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296 lines
10 KiB
296 lines
10 KiB
# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import numpy as np
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import paddle
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from paddlespeech.t2s.datasets.batch import batch_sequences
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def tacotron2_single_spk_batch_fn(examples):
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# fields = ["text", "text_lengths", "speech", "speech_lengths"]
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text = [np.array(item["text"], dtype=np.int64) for item in examples]
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speech = [np.array(item["speech"], dtype=np.float32) for item in examples]
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text_lengths = [
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np.array(item["text_lengths"], dtype=np.int64) for item in examples
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]
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speech_lengths = [
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np.array(item["speech_lengths"], dtype=np.int64) for item in examples
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]
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text = batch_sequences(text)
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speech = batch_sequences(speech)
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# convert each batch to paddle.Tensor
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text = paddle.to_tensor(text)
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speech = paddle.to_tensor(speech)
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text_lengths = paddle.to_tensor(text_lengths)
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speech_lengths = paddle.to_tensor(speech_lengths)
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batch = {
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"text": text,
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"text_lengths": text_lengths,
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"speech": speech,
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"speech_lengths": speech_lengths,
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}
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return batch
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def tacotron2_multi_spk_batch_fn(examples):
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# fields = ["text", "text_lengths", "speech", "speech_lengths"]
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text = [np.array(item["text"], dtype=np.int64) for item in examples]
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speech = [np.array(item["speech"], dtype=np.float32) for item in examples]
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text_lengths = [
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np.array(item["text_lengths"], dtype=np.int64) for item in examples
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]
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speech_lengths = [
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np.array(item["speech_lengths"], dtype=np.int64) for item in examples
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]
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text = batch_sequences(text)
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speech = batch_sequences(speech)
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# convert each batch to paddle.Tensor
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text = paddle.to_tensor(text)
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speech = paddle.to_tensor(speech)
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text_lengths = paddle.to_tensor(text_lengths)
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speech_lengths = paddle.to_tensor(speech_lengths)
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batch = {
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"text": text,
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"text_lengths": text_lengths,
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"speech": speech,
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"speech_lengths": speech_lengths,
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}
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# spk_emb has a higher priority than spk_id
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if "spk_emb" in examples[0]:
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spk_emb = [
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np.array(item["spk_emb"], dtype=np.float32) for item in examples
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]
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spk_emb = batch_sequences(spk_emb)
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spk_emb = paddle.to_tensor(spk_emb)
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batch["spk_emb"] = spk_emb
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elif "spk_id" in examples[0]:
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spk_id = [np.array(item["spk_id"], dtype=np.int64) for item in examples]
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spk_id = paddle.to_tensor(spk_id)
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batch["spk_id"] = spk_id
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return batch
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def speedyspeech_single_spk_batch_fn(examples):
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# fields = ["phones", "tones", "num_phones", "num_frames", "feats", "durations"]
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phones = [np.array(item["phones"], dtype=np.int64) for item in examples]
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tones = [np.array(item["tones"], dtype=np.int64) for item in examples]
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feats = [np.array(item["feats"], dtype=np.float32) for item in examples]
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durations = [
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np.array(item["durations"], dtype=np.int64) for item in examples
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]
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num_phones = [
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np.array(item["num_phones"], dtype=np.int64) for item in examples
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]
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num_frames = [
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np.array(item["num_frames"], dtype=np.int64) for item in examples
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]
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phones = batch_sequences(phones)
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tones = batch_sequences(tones)
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feats = batch_sequences(feats)
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durations = batch_sequences(durations)
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# convert each batch to paddle.Tensor
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phones = paddle.to_tensor(phones)
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tones = paddle.to_tensor(tones)
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feats = paddle.to_tensor(feats)
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durations = paddle.to_tensor(durations)
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num_phones = paddle.to_tensor(num_phones)
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num_frames = paddle.to_tensor(num_frames)
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batch = {
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"phones": phones,
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"tones": tones,
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"num_phones": num_phones,
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"num_frames": num_frames,
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"feats": feats,
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"durations": durations,
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}
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return batch
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def speedyspeech_multi_spk_batch_fn(examples):
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# fields = ["phones", "tones", "num_phones", "num_frames", "feats", "durations", "spk_id"]
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phones = [np.array(item["phones"], dtype=np.int64) for item in examples]
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tones = [np.array(item["tones"], dtype=np.int64) for item in examples]
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feats = [np.array(item["feats"], dtype=np.float32) for item in examples]
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durations = [
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np.array(item["durations"], dtype=np.int64) for item in examples
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]
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num_phones = [
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np.array(item["num_phones"], dtype=np.int64) for item in examples
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]
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num_frames = [
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np.array(item["num_frames"], dtype=np.int64) for item in examples
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]
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phones = batch_sequences(phones)
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tones = batch_sequences(tones)
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feats = batch_sequences(feats)
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durations = batch_sequences(durations)
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# convert each batch to paddle.Tensor
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phones = paddle.to_tensor(phones)
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tones = paddle.to_tensor(tones)
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feats = paddle.to_tensor(feats)
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durations = paddle.to_tensor(durations)
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num_phones = paddle.to_tensor(num_phones)
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num_frames = paddle.to_tensor(num_frames)
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batch = {
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"phones": phones,
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"tones": tones,
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"num_phones": num_phones,
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"num_frames": num_frames,
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"feats": feats,
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"durations": durations,
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}
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if "spk_id" in examples[0]:
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spk_id = [np.array(item["spk_id"], dtype=np.int64) for item in examples]
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spk_id = paddle.to_tensor(spk_id)
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batch["spk_id"] = spk_id
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return batch
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def fastspeech2_single_spk_batch_fn(examples):
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# fields = ["text", "text_lengths", "speech", "speech_lengths", "durations", "pitch", "energy"]
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text = [np.array(item["text"], dtype=np.int64) for item in examples]
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speech = [np.array(item["speech"], dtype=np.float32) for item in examples]
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pitch = [np.array(item["pitch"], dtype=np.float32) for item in examples]
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energy = [np.array(item["energy"], dtype=np.float32) for item in examples]
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durations = [
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np.array(item["durations"], dtype=np.int64) for item in examples
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]
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text_lengths = [
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np.array(item["text_lengths"], dtype=np.int64) for item in examples
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]
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speech_lengths = [
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np.array(item["speech_lengths"], dtype=np.int64) for item in examples
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]
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text = batch_sequences(text)
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pitch = batch_sequences(pitch)
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speech = batch_sequences(speech)
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durations = batch_sequences(durations)
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energy = batch_sequences(energy)
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# convert each batch to paddle.Tensor
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text = paddle.to_tensor(text)
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pitch = paddle.to_tensor(pitch)
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speech = paddle.to_tensor(speech)
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durations = paddle.to_tensor(durations)
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energy = paddle.to_tensor(energy)
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text_lengths = paddle.to_tensor(text_lengths)
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speech_lengths = paddle.to_tensor(speech_lengths)
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batch = {
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"text": text,
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"text_lengths": text_lengths,
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"durations": durations,
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"speech": speech,
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"speech_lengths": speech_lengths,
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"pitch": pitch,
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"energy": energy
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}
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return batch
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def fastspeech2_multi_spk_batch_fn(examples):
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# fields = ["text", "text_lengths", "speech", "speech_lengths", "durations", "pitch", "energy", "spk_id"/"spk_emb"]
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text = [np.array(item["text"], dtype=np.int64) for item in examples]
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speech = [np.array(item["speech"], dtype=np.float32) for item in examples]
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pitch = [np.array(item["pitch"], dtype=np.float32) for item in examples]
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energy = [np.array(item["energy"], dtype=np.float32) for item in examples]
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durations = [
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np.array(item["durations"], dtype=np.int64) for item in examples
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]
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text_lengths = [
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np.array(item["text_lengths"], dtype=np.int64) for item in examples
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]
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speech_lengths = [
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np.array(item["speech_lengths"], dtype=np.int64) for item in examples
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]
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text = batch_sequences(text)
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pitch = batch_sequences(pitch)
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speech = batch_sequences(speech)
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durations = batch_sequences(durations)
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energy = batch_sequences(energy)
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# convert each batch to paddle.Tensor
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text = paddle.to_tensor(text)
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pitch = paddle.to_tensor(pitch)
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speech = paddle.to_tensor(speech)
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durations = paddle.to_tensor(durations)
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energy = paddle.to_tensor(energy)
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text_lengths = paddle.to_tensor(text_lengths)
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speech_lengths = paddle.to_tensor(speech_lengths)
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batch = {
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"text": text,
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"text_lengths": text_lengths,
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"durations": durations,
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"speech": speech,
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"speech_lengths": speech_lengths,
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"pitch": pitch,
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"energy": energy
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}
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# spk_emb has a higher priority than spk_id
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if "spk_emb" in examples[0]:
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spk_emb = [
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np.array(item["spk_emb"], dtype=np.float32) for item in examples
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]
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spk_emb = batch_sequences(spk_emb)
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spk_emb = paddle.to_tensor(spk_emb)
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batch["spk_emb"] = spk_emb
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elif "spk_id" in examples[0]:
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spk_id = [np.array(item["spk_id"], dtype=np.int64) for item in examples]
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spk_id = paddle.to_tensor(spk_id)
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batch["spk_id"] = spk_id
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return batch
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def transformer_single_spk_batch_fn(examples):
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# fields = ["text", "text_lengths", "speech", "speech_lengths"]
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text = [np.array(item["text"], dtype=np.int64) for item in examples]
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speech = [np.array(item["speech"], dtype=np.float32) for item in examples]
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text_lengths = [
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np.array(item["text_lengths"], dtype=np.int64) for item in examples
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]
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speech_lengths = [
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np.array(item["speech_lengths"], dtype=np.int64) for item in examples
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]
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text = batch_sequences(text)
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speech = batch_sequences(speech)
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# convert each batch to paddle.Tensor
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text = paddle.to_tensor(text)
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speech = paddle.to_tensor(speech)
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text_lengths = paddle.to_tensor(text_lengths)
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speech_lengths = paddle.to_tensor(speech_lengths)
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batch = {
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"text": text,
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"text_lengths": text_lengths,
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"speech": speech,
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"speech_lengths": speech_lengths,
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}
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return batch
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