Forcing int division for get_frame_lengths.

Ethan Manilow · Magenta Team · commit a3732a9e7287 · 2024-04-22T16:07:12.000-07:00
PiperOrigin-RevId: 619530461
diff --git a/ddsp/__init__.py b/ddsp/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/colab/__init__.py b/ddsp/colab/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/colab/colab_utils.py b/ddsp/colab/colab_utils.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/core.py b/ddsp/core.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/core_test.py b/ddsp/core_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/dags.py b/ddsp/dags.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/dags_test.py b/ddsp/dags_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/effects.py b/ddsp/effects.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/effects_test.py b/ddsp/effects_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/losses.py b/ddsp/losses.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/losses_test.py b/ddsp/losses_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/processors.py b/ddsp/processors.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/processors_test.py b/ddsp/processors_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/spectral_ops.py b/ddsp/spectral_ops.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -151,7 +151,7 @@ def get_framed_lengths(input_length, frame_size, hop_size, padding='center'):
   """
   # Use numpy since this function isn't used dynamically.
   def get_n_frames(length):
-    return int(np.floor((length - frame_size) / hop_size)) + 1
+    return int(np.floor((length - frame_size) // hop_size)) + 1
 
   if padding == 'valid':
     padded_length = input_length
diff --git a/ddsp/spectral_ops_test.py b/ddsp/spectral_ops_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/synths.py b/ddsp/synths.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/synths_test.py b/ddsp/synths_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/test_util.py b/ddsp/test_util.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/__init__.py b/ddsp/training/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/cloud.py b/ddsp/training/cloud.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/cloud_test.py b/ddsp/training/cloud_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/data.py b/ddsp/training/data.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/data_preparation/__init__.py b/ddsp/training/data_preparation/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/data_preparation/ddsp_generate_synthetic_dataset.py b/ddsp/training/data_preparation/ddsp_generate_synthetic_dataset.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/data_preparation/ddsp_prepare_tfrecord.py b/ddsp/training/data_preparation/ddsp_prepare_tfrecord.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/data_preparation/prepare_tfrecord_lib.py b/ddsp/training/data_preparation/prepare_tfrecord_lib.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/data_preparation/prepare_tfrecord_lib_test.py b/ddsp/training/data_preparation/prepare_tfrecord_lib_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/data_preparation/synthetic_data.py b/ddsp/training/data_preparation/synthetic_data.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/ddsp_export.py b/ddsp/training/ddsp_export.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/ddsp_run.py b/ddsp/training/ddsp_run.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/decoders.py b/ddsp/training/decoders.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/decoders_test.py b/ddsp/training/decoders_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/docker/__init__.py b/ddsp/training/docker/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/docker/ddsp_ai_platform.py b/ddsp/training/docker/ddsp_ai_platform.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/docker/task.py b/ddsp/training/docker/task.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/docker/task_test.py b/ddsp/training/docker/task_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/encoders.py b/ddsp/training/encoders.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/eval_util.py b/ddsp/training/eval_util.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/evaluators.py b/ddsp/training/evaluators.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/gin/__init__.py b/ddsp/training/gin/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/gin/datasets/__init__.py b/ddsp/training/gin/datasets/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/gin/eval/__init__.py b/ddsp/training/gin/eval/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/gin/models/__init__.py b/ddsp/training/gin/models/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/gin/models/vst/__init__.py b/ddsp/training/gin/models/vst/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/gin/optimization/__init__.py b/ddsp/training/gin/optimization/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/gin/papers/__init__.py b/ddsp/training/gin/papers/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/gin/papers/iclr2020/__init__.py b/ddsp/training/gin/papers/iclr2020/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/gin/papers/icml2020/__init__.py b/ddsp/training/gin/papers/icml2020/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/heuristics.py b/ddsp/training/heuristics.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/heuristics_test.py b/ddsp/training/heuristics_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/inference.py b/ddsp/training/inference.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/metrics.py b/ddsp/training/metrics.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/metrics_test.py b/ddsp/training/metrics_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/models/__init__.py b/ddsp/training/models/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/models/autoencoder.py b/ddsp/training/models/autoencoder.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/models/autoencoder_test.py b/ddsp/training/models/autoencoder_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/models/inverse_synthesis.py b/ddsp/training/models/inverse_synthesis.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/models/midi_autoencoder.py b/ddsp/training/models/midi_autoencoder.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/models/model.py b/ddsp/training/models/model.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/nn.py b/ddsp/training/nn.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/nn_test.py b/ddsp/training/nn_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/plotting.py b/ddsp/training/plotting.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/postprocessing.py b/ddsp/training/postprocessing.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/preprocessing.py b/ddsp/training/preprocessing.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/preprocessing_test.py b/ddsp/training/preprocessing_test.py
@@ -1,4 +1,4 @@
-# Copyright 2023 The DDSP Authors.
+# Copyright 2024 The DDSP Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ddsp/training/summaries.py b/ddsp/training/summaries.py
diff --git a/ddsp/training/train_util.py b/ddsp/training/train_util.py
diff --git a/ddsp/training/trainers.py b/ddsp/training/trainers.py
diff --git a/ddsp/version.py b/ddsp/version.py
diff --git a/setup.py b/setup.py
diff --git a/update_gin_config.py b/update_gin_config.py

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# Copyright 2023 The DDSP Authors.`
	`1`	`+# Copyright 2024 The DDSP Authors.`
`2`	`2`	`#`
`3`	`3`	`# Licensed under the Apache License, Version 2.0 (the "License");`
`4`	`4`	`# you may not use this file except in compliance with the License.`