.ac.kr / Seoul National Univ., ESTsoft )
-and publicly available at https://github.com/sweetcocoa/DeepComplexUNetPyTorch
-"""
+# Copyright (c) Alibaba, Inc. and its affiliates.
+#
+# The implementation here is modified based on
+# Jongho Choi(sweetcocoa@snu.ac.kr / Seoul National Univ., ESTsoft )
+# and publicly available at
+# https://github.com/sweetcocoa/DeepComplexUNetPyTorch
+
 import torch
 import torch.nn as nn
 
diff --git a/modelscope/models/audio/kws/farfield/fsmn.py b/modelscope/models/audio/kws/farfield/fsmn.py
index e88d3976..e06d7911 100644
--- a/modelscope/models/audio/kws/farfield/fsmn.py
+++ b/modelscope/models/audio/kws/farfield/fsmn.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import numpy as np
 import torch
 import torch.nn as nn
diff --git a/modelscope/models/audio/kws/farfield/fsmn_sele_v2.py b/modelscope/models/audio/kws/farfield/fsmn_sele_v2.py
index 1884e533..8af16cc9 100644
--- a/modelscope/models/audio/kws/farfield/fsmn_sele_v2.py
+++ b/modelscope/models/audio/kws/farfield/fsmn_sele_v2.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import torch
 import torch.nn as nn
 import torch.nn.functional as F
diff --git a/modelscope/models/audio/kws/farfield/model.py b/modelscope/models/audio/kws/farfield/model.py
index 428ec367..fea82194 100644
--- a/modelscope/models/audio/kws/farfield/model.py
+++ b/modelscope/models/audio/kws/farfield/model.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import os
 from typing import Dict
 
diff --git a/modelscope/models/audio/kws/farfield/model_def.py b/modelscope/models/audio/kws/farfield/model_def.py
index 3f5ba7d7..be9cca2c 100644
--- a/modelscope/models/audio/kws/farfield/model_def.py
+++ b/modelscope/models/audio/kws/farfield/model_def.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import math
 import struct
 from enum import Enum
diff --git a/modelscope/pipelines/audio/ans_pipeline.py b/modelscope/pipelines/audio/ans_pipeline.py
index 62399684..e55f613e 100644
--- a/modelscope/pipelines/audio/ans_pipeline.py
+++ b/modelscope/pipelines/audio/ans_pipeline.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import io
 from typing import Any, Dict
 
diff --git a/modelscope/pipelines/audio/kws_farfield_pipeline.py b/modelscope/pipelines/audio/kws_farfield_pipeline.py
index 62848a27..62f58fee 100644
--- a/modelscope/pipelines/audio/kws_farfield_pipeline.py
+++ b/modelscope/pipelines/audio/kws_farfield_pipeline.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import io
 import wave
 from typing import Any, Dict
diff --git a/modelscope/pipelines/audio/linear_aec_pipeline.py b/modelscope/pipelines/audio/linear_aec_pipeline.py
index 0e73b697..e1e75ddb 100644
--- a/modelscope/pipelines/audio/linear_aec_pipeline.py
+++ b/modelscope/pipelines/audio/linear_aec_pipeline.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import importlib
 import os
 from typing import Any, Dict
diff --git a/modelscope/preprocessors/audio.py b/modelscope/preprocessors/audio.py
index dd2f1fc1..1e659218 100644
--- a/modelscope/preprocessors/audio.py
+++ b/modelscope/preprocessors/audio.py
@@ -1,3 +1,5 @@
+# Copyright (c) Alibaba, Inc. and its affiliates.
+
 import io
 import os
 from typing import Any, Dict, Tuple, Union