From 348a1a33bf3d31aa48b88f526b454a60e6888298 Mon Sep 17 00:00:00 2001 From: TianYuan Date: Tue, 8 Feb 2022 20:13:33 +0800 Subject: [PATCH] update tacotron2 voice cloning in aishell3 with new tacotron2, test=tts (#1419) --- examples/aishell3/vc0/README.md | 141 +- examples/aishell3/vc0/conf/default.yaml | 86 + examples/aishell3/vc0/local/preprocess.sh | 72 +- examples/aishell3/vc0/local/synthesize.sh | 22 + examples/aishell3/vc0/local/train.sh | 12 +- examples/aishell3/vc0/local/voice_cloning.sh | 30 +- examples/aishell3/vc0/path.sh | 2 +- examples/aishell3/vc0/run.sh | 30 +- examples/aishell3/vc1/README.md | 2 +- examples/aishell3/vc1/local/voice_cloning.sh | 16 +- examples/csmsc/tts0/README.md | 6 +- paddlespeech/t2s/datasets/am_batch_fn.py | 41 + .../t2s/exps/fastspeech2/gen_gta_mel.py | 4 +- .../t2s/exps/fastspeech2/preprocess.py | 4 +- paddlespeech/t2s/exps/fastspeech2/train.py | 4 +- .../gan_vocoder/parallelwave_gan/train.py | 3 +- .../t2s/exps/gan_vocoder/preprocess.py | 4 +- .../t2s/exps/new_tacotron2/preprocess.py | 4 +- paddlespeech/t2s/exps/new_tacotron2/train.py | 53 +- .../t2s/exps/speedyspeech/gen_gta_mel.py | 4 +- .../t2s/exps/speedyspeech/normalize.py | 4 +- .../t2s/exps/speedyspeech/preprocess.py | 4 +- paddlespeech/t2s/exps/speedyspeech/train.py | 4 +- paddlespeech/t2s/exps/synthesize.py | 15 +- paddlespeech/t2s/exps/tacotron2/__init__.py | 13 - paddlespeech/t2s/exps/tacotron2/config.py | 75 - paddlespeech/t2s/exps/tacotron2/ljspeech.py | 91 - paddlespeech/t2s/exps/tacotron2/preprocess.py | 98 - .../t2s/exps/tacotron2/synthesize.ipynb | 342 -- paddlespeech/t2s/exps/tacotron2/synthesize.py | 103 - paddlespeech/t2s/exps/tacotron2/train.py | 220 - .../t2s/exps/transformer_tts/normalize.py | 3 + .../exps/{fastspeech2 => }/voice_cloning.py | 175 +- .../t2s/exps/voice_cloning/__init__.py | 13 - .../voice_cloning/tacotron2_ge2e/__init__.py | 13 - .../voice_cloning/tacotron2_ge2e/aishell3.py | 89 - .../tacotron2_ge2e/chinese_g2p.py | 42 - .../voice_cloning/tacotron2_ge2e/config.py | 81 - .../tacotron2_ge2e/extract_mel.py | 95 - .../voice_cloning/tacotron2_ge2e/lexicon.txt | 4150 ----------------- .../preprocess_transcription.py | 257 - .../tacotron2_ge2e/process_wav.py | 94 - .../voice_cloning/tacotron2_ge2e/train.py | 263 -- .../tacotron2_ge2e/voice_cloning.py | 166 - paddlespeech/t2s/models/__init__.py | 1 - .../t2s/models/new_tacotron2/tacotron2.py | 2 +- paddlespeech/t2s/models/tacotron2.py | 1074 ----- paddlespeech/t2s/utils/__init__.py | 4 + .../exps/ge2e/speaker_verification_dataset.py | 6 - utils/compute_statistics.py | 4 +- 50 files changed, 515 insertions(+), 7526 deletions(-) create mode 100644 examples/aishell3/vc0/conf/default.yaml create mode 100755 examples/aishell3/vc0/local/synthesize.sh delete mode 100644 paddlespeech/t2s/exps/tacotron2/__init__.py delete mode 100644 paddlespeech/t2s/exps/tacotron2/config.py delete mode 100644 paddlespeech/t2s/exps/tacotron2/ljspeech.py delete mode 100644 paddlespeech/t2s/exps/tacotron2/preprocess.py delete mode 100644 paddlespeech/t2s/exps/tacotron2/synthesize.ipynb delete mode 100644 paddlespeech/t2s/exps/tacotron2/synthesize.py delete mode 100644 paddlespeech/t2s/exps/tacotron2/train.py rename paddlespeech/t2s/exps/{fastspeech2 => }/voice_cloning.py (57%) delete mode 100644 paddlespeech/t2s/exps/voice_cloning/__init__.py delete mode 100644 paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/__init__.py delete mode 100644 paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/aishell3.py delete mode 100644 paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/chinese_g2p.py delete mode 100644 paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/config.py delete mode 100644 paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/extract_mel.py delete mode 100644 paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/lexicon.txt delete mode 100644 paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/preprocess_transcription.py delete mode 100644 paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/process_wav.py delete mode 100644 paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/train.py delete mode 100644 paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/voice_cloning.py delete mode 100644 paddlespeech/t2s/models/tacotron2.py diff --git a/examples/aishell3/vc0/README.md b/examples/aishell3/vc0/README.md index 91d32619..21cd0aa2 100644 --- a/examples/aishell3/vc0/README.md +++ b/examples/aishell3/vc0/README.md @@ -1,94 +1,119 @@ + # Tacotron2 + AISHELL-3 Voice Cloning -This example contains code used to train a [Tacotron2 ](https://arxiv.org/abs/1712.05884) model with [AISHELL-3](http://www.aishelltech.com/aishell_3). The trained model can be used in Voice Cloning Task, We refer to the model structure of [Transfer Learning from Speaker Verification to Multispeaker Text-To-Speech Synthesis](https://arxiv.org/pdf/1806.04558.pdf). The general steps are as follows: -1. Speaker Encoder: We use Speaker Verification to train a speaker encoder. Datasets used in this task are different from those used in Tacotron2 because the transcriptions are not needed, we use more datasets, refer to [ge2e](https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/examples/other/ge2e). -2. Synthesizer: We use the trained speaker encoder to generate speaker embedding for each sentence in AISHELL-3. This embedding is an extra input of Tacotron2 which will be concated with encoder outputs. -3. Vocoder: We use WaveFlow as the neural Vocoder, refer to [waveflow](https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/examples/ljspeech/voc0). +This example contains code used to train a [Tacotron2](https://arxiv.org/abs/1712.05884) model with [AISHELL-3](http://www.aishelltech.com/aishell_3). The trained model can be used in Voice Cloning Task, We refer to the model structure of [Transfer Learning from Speaker Verification to Multispeaker Text-To-Speech Synthesis](https://arxiv.org/pdf/1806.04558.pdf). The general steps are as follows: +1. Speaker Encoder: We use Speaker Verification to train a speaker encoder. Datasets used in this task are different from those used in `Tacotron2` because the transcriptions are not needed, we use more datasets, refer to [ge2e](https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/examples/other/ge2e). +2. Synthesizer: We use the trained speaker encoder to generate speaker embedding for each sentence in AISHELL-3. This embedding is an extra input of `Tacotron2` which will be concated with encoder outputs. +3. Vocoder: We use [Parallel Wave GAN](http://arxiv.org/abs/1910.11480) as the neural Vocoder, refer to [voc1](https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/examples/aishell3/voc1). + +## Dataset +### Download and Extract +Download AISHELL-3. +```bash +wget https://www.openslr.org/resources/93/data_aishell3.tgz +``` +Extract AISHELL-3. +```bash +mkdir data_aishell3 +tar zxvf data_aishell3.tgz -C data_aishell3 +``` +### Get MFA Result and Extract +We use [MFA2.x](https://github.com/MontrealCorpusTools/Montreal-Forced-Aligner) to get durations for aishell3_fastspeech2. +You can download from here [aishell3_alignment_tone.tar.gz](https://paddlespeech.bj.bcebos.com/MFA/AISHELL-3/with_tone/aishell3_alignment_tone.tar.gz), or train your MFA model reference to [mfa example](https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/examples/other/mfa) (use MFA1.x now) of our repo. + +## Pretrained GE2E Model +We use pretrained GE2E model to generate speaker embedding for each sentence. + +Download pretrained GE2E model from here [ge2e_ckpt_0.3.zip](https://bj.bcebos.com/paddlespeech/Parakeet/released_models/ge2e/ge2e_ckpt_0.3.zip), and `unzip` it. ## Get Started Assume the path to the dataset is `~/datasets/data_aishell3`. -Assume the path to the MFA result of AISHELL-3 is `./alignment`. -Assume the path to the pretrained ge2e model is `ge2e_ckpt_path=./ge2e_ckpt_0.3/step-3000000` +Assume the path to the MFA result of AISHELL-3 is `./aishell3_alignment_tone`. +Assume the path to the pretrained ge2e model is `./ge2e_ckpt_0.3`. + Run the command below to 1. **source path**. 2. preprocess the dataset. 3. train the model. -4. start a voice cloning inference. +4. synthesize waveform from `metadata.jsonl`. +5. start a voice cloning inference. ```bash ./run.sh ``` -You can choose a range of stages you want to run, or set `stage` equal to `stop-stage` to use only one stage, for example, run the following command will only preprocess the dataset. +You can choose a range of stages you want to run, or set `stage` equal to `stop-stage` to use only one stage, for example, running the following command will only preprocess the dataset. ```bash ./run.sh --stage 0 --stop-stage 0 ``` ### Data Preprocessing ```bash -CUDA_VISIBLE_DEVICES=${gpus} ./local/preprocess.sh ${input} ${preprocess_path} ${alignment} ${ge2e_ckpt_path} +CUDA_VISIBLE_DEVICES=${gpus} ./local/preprocess.sh ${conf_path} ${ge2e_ckpt_path} ``` -#### Generate Speaker Embedding - Use pretrained GE2E (speaker encoder) to generate speaker embedding for each sentence in AISHELL-3, which has the same file structure with wav files and the format is `.npy`. - -```bash -if [ ${stage} -le 0 ] && [ ${stop_stage} -ge 0 ]; then - python3 ${BIN_DIR}/../ge2e/inference.py \ - --input=${input} \ - --output=${preprocess_path}/embed \ - --ngpu=1 \ - --checkpoint_path=${ge2e_ckpt_path} -fi +When it is done. A `dump` folder is created in the current directory. The structure of the dump folder is listed below. +```text +dump +├── dev +│ ├── norm +│ └── raw +├── embed +│ ├── SSB0005 +│ ├── SSB0009 +│ ├── ... +│ └── ... +├── phone_id_map.txt +├── speaker_id_map.txt +├── test +│ ├── norm +│ └── raw +└── train + ├── norm + ├── raw + └── speech_stats.npy ``` +The `embed` contains the generated speaker embedding for each sentence in AISHELL-3, which has the same file structure with wav files and the format is `.npy`. The computing time of utterance embedding can be x hours. -#### Process Wav -There is silence in the edge of AISHELL-3's wavs, and the audio amplitude is very small, so, we need to remove the silence and normalize the audio. You can the silence remove method based on volume or energy, but the effect is not very good, We use [MFA](https://github.com/MontrealCorpusTools/Montreal-Forced-Aligner) to get the alignment of text and speech, then utilize the alignment results to remove the silence. - -We use Montreal Force Aligner 1.0. The label in aishell3 includes pinyin，so the lexicon we provided to MFA is pinyin rather than Chinese characters. And the prosody marks(`$` and `%`) need to be removed. You should preprocess the dataset into the format which MFA needs, the texts have the same name with wavs and have the suffix `.lab`. -We use [lexicon.txt](https://github.com/PaddlePaddle/PaddleSpeech/blob/develop/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/lexicon.txt) as the lexicon. +The dataset is split into 3 parts, namely `train`, `dev`, and` test`, each of which contains a `norm` and `raw` subfolder. The raw folder contains speech features of each utterance, while the norm folder contains normalized ones. The statistics used to normalize features are computed from the training set, which is located in `dump/train/*_stats.npy`. -You can download the alignment results from here [alignment_aishell3.tar.gz](https://paddlespeech.bj.bcebos.com/MFA/AISHELL-3/alignment_aishell3.tar.gz), or train your MFA model reference to [mfa example](https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/examples/other/mfa) (use MFA1.x now) of our repo. +Also, there is a `metadata.jsonl` in each subfolder. It is a table-like file that contains phones, text_lengths, speech_lengths, durations, the path of speech features, speaker, and id of each utterance. +The preprocessing step is very similar to that one of [tts0](https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/examples/csmsc/tts0), but there is one more `ge2e/inference` step here. +### Model Training +`./local/train.sh` calls `${BIN_DIR}/train.py`. ```bash -if [ ${stage} -le 1 ] && [ ${stop_stage} -ge 1 ]; then - echo "Process wav ..." - python3 ${BIN_DIR}/process_wav.py \ - --input=${input}/wav \ - --output=${preprocess_path}/normalized_wav \ - --alignment=${alignment} -fi +CUDA_VISIBLE_DEVICES=${gpus} ./local/train.sh ${conf_path} ${train_output_path} ``` +The training step is very similar to that one of [tts0](https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/examples/csmsc/tts0), but we should set `--voice-cloning=True` when calling `${BIN_DIR}/train.py`. -#### Preprocess Transcription -We revert the transcription into `phones` and `tones`. It is worth noting that our processing here is different from that used for MFA, we separated the tones. This is a processing method, of course, you can only segment initials and vowels. - +### Synthesizing +We use [parallel wavegan](https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/examples/aishell3/voc1) as the neural vocoder. +Download pretrained parallel wavegan model from [pwg_aishell3_ckpt_0.5.zip](https://paddlespeech.bj.bcebos.com/Parakeet/released_models/pwgan/pwg_aishell3_ckpt_0.5.zip) and unzip it. ```bash -if [ ${stage} -le 2 ] && [ ${stop_stage} -ge 2 ]; then - python3 ${BIN_DIR}/preprocess_transcription.py \ - --input=${input} \ - --output=${preprocess_path} -fi +unzip pwg_aishell3_ckpt_0.5.zip ``` -The default input is `~/datasets/data_aishell3/train`，which contains `label_train-set.txt`, the processed results are `metadata.yaml` and `metadata.pickle`. the former is a text format for easy viewing, and the latter is a binary format for direct reading. -#### Extract Mel -```python -if [ ${stage} -le 3 ] && [ ${stop_stage} -ge 3 ]; then - python3 ${BIN_DIR}/extract_mel.py \ - --input=${preprocess_path}/normalized_wav \ - --output=${preprocess_path}/mel -fi +Parallel WaveGAN checkpoint contains files listed below. +```text +pwg_aishell3_ckpt_0.5 +├── default.yaml # default config used to train parallel wavegan +├── feats_stats.npy # statistics used to normalize spectrogram when training parallel wavegan +└── snapshot_iter_1000000.pdz # generator parameters of parallel wavegan ``` - -### Model Training +`./local/synthesize.sh` calls `${BIN_DIR}/../synthesize.py`, which can synthesize waveform from `metadata.jsonl`. ```bash -CUDA_VISIBLE_DEVICES=${gpus} ./local/train.sh ${preprocess_path} ${train_output_path} +CUDA_VISIBLE_DEVICES=${gpus} ./local/synthesize.sh ${conf_path} ${train_output_path} ${ckpt_name} ``` +The synthesizing step is very similar to that one of [tts0](https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/examples/csmsc/tts0), but we should set `--voice-cloning=True` when calling `${BIN_DIR}/../synthesize.py`. -Our model removes stop token prediction in Tacotron2, because of the problem of the extremely unbalanced proportion of positive and negative samples of stop token prediction, and it's very sensitive to the clip of audio silence. We use the last symbol from the highest point of attention to the encoder side as the termination condition. - -In addition, to accelerate the convergence of the model, we add `guided attention loss` to induce the alignment between encoder and decoder to show diagonal lines faster. ### Voice Cloning +Assume there are some reference audios in `./ref_audio` +```text +ref_audio +├── 001238.wav +├── LJ015-0254.wav +└── audio_self_test.mp3 +``` +`./local/voice_cloning.sh` calls `${BIN_DIR}/../voice_cloning.py` + ```bash -CUDA_VISIBLE_DEVICES=${gpus} ./local/voice_cloning.sh ${ge2e_params_path} ${tacotron2_params_path} ${waveflow_params_path} ${vc_input} ${vc_output} +CUDA_VISIBLE_DEVICES=${gpus} ./local/voice_cloning.sh ${conf_path} ${train_output_path} ${ckpt_name} ${ge2e_params_path} ${ref_audio_dir} ``` -## Pretrained Model -[tacotron2_aishell3_ckpt_0.3.zip](https://paddlespeech.bj.bcebos.com/Parakeet/released_models/tacotron2/tacotron2_aishell3_ckpt_0.3.zip). diff --git a/examples/aishell3/vc0/conf/default.yaml b/examples/aishell3/vc0/conf/default.yaml new file mode 100644 index 00000000..16a4a60c --- /dev/null +++ b/examples/aishell3/vc0/conf/default.yaml @@ -0,0 +1,86 @@ +########################################################### +# FEATURE EXTRACTION SETTING # +########################################################### + +fs: 24000 # sr +n_fft: 2048 # FFT size (samples). +n_shift: 300 # Hop size (samples). 12.5ms +win_length: 1200 # Window length (samples). 50ms + # If set to null, it will be the same as fft_size. +window: "hann" # Window function. + +# Only used for feats_type != raw + +fmin: 80 # Minimum frequency of Mel basis. +fmax: 7600 # Maximum frequency of Mel basis. +n_mels: 80 # The number of mel basis. + +########################################################### +# DATA SETTING # +########################################################### +batch_size: 64 +num_workers: 2 + +########################################################### +# MODEL SETTING # +########################################################### +model: # keyword arguments for the selected model + embed_dim: 512 # char or phn embedding dimension + elayers: 1 # number of blstm layers in encoder + eunits: 512 # number of blstm units + econv_layers: 3 # number of convolutional layers in encoder + econv_chans: 512 # number of channels in convolutional layer + econv_filts: 5 # filter size of convolutional layer + atype: location # attention function type + adim: 512 # attention dimension + aconv_chans: 32 # number of channels in convolutional layer of attention + aconv_filts: 15 # filter size of convolutional layer of attention + cumulate_att_w: True # whether to cumulate attention weight + dlayers: 2 # number of lstm layers in decoder + dunits: 1024 # number of lstm units in decoder + prenet_layers: 2 # number of layers in prenet + prenet_units: 256 # number of units in prenet + postnet_layers: 5 # number of layers in postnet + postnet_chans: 512 # number of channels in postnet + postnet_filts: 5 # filter size of postnet layer + output_activation: null # activation function for the final output + use_batch_norm: True # whether to use batch normalization in encoder + use_concate: True # whether to concatenate encoder embedding with decoder outputs + use_residual: False # whether to use residual connection in encoder + dropout_rate: 0.5 # dropout rate + zoneout_rate: 0.1 # zoneout rate + reduction_factor: 1 # reduction factor + spk_embed_dim: 256 # speaker embedding dimension + spk_embed_integration_type: concat # how to integrate speaker embedding + + +########################################################### +# UPDATER SETTING # +########################################################### +updater: + use_masking: True # whether to apply masking for padded part in loss calculation + bce_pos_weight: 5.0 # weight of positive sample in binary cross entropy calculation + use_guided_attn_loss: True # whether to use guided attention loss + guided_attn_loss_sigma: 0.4 # sigma of guided attention loss + guided_attn_loss_lambda: 1.0 # strength of guided attention loss + + +########################################################## +# OPTIMIZER SETTING # +########################################################## +optimizer: + optim: adam # optimizer type + learning_rate: 1.0e-03 # learning rate + epsilon: 1.0e-06 # epsilon + weight_decay: 0.0 # weight decay coefficient + +########################################################### +# TRAINING SETTING # +########################################################### +max_epoch: 200 +num_snapshots: 5 + +########################################################### +# OTHER SETTING # +########################################################### +seed: 42 \ No newline at end of file diff --git a/examples/aishell3/vc0/local/preprocess.sh b/examples/aishell3/vc0/local/preprocess.sh index 5bf88066..069cf94c 100755 --- a/examples/aishell3/vc0/local/preprocess.sh +++ b/examples/aishell3/vc0/local/preprocess.sh @@ -1,36 +1,72 @@ #!/bin/bash -stage=0 +stage=3 stop_stage=100 -input=$1 -preprocess_path=$2 -alignment=$3 -ge2e_ckpt_path=$4 +config_path=$1 +ge2e_ckpt_path=$2 +# gen speaker embedding if [ ${stage} -le 0 ] && [ ${stop_stage} -ge 0 ]; then python3 ${MAIN_ROOT}/paddlespeech/vector/exps/ge2e/inference.py \ - --input=${input}/wav \ - --output=${preprocess_path}/embed \ + --input=~/datasets/data_aishell3/train/wav/ \ + --output=dump/embed \ --checkpoint_path=${ge2e_ckpt_path} fi +# copy from tts3/preprocess if [ ${stage} -le 1 ] && [ ${stop_stage} -ge 1 ]; then - echo "Process wav ..." - python3 ${BIN_DIR}/process_wav.py \ - --input=${input}/wav \ - --output=${preprocess_path}/normalized_wav \ - --alignment=${alignment} + # get durations from MFA's result + echo "Generate durations.txt from MFA results ..." + python3 ${MAIN_ROOT}/utils/gen_duration_from_textgrid.py \ + --inputdir=./aishell3_alignment_tone \ + --output durations.txt \ + --config=${config_path} fi if [ ${stage} -le 2 ] && [ ${stop_stage} -ge 2 ]; then - python3 ${BIN_DIR}/preprocess_transcription.py \ - --input=${input} \ - --output=${preprocess_path} + # extract features + echo "Extract features ..." + python3 ${BIN_DIR}/preprocess.py \ + --dataset=aishell3 \ + --rootdir=~/datasets/data_aishell3/ \ + --dumpdir=dump \ + --dur-file=durations.txt \ + --config=${config_path} \ + --num-cpu=20 \ + --cut-sil=True \ + --spk_emb_dir=dump/embed fi if [ ${stage} -le 3 ] && [ ${stop_stage} -ge 3 ]; then - python3 ${BIN_DIR}/extract_mel.py \ - --input=${preprocess_path}/normalized_wav \ - --output=${preprocess_path}/mel + # get features' stats(mean and std) + echo "Get features' stats ..." + python3 ${MAIN_ROOT}/utils/compute_statistics.py \ + --metadata=dump/train/raw/metadata.jsonl \ + --field-name="speech" +fi + +if [ ${stage} -le 4 ] && [ ${stop_stage} -ge 4 ]; then + # normalize and covert phone to id, dev and test should use train's stats + echo "Normalize ..." + python3 ${BIN_DIR}/normalize.py \ + --metadata=dump/train/raw/metadata.jsonl \ + --dumpdir=dump/train/norm \ + --speech-stats=dump/train/speech_stats.npy \ + --phones-dict=dump/phone_id_map.txt \ + --speaker-dict=dump/speaker_id_map.txt + + python3 ${BIN_DIR}/normalize.py \ + --metadata=dump/dev/raw/metadata.jsonl \ + --dumpdir=dump/dev/norm \ + --speech-stats=dump/train/speech_stats.npy \ + --phones-dict=dump/phone_id_map.txt \ + --speaker-dict=dump/speaker_id_map.txt + + python3 ${BIN_DIR}/normalize.py \ + --metadata=dump/test/raw/metadata.jsonl \ + --dumpdir=dump/test/norm \ + --speech-stats=dump/train/speech_stats.npy \ + --phones-dict=dump/phone_id_map.txt \ + --speaker-dict=dump/speaker_id_map.txt fi diff --git a/examples/aishell3/vc0/local/synthesize.sh b/examples/aishell3/vc0/local/synthesize.sh new file mode 100755 index 00000000..98430280 --- /dev/null +++ b/examples/aishell3/vc0/local/synthesize.sh @@ -0,0 +1,22 @@ +#!/bin/bash + +config_path=$1 +train_output_path=$2 +ckpt_name=$3 + +FLAGS_allocator_strategy=naive_best_fit \ +FLAGS_fraction_of_gpu_memory_to_use=0.01 \ +python3 ${BIN_DIR}/../synthesize.py \ + --am=tacotron2_aishell3 \ + --am_config=${config_path} \ + --am_ckpt=${train_output_path}/checkpoints/${ckpt_name} \ + --am_stat=dump/train/speech_stats.npy \ + --voc=pwgan_aishell3 \ + --voc_config=pwg_aishell3_ckpt_0.5/default.yaml \ + --voc_ckpt=pwg_aishell3_ckpt_0.5/snapshot_iter_1000000.pdz \ + --voc_stat=pwg_aishell3_ckpt_0.5/feats_stats.npy \ + --test_metadata=dump/test/norm/metadata.jsonl \ + --output_dir=${train_output_path}/test \ + --phones_dict=dump/phone_id_map.txt \ + --speaker_dict=dump/speaker_id_map.txt \ + --voice-cloning=True diff --git a/examples/aishell3/vc0/local/train.sh b/examples/aishell3/vc0/local/train.sh index f062cbbf..c775fcad 100755 --- a/examples/aishell3/vc0/local/train.sh +++ b/examples/aishell3/vc0/local/train.sh @@ -1,9 +1,13 @@ #!/bin/bash -preprocess_path=$1 +config_path=$1 train_output_path=$2 python3 ${BIN_DIR}/train.py \ - --data=${preprocess_path} \ - --output=${train_output_path} \ - --ngpu=1 \ No newline at end of file + --train-metadata=dump/train/norm/metadata.jsonl \ + --dev-metadata=dump/dev/norm/metadata.jsonl \ + --config=${config_path} \ + --output-dir=${train_output_path} \ + --ngpu=2 \ + --phones-dict=dump/phone_id_map.txt \ + --voice-cloning=True \ No newline at end of file diff --git a/examples/aishell3/vc0/local/voice_cloning.sh b/examples/aishell3/vc0/local/voice_cloning.sh index 3fe3de76..79831f3f 100755 --- a/examples/aishell3/vc0/local/voice_cloning.sh +++ b/examples/aishell3/vc0/local/voice_cloning.sh @@ -1,14 +1,24 @@ #!/bin/bash -ge2e_params_path=$1 -tacotron2_params_path=$2 -waveflow_params_path=$3 -vc_input=$4 -vc_output=$5 +config_path=$1 +train_output_path=$2 +ckpt_name=$3 +ge2e_params_path=$4 +ref_audio_dir=$5 -python3 ${BIN_DIR}/voice_cloning.py \ +FLAGS_allocator_strategy=naive_best_fit \ +FLAGS_fraction_of_gpu_memory_to_use=0.01 \ +python3 ${BIN_DIR}/../voice_cloning.py \ + --am=tacotron2_aishell3 \ + --am_config=${config_path} \ + --am_ckpt=${train_output_path}/checkpoints/${ckpt_name} \ + --am_stat=dump/train/speech_stats.npy \ + --voc=pwgan_aishell3 \ + --voc_config=pwg_aishell3_ckpt_0.5/default.yaml \ + --voc_ckpt=pwg_aishell3_ckpt_0.5/snapshot_iter_1000000.pdz \ + --voc_stat=pwg_aishell3_ckpt_0.5/feats_stats.npy \ --ge2e_params_path=${ge2e_params_path} \ - --tacotron2_params_path=${tacotron2_params_path} \ - --waveflow_params_path=${waveflow_params_path} \ - --input-dir=${vc_input} \ - --output-dir=${vc_output} \ No newline at end of file + --text="凯莫瑞安联合体的经济崩溃迫在眉睫。" \ + --input-dir=${ref_audio_dir} \ + --output-dir=${train_output_path}/vc_syn \ + --phones-dict=dump/phone_id_map.txt diff --git a/examples/aishell3/vc0/path.sh b/examples/aishell3/vc0/path.sh index dfae49af..9cdbe256 100755 --- a/examples/aishell3/vc0/path.sh +++ b/examples/aishell3/vc0/path.sh @@ -9,5 +9,5 @@ export PYTHONDONTWRITEBYTECODE=1 export PYTHONIOENCODING=UTF-8 export PYTHONPATH=${MAIN_ROOT}:${PYTHONPATH} -MODEL=voice_cloning/tacotron2_ge2e +MODEL=new_tacotron2 export BIN_DIR=${MAIN_ROOT}/paddlespeech/t2s/exps/${MODEL} diff --git a/examples/aishell3/vc0/run.sh b/examples/aishell3/vc0/run.sh index 870360c1..64f4ee3b 100755 --- a/examples/aishell3/vc0/run.sh +++ b/examples/aishell3/vc0/run.sh @@ -3,25 +3,20 @@ set -e source path.sh -gpus=0 +gpus=0,1 stage=0 stop_stage=100 -input=~/datasets/data_aishell3/train -preprocess_path=dump -alignment=./alignment +conf_path=conf/default.yaml +train_output_path=exp/default +ckpt_name=snapshot_iter_482.pdz +ref_audio_dir=ref_audio # not include ".pdparams" here ge2e_ckpt_path=./ge2e_ckpt_0.3/step-3000000 -train_output_path=output + # include ".pdparams" here ge2e_params_path=${ge2e_ckpt_path}.pdparams -tacotron2_params_path=${train_output_path}/checkpoints/step-1000.pdparams -# pretrained model -# tacotron2_params_path=./tacotron2_aishell3_ckpt_0.3/step-450000.pdparams -waveflow_params_path=./waveflow_ljspeech_ckpt_0.3/step-2000000.pdparams -vc_input=ref_audio -vc_output=syn_audio # with the following command, you can choose the stage range you want to run # such as `./run.sh --stage 0 --stop-stage 0` @@ -30,15 +25,20 @@ source ${MAIN_ROOT}/utils/parse_options.sh || exit 1 if [ ${stage} -le 0 ] && [ ${stop_stage} -ge 0 ]; then # prepare data - CUDA_VISIBLE_DEVICES=${gpus} ./local/preprocess.sh ${input} ${preprocess_path} ${alignment} ${ge2e_ckpt_path} || exit -1 + CUDA_VISIBLE_DEVICES=${gpus} ./local/preprocess.sh ${conf_path} ${ge2e_ckpt_path} || exit -1 fi if [ ${stage} -le 1 ] && [ ${stop_stage} -ge 1 ]; then - CUDA_VISIBLE_DEVICES=${gpus} ./local/train.sh ${preprocess_path} ${train_output_path} || exit -1 + # train model, all `ckpt` under `train_output_path/checkpoints/` dir + CUDA_VISIBLE_DEVICES=${gpus} ./local/train.sh ${conf_path} ${train_output_path} || exit -1 fi if [ ${stage} -le 2 ] && [ ${stop_stage} -ge 2 ]; then - CUDA_VISIBLE_DEVICES=${gpus} ./local/voice_cloning.sh ${ge2e_params_path} ${tacotron2_params_path} ${waveflow_params_path} ${vc_input} ${vc_output} || exit -1 + # synthesize, vocoder is pwgan + CUDA_VISIBLE_DEVICES=${gpus} ./local/synthesize.sh ${conf_path} ${train_output_path} ${ckpt_name} || exit -1 fi - +if [ ${stage} -le 3 ] && [ ${stop_stage} -ge 3 ]; then + # synthesize, vocoder is pwgan + CUDA_VISIBLE_DEVICES=${gpus} ./local/voice_cloning.sh ${conf_path} ${train_output_path} ${ckpt_name} ${ge2e_params_path} ${ref_audio_dir} || exit -1 +fi diff --git a/examples/aishell3/vc1/README.md b/examples/aishell3/vc1/README.md index d5745bc3..8a566089 100644 --- a/examples/aishell3/vc1/README.md +++ b/examples/aishell3/vc1/README.md @@ -114,7 +114,7 @@ ref_audio ├── LJ015-0254.wav └── audio_self_test.mp3 ``` -`./local/voice_cloning.sh` calls `${BIN_DIR}/voice_cloning.py` +`./local/voice_cloning.sh` calls `${BIN_DIR}/../voice_cloning.py` ```bash CUDA_VISIBLE_DEVICES=${gpus} ./local/voice_cloning.sh ${conf_path} ${train_output_path} ${ckpt_name} ${ge2e_params_path} ${ref_audio_dir} diff --git a/examples/aishell3/vc1/local/voice_cloning.sh b/examples/aishell3/vc1/local/voice_cloning.sh index 6a50826e..2a8864ba 100755 --- a/examples/aishell3/vc1/local/voice_cloning.sh +++ b/examples/aishell3/vc1/local/voice_cloning.sh @@ -8,13 +8,15 @@ ref_audio_dir=$5 FLAGS_allocator_strategy=naive_best_fit \ FLAGS_fraction_of_gpu_memory_to_use=0.01 \ -python3 ${BIN_DIR}/voice_cloning.py \ - --fastspeech2-config=${config_path} \ - --fastspeech2-checkpoint=${train_output_path}/checkpoints/${ckpt_name} \ - --fastspeech2-stat=dump/train/speech_stats.npy \ - --pwg-config=pwg_aishell3_ckpt_0.5/default.yaml \ - --pwg-checkpoint=pwg_aishell3_ckpt_0.5/snapshot_iter_1000000.pdz \ - --pwg-stat=pwg_aishell3_ckpt_0.5/feats_stats.npy \ +python3 ${BIN_DIR}/../voice_cloning.py \ + --am=fastspeech2_aishell3 \ + --am_config=${config_path} \ + --am_ckpt=${train_output_path}/checkpoints/${ckpt_name} \ + --am_stat=dump/train/speech_stats.npy \ + --voc=pwgan_aishell3 \ + --voc_config=pwg_aishell3_ckpt_0.5/default.yaml \ + --voc_ckpt=pwg_aishell3_ckpt_0.5/snapshot_iter_1000000.pdz \ + --voc_stat=pwg_aishell3_ckpt_0.5/feats_stats.npy \ --ge2e_params_path=${ge2e_params_path} \ --text="凯莫瑞安联合体的经济崩溃迫在眉睫。" \ --input-dir=${ref_audio_dir} \ diff --git a/examples/csmsc/tts0/README.md b/examples/csmsc/tts0/README.md index 3f3b4a39..b030a51c 100644 --- a/examples/csmsc/tts0/README.md +++ b/examples/csmsc/tts0/README.md @@ -44,15 +44,13 @@ dump │ ├── norm │ └── raw └── train - ├── energy_stats.npy ├── norm - ├── pitch_stats.npy ├── raw └── speech_stats.npy ``` -The dataset is split into 3 parts, namely `train`, `dev`, and` test`, each of which contains a `norm` and `raw` subfolder. The raw folder contains speech、pitch and energy features of each utterance, while the norm folder contains normalized ones. The statistics used to normalize features are computed from the training set, which is located in `dump/train/*_stats.npy`. +The dataset is split into 3 parts, namely `train`, `dev`, and` test`, each of which contains a `norm` and `raw` subfolder. The raw folder contains speech features of each utterance, while the norm folder contains normalized ones. The statistics used to normalize features are computed from the training set, which is located in `dump/train/*_stats.npy`. -Also, there is a `metadata.jsonl` in each subfolder. It is a table-like file that contains phones, text_lengths, speech_lengths, durations, the path of speech features, the path of pitch features, the path of energy features, speaker, and the id of each utterance. +Also, there is a `metadata.jsonl` in each subfolder. It is a table-like file that contains phones, text_lengths, speech_lengths, durations, the path of speech features, speaker, and the id of each utterance. ### Model Training ```bash diff --git a/paddlespeech/t2s/datasets/am_batch_fn.py b/paddlespeech/t2s/datasets/am_batch_fn.py index 2fcb46d9..655e06e3 100644 --- a/paddlespeech/t2s/datasets/am_batch_fn.py +++ b/paddlespeech/t2s/datasets/am_batch_fn.py @@ -46,6 +46,47 @@ def tacotron2_single_spk_batch_fn(examples): return batch +def tacotron2_multi_spk_batch_fn(examples): + # fields = ["text", "text_lengths", "speech", "speech_lengths"] + text = [np.array(item["text"], dtype=np.int64) for item in examples] + speech = [np.array(item["speech"], dtype=np.float32) for item in examples] + text_lengths = [ + np.array(item["text_lengths"], dtype=np.int64) for item in examples + ] + speech_lengths = [ + np.array(item["speech_lengths"], dtype=np.int64) for item in examples + ] + + text = batch_sequences(text) + speech = batch_sequences(speech) + + # convert each batch to paddle.Tensor + text = paddle.to_tensor(text) + speech = paddle.to_tensor(speech) + text_lengths = paddle.to_tensor(text_lengths) + speech_lengths = paddle.to_tensor(speech_lengths) + + batch = { + "text": text, + "text_lengths": text_lengths, + "speech": speech, + "speech_lengths": speech_lengths, + } + # spk_emb has a higher priority than spk_id + if "spk_emb" in examples[0]: + spk_emb = [ + np.array(item["spk_emb"], dtype=np.float32) for item in examples + ] + spk_emb = batch_sequences(spk_emb) + spk_emb = paddle.to_tensor(spk_emb) + batch["spk_emb"] = spk_emb + elif "spk_id" in examples[0]: + spk_id = [np.array(item["spk_id"], dtype=np.int64) for item in examples] + spk_id = paddle.to_tensor(spk_id) + batch["spk_id"] = spk_id + return batch + + def speedyspeech_single_spk_batch_fn(examples): # fields = ["phones", "tones", "num_phones", "num_frames", "feats", "durations"] phones = [np.array(item["phones"], dtype=np.int64) for item in examples] diff --git a/paddlespeech/t2s/exps/fastspeech2/gen_gta_mel.py b/paddlespeech/t2s/exps/fastspeech2/gen_gta_mel.py index 13569b99..3fded29b 100644 --- a/paddlespeech/t2s/exps/fastspeech2/gen_gta_mel.py +++ b/paddlespeech/t2s/exps/fastspeech2/gen_gta_mel.py @@ -29,6 +29,7 @@ from paddlespeech.t2s.datasets.preprocess_utils import merge_silence from paddlespeech.t2s.models.fastspeech2 import FastSpeech2 from paddlespeech.t2s.models.fastspeech2 import StyleFastSpeech2Inference from paddlespeech.t2s.modules.normalizer import ZScore +from paddlespeech.t2s.utils import str2bool def evaluate(args, fastspeech2_config): @@ -196,9 +197,6 @@ def main(): parser.add_argument( "--ngpu", type=int, default=1, help="if ngpu == 0, use cpu.") - def str2bool(str): - return True if str.lower() == 'true' else False - parser.add_argument( "--cut-sil", type=str2bool, diff --git a/paddlespeech/t2s/exps/fastspeech2/preprocess.py b/paddlespeech/t2s/exps/fastspeech2/preprocess.py index b874b3a7..fd6da2cb 100644 --- a/paddlespeech/t2s/exps/fastspeech2/preprocess.py +++ b/paddlespeech/t2s/exps/fastspeech2/preprocess.py @@ -35,6 +35,7 @@ from paddlespeech.t2s.datasets.preprocess_utils import get_input_token from paddlespeech.t2s.datasets.preprocess_utils import get_phn_dur from paddlespeech.t2s.datasets.preprocess_utils import get_spk_id_map from paddlespeech.t2s.datasets.preprocess_utils import merge_silence +from paddlespeech.t2s.utils import str2bool def process_sentence(config: Dict[str, Any], @@ -203,9 +204,6 @@ def main(): parser.add_argument( "--num-cpu", type=int, default=1, help="number of process.") - def str2bool(str): - return True if str.lower() == 'true' else False - parser.add_argument( "--cut-sil", type=str2bool, diff --git a/paddlespeech/t2s/exps/fastspeech2/train.py b/paddlespeech/t2s/exps/fastspeech2/train.py index 1dfa575a..d71292b3 100644 --- a/paddlespeech/t2s/exps/fastspeech2/train.py +++ b/paddlespeech/t2s/exps/fastspeech2/train.py @@ -38,6 +38,7 @@ from paddlespeech.t2s.training.extensions.visualizer import VisualDL from paddlespeech.t2s.training.optimizer import build_optimizers from paddlespeech.t2s.training.seeding import seed_everything from paddlespeech.t2s.training.trainer import Trainer +from paddlespeech.t2s.utils import str2bool def train_sp(args, config): @@ -182,9 +183,6 @@ def main(): default=None, help="speaker id map file for multiple speaker model.") - def str2bool(str): - return True if str.lower() == 'true' else False - parser.add_argument( "--voice-cloning", type=str2bool, diff --git a/paddlespeech/t2s/exps/gan_vocoder/parallelwave_gan/train.py b/paddlespeech/t2s/exps/gan_vocoder/parallelwave_gan/train.py index a7881d6b..46ff67e1 100644 --- a/paddlespeech/t2s/exps/gan_vocoder/parallelwave_gan/train.py +++ b/paddlespeech/t2s/exps/gan_vocoder/parallelwave_gan/train.py @@ -41,6 +41,7 @@ from paddlespeech.t2s.training.extensions.snapshot import Snapshot from paddlespeech.t2s.training.extensions.visualizer import VisualDL from paddlespeech.t2s.training.seeding import seed_everything from paddlespeech.t2s.training.trainer import Trainer +from paddlespeech.t2s.utils import str2bool def train_sp(args, config): @@ -204,8 +205,6 @@ def train_sp(args, config): def main(): # parse args and config and redirect to train_sp - def str2bool(str): - return True if str.lower() == 'true' else False parser = argparse.ArgumentParser( description="Train a ParallelWaveGAN model.") diff --git a/paddlespeech/t2s/exps/gan_vocoder/preprocess.py b/paddlespeech/t2s/exps/gan_vocoder/preprocess.py index 782fbdf2..47d0a292 100644 --- a/paddlespeech/t2s/exps/gan_vocoder/preprocess.py +++ b/paddlespeech/t2s/exps/gan_vocoder/preprocess.py @@ -30,6 +30,7 @@ from yacs.config import CfgNode from paddlespeech.t2s.data.get_feats import LogMelFBank from paddlespeech.t2s.datasets.preprocess_utils import get_phn_dur from paddlespeech.t2s.datasets.preprocess_utils import merge_silence +from paddlespeech.t2s.utils import str2bool def process_sentence(config: Dict[str, Any], @@ -165,9 +166,6 @@ def main(): parser.add_argument( "--dur-file", default=None, type=str, help="path to durations.txt.") - def str2bool(str): - return True if str.lower() == 'true' else False - parser.add_argument( "--cut-sil", type=str2bool, diff --git a/paddlespeech/t2s/exps/new_tacotron2/preprocess.py b/paddlespeech/t2s/exps/new_tacotron2/preprocess.py index 5fc6b590..ffbeaad9 100644 --- a/paddlespeech/t2s/exps/new_tacotron2/preprocess.py +++ b/paddlespeech/t2s/exps/new_tacotron2/preprocess.py @@ -33,6 +33,7 @@ from paddlespeech.t2s.datasets.preprocess_utils import get_input_token from paddlespeech.t2s.datasets.preprocess_utils import get_phn_dur from paddlespeech.t2s.datasets.preprocess_utils import get_spk_id_map from paddlespeech.t2s.datasets.preprocess_utils import merge_silence +from paddlespeech.t2s.utils import str2bool def process_sentence(config: Dict[str, Any], @@ -179,9 +180,6 @@ def main(): parser.add_argument( "--num-cpu", type=int, default=1, help="number of process.") - def str2bool(str): - return True if str.lower() == 'true' else False - parser.add_argument( "--cut-sil", type=str2bool, diff --git a/paddlespeech/t2s/exps/new_tacotron2/train.py b/paddlespeech/t2s/exps/new_tacotron2/train.py index 20f73f0c..a77331e7 100644 --- a/paddlespeech/t2s/exps/new_tacotron2/train.py +++ b/paddlespeech/t2s/exps/new_tacotron2/train.py @@ -27,6 +27,7 @@ from paddle.io import DataLoader from paddle.io import DistributedBatchSampler from yacs.config import CfgNode +from paddlespeech.t2s.datasets.am_batch_fn import tacotron2_multi_spk_batch_fn from paddlespeech.t2s.datasets.am_batch_fn import tacotron2_single_spk_batch_fn from paddlespeech.t2s.datasets.data_table import DataTable from paddlespeech.t2s.models.new_tacotron2 import Tacotron2 @@ -37,6 +38,7 @@ from paddlespeech.t2s.training.extensions.visualizer import VisualDL from paddlespeech.t2s.training.optimizer import build_optimizers from paddlespeech.t2s.training.seeding import seed_everything from paddlespeech.t2s.training.trainer import Trainer +from paddlespeech.t2s.utils import str2bool def train_sp(args, config): @@ -60,33 +62,38 @@ def train_sp(args, config): # dataloader has been too verbose logging.getLogger("DataLoader").disabled = True + fields = [ + "text", + "text_lengths", + "speech", + "speech_lengths", + ] + + converters = { + "speech": np.load, + } + if args.voice_cloning: + print("Training voice cloning!") + collate_fn = tacotron2_multi_spk_batch_fn + fields += ["spk_emb"] + converters["spk_emb"] = np.load + else: + print("single speaker tacotron2!") + collate_fn = tacotron2_single_spk_batch_fn + # construct dataset for training and validation with jsonlines.open(args.train_metadata, 'r') as reader: train_metadata = list(reader) train_dataset = DataTable( data=train_metadata, - fields=[ - "text", - "text_lengths", - "speech", - "speech_lengths", - ], - converters={ - "speech": np.load, - }, ) + fields=fields, + converters=converters, ) with jsonlines.open(args.dev_metadata, 'r') as reader: dev_metadata = list(reader) dev_dataset = DataTable( data=dev_metadata, - fields=[ - "text", - "text_lengths", - "speech", - "speech_lengths", - ], - converters={ - "speech": np.load, - }, ) + fields=fields, + converters=converters, ) # collate function and dataloader train_sampler = DistributedBatchSampler( @@ -100,7 +107,7 @@ def train_sp(args, config): train_dataloader = DataLoader( train_dataset, batch_sampler=train_sampler, - collate_fn=tacotron2_single_spk_batch_fn, + collate_fn=collate_fn, num_workers=config.num_workers) dev_dataloader = DataLoader( @@ -108,7 +115,7 @@ def train_sp(args, config): shuffle=False, drop_last=False, batch_size=config.batch_size, - collate_fn=tacotron2_single_spk_batch_fn, + collate_fn=collate_fn, num_workers=config.num_workers) print("dataloaders done!") @@ -166,6 +173,12 @@ def main(): parser.add_argument( "--phones-dict", type=str, default=None, help="phone vocabulary file.") + parser.add_argument( + "--voice-cloning", + type=str2bool, + default=False, + help="whether training voice cloning model.") + args = parser.parse_args() with open(args.config) as f: diff --git a/paddlespeech/t2s/exps/speedyspeech/gen_gta_mel.py b/paddlespeech/t2s/exps/speedyspeech/gen_gta_mel.py index b6440fd6..31b7d2ea 100644 --- a/paddlespeech/t2s/exps/speedyspeech/gen_gta_mel.py +++ b/paddlespeech/t2s/exps/speedyspeech/gen_gta_mel.py @@ -30,6 +30,7 @@ from paddlespeech.t2s.frontend.zh_frontend import Frontend from paddlespeech.t2s.models.speedyspeech import SpeedySpeech from paddlespeech.t2s.models.speedyspeech import SpeedySpeechInference from paddlespeech.t2s.modules.normalizer import ZScore +from paddlespeech.t2s.utils import str2bool def evaluate(args, speedyspeech_config): @@ -213,9 +214,6 @@ def main(): parser.add_argument( "--ngpu", type=int, default=1, help="if ngpu == 0, use cpu.") - def str2bool(str): - return True if str.lower() == 'true' else False - parser.add_argument( "--cut-sil", type=str2bool, diff --git a/paddlespeech/t2s/exps/speedyspeech/normalize.py b/paddlespeech/t2s/exps/speedyspeech/normalize.py index a427c469..249a4d6d 100644 --- a/paddlespeech/t2s/exps/speedyspeech/normalize.py +++ b/paddlespeech/t2s/exps/speedyspeech/normalize.py @@ -23,6 +23,7 @@ from sklearn.preprocessing import StandardScaler from tqdm import tqdm from paddlespeech.t2s.datasets.data_table import DataTable +from paddlespeech.t2s.utils import str2bool def main(): @@ -55,9 +56,6 @@ def main(): default=1, help="logging level. higher is more logging. (default=1)") - def str2bool(str): - return True if str.lower() == 'true' else False - parser.add_argument( "--use-relative-path", type=str2bool, diff --git a/paddlespeech/t2s/exps/speedyspeech/preprocess.py b/paddlespeech/t2s/exps/speedyspeech/preprocess.py index 9ff77144..db888fba 100644 --- a/paddlespeech/t2s/exps/speedyspeech/preprocess.py +++ b/paddlespeech/t2s/exps/speedyspeech/preprocess.py @@ -33,6 +33,7 @@ from paddlespeech.t2s.datasets.preprocess_utils import get_phn_dur from paddlespeech.t2s.datasets.preprocess_utils import get_phones_tones from paddlespeech.t2s.datasets.preprocess_utils import get_spk_id_map from paddlespeech.t2s.datasets.preprocess_utils import merge_silence +from paddlespeech.t2s.utils import str2bool def process_sentence(config: Dict[str, Any], @@ -190,9 +191,6 @@ def main(): parser.add_argument( "--num-cpu", type=int, default=1, help="number of process.") - def str2bool(str): - return True if str.lower() == 'true' else False - parser.add_argument( "--cut-sil", type=str2bool, diff --git a/paddlespeech/t2s/exps/speedyspeech/train.py b/paddlespeech/t2s/exps/speedyspeech/train.py index 448cd7bb..de0d308b 100644 --- a/paddlespeech/t2s/exps/speedyspeech/train.py +++ b/paddlespeech/t2s/exps/speedyspeech/train.py @@ -38,6 +38,7 @@ from paddlespeech.t2s.training.extensions.visualizer import VisualDL from paddlespeech.t2s.training.optimizer import build_optimizers from paddlespeech.t2s.training.seeding import seed_everything from paddlespeech.t2s.training.trainer import Trainer +from paddlespeech.t2s.utils import str2bool def train_sp(args, config): @@ -186,9 +187,6 @@ def main(): parser.add_argument( "--ngpu", type=int, default=1, help="if ngpu == 0, use cpu.") - def str2bool(str): - return True if str.lower() == 'true' else False - parser.add_argument( "--use-relative-path", type=str2bool, diff --git a/paddlespeech/t2s/exps/synthesize.py b/paddlespeech/t2s/exps/synthesize.py index 02bfcb15..e6cc630a 100644 --- a/paddlespeech/t2s/exps/synthesize.py +++ b/paddlespeech/t2s/exps/synthesize.py @@ -25,6 +25,7 @@ from yacs.config import CfgNode from paddlespeech.s2t.utils.dynamic_import import dynamic_import from paddlespeech.t2s.datasets.data_table import DataTable from paddlespeech.t2s.modules.normalizer import ZScore +from paddlespeech.t2s.utils import str2bool model_alias = { # acoustic model @@ -97,6 +98,9 @@ def evaluate(args): fields = ["utt_id", "phones", "tones"] elif am_name == 'tacotron2': fields = ["utt_id", "text"] + if args.voice_cloning: + print("voice cloning!") + fields += ["spk_emb"] test_dataset = DataTable(data=test_metadata, fields=fields) @@ -178,7 +182,11 @@ def evaluate(args): mel = am_inference(phone_ids, tone_ids) elif am_name == 'tacotron2': phone_ids = paddle.to_tensor(datum["text"]) - mel = am_inference(phone_ids) + spk_emb = None + # multi speaker + if args.voice_cloning and "spk_emb" in datum: + spk_emb = paddle.to_tensor(np.load(datum["spk_emb"])) + mel = am_inference(phone_ids, spk_emb=spk_emb) # vocoder wav = voc_inference(mel) sf.write( @@ -199,7 +207,7 @@ def main(): default='fastspeech2_csmsc', choices=[ 'speedyspeech_csmsc', 'fastspeech2_csmsc', 'fastspeech2_ljspeech', - 'fastspeech2_aishell3', 'fastspeech2_vctk', 'tacotron2_csmsc' + 'fastspeech2_aishell3', 'fastspeech2_vctk', 'tacotron2_csmsc', 'tacotron2_aishell3' ], help='Choose acoustic model type of tts task.') parser.add_argument( @@ -225,9 +233,6 @@ def main(): parser.add_argument( "--speaker_dict", type=str, default=None, help="speaker id map file.") - def str2bool(str): - return True if str.lower() == 'true' else False - parser.add_argument( "--voice-cloning", type=str2bool, diff --git a/paddlespeech/t2s/exps/tacotron2/__init__.py b/paddlespeech/t2s/exps/tacotron2/__init__.py deleted file mode 100644 index abf198b9..00000000 --- a/paddlespeech/t2s/exps/tacotron2/__init__.py +++ /dev/null @@ -1,13 +0,0 @@ -# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. diff --git a/paddlespeech/t2s/exps/tacotron2/config.py b/paddlespeech/t2s/exps/tacotron2/config.py deleted file mode 100644 index 0ce2df36..00000000 --- a/paddlespeech/t2s/exps/tacotron2/config.py +++ /dev/null @@ -1,75 +0,0 @@ -# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -from yacs.config import CfgNode as CN - -_C = CN() -_C.data = CN( - dict( - batch_size=32, # batch size - valid_size=64, # the first N examples are reserved for validation - sample_rate=22050, # Hz, sample rate - n_fft=1024, # fft frame size - win_length=1024, # window size - hop_length=256, # hop size between ajacent frame - fmax=8000, # Hz, max frequency when converting to mel - fmin=0, # Hz, min frequency when converting to mel - n_mels=80, # mel bands - padding_idx=0, # text embedding's padding index - )) - -_C.model = CN( - dict( - vocab_size=37, # set this according to the frontend's vocab size - n_tones=None, - reduction_factor=1, # reduction factor - d_encoder=512, # embedding & encoder's internal size - encoder_conv_layers=3, # number of conv layer in tacotron2 encoder - encoder_kernel_size=5, # kernel size of conv layers in tacotron2 encoder - d_prenet=256, # hidden size of decoder prenet - d_attention_rnn=1024, # hidden size of the first rnn layer in tacotron2 decoder - d_decoder_rnn=1024, # hidden size of the second rnn layer in tacotron2 decoder - d_attention=128, # hidden size of decoder location linear layer - attention_filters=32, # number of filter in decoder location conv layer - attention_kernel_size=31, # kernel size of decoder location conv layer - d_postnet=512, # hidden size of decoder postnet - postnet_kernel_size=5, # kernel size of conv layers in postnet - postnet_conv_layers=5, # number of conv layer in decoder postnet - p_encoder_dropout=0.5, # droput probability in encoder - p_prenet_dropout=0.5, # droput probability in decoder prenet - p_attention_dropout=0.1, # droput probability of first rnn layer in decoder - p_decoder_dropout=0.1, # droput probability of second rnn layer in decoder - p_postnet_dropout=0.5, # droput probability in decoder postnet - d_global_condition=None, - use_stop_token=True, # wherther to use binary classifier to predict when to stop - use_guided_attention_loss=False, # whether to use guided attention loss - guided_attention_loss_sigma=0.2 # sigma in guided attention loss - )) - -_C.training = CN( - dict( - lr=1e-3, # learning rate - weight_decay=1e-6, # the coeff of weight decay - grad_clip_thresh=1.0, # the clip norm of grad clip. - plot_interval=1000, # plot attention and spectrogram - valid_interval=1000, # validation - save_interval=1000, # checkpoint - max_iteration=500000, # max iteration to train - )) - - -def get_cfg_defaults(): - """Get a yacs CfgNode object with default values for my_project.""" - # Return a clone so that the defaults will not be altered - # This is for the "local variable" use pattern - return _C.clone() diff --git a/paddlespeech/t2s/exps/tacotron2/ljspeech.py b/paddlespeech/t2s/exps/tacotron2/ljspeech.py deleted file mode 100644 index 08db2a64..00000000 --- a/paddlespeech/t2s/exps/tacotron2/ljspeech.py +++ /dev/null @@ -1,91 +0,0 @@ -# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -import pickle -from pathlib import Path - -import numpy as np -from paddle.io import Dataset - -from paddlespeech.t2s.data.batch import batch_spec -from paddlespeech.t2s.data.batch import batch_text_id - - -class LJSpeech(Dataset): - """A simple dataset adaptor for the processed ljspeech dataset.""" - - def __init__(self, root): - self.root = Path(root).expanduser() - records = [] - with open(self.root / "metadata.pkl", 'rb') as f: - metadata = pickle.load(f) - for mel_name, text, ids in metadata: - mel_name = self.root / "mel" / (mel_name + ".npy") - records.append((mel_name, text, ids)) - self.records = records - - def __getitem__(self, i): - mel_name, _, ids = self.records[i] - mel = np.load(mel_name) - return ids, mel - - def __len__(self): - return len(self.records) - - -class LJSpeechCollector(object): - """A simple callable to batch LJSpeech examples.""" - - def __init__(self, padding_idx=0, padding_value=0., padding_stop_token=1.0): - self.padding_idx = padding_idx - self.padding_value = padding_value - self.padding_stop_token = padding_stop_token - - def __call__(self, examples): - texts = [] - mels = [] - text_lens = [] - mel_lens = [] - - for data in examples: - text, mel = data - text = np.array(text, dtype=np.int64) - text_lens.append(len(text)) - mels.append(mel) - texts.append(text) - mel_lens.append(mel.shape[1]) - - # Sort by text_len in descending order - texts = [ - i for i, _ in sorted( - zip(texts, text_lens), key=lambda x: x[1], reverse=True) - ] - mels = [ - i for i, _ in sorted( - zip(mels, text_lens), key=lambda x: x[1], reverse=True) - ] - - mel_lens = [ - i for i, _ in sorted( - zip(mel_lens, text_lens), key=lambda x: x[1], reverse=True) - ] - - mel_lens = np.array(mel_lens, dtype=np.int64) - text_lens = np.array(sorted(text_lens, reverse=True), dtype=np.int64) - - # Pad sequence with largest len of the batch - texts, _ = batch_text_id(texts, pad_id=self.padding_idx) - mels, _ = batch_spec(mels, pad_value=self.padding_value) - mels = np.transpose(mels, axes=(0, 2, 1)) - - return texts, mels, text_lens, mel_lens diff --git a/paddlespeech/t2s/exps/tacotron2/preprocess.py b/paddlespeech/t2s/exps/tacotron2/preprocess.py deleted file mode 100644 index 480b3331..00000000 --- a/paddlespeech/t2s/exps/tacotron2/preprocess.py +++ /dev/null @@ -1,98 +0,0 @@ -# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -import argparse -import os -import pickle -from pathlib import Path - -import numpy as np -import tqdm - -from paddlespeech.t2s.audio import AudioProcessor -from paddlespeech.t2s.audio import LogMagnitude -from paddlespeech.t2s.datasets import LJSpeechMetaData -from paddlespeech.t2s.exps.tacotron2.config import get_cfg_defaults -from paddlespeech.t2s.frontend import EnglishCharacter - - -def create_dataset(config, source_path, target_path, verbose=False): - # create output dir - target_path = Path(target_path).expanduser() - mel_path = target_path / "mel" - os.makedirs(mel_path, exist_ok=True) - - meta_data = LJSpeechMetaData(source_path) - frontend = EnglishCharacter() - processor = AudioProcessor( - sample_rate=config.data.sample_rate, - n_fft=config.data.n_fft, - n_mels=config.data.n_mels, - win_length=config.data.win_length, - hop_length=config.data.hop_length, - fmax=config.data.fmax, - fmin=config.data.fmin) - normalizer = LogMagnitude() - - records = [] - for (fname, text, _) in tqdm.tqdm(meta_data): - wav = processor.read_wav(fname) - mel = processor.mel_spectrogram(wav) - mel = normalizer.transform(mel) - ids = frontend(text) - mel_name = os.path.splitext(os.path.basename(fname))[0] - - # save mel spectrogram - records.append((mel_name, text, ids)) - np.save(mel_path / mel_name, mel) - if verbose: - print("save mel spectrograms into {}".format(mel_path)) - - # save meta data as pickle archive - with open(target_path / "metadata.pkl", 'wb') as f: - pickle.dump(records, f) - if verbose: - print("saved metadata into {}".format(target_path / "metadata.pkl")) - - print("Done.") - - -if __name__ == "__main__": - parser = argparse.ArgumentParser(description="create dataset") - parser.add_argument( - "--config", - type=str, - metavar="FILE", - help="extra config to overwrite the default config") - parser.add_argument( - "--input", type=str, help="path of the ljspeech dataset") - parser.add_argument( - "--output", type=str, help="path to save output dataset") - parser.add_argument( - "--opts", - nargs=argparse.REMAINDER, - help="options to overwrite --config file and the default config, passing in KEY VALUE pairs" - ) - parser.add_argument( - "-v", "--verbose", action="store_true", help="print msg") - - config = get_cfg_defaults() - args = parser.parse_args() - if args.config: - config.merge_from_file(args.config) - if args.opts: - config.merge_from_list(args.opts) - config.freeze() - print(config.data) - - create_dataset(config, args.input, args.output, args.verbose) diff --git a/paddlespeech/t2s/exps/tacotron2/synthesize.ipynb b/paddlespeech/t2s/exps/tacotron2/synthesize.ipynb deleted file mode 100644 index cc424311..00000000 --- a/paddlespeech/t2s/exps/tacotron2/synthesize.ipynb +++ /dev/null @@ -1,342 +0,0 @@ -{ - "cells": [ - { - "cell_type": "markdown", - "metadata": {}, - "source": [ - "## TTS with Tacotron2 + Waveflow" - ] - }, - { - "cell_type": "code", - "execution_count": 1, - "metadata": {}, - "outputs": [], - "source": [ - "import numpy as np\n", - "import paddle\n", - "from matplotlib import pyplot as plt\n", - "from IPython import display as ipd\n", - "%matplotlib inline\n", - "\n", - "from paddlespeech.t2s.utils import display\n", - "from paddlespeech.t2s.utils import layer_tools\n", - "paddle.set_device(\"gpu:0\")\n", - "\n", - "import sys\n", - "sys.path.append(\"../..\")\n", - "import examples" - ] - }, - { - "cell_type": "markdown", - "metadata": {}, - "source": [ - "## Tacotron2: synthesizer model\n", - "\n", - "Tacotron2 is used here as a phonemes to spectrogram model. Here we will use an alternative config. In this config, the tacotron2 model does not have a binary classifier to predict whether the generation should stop.\n", - "\n", - "Instead, the peak position is used as the criterion. When the peak position of the attention reaches the end of the encoder outputs, it implies that the content is exhausted. So we stop the generated after 10 frames." - ] - }, - { - "cell_type": "code", - "execution_count": 2, - "metadata": {}, - "outputs": [], - "source": [ - "from paddlespeech.t2s.models.tacotron2 import Tacotron2\n", - "from paddlespeech.t2s.frontend import EnglishCharacter" - ] - }, - { - "cell_type": "code", - "execution_count": 3, - "metadata": {}, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "data:\n", - " batch_size: 32\n", - " fmax: 8000\n", - " fmin: 0\n", - " hop_length: 256\n", - " n_fft: 1024\n", - " n_mels: 80\n", - " padding_idx: 0\n", - " sample_rate: 22050\n", - " valid_size: 64\n", - " win_length: 1024\n", - "model:\n", - " attention_filters: 32\n", - " attention_kernel_size: 31\n", - " d_attention: 128\n", - " d_attention_rnn: 1024\n", - " d_decoder_rnn: 1024\n", - " d_encoder: 512\n", - " d_global_condition: None\n", - " d_postnet: 512\n", - " d_prenet: 256\n", - " encoder_conv_layers: 3\n", - " encoder_kernel_size: 5\n", - " guided_attention_loss_sigma: 0.2\n", - " n_tones: None\n", - " p_attention_dropout: 0.1\n", - " p_decoder_dropout: 0.1\n", - " p_encoder_dropout: 0.5\n", - " p_postnet_dropout: 0.5\n", - " p_prenet_dropout: 0.5\n", - " postnet_conv_layers: 5\n", - " postnet_kernel_size: 5\n", - " reduction_factor: 1\n", - " use_guided_attention_loss: True\n", - " use_stop_token: False\n", - " vocab_size: 37\n", - "training:\n", - " grad_clip_thresh: 1.0\n", - " lr: 0.001\n", - " max_iteration: 500000\n", - " plot_interval: 1000\n", - " save_interval: 1000\n", - " valid_interval: 1000\n", - " weight_decay: 1e-06\n" - ] - } - ], - "source": [ - "from examples.tacotron2 import config as tacotron2_config\n", - "synthesizer_config = tacotron2_config.get_cfg_defaults()\n", - "synthesizer_config.merge_from_file(\"configs/alternative.yaml\")\n", - "print(synthesizer_config)" - ] - }, - { - "cell_type": "code", - "execution_count": 6, - "metadata": {}, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "[checkpoint] Rank 0: loaded model from ../../pretrained/tacotron2/tacotron2_ljspeech_ckpt_0.3_alternative/step-50000.pdparams\n" - ] - } - ], - "source": [ - "frontend = EnglishCharacter()\n", - "model = Tacotron2.from_pretrained(\n", - " synthesizer_config, \"../../pretrained/tacotron2/tacotron2_ljspeech_ckpt_0.3_alternative/step-50000\")\n", - "model.eval()" - ] - }, - { - "cell_type": "code", - "execution_count": 7, - "metadata": {}, - "outputs": [ - { - "name": "stderr", - "output_type": "stream", - "text": [ - " 36%|███▋ | 365/1000 [00:01<00:02, 256.89it/s]\n" - ] - }, - { - "name": "stdout", - "output_type": "stream", - "text": [ - "content exhausted!\n" - ] - } - ], - "source": [ - "sentence = \"Life was like a box of chocolates, you never know what you're gonna get.\" \n", - "sentence = paddle.to_tensor(frontend(sentence)).unsqueeze(0)\n", - "\n", - "with paddle.no_grad():\n", - " outputs = model.infer(sentence)\n", - "mel_output = outputs[\"mel_outputs_postnet\"][0].numpy().T\n", - "alignment = outputs[\"alignments\"][0].numpy().T" - ] - }, - { - "cell_type": "code", - "execution_count": 8, - "metadata": {}, - "outputs": [ - { - "data": { - "image/png": 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\n", - "text/plain": [ - "
" - ] - }, - "metadata": { - "needs_background": "light" - }, - "output_type": "display_data" - } - ], - "source": [ - "fig = display.plot_alignment(alignment)" - ] - }, - { - "cell_type": "markdown", - "metadata": {}, - "source": [ - "## WaveFlow: vocoder model\n", - "Generated spectrogram is converted to raw audio using a pretrained waveflow model." - ] - }, - { - "cell_type": "code", - "execution_count": 9, - "metadata": {}, - "outputs": [], - "source": [ - "from paddlespeech.t2s.models.waveflow import ConditionalWaveFlow" - ] - }, - { - "cell_type": "code", - "execution_count": 10, - "metadata": {}, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "data:\n", - " batch_size: 8\n", - " clip_frames: 65\n", - " fmax: 8000\n", - " fmin: 0\n", - " hop_length: 256\n", - " n_fft: 1024\n", - " n_mels: 80\n", - " sample_rate: 22050\n", - " valid_size: 16\n", - " win_length: 1024\n", - "model:\n", - " channels: 128\n", - " kernel_size: [3, 3]\n", - " n_flows: 8\n", - " n_group: 16\n", - " n_layers: 8\n", - " sigma: 1.0\n", - " upsample_factors: [16, 16]\n", - "training:\n", - " lr: 0.0002\n", - " max_iteration: 3000000\n", - " save_interval: 10000\n", - " valid_interval: 1000\n" - ] - } - ], - "source": [ - "from examples.waveflow import config as waveflow_config\n", - "vocoder_config = waveflow_config.get_cfg_defaults()\n", - "print(vocoder_config)" - ] - }, - { - "cell_type": "code", - "execution_count": 11, - "metadata": {}, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "[checkpoint] Rank 0: loaded model from ../../pretrained/waveflow/waveflow_ljspeech_ckpt_0.3/step-2000000.pdparams\n" - ] - } - ], - "source": [ - "vocoder = ConditionalWaveFlow.from_pretrained(\n", - " vocoder_config, \n", - " \"../../pretrained/waveflow/waveflow_ljspeech_ckpt_0.3/step-2000000\")\n", - "layer_tools.recursively_remove_weight_norm(vocoder)\n", - "vocoder.eval()" - ] - }, - { - "cell_type": "code", - "execution_count": 12, - "metadata": {}, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "time: 9.412613868713379s\n" - ] - } - ], - "source": [ - "audio = vocoder.infer(paddle.transpose(outputs[\"mel_outputs_postnet\"], [0, 2, 1]))\n", - "wav = audio[0].numpy()" - ] - }, - { - "cell_type": "code", - "execution_count": 13, - "metadata": {}, - "outputs": [ - { - "data": { - "text/html": [ - "\n", - " \n", - " " - ], - "text/plain": [ - "" - ] - }, - "execution_count": 13, - "metadata": {}, - "output_type": "execute_result" - } - ], - "source": [ - "ipd.Audio(wav, rate=22050)" - ] - }, - { - "cell_type": "code", - "execution_count": null, - "metadata": {}, - "outputs": [], - "source": [] - } - ], - "metadata": { - "kernelspec": { - "display_name": "Python 3", - "language": "python", - "name": "python3" - }, - "language_info": { - "codemirror_mode": { - "name": "ipython", - "version": 3 - }, - "file_extension": ".py", - "mimetype": "text/x-python", - "name": "python", - "nbconvert_exporter": "python", - "pygments_lexer": "ipython3", - "version": "3.7.7" - } - }, - "nbformat": 4, - "nbformat_minor": 4 -} diff --git a/paddlespeech/t2s/exps/tacotron2/synthesize.py b/paddlespeech/t2s/exps/tacotron2/synthesize.py deleted file mode 100644 index c73c32d2..00000000 --- a/paddlespeech/t2s/exps/tacotron2/synthesize.py +++ /dev/null @@ -1,103 +0,0 @@ -# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -import argparse -from pathlib import Path - -import numpy as np -import paddle -from matplotlib import pyplot as plt - -from paddlespeech.t2s.exps.tacotron2.config import get_cfg_defaults -from paddlespeech.t2s.frontend import EnglishCharacter -from paddlespeech.t2s.models.tacotron2 import Tacotron2 -from paddlespeech.t2s.utils import display - - -def main(config, args): - if args.ngpu == 0: - paddle.set_device("cpu") - elif args.ngpu > 0: - paddle.set_device("gpu") - else: - print("ngpu should >= 0 !") - - # model - frontend = EnglishCharacter() - model = Tacotron2.from_pretrained(config, args.checkpoint_path) - model.eval() - - # inputs - input_path = Path(args.input).expanduser() - sentences = [] - with open(input_path, "rt") as f: - for line in f: - line_list = line.strip().split() - utt_id = line_list[0] - sentence = " ".join(line_list[1:]) - sentences.append((utt_id, sentence)) - - if args.output is None: - output_dir = input_path.parent / "synthesis" - else: - output_dir = Path(args.output).expanduser() - output_dir.mkdir(exist_ok=True) - - for i, sentence in enumerate(sentences): - sentence = paddle.to_tensor(frontend(sentence)).unsqueeze(0) - outputs = model.infer(sentence) - mel_output = outputs["mel_outputs_postnet"][0].numpy().T - alignment = outputs["alignments"][0].numpy().T - - np.save(str(output_dir / f"sentence_{i}"), mel_output) - display.plot_alignment(alignment) - plt.savefig(str(output_dir / f"sentence_{i}.png")) - if args.verbose: - print("spectrogram saved at {}".format(output_dir / - f"sentence_{i}.npy")) - - -if __name__ == "__main__": - config = get_cfg_defaults() - - parser = argparse.ArgumentParser( - description="generate mel spectrogram with TransformerTTS.") - parser.add_argument( - "--config", - type=str, - metavar="FILE", - help="extra config to overwrite the default config") - parser.add_argument( - "--checkpoint_path", type=str, help="path of the checkpoint to load.") - parser.add_argument("--input", type=str, help="path of the text sentences") - parser.add_argument("--output", type=str, help="path to save outputs") - parser.add_argument( - "--ngpu", type=int, default=1, help="if ngpu == 0, use cpu.") - parser.add_argument( - "--opts", - nargs=argparse.REMAINDER, - help="options to overwrite --config file and the default config, passing in KEY VALUE pairs" - ) - parser.add_argument( - "-v", "--verbose", action="store_true", help="print msg") - - args = parser.parse_args() - if args.config: - config.merge_from_file(args.config) - if args.opts: - config.merge_from_list(args.opts) - config.freeze() - print(config) - print(args) - - main(config, args) diff --git a/paddlespeech/t2s/exps/tacotron2/train.py b/paddlespeech/t2s/exps/tacotron2/train.py deleted file mode 100644 index 8198348f..00000000 --- a/paddlespeech/t2s/exps/tacotron2/train.py +++ /dev/null @@ -1,220 +0,0 @@ -# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -import time -from collections import defaultdict - -import numpy as np -import paddle -from paddle import distributed as dist -from paddle.io import DataLoader -from paddle.io import DistributedBatchSampler - -from paddlespeech.t2s.data import dataset -from paddlespeech.t2s.exps.tacotron2.config import get_cfg_defaults -from paddlespeech.t2s.exps.tacotron2.ljspeech import LJSpeech -from paddlespeech.t2s.exps.tacotron2.ljspeech import LJSpeechCollector -from paddlespeech.t2s.models.tacotron2 import Tacotron2 -from paddlespeech.t2s.models.tacotron2 import Tacotron2Loss -from paddlespeech.t2s.training.cli import default_argument_parser -from paddlespeech.t2s.training.experiment import ExperimentBase -from paddlespeech.t2s.utils import display -from paddlespeech.t2s.utils import mp_tools - - -class Experiment(ExperimentBase): - def compute_losses(self, inputs, outputs): - texts, mel_targets, plens, slens = inputs - - mel_outputs = outputs["mel_output"] - mel_outputs_postnet = outputs["mel_outputs_postnet"] - attention_weight = outputs["alignments"] - if self.config.model.use_stop_token: - stop_logits = outputs["stop_logits"] - else: - stop_logits = None - - losses = self.criterion(mel_outputs, mel_outputs_postnet, mel_targets, - attention_weight, slens, plens, stop_logits) - return losses - - def train_batch(self): - start = time.time() - batch = self.read_batch() - data_loader_time = time.time() - start - - self.optimizer.clear_grad() - self.model.train() - texts, mels, text_lens, output_lens = batch - outputs = self.model(texts, text_lens, mels, output_lens) - losses = self.compute_losses(batch, outputs) - loss = losses["loss"] - loss.backward() - self.optimizer.step() - iteration_time = time.time() - start - - losses_np = {k: float(v) for k, v in losses.items()} - # logging - msg = "Rank: {}, ".format(dist.get_rank()) - msg += "step: {}, ".format(self.iteration) - msg += "time: {:>.3f}s/{:>.3f}s, ".format(data_loader_time, - iteration_time) - msg += ', '.join('{}: {:>.6f}'.format(k, v) - for k, v in losses_np.items()) - self.logger.info(msg) - - if dist.get_rank() == 0: - for k, v in losses_np.items(): - self.visualizer.add_scalar(f"train_loss/{k}", v, self.iteration) - - @mp_tools.rank_zero_only - @paddle.no_grad() - def valid(self): - valid_losses = defaultdict(list) - for i, batch in enumerate(self.valid_loader): - texts, mels, text_lens, output_lens = batch - outputs = self.model(texts, text_lens, mels, output_lens) - losses = self.compute_losses(batch, outputs) - for k, v in losses.items(): - valid_losses[k].append(float(v)) - - attention_weights = outputs["alignments"] - self.visualizer.add_figure( - f"valid_sentence_{i}_alignments", - display.plot_alignment(attention_weights[0].numpy().T), - self.iteration) - self.visualizer.add_figure( - f"valid_sentence_{i}_target_spectrogram", - display.plot_spectrogram(mels[0].numpy().T), self.iteration) - self.visualizer.add_figure( - f"valid_sentence_{i}_predicted_spectrogram", - display.plot_spectrogram(outputs['mel_outputs_postnet'][0] - .numpy().T), self.iteration) - - # write visual log - valid_losses = {k: np.mean(v) for k, v in valid_losses.items()} - - # logging - msg = "Valid: " - msg += "step: {}, ".format(self.iteration) - msg += ', '.join('{}: {:>.6f}'.format(k, v) - for k, v in valid_losses.items()) - self.logger.info(msg) - - for k, v in valid_losses.items(): - self.visualizer.add_scalar(f"valid/{k}", v, self.iteration) - - def setup_model(self): - config = self.config - model = Tacotron2( - vocab_size=config.model.vocab_size, - d_mels=config.data.n_mels, - d_encoder=config.model.d_encoder, - encoder_conv_layers=config.model.encoder_conv_layers, - encoder_kernel_size=config.model.encoder_kernel_size, - d_prenet=config.model.d_prenet, - d_attention_rnn=config.model.d_attention_rnn, - d_decoder_rnn=config.model.d_decoder_rnn, - attention_filters=config.model.attention_filters, - attention_kernel_size=config.model.attention_kernel_size, - d_attention=config.model.d_attention, - d_postnet=config.model.d_postnet, - postnet_kernel_size=config.model.postnet_kernel_size, - postnet_conv_layers=config.model.postnet_conv_layers, - reduction_factor=config.model.reduction_factor, - p_encoder_dropout=config.model.p_encoder_dropout, - p_prenet_dropout=config.model.p_prenet_dropout, - p_attention_dropout=config.model.p_attention_dropout, - p_decoder_dropout=config.model.p_decoder_dropout, - p_postnet_dropout=config.model.p_postnet_dropout, - use_stop_token=config.model.use_stop_token) - - if self.parallel: - model = paddle.DataParallel(model) - - grad_clip = paddle.nn.ClipGradByGlobalNorm( - config.training.grad_clip_thresh) - optimizer = paddle.optimizer.Adam( - learning_rate=config.training.lr, - parameters=model.parameters(), - weight_decay=paddle.regularizer.L2Decay( - config.training.weight_decay), - grad_clip=grad_clip) - criterion = Tacotron2Loss( - use_stop_token_loss=config.model.use_stop_token, - use_guided_attention_loss=config.model.use_guided_attention_loss, - sigma=config.model.guided_attention_loss_sigma) - self.model = model - self.optimizer = optimizer - self.criterion = criterion - - def setup_dataloader(self): - args = self.args - config = self.config - ljspeech_dataset = LJSpeech(args.data) - - valid_set, train_set = dataset.split(ljspeech_dataset, - config.data.valid_size) - batch_fn = LJSpeechCollector(padding_idx=config.data.padding_idx) - - if not self.parallel: - self.train_loader = DataLoader( - train_set, - batch_size=config.data.batch_size, - shuffle=True, - drop_last=True, - collate_fn=batch_fn) - else: - sampler = DistributedBatchSampler( - train_set, - batch_size=config.data.batch_size, - shuffle=True, - drop_last=True) - self.train_loader = DataLoader( - train_set, batch_sampler=sampler, collate_fn=batch_fn) - - self.valid_loader = DataLoader( - valid_set, - batch_size=config.data.batch_size, - shuffle=False, - drop_last=False, - collate_fn=batch_fn) - - -def main_sp(config, args): - exp = Experiment(config, args) - exp.setup() - exp.resume_or_load() - exp.run() - - -def main(config, args): - if args.ngpu > 1: - dist.spawn(main_sp, args=(config, args), nprocs=args.ngpu) - else: - main_sp(config, args) - - -if __name__ == "__main__": - config = get_cfg_defaults() - parser = default_argument_parser() - args = parser.parse_args() - if args.config: - config.merge_from_file(args.config) - if args.opts: - config.merge_from_list(args.opts) - config.freeze() - print(config) - print(args) - - main(config, args) diff --git a/paddlespeech/t2s/exps/transformer_tts/normalize.py b/paddlespeech/t2s/exps/transformer_tts/normalize.py index 4bb77c79..87e975b8 100644 --- a/paddlespeech/t2s/exps/transformer_tts/normalize.py +++ b/paddlespeech/t2s/exps/transformer_tts/normalize.py @@ -130,6 +130,9 @@ def main(): "speech_lengths": item['speech_lengths'], "speech": str(speech_path), } + # add spk_emb for voice cloning + if "spk_emb" in item: + record["spk_emb"] = str(item["spk_emb"]) output_metadata.append(record) output_metadata.sort(key=itemgetter('utt_id')) output_metadata_path = Path(args.dumpdir) / "metadata.jsonl" diff --git a/paddlespeech/t2s/exps/fastspeech2/voice_cloning.py b/paddlespeech/t2s/exps/voice_cloning.py similarity index 57% rename from paddlespeech/t2s/exps/fastspeech2/voice_cloning.py rename to paddlespeech/t2s/exps/voice_cloning.py index 9fbd4964..d6733a94 100644 --- a/paddlespeech/t2s/exps/fastspeech2/voice_cloning.py +++ b/paddlespeech/t2s/exps/voice_cloning.py @@ -21,17 +21,43 @@ import soundfile as sf import yaml from yacs.config import CfgNode +from paddlespeech.s2t.utils.dynamic_import import dynamic_import from paddlespeech.t2s.frontend.zh_frontend import Frontend -from paddlespeech.t2s.models.fastspeech2 import FastSpeech2 -from paddlespeech.t2s.models.fastspeech2 import FastSpeech2Inference -from paddlespeech.t2s.models.parallel_wavegan import PWGGenerator -from paddlespeech.t2s.models.parallel_wavegan import PWGInference from paddlespeech.t2s.modules.normalizer import ZScore from paddlespeech.vector.exps.ge2e.audio_processor import SpeakerVerificationPreprocessor from paddlespeech.vector.models.lstm_speaker_encoder import LSTMSpeakerEncoder +model_alias = { + # acoustic model + "fastspeech2": + "paddlespeech.t2s.models.fastspeech2:FastSpeech2", + "fastspeech2_inference": + "paddlespeech.t2s.models.fastspeech2:FastSpeech2Inference", + "tacotron2": + "paddlespeech.t2s.models.new_tacotron2:Tacotron2", + "tacotron2_inference": + "paddlespeech.t2s.models.new_tacotron2:Tacotron2Inference", + # voc + "pwgan": + "paddlespeech.t2s.models.parallel_wavegan:PWGGenerator", + "pwgan_inference": + "paddlespeech.t2s.models.parallel_wavegan:PWGInference", +} + + +def voice_cloning(args): + # Init body. + with open(args.am_config) as f: + am_config = CfgNode(yaml.safe_load(f)) + with open(args.voc_config) as f: + voc_config = CfgNode(yaml.safe_load(f)) + + print("========Args========") + print(yaml.safe_dump(vars(args))) + print("========Config========") + print(am_config) + print(voc_config) -def voice_cloning(args, fastspeech2_config, pwg_config): # speaker encoder p = SpeakerVerificationPreprocessor( sampling_rate=16000, @@ -57,40 +83,52 @@ def voice_cloning(args, fastspeech2_config, pwg_config): phn_id = [line.strip().split() for line in f.readlines()] vocab_size = len(phn_id) print("vocab_size:", vocab_size) - odim = fastspeech2_config.n_mels - model = FastSpeech2( - idim=vocab_size, odim=odim, **fastspeech2_config["model"]) - model.set_state_dict( - paddle.load(args.fastspeech2_checkpoint)["main_params"]) - model.eval() - - vocoder = PWGGenerator(**pwg_config["generator_params"]) - vocoder.set_state_dict(paddle.load(args.pwg_checkpoint)["generator_params"]) - vocoder.remove_weight_norm() - vocoder.eval() - print("model done!") + # acoustic model + odim = am_config.n_mels + # model: {model_name}_{dataset} + am_name = args.am[:args.am.rindex('_')] + am_dataset = args.am[args.am.rindex('_') + 1:] + + am_class = dynamic_import(am_name, model_alias) + am_inference_class = dynamic_import(am_name + '_inference', model_alias) + + if am_name == 'fastspeech2': + am = am_class( + idim=vocab_size, odim=odim, spk_num=None, **am_config["model"]) + elif am_name == 'tacotron2': + am = am_class(idim=vocab_size, odim=odim, **am_config["model"]) + + am.set_state_dict(paddle.load(args.am_ckpt)["main_params"]) + am.eval() + am_mu, am_std = np.load(args.am_stat) + am_mu = paddle.to_tensor(am_mu) + am_std = paddle.to_tensor(am_std) + am_normalizer = ZScore(am_mu, am_std) + am_inference = am_inference_class(am_normalizer, am) + am_inference.eval() + print("acoustic model done!") + + # vocoder + # model: {model_name}_{dataset} + voc_name = args.voc[:args.voc.rindex('_')] + voc_class = dynamic_import(voc_name, model_alias) + voc_inference_class = dynamic_import(voc_name + '_inference', model_alias) + voc = voc_class(**voc_config["generator_params"]) + voc.set_state_dict(paddle.load(args.voc_ckpt)["generator_params"]) + voc.remove_weight_norm() + voc.eval() + voc_mu, voc_std = np.load(args.voc_stat) + voc_mu = paddle.to_tensor(voc_mu) + voc_std = paddle.to_tensor(voc_std) + voc_normalizer = ZScore(voc_mu, voc_std) + voc_inference = voc_inference_class(voc_normalizer, voc) + voc_inference.eval() + print("voc done!") frontend = Frontend(phone_vocab_path=args.phones_dict) print("frontend done!") - stat = np.load(args.fastspeech2_stat) - mu, std = stat - mu = paddle.to_tensor(mu) - std = paddle.to_tensor(std) - fastspeech2_normalizer = ZScore(mu, std) - - stat = np.load(args.pwg_stat) - mu, std = stat - mu = paddle.to_tensor(mu) - std = paddle.to_tensor(std) - pwg_normalizer = ZScore(mu, std) - - fastspeech2_inference = FastSpeech2Inference(fastspeech2_normalizer, model) - fastspeech2_inference.eval() - pwg_inference = PWGInference(pwg_normalizer, vocoder) - pwg_inference.eval() - output_dir = Path(args.output_dir) output_dir.mkdir(parents=True, exist_ok=True) @@ -112,24 +150,23 @@ def voice_cloning(args, fastspeech2_config, pwg_config): # print("spk_emb shape: ", spk_emb.shape) with paddle.no_grad(): - wav = pwg_inference( - fastspeech2_inference(phone_ids, spk_emb=spk_emb)) + wav = voc_inference(am_inference(phone_ids, spk_emb=spk_emb)) sf.write( str(output_dir / (utt_id + ".wav")), wav.numpy(), - samplerate=fastspeech2_config.fs) + samplerate=am_config.fs) print(f"{utt_id} done!") # Randomly generate numbers of 0 ~ 0.2, 256 is the dim of spk_emb random_spk_emb = np.random.rand(256) * 0.2 random_spk_emb = paddle.to_tensor(random_spk_emb) utt_id = "random_spk_emb" with paddle.no_grad(): - wav = pwg_inference(fastspeech2_inference(phone_ids, spk_emb=spk_emb)) + wav = voc_inference(am_inference(phone_ids, spk_emb=spk_emb)) sf.write( str(output_dir / (utt_id + ".wav")), wav.numpy(), - samplerate=fastspeech2_config.fs) + samplerate=am_config.fs) print(f"{utt_id} done!") @@ -137,32 +174,53 @@ def main(): # parse args and config and redirect to train_sp parser = argparse.ArgumentParser(description="") parser.add_argument( - "--fastspeech2-config", type=str, help="fastspeech2 config file.") - parser.add_argument( - "--fastspeech2-checkpoint", + '--am', type=str, - help="fastspeech2 checkpoint to load.") + default='fastspeech2_csmsc', + choices=['fastspeech2_aishell3', 'tacotron2_aishell3'], + help='Choose acoustic model type of tts task.') parser.add_argument( - "--fastspeech2-stat", + '--am_config', type=str, - help="mean and standard deviation used to normalize spectrogram when training fastspeech2." - ) + default=None, + help='Config of acoustic model. Use deault config when it is None.') parser.add_argument( - "--pwg-config", type=str, help="parallel wavegan config file.") - parser.add_argument( - "--pwg-checkpoint", + '--am_ckpt', type=str, - help="parallel wavegan generator parameters to load.") + default=None, + help='Checkpoint file of acoustic model.') parser.add_argument( - "--pwg-stat", + "--am_stat", type=str, - help="mean and standard deviation used to normalize spectrogram when training parallel wavegan." + default=None, + help="mean and standard deviation used to normalize spectrogram when training acoustic model." ) parser.add_argument( "--phones-dict", type=str, default="phone_id_map.txt", help="phone vocabulary file.") + # vocoder + parser.add_argument( + '--voc', + type=str, + default='pwgan_csmsc', + choices=['pwgan_aishell3'], + help='Choose vocoder type of tts task.') + + parser.add_argument( + '--voc_config', + type=str, + default=None, + help='Config of voc. Use deault config when it is None.') + parser.add_argument( + '--voc_ckpt', type=str, default=None, help='Checkpoint file of voc.') + parser.add_argument( + "--voc_stat", + type=str, + default=None, + help="mean and standard deviation used to normalize spectrogram when training voc." + ) parser.add_argument( "--text", type=str, @@ -190,18 +248,7 @@ def main(): else: print("ngpu should >= 0 !") - with open(args.fastspeech2_config) as f: - fastspeech2_config = CfgNode(yaml.safe_load(f)) - with open(args.pwg_config) as f: - pwg_config = CfgNode(yaml.safe_load(f)) - - print("========Args========") - print(yaml.safe_dump(vars(args))) - print("========Config========") - print(fastspeech2_config) - print(pwg_config) - - voice_cloning(args, fastspeech2_config, pwg_config) + voice_cloning(args) if __name__ == "__main__": diff --git a/paddlespeech/t2s/exps/voice_cloning/__init__.py b/paddlespeech/t2s/exps/voice_cloning/__init__.py deleted file mode 100644 index abf198b9..00000000 --- a/paddlespeech/t2s/exps/voice_cloning/__init__.py +++ /dev/null @@ -1,13 +0,0 @@ -# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. diff --git a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/__init__.py b/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/__init__.py deleted file mode 100644 index abf198b9..00000000 --- a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/__init__.py +++ /dev/null @@ -1,13 +0,0 @@ -# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. diff --git a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/aishell3.py b/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/aishell3.py deleted file mode 100644 index da95582d..00000000 --- a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/aishell3.py +++ /dev/null @@ -1,89 +0,0 @@ -# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -import pickle -from pathlib import Path - -import numpy as np -from paddle.io import Dataset - -from paddlespeech.t2s.data import batch_spec -from paddlespeech.t2s.data import batch_text_id -from paddlespeech.t2s.exps.voice_cloning.tacotron2_ge2e.preprocess_transcription import _phones -from paddlespeech.t2s.exps.voice_cloning.tacotron2_ge2e.preprocess_transcription import _tones -from paddlespeech.t2s.frontend import Vocab - -voc_phones = Vocab(sorted(list(_phones))) -print("vocab_phones:\n", voc_phones) -voc_tones = Vocab(sorted(list(_tones))) -print("vocab_tones:\n", voc_tones) - - -class AiShell3(Dataset): - """Processed AiShell3 dataset.""" - - def __init__(self, root): - super().__init__() - self.root = Path(root).expanduser() - self.embed_dir = self.root / "embed" - self.mel_dir = self.root / "mel" - - with open(self.root / "metadata.pickle", 'rb') as f: - self.records = pickle.load(f) - - def __getitem__(self, index): - metadatum = self.records[index] - sentence_id = metadatum["sentence_id"] - speaker_id = sentence_id[:7] - phones = metadatum["phones"] - tones = metadatum["tones"] - phones = np.array( - [voc_phones.lookup(item) for item in phones], dtype=np.int64) - tones = np.array( - [voc_tones.lookup(item) for item in tones], dtype=np.int64) - mel = np.load(str(self.mel_dir / speaker_id / (sentence_id + ".npy"))) - embed = np.load( - str(self.embed_dir / speaker_id / (sentence_id + ".npy"))) - return phones, tones, mel, embed - - def __len__(self): - return len(self.records) - - -def collate_aishell3_examples(examples): - phones, tones, mel, embed = list(zip(*examples)) - - text_lengths = np.array([item.shape[0] for item in phones], dtype=np.int64) - spec_lengths = np.array([item.shape[1] for item in mel], dtype=np.int64) - T_dec = np.max(spec_lengths) - stop_tokens = ( - np.arange(T_dec) >= np.expand_dims(spec_lengths, -1)).astype(np.float32) - phones, _ = batch_text_id(phones) - tones, _ = batch_text_id(tones) - mel, _ = batch_spec(mel) - mel = np.transpose(mel, (0, 2, 1)) - embed = np.stack(embed) - # 7 fields - # (B, T), (B, T), (B, T, C), (B, C), (B,), (B,), (B, T) - return phones, tones, mel, embed, text_lengths, spec_lengths, stop_tokens - - -if __name__ == "__main__": - dataset = AiShell3("~/datasets/aishell3/train") - example = dataset[0] - - examples = [dataset[i] for i in range(10)] - batch = collate_aishell3_examples(examples) - - for field in batch: - print(field.shape, field.dtype) diff --git a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/chinese_g2p.py b/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/chinese_g2p.py deleted file mode 100644 index 12de3bb7..00000000 --- a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/chinese_g2p.py +++ /dev/null @@ -1,42 +0,0 @@ -# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -from typing import List -from typing import Tuple - -from pypinyin import lazy_pinyin -from pypinyin import Style - -from paddlespeech.t2s.exps.voice_cloning.tacotron2_ge2e.preprocess_transcription import split_syllable - - -def convert_to_pinyin(text: str) -> List[str]: - """convert text into list of syllables, other characters that are not chinese, thus - cannot be converted to pinyin are splited. - """ - syllables = lazy_pinyin( - text, style=Style.TONE3, neutral_tone_with_five=True) - return syllables - - -def convert_sentence(text: str) -> List[Tuple[str]]: - """convert a sentence into two list: phones and tones""" - syllables = convert_to_pinyin(text) - phones = [] - tones = [] - for syllable in syllables: - p, t = split_syllable(syllable) - phones.extend(p) - tones.extend(t) - - return phones, tones diff --git a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/config.py b/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/config.py deleted file mode 100644 index 8d8c9c4e..00000000 --- a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/config.py +++ /dev/null @@ -1,81 +0,0 @@ -# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -from yacs.config import CfgNode as CN - -_C = CN() -_C.data = CN( - dict( - batch_size=32, # batch size - valid_size=64, # the first N examples are reserved for validation - sample_rate=22050, # Hz, sample rate - n_fft=1024, # fft frame size - win_length=1024, # window size - hop_length=256, # hop size between ajacent frame - fmax=8000, # Hz, max frequency when converting to mel - fmin=0, # Hz, min frequency when converting to mel - d_mels=80, # mel bands - padding_idx=0, # text embedding's padding index - )) - -_C.model = CN( - dict( - vocab_size=70, - n_tones=10, - reduction_factor=1, # reduction factor - d_encoder=512, # embedding & encoder's internal size - encoder_conv_layers=3, # number of conv layer in tacotron2 encoder - encoder_kernel_size=5, # kernel size of conv layers in tacotron2 encoder - d_prenet=256, # hidden size of decoder prenet - # hidden size of the first rnn layer in tacotron2 decoder - d_attention_rnn=1024, - # hidden size of the second rnn layer in tacotron2 decoder - d_decoder_rnn=1024, - d_attention=128, # hidden size of decoder location linear layer - attention_filters=32, # number of filter in decoder location conv layer - attention_kernel_size=31, # kernel size of decoder location conv layer - d_postnet=512, # hidden size of decoder postnet - postnet_kernel_size=5, # kernel size of conv layers in postnet - postnet_conv_layers=5, # number of conv layer in decoder postnet - p_encoder_dropout=0.5, # droput probability in encoder - p_prenet_dropout=0.5, # droput probability in decoder prenet - - # droput probability of first rnn layer in decoder - p_attention_dropout=0.1, - # droput probability of second rnn layer in decoder - p_decoder_dropout=0.1, - p_postnet_dropout=0.5, # droput probability in decoder postnet - guided_attention_loss_sigma=0.2, - d_global_condition=256, - - # whether to use a classifier to predict stop probability - use_stop_token=False, - # whether to use guided attention loss in training - use_guided_attention_loss=True, )) - -_C.training = CN( - dict( - lr=1e-3, # learning rate - weight_decay=1e-6, # the coeff of weight decay - grad_clip_thresh=1.0, # the clip norm of grad clip. - valid_interval=1000, # validation - save_interval=1000, # checkpoint - max_iteration=500000, # max iteration to train - )) - - -def get_cfg_defaults(): - """Get a yacs CfgNode object with default values for my_project.""" - # Return a clone so that the defaults will not be altered - # This is for the "local variable" use pattern - return _C.clone() diff --git a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/extract_mel.py b/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/extract_mel.py deleted file mode 100644 index d12466f6..00000000 --- a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/extract_mel.py +++ /dev/null @@ -1,95 +0,0 @@ -# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -import argparse -import multiprocessing as mp -from functools import partial -from pathlib import Path - -import numpy as np -import tqdm - -from paddlespeech.t2s.audio import AudioProcessor -from paddlespeech.t2s.audio.spec_normalizer import LogMagnitude -from paddlespeech.t2s.audio.spec_normalizer import NormalizerBase -from paddlespeech.t2s.exps.voice_cloning.tacotron2_ge2e.config import get_cfg_defaults - - -def extract_mel(fname: Path, - input_dir: Path, - output_dir: Path, - p: AudioProcessor, - n: NormalizerBase): - relative_path = fname.relative_to(input_dir) - out_path = (output_dir / relative_path).with_suffix(".npy") - out_path.parent.mkdir(parents=True, exist_ok=True) - wav = p.read_wav(fname) - mel = p.mel_spectrogram(wav) - mel = n.transform(mel) - np.save(out_path, mel) - - -def extract_mel_multispeaker(config, input_dir, output_dir, extension=".wav"): - input_dir = Path(input_dir).expanduser() - fnames = list(input_dir.rglob(f"*{extension}")) - output_dir = Path(output_dir).expanduser() - output_dir.mkdir(parents=True, exist_ok=True) - - p = AudioProcessor(config.sample_rate, config.n_fft, config.win_length, - config.hop_length, config.d_mels, config.fmin, - config.fmax) - n = LogMagnitude(1e-5) - - func = partial( - extract_mel, input_dir=input_dir, output_dir=output_dir, p=p, n=n) - - with mp.Pool(16) as pool: - list( - tqdm.tqdm( - pool.imap(func, fnames), total=len(fnames), unit="utterance")) - - -if __name__ == "__main__": - parser = argparse.ArgumentParser( - description="Extract mel spectrogram from processed wav in AiShell3 training dataset." - ) - parser.add_argument( - "--config", - type=str, - help="yaml config file to overwrite the default config") - parser.add_argument( - "--input", - type=str, - default="~/datasets/aishell3/train/normalized_wav", - help="path of the processed wav folder") - parser.add_argument( - "--output", - type=str, - default="~/datasets/aishell3/train/mel", - help="path of the folder to save mel spectrograms") - parser.add_argument( - "--opts", - nargs=argparse.REMAINDER, - help="options to overwrite --config file and the default config, passing in KEY VALUE pairs" - ) - default_config = get_cfg_defaults() - - args = parser.parse_args() - if args.config: - default_config.merge_from_file(args.config) - if args.opts: - default_config.merge_from_list(args.opts) - default_config.freeze() - audio_config = default_config.data - - extract_mel_multispeaker(audio_config, args.input, args.output) diff --git a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/lexicon.txt b/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/lexicon.txt deleted file mode 100644 index cc56b55d..00000000 --- a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/lexicon.txt +++ /dev/null @@ -1,4150 +0,0 @@ -zhi1 zh iii1 -zhi2 zh iii2 -zhi3 zh iii3 -zhi4 zh iii4 -zhi5 zh iii5 -chi1 ch iii1 -chi2 ch iii2 -chi3 ch iii3 -chi4 ch iii4 -chi5 ch iii5 -shi1 sh iii1 -shi2 sh iii2 -shi3 sh iii3 -shi4 sh iii4 -shi5 sh iii5 -ri1 r iii1 -ri2 r iii2 -ri3 r iii3 -ri4 r iii4 -ri5 r iii5 -zi1 z ii1 -zi2 z ii2 -zi3 z ii3 -zi4 z ii4 -zi5 z ii5 -ci1 c ii1 -ci2 c ii2 -ci3 c ii3 -ci4 c ii4 -ci5 c ii5 -si1 s ii1 -si2 s ii2 -si3 s ii3 -si4 s ii4 -si5 s ii5 -a1 a1 -a2 a2 -a3 a3 -a4 a4 -a5 a5 -ba1 b a1 -ba2 b a2 -ba3 b a3 -ba4 b a4 -ba5 b a5 -pa1 p a1 -pa2 p a2 -pa3 p a3 -pa4 p a4 -pa5 p a5 -ma1 m a1 -ma2 m a2 -ma3 m a3 -ma4 m a4 -ma5 m a5 -fa1 f a1 -fa2 f a2 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r iii5 &r -zir1 z ii1 &r -zir2 z ii2 &r -zir3 z ii3 &r -zir4 z ii4 &r -zir5 z ii5 &r -cir1 c ii1 &r -cir2 c ii2 &r -cir3 c ii3 &r -cir4 c ii4 &r -cir5 c ii5 &r -sir1 s ii1 &r -sir2 s ii2 &r -sir3 s ii3 &r -sir4 s ii4 &r -sir5 s ii5 &r -ar1 a1 &r -ar2 a2 &r -ar3 a3 &r -ar4 a4 &r -ar5 a5 &r -bar1 b a1 &r -bar2 b a2 &r -bar3 b a3 &r -bar4 b a4 &r -bar5 b a5 &r -par1 p a1 &r -par2 p a2 &r -par3 p a3 &r -par4 p a4 &r -par5 p a5 &r -mar1 m a1 &r -mar2 m a2 &r -mar3 m a3 &r -mar4 m a4 &r -mar5 m a5 &r -far1 f a1 &r -far2 f a2 &r -far3 f a3 &r -far4 f a4 &r -far5 f a5 &r -dar1 d a1 &r -dar2 d a2 &r -dar3 d a3 &r -dar4 d a4 &r -dar5 d a5 &r -tar1 t a1 &r -tar2 t a2 &r -tar3 t a3 &r -tar4 t a4 &r -tar5 t a5 &r -nar1 n a1 &r -nar2 n a2 &r -nar3 n a3 &r -nar4 n a4 &r -nar5 n a5 &r -lar1 l a1 &r -lar2 l a2 &r -lar3 l a3 &r -lar4 l a4 &r -lar5 l a5 &r -gar1 g a1 &r -gar2 g a2 &r -gar3 g a3 &r -gar4 g a4 &r -gar5 g a5 &r -kar1 k a1 &r -kar2 k a2 &r -kar3 k a3 &r -kar4 k a4 &r -kar5 k a5 &r -har1 h a1 &r -har2 h a2 &r -har3 h a3 &r -har4 h a4 &r -har5 h a5 &r -zhar1 zh a1 &r -zhar2 zh a2 &r -zhar3 zh a3 &r -zhar4 zh a4 &r -zhar5 zh a5 &r -char1 ch a1 &r -char2 ch a2 &r -char3 ch a3 &r -char4 ch a4 &r -char5 ch a5 &r -shar1 sh a1 &r -shar2 sh a2 &r -shar3 sh a3 &r -shar4 sh a4 &r -shar5 sh a5 &r -zar1 z a1 &r -zar2 z a2 &r -zar3 z a3 &r -zar4 z a4 &r -zar5 z a5 &r -car1 c a1 &r -car2 c a2 &r -car3 c a3 &r -car4 c a4 &r -car5 c a5 &r -sar1 s a1 &r -sar2 s a2 &r -sar3 s a3 &r -sar4 s a4 &r -sar5 s a5 &r -or1 o1 &r -or2 o2 &r -or3 o3 &r -or4 o4 &r -or5 o5 &r -bor1 b uo1 &r -bor2 b uo2 &r -bor3 b uo3 &r -bor4 b uo4 &r -bor5 b uo5 &r -por1 p uo1 &r -por2 p uo2 &r -por3 p uo3 &r -por4 p uo4 &r -por5 p uo5 &r -mor1 m uo1 &r -mor2 m uo2 &r -mor3 m uo3 &r -mor4 m uo4 &r -mor5 m uo5 &r -for1 f uo1 &r -for2 f uo2 &r -for3 f uo3 &r -for4 f uo4 &r -for5 f uo5 &r -lor1 l o1 &r -lor2 l o2 &r -lor3 l o3 &r -lor4 l o4 &r -lor5 l o5 &r -mer1 m e1 &r -mer2 m e2 &r -mer3 m e3 &r -mer4 m e4 &r -mer5 m e5 &r -der1 d e1 &r -der2 d e2 &r -der3 d e3 &r -der4 d e4 &r -der5 d e5 &r -ter1 t e1 &r -ter2 t e2 &r -ter3 t e3 &r -ter4 t e4 &r -ter5 t e5 &r -ner1 n e1 &r -ner2 n e2 &r -ner3 n e3 &r -ner4 n e4 &r -ner5 n e5 &r -ler1 l e1 &r -ler2 l e2 &r -ler3 l e3 &r -ler4 l e4 &r -ler5 l e5 &r -ger1 g e1 &r -ger2 g e2 &r -ger3 g e3 &r -ger4 g e4 &r -ger5 g e5 &r -ker1 k e1 &r -ker2 k e2 &r -ker3 k e3 &r -ker4 k e4 &r -ker5 k e5 &r -her1 h e1 &r -her2 h e2 &r -her3 h e3 &r -her4 h e4 &r -her5 h e5 &r -zher1 zh e1 &r -zher2 zh e2 &r -zher3 zh e3 &r -zher4 zh e4 &r -zher5 zh e5 &r -cher1 ch e1 &r -cher2 ch e2 &r -cher3 ch e3 &r -cher4 ch e4 &r -cher5 ch e5 &r -sher1 sh e1 &r -sher2 sh e2 &r -sher3 sh e3 &r -sher4 sh e4 &r -sher5 sh e5 &r -rer1 r e1 &r -rer2 r e2 &r -rer3 r e3 &r -rer4 r e4 &r -rer5 r e5 &r -zer1 z e1 &r -zer2 z e2 &r -zer3 z e3 &r -zer4 z e4 &r -zer5 z e5 &r -cer1 c e1 &r -cer2 c e2 &r -cer3 c e3 &r -cer4 c e4 &r -cer5 c e5 &r -ser1 s e1 &r -ser2 s e2 &r -ser3 s e3 &r -ser4 s e4 &r 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ai2 &r -chair3 ch ai3 &r -chair4 ch ai4 &r -chair5 ch ai5 &r -shair1 sh ai1 &r -shair2 sh ai2 &r -shair3 sh ai3 &r -shair4 sh ai4 &r -shair5 sh ai5 &r -zair1 z ai1 &r -zair2 z ai2 &r -zair3 z ai3 &r -zair4 z ai4 &r -zair5 z ai5 &r -cair1 c ai1 &r -cair2 c ai2 &r -cair3 c ai3 &r -cair4 c ai4 &r -cair5 c ai5 &r -sair1 s ai1 &r -sair2 s ai2 &r -sair3 s ai3 &r -sair4 s ai4 &r -sair5 s ai5 &r -beir1 b ei1 &r -beir2 b ei2 &r -beir3 b ei3 &r -beir4 b ei4 &r -beir5 b ei5 &r -peir1 p ei1 &r -peir2 p ei2 &r -peir3 p ei3 &r -peir4 p ei4 &r -peir5 p ei5 &r -meir1 m ei1 &r -meir2 m ei2 &r -meir3 m ei3 &r -meir4 m ei4 &r -meir5 m ei5 &r -feir1 f ei1 &r -feir2 f ei2 &r -feir3 f ei3 &r -feir4 f ei4 &r -feir5 f ei5 &r -deir1 d ei1 &r -deir2 d ei2 &r -deir3 d ei3 &r -deir4 d ei4 &r -deir5 d ei5 &r -teir1 t ei1 &r -teir2 t ei2 &r -teir3 t ei3 &r -teir4 t ei4 &r -teir5 t ei5 &r -neir1 n ei1 &r -neir2 n ei2 &r -neir3 n ei3 &r -neir4 n ei4 &r -neir5 n ei5 &r -leir1 l ei1 &r -leir2 l ei2 &r -leir3 l ei3 &r 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&r -our2 ou2 &r -our3 ou3 &r -our4 ou4 &r -our5 ou5 &r -pour1 p ou1 &r -pour2 p ou2 &r -pour3 p ou3 &r -pour4 p ou4 &r -pour5 p ou5 &r -mour1 m ou1 &r -mour2 m ou2 &r -mour3 m ou3 &r -mour4 m ou4 &r -mour5 m ou5 &r -four1 f ou1 &r -four2 f ou2 &r -four3 f ou3 &r -four4 f ou4 &r -four5 f ou5 &r -dour1 d ou1 &r -dour2 d ou2 &r -dour3 d ou3 &r -dour4 d ou4 &r -dour5 d ou5 &r -tour1 t ou1 &r -tour2 t ou2 &r -tour3 t ou3 &r -tour4 t ou4 &r -tour5 t ou5 &r -nour1 n ou1 &r -nour2 n ou2 &r -nour3 n ou3 &r -nour4 n ou4 &r -nour5 n ou5 &r -lour1 l ou1 &r -lour2 l ou2 &r -lour3 l ou3 &r -lour4 l ou4 &r -lour5 l ou5 &r -gour1 g ou1 &r -gour2 g ou2 &r -gour3 g ou3 &r -gour4 g ou4 &r -gour5 g ou5 &r -kour1 k ou1 &r -kour2 k ou2 &r -kour3 k ou3 &r -kour4 k ou4 &r -kour5 k ou5 &r -hour1 h ou1 &r -hour2 h ou2 &r -hour3 h ou3 &r -hour4 h ou4 &r -hour5 h ou5 &r -zhour1 zh ou1 &r -zhour2 zh ou2 &r -zhour3 zh ou3 &r -zhour4 zh ou4 &r -zhour5 zh ou5 &r -chour1 ch ou1 &r -chour2 ch ou2 &r -chour3 ch ou3 &r 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en2 &r -renr3 r en3 &r -renr4 r en4 &r -renr5 r en5 &r -zenr1 z en1 &r -zenr2 z en2 &r -zenr3 z en3 &r -zenr4 z en4 &r -zenr5 z en5 &r -cenr1 c en1 &r -cenr2 c en2 &r -cenr3 c en3 &r -cenr4 c en4 &r -cenr5 c en5 &r -senr1 s en1 &r -senr2 s en2 &r -senr3 s en3 &r -senr4 s en4 &r -senr5 s en5 &r -angr1 ang1 &r -angr2 ang2 &r -angr3 ang3 &r -angr4 ang4 &r -angr5 ang5 &r -bangr1 b ang1 &r -bangr2 b ang2 &r -bangr3 b ang3 &r -bangr4 b ang4 &r -bangr5 b ang5 &r -pangr1 p ang1 &r -pangr2 p ang2 &r -pangr3 p ang3 &r -pangr4 p ang4 &r -pangr5 p ang5 &r -mangr1 m ang1 &r -mangr2 m ang2 &r -mangr3 m ang3 &r -mangr4 m ang4 &r -mangr5 m ang5 &r -fangr1 f ang1 &r -fangr2 f ang2 &r -fangr3 f ang3 &r -fangr4 f ang4 &r -fangr5 f ang5 &r -dangr1 d ang1 &r -dangr2 d ang2 &r -dangr3 d ang3 &r -dangr4 d ang4 &r -dangr5 d ang5 &r -tangr1 t ang1 &r -tangr2 t ang2 &r -tangr3 t ang3 &r -tangr4 t ang4 &r -tangr5 t ang5 &r -nangr1 n ang1 &r -nangr2 n ang2 &r -nangr3 n ang3 &r -nangr4 n ang4 &r -nangr5 n ang5 &r 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&r -sangr5 s ang5 &r -bengr1 b eng1 &r -bengr2 b eng2 &r -bengr3 b eng3 &r -bengr4 b eng4 &r -bengr5 b eng5 &r -pengr1 p eng1 &r -pengr2 p eng2 &r -pengr3 p eng3 &r -pengr4 p eng4 &r -pengr5 p eng5 &r -mengr1 m eng1 &r -mengr2 m eng2 &r -mengr3 m eng3 &r -mengr4 m eng4 &r -mengr5 m eng5 &r -fengr1 f eng1 &r -fengr2 f eng2 &r -fengr3 f eng3 &r -fengr4 f eng4 &r -fengr5 f eng5 &r -dengr1 d eng1 &r -dengr2 d eng2 &r -dengr3 d eng3 &r -dengr4 d eng4 &r -dengr5 d eng5 &r -tengr1 t eng1 &r -tengr2 t eng2 &r -tengr3 t eng3 &r -tengr4 t eng4 &r -tengr5 t eng5 &r -nengr1 n eng1 &r -nengr2 n eng2 &r -nengr3 n eng3 &r -nengr4 n eng4 &r -nengr5 n eng5 &r -lengr1 l eng1 &r -lengr2 l eng2 &r -lengr3 l eng3 &r -lengr4 l eng4 &r -lengr5 l eng5 &r -gengr1 g eng1 &r -gengr2 g eng2 &r -gengr3 g eng3 &r -gengr4 g eng4 &r -gengr5 g eng5 &r -kengr1 k eng1 &r -kengr2 k eng2 &r -kengr3 k eng3 &r -kengr4 k eng4 &r -kengr5 k eng5 &r -hengr1 h eng1 &r -hengr2 h eng2 &r -hengr3 h eng3 &r -hengr4 h eng4 &r -hengr5 h eng5 &r -zhengr1 zh eng1 &r -zhengr2 zh eng2 &r -zhengr3 zh eng3 &r -zhengr4 zh eng4 &r -zhengr5 zh eng5 &r -chengr1 ch eng1 &r -chengr2 ch eng2 &r -chengr3 ch eng3 &r -chengr4 ch eng4 &r -chengr5 ch eng5 &r -shengr1 sh eng1 &r -shengr2 sh eng2 &r -shengr3 sh eng3 &r -shengr4 sh eng4 &r -shengr5 sh eng5 &r -rengr1 r eng1 &r -rengr2 r eng2 &r -rengr3 r eng3 &r -rengr4 r eng4 &r -rengr5 r eng5 &r -zengr1 z eng1 &r -zengr2 z eng2 &r -zengr3 z eng3 &r -zengr4 z eng4 &r -zengr5 z eng5 &r -cengr1 c eng1 &r -cengr2 c eng2 &r -cengr3 c eng3 &r -cengr4 c eng4 &r -cengr5 c eng5 &r -sengr1 s eng1 &r -sengr2 s eng2 &r -sengr3 s eng3 &r -sengr4 s eng4 &r -sengr5 s eng5 &r -yir1 y i1 &r -yir2 y i2 &r -yir3 y i3 &r -yir4 y i4 &r -yir5 y i5 &r -bir1 b i1 &r -bir2 b i2 &r -bir3 b i3 &r -bir4 b i4 &r -bir5 b i5 &r -pir1 p i1 &r -pir2 p i2 &r -pir3 p i3 &r -pir4 p i4 &r -pir5 p i5 &r -mir1 m i1 &r -mir2 m i2 &r -mir3 m i3 &r -mir4 m i4 &r -mir5 m i5 &r -dir1 d i1 &r -dir2 d i2 &r -dir3 d i3 &r -dir4 d i4 &r -dir5 d i5 &r -tir1 t i1 &r -tir2 t i2 &r -tir3 t i3 &r -tir4 t i4 &r -tir5 t i5 &r -nir1 n i1 &r -nir2 n i2 &r -nir3 n i3 &r -nir4 n i4 &r -nir5 n i5 &r -lir1 l i1 &r -lir2 l i2 &r -lir3 l i3 &r -lir4 l i4 &r -lir5 l i5 &r -jir1 j i1 &r -jir2 j i2 &r -jir3 j i3 &r -jir4 j i4 &r -jir5 j i5 &r -qir1 q i1 &r -qir2 q i2 &r -qir3 q i3 &r -qir4 q i4 &r -qir5 q i5 &r -xir1 x i1 &r -xir2 x i2 &r -xir3 x i3 &r -xir4 x i4 &r -xir5 x i5 &r -yar1 y ia1 &r -yar2 y ia2 &r -yar3 y ia3 &r -yar4 y ia4 &r -yar5 y ia5 &r -diar1 d ia1 &r -diar2 d ia2 &r -diar3 d ia3 &r -diar4 d ia4 &r -diar5 d ia5 &r -liar1 l ia1 &r -liar2 l ia2 &r -liar3 l ia3 &r -liar4 l ia4 &r -liar5 l ia5 &r -jiar1 j ia1 &r -jiar2 j ia2 &r -jiar3 j ia3 &r -jiar4 j ia4 &r -jiar5 j ia5 &r -qiar1 q ia1 &r -qiar2 q ia2 &r -qiar3 q ia3 &r -qiar4 q ia4 &r -qiar5 q ia5 &r -xiar1 x ia1 &r -xiar2 x ia2 &r -xiar3 x ia3 &r -xiar4 x ia4 &r -xiar5 x ia5 &r -yor1 y io1 &r -yor2 y io2 &r -yor3 y io3 &r -yor4 y io4 &r -yor5 y io5 &r -yer1 y ie1 &r -yer2 y ie2 &r -yer3 y ie3 &r -yer4 y ie4 &r -yer5 y ie5 &r -bier1 b ie1 &r -bier2 b ie2 &r -bier3 b ie3 &r -bier4 b ie4 &r -bier5 b ie5 &r -pier1 p ie1 &r -pier2 p ie2 &r -pier3 p ie3 &r -pier4 p ie4 &r -pier5 p ie5 &r -mier1 m ie1 &r -mier2 m ie2 &r -mier3 m ie3 &r -mier4 m ie4 &r -mier5 m ie5 &r -dier1 d ie1 &r -dier2 d ie2 &r -dier3 d ie3 &r -dier4 d ie4 &r -dier5 d ie5 &r -tier1 t ie1 &r -tier2 t ie2 &r -tier3 t ie3 &r -tier4 t ie4 &r -tier5 t ie5 &r -nier1 n ie1 &r -nier2 n ie2 &r -nier3 n ie3 &r -nier4 n ie4 &r -nier5 n ie5 &r -lier1 l ie1 &r -lier2 l ie2 &r -lier3 l ie3 &r -lier4 l ie4 &r -lier5 l ie5 &r -jier1 j ie1 &r -jier2 j ie2 &r -jier3 j ie3 &r -jier4 j ie4 &r -jier5 j ie5 &r -qier1 q ie1 &r -qier2 q ie2 &r -qier3 q ie3 &r -qier4 q ie4 &r -qier5 q ie5 &r -xier1 x ie1 &r -xier2 x ie2 &r -xier3 x ie3 &r -xier4 x ie4 &r -xier5 x ie5 &r -yair1 y ai1 &r -yair2 y ai2 &r -yair3 y ai3 &r -yair4 y ai4 &r -yair5 y ai5 &r -yaor1 y au1 &r -yaor2 y au2 &r -yaor3 y au3 &r 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&r -xiaor5 x iau5 &r -your1 y iou1 &r -your2 y iou2 &r -your3 y iou3 &r -your4 y iou4 &r -your5 y iou5 &r -miur1 m iou1 &r -miur2 m iou2 &r -miur3 m iou3 &r -miur4 m iou4 &r -miur5 m iou5 &r -diur1 d iou1 &r -diur2 d iou2 &r -diur3 d iou3 &r -diur4 d iou4 &r -diur5 d iou5 &r -niur1 n iou1 &r -niur2 n iou2 &r -niur3 n iou3 &r -niur4 n iou4 &r -niur5 n iou5 &r -liur1 l iou1 &r -liur2 l iou2 &r -liur3 l iou3 &r -liur4 l iou4 &r -liur5 l iou5 &r -jiur1 j iou1 &r -jiur2 j iou2 &r -jiur3 j iou3 &r -jiur4 j iou4 &r -jiur5 j iou5 &r -qiur1 q iou1 &r -qiur2 q iou2 &r -qiur3 q iou3 &r -qiur4 q iou4 &r -qiur5 q iou5 &r -xiur1 xiou1 &r -xiur2 xiou2 &r -xiur3 xiou3 &r -xiur4 xiou4 &r -xiur5 xiou5 &r -yanr1 y ian1 &r -yanr2 y ian2 &r -yanr3 y ian3 &r -yanr4 y ian4 &r -yanr5 y ian5 &r -bianr1 b ian1 &r -bianr2 b ian2 &r -bianr3 b ian3 &r -bianr4 b ian4 &r -bianr5 b ian5 &r -pianr1 p ian1 &r -pianr2 p ian2 &r -pianr3 p ian3 &r -pianr4 p ian4 &r -pianr5 p ian5 &r -mianr1 m ian1 &r -mianr2 m ian2 &r 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ing1 &r -qingr2 q ing2 &r -qingr3 q ing3 &r -qingr4 q ing4 &r -qingr5 q ing5 &r -xingr1 x ing1 &r -xingr2 x ing2 &r -xingr3 x ing3 &r -xingr4 x ing4 &r -xingr5 x ing5 &r -wur1 w u1 &r -wur2 w u2 &r -wur3 w u3 &r -wur4 w u4 &r -wur5 w u5 &r -bur1 b u1 &r -bur2 b u2 &r -bur3 b u3 &r -bur4 b u4 &r -bur5 b u5 &r -pur1 p u1 &r -pur2 p u2 &r -pur3 p u3 &r -pur4 p u4 &r -pur5 p u5 &r -mur1 m u1 &r -mur2 m u2 &r -mur3 m u3 &r -mur4 m u4 &r -mur5 m u5 &r -fur1 f u1 &r -fur2 f u2 &r -fur3 f u3 &r -fur4 f u4 &r -fur5 f u5 &r -dur1 d u1 &r -dur2 d u2 &r -dur3 d u3 &r -dur4 d u4 &r -dur5 d u5 &r -tur1 t u1 &r -tur2 t u2 &r -tur3 t u3 &r -tur4 t u4 &r -tur5 t u5 &r -nur1 n u1 &r -nur2 n u2 &r -nur3 n u3 &r -nur4 n u4 &r -nur5 n u5 &r -lur1 l u1 &r -lur2 l u2 &r -lur3 l u3 &r -lur4 l u4 &r -lur5 l u5 &r -gur1 g u1 &r -gur2 g u2 &r -gur3 g u3 &r -gur4 g u4 &r -gur5 g u5 &r -kur1 k u1 &r -kur2 k u2 &r -kur3 k u3 &r -kur4 k u4 &r -kur5 k u5 &r -hur1 h u1 &r -hur2 h u2 &r -hur3 h u3 &r -hur4 h u4 &r 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ch ua4 &r -chuar5 ch ua5 &r -shuar1 sh ua1 &r -shuar2 sh ua2 &r -shuar3 sh ua3 &r -shuar4 sh ua4 &r -shuar5 sh ua5 &r -wor1 w uo1 &r -wor2 w uo2 &r -wor3 w uo3 &r -wor4 w uo4 &r -wor5 w uo5 &r -duor1 d uo1 &r -duor2 d uo2 &r -duor3 d uo3 &r -duor4 d uo4 &r -duor5 d uo5 &r -tuor1 t uo1 &r -tuor2 t uo2 &r -tuor3 t uo3 &r -tuor4 t uo4 &r -tuor5 t uo5 &r -nuor1 n uo1 &r -nuor2 n uo2 &r -nuor3 n uo3 &r -nuor4 n uo4 &r -nuor5 n uo5 &r -luor1 l uo1 &r -luor2 l uo2 &r -luor3 l uo3 &r -luor4 l uo4 &r -luor5 l uo5 &r -guor1 g uo1 &r -guor2 g uo2 &r -guor3 g uo3 &r -guor4 g uo4 &r -guor5 g uo5 &r -kuor1 k uo1 &r -kuor2 k uo2 &r -kuor3 k uo3 &r -kuor4 k uo4 &r -kuor5 k uo5 &r -huor1 h uo1 &r -huor2 h uo2 &r -huor3 h uo3 &r -huor4 h uo4 &r -huor5 h uo5 &r -zhuor1 zh uo1 &r -zhuor2 zh uo2 &r -zhuor3 zh uo3 &r -zhuor4 zh uo4 &r -zhuor5 zh uo5 &r -chuor1 ch uo1 &r -chuor2 ch uo2 &r -chuor3 ch uo3 &r -chuor4 ch uo4 &r -chuor5 ch uo5 &r -shuor1 sh uo1 &r -shuor2 sh uo2 &r -shuor3 sh uo3 &r -shuor4 sh uo4 &r -shuor5 sh uo5 &r -ruor1 r uo1 &r -ruor2 r uo2 &r -ruor3 r uo3 &r -ruor4 r uo4 &r -ruor5 r uo5 &r -zuor1 z uo1 &r -zuor2 z uo2 &r -zuor3 z uo3 &r -zuor4 z uo4 &r -zuor5 z uo5 &r -cuor1 c uo1 &r -cuor2 c uo2 &r -cuor3 c uo3 &r -cuor4 c uo4 &r -cuor5 c uo5 &r -suor1 s uo1 &r -suor2 s uo2 &r -suor3 s uo3 &r -suor4 s uo4 &r -suor5 s uo5 &r -wair1 w uai1 &r -wair2 w uai2 &r -wair3 w uai3 &r -wair4 w uai4 &r -wair5 w uai5 &r -guair1 g uai1 &r -guair2 g uai2 &r -guair3 g uai3 &r -guair4 g uai4 &r -guair5 g uai5 &r -kuair1 k uai1 &r -kuair2 k uai2 &r -kuair3 k uai3 &r -kuair4 k uai4 &r -kuair5 k uai5 &r -huair1 h uai1 &r -huair2 h uai2 &r -huair3 h uai3 &r -huair4 h uai4 &r -huair5 h uai5 &r -zhuair1 zh uai1 &r -zhuair2 zh uai2 &r -zhuair3 zh uai3 &r -zhuair4 zh uai4 &r -zhuair5 zh uai5 &r -chuair1 ch uai1 &r -chuair2 ch uai2 &r -chuair3 ch uai3 &r -chuair4 ch uai4 &r -chuair5 ch uai5 &r -shuair1 sh uai1 &r -shuair2 sh uai2 &r -shuair3 sh uai3 &r -shuair4 sh uai4 &r -shuair5 sh uai5 &r -weir1 w uei1 &r -weir2 w uei2 &r -weir3 w uei3 &r -weir4 w uei4 &r -weir5 w uei5 &r -duir1 d uei1 &r -duir2 d uei2 &r -duir3 d uei3 &r -duir4 d uei4 &r -duir5 d uei5 &r -tuir1 t uei1 &r -tuir2 t uei2 &r -tuir3 t uei3 &r -tuir4 t uei4 &r -tuir5 t uei5 &r -guir1 g uei1 &r -guir2 g uei2 &r -guir3 g uei3 &r -guir4 g uei4 &r -guir5 g uei5 &r -kuir1 k uei1 &r -kuir2 k uei2 &r -kuir3 k uei3 &r -kuir4 k uei4 &r -kuir5 k uei5 &r -huir1 h uei1 &r -huir2 h uei2 &r -huir3 h uei3 &r -huir4 h uei4 &r -huir5 h uei5 &r -zhuir1 zh uei1 &r -zhuir2 zh uei2 &r -zhuir3 zh uei3 &r -zhuir4 zh uei4 &r -zhuir5 zh uei5 &r -chuir1 ch uei1 &r -chuir2 ch uei2 &r -chuir3 ch uei3 &r -chuir4 ch uei4 &r -chuir5 ch uei5 &r -shuir1 sh uei1 &r -shuir2 sh uei2 &r -shuir3 sh uei3 &r -shuir4 sh uei4 &r -shuir5 sh uei5 &r -ruir1 r uei1 &r -ruir2 r uei2 &r -ruir3 r uei3 &r -ruir4 r uei4 &r -ruir5 r uei5 &r -zuir1 z uei1 &r -zuir2 z uei2 &r -zuir3 z uei3 &r -zuir4 z uei4 &r -zuir5 z uei5 &r -cuir1 c uei1 &r -cuir2 c uei2 &r -cuir3 c uei3 &r -cuir4 c uei4 &r -cuir5 c uei5 &r -suir1 s uei1 &r -suir2 s uei2 &r -suir3 s uei3 &r -suir4 s uei4 &r -suir5 s uei5 &r -wanr1 w uan1 &r -wanr2 w uan2 &r -wanr3 w uan3 &r -wanr4 w uan4 &r -wanr5 w uan5 &r -duanr1 d uan1 &r -duanr2 d uan2 &r -duanr3 d uan3 &r -duanr4 d uan4 &r -duanr5 d uan5 &r -tuanr1 t uan1 &r -tuanr2 t uan2 &r -tuanr3 t uan3 &r -tuanr4 t uan4 &r -tuanr5 t uan5 &r -nuanr1 n uan1 &r -nuanr2 n uan2 &r -nuanr3 n uan3 &r -nuanr4 n uan4 &r -nuanr5 n uan5 &r -luanr1 l uan1 &r -luanr2 l uan2 &r -luanr3 l uan3 &r -luanr4 l uan4 &r -luanr5 l uan5 &r -guanr1 g uan1 &r -guanr2 g uan2 &r -guanr3 g uan3 &r -guanr4 g uan4 &r -guanr5 g uan5 &r -kuanr1 k uan1 &r -kuanr2 k uan2 &r -kuanr3 k uan3 &r -kuanr4 k uan4 &r -kuanr5 k uan5 &r -huanr1 h uan1 &r -huanr2 h uan2 &r -huanr3 h uan3 &r -huanr4 h uan4 &r -huanr5 h uan5 &r -zhuanr1 zh uan1 &r -zhuanr2 zh uan2 &r -zhuanr3 zh uan3 &r -zhuanr4 zh uan4 &r -zhuanr5 zh uan5 &r -chuanr1 ch uan1 &r -chuanr2 ch uan2 &r -chuanr3 ch uan3 &r -chuanr4 ch uan4 &r -chuanr5 ch uan5 &r -shuanr1 sh uan1 &r -shuanr2 sh uan2 &r -shuanr3 sh uan3 &r -shuanr4 sh uan4 &r -shuanr5 sh uan5 &r -ruanr1 r uan1 &r -ruanr2 r uan2 &r -ruanr3 r uan3 &r -ruanr4 r uan4 &r -ruanr5 r uan5 &r -zuanr1 z uan1 &r -zuanr2 z uan2 &r -zuanr3 z uan3 &r -zuanr4 z uan4 &r -zuanr5 z uan5 &r -cuanr1 c uan1 &r -cuanr2 c uan2 &r -cuanr3 c uan3 &r -cuanr4 c uan4 &r -cuanr5 c uan5 &r -suanr1 s uan1 &r -suanr2 s uan2 &r -suanr3 s uan3 &r -suanr4 s uan4 &r -suanr5 s uan5 &r -wenr1 w uen1 &r -wenr2 w uen2 &r -wenr3 w uen3 &r -wenr4 w uen4 &r -wenr5 w uen5 &r -dunr1 d uen1 &r -dunr2 d uen2 &r -dunr3 d uen3 &r -dunr4 d uen4 &r -dunr5 d uen5 &r -tunr1 t uen1 &r -tunr2 t uen2 &r -tunr3 t uen3 &r -tunr4 t uen4 &r -tunr5 t uen5 &r -nunr1 n uen1 &r -nunr2 n uen2 &r -nunr3 n uen3 &r -nunr4 n uen4 &r -nunr5 n uen5 &r -lunr1 l uen1 &r -lunr2 l uen2 &r -lunr3 l uen3 &r -lunr4 l uen4 &r -lunr5 l uen5 &r -gunr1 g uen1 &r -gunr2 g uen2 &r -gunr3 g uen3 &r -gunr4 g uen4 &r -gunr5 g uen5 &r -kunr1 k uen1 &r -kunr2 k uen2 &r -kunr3 k uen3 &r -kunr4 k uen4 &r -kunr5 k uen5 &r -hunr1 h uen1 &r -hunr2 h uen2 &r -hunr3 h uen3 &r -hunr4 h uen4 &r -hunr5 h uen5 &r -zhunr1 zh uen1 &r -zhunr2 zh uen2 &r -zhunr3 zh uen3 &r -zhunr4 zh uen4 &r -zhunr5 zh uen5 &r -chunr1 ch uen1 &r -chunr2 ch uen2 &r -chunr3 ch uen3 &r -chunr4 ch uen4 &r -chunr5 ch uen5 &r -shunr1 sh uen1 &r -shunr2 sh uen2 &r -shunr3 sh uen3 &r -shunr4 sh uen4 &r -shunr5 sh uen5 &r -runr1 r uen1 &r -runr2 r uen2 &r -runr3 r uen3 &r -runr4 r uen4 &r -runr5 r uen5 &r -zunr1 z uen1 &r -zunr2 z uen2 &r -zunr3 z uen3 &r -zunr4 z uen4 &r -zunr5 z uen5 &r -cunr1 c uen1 &r -cunr2 c uen2 &r -cunr3 c uen3 &r -cunr4 c uen4 &r -cunr5 c uen5 &r -sunr1 s uen1 &r -sunr2 s uen2 &r -sunr3 s uen3 &r -sunr4 s uen4 &r -sunr5 s uen5 &r -wangr1 w uang1 &r -wangr2 w uang2 &r -wangr3 w uang3 &r -wangr4 w uang4 &r -wangr5 w uang5 &r -guangr1 g uang1 &r -guangr2 g uang2 &r -guangr3 g uang3 &r -guangr4 g uang4 &r -guangr5 g uang5 &r -kuangr1 k uang1 &r -kuangr2 k uang2 &r -kuangr3 k uang3 &r -kuangr4 k uang4 &r -kuangr5 k uang5 &r -huangr1 h uang1 &r -huangr2 h uang2 &r -huangr3 h uang3 &r -huangr4 h uang4 &r -huangr5 h uang5 &r -zhuangr1 zh uang1 &r -zhuangr2 zh uang2 &r -zhuangr3 zh uang3 &r -zhuangr4 zh uang4 &r -zhuangr5 zh uang5 &r -chuangr1 ch uang1 &r -chuangr2 ch uang2 &r -chuangr3 ch uang3 &r -chuangr4 ch uang4 &r -chuangr5 ch uang5 &r -shuangr1 sh uang1 &r -shuangr2 sh uang2 &r -shuangr3 sh uang3 &r -shuangr4 sh uang4 &r -shuangr5 sh uang5 &r -wengr1 w ung1 &r -wengr2 w ung2 &r -wengr3 w ung3 &r -wengr4 w ung4 &r -wengr5 w ung5 &r -dongr1 d ung1 &r -dongr2 d ung2 &r -dongr3 d ung3 &r -dongr4 d ung4 &r -dongr5 d ung5 &r -tongr1 t ung1 &r -tongr2 t ung2 &r -tongr3 t ung3 &r -tongr4 t ung4 &r -tongr5 t ung5 &r -nongr1 n ung1 &r -nongr2 n ung2 &r -nongr3 n ung3 &r -nongr4 n ung4 &r -nongr5 n ung5 &r -longr1 l ung1 &r -longr2 l ung2 &r -longr3 l ung3 &r -longr4 l ung4 &r -longr5 l ung5 &r -gongr1 g ung1 &r -gongr2 g ung2 &r -gongr3 g ung3 &r -gongr4 g ung4 &r -gongr5 g ung5 &r -kongr1 k ung1 &r -kongr2 k ung2 &r -kongr3 k ung3 &r -kongr4 k ung4 &r -kongr5 k ung5 &r -hongr1 h ung1 &r -hongr2 h ung2 &r -hongr3 h ung3 &r -hongr4 h ung4 &r -hongr5 h ung5 &r -zhongr1 zh ung1 &r -zhongr2 zh ung2 &r -zhongr3 zh ung3 &r -zhongr4 zh ung4 &r -zhongr5 zh ung5 &r -chongr1 ch ung1 &r -chongr2 ch ung2 &r -chongr3 ch ung3 &r -chongr4 ch ung4 &r -chongr5 ch ung5 &r -rongr1 r ung1 &r -rongr2 r ung2 &r -rongr3 r ung3 &r -rongr4 r ung4 &r -rongr5 r ung5 &r -zongr1 z ung1 &r -zongr2 z ung2 &r -zongr3 z ung3 &r -zongr4 z ung4 &r -zongr5 z ung5 &r -congr1 c ung1 &r -congr2 c ung2 &r -congr3 c ung3 &r -congr4 c ung4 &r -congr5 c ung5 &r -songr1 s ung1 &r -songr2 s ung2 &r -songr3 s ung3 &r -songr4 s ung4 &r -songr5 s ung5 &r -yur1 y v1 &r -yur2 y v2 &r -yur3 y v3 &r -yur4 y v4 &r -yur5 y v5 &r -nvr1 n v1 &r -nvr2 n v2 &r -nvr3 n v3 &r -nvr4 n v4 &r -nvr5 n v5 &r -lvr1 l v1 &r -lvr2 l v2 &r -lvr3 l v3 &r -lvr4 l v4 &r -lvr5 l v5 &r -jur1 j v1 &r -jur2 j v2 &r -jur3 j v3 &r -jur4 j v4 &r -jur5 j v5 &r -qur1 q v1 &r -qur2 q v2 &r -qur3 q v3 &r -qur4 q v4 &r -qur5 q v5 &r -xur1 x v1 &r -xur2 x v2 &r -xur3 x v3 &r -xur4 x v4 &r -xur5 x v5 &r -yuer1 y ve1 &r -yuer2 y ve2 &r -yuer3 y ve3 &r -yuer4 y ve4 &r -yuer5 y ve5 &r -nuer1 n ve1 &r -nuer2 n ve2 &r -nuer3 n ve3 &r -nuer4 n ve4 &r -nuer5 n ve5 &r -nver1 n ve1 &r -nver2 n ve2 &r -nver3 n ve3 &r -nver4 n ve4 &r -nver5 n ve5 &r -luer1 l ve1 &r -luer2 l ve2 &r -luer3 l ve3 &r -luer4 l ve4 &r -luer5 l ve5 &r -lver1 l ve1 &r -lver2 l ve2 &r -lver3 l ve3 &r -lver4 l ve4 &r -lver5 l ve5 &r -juer1 j ve1 &r -juer2 j ve2 &r -juer3 j ve3 &r -juer4 j ve4 &r -juer5 j ve5 &r -quer1 q ve1 &r -quer2 q ve2 &r -quer3 q ve3 &r -quer4 q ve4 &r -quer5 q ve5 &r -xuer1 x ve1 &r -xuer2 x ve2 &r -xuer3 x ve3 &r -xuer4 x ve4 &r -xuer5 x ve5 &r -yuanr1 y van1 &r -yuanr2 y van2 &r -yuanr3 y van3 &r -yuanr4 y van4 &r -yuanr5 y van5 &r -juanr1 j van1 &r -juanr2 j van2 &r -juanr3 j van3 &r -juanr4 j van4 &r -juanr5 j van5 &r -quanr1 q van1 &r -quanr2 q van2 &r -quanr3 q van3 &r -quanr4 q van4 &r -quanr5 q van5 &r -xuanr1 x van1 &r -xuanr2 x van2 &r -xuanr3 x van3 &r -xuanr4 x van4 &r -xuanr5 x van5 &r -yunr1 y vn1 &r -yunr2 y vn2 &r -yunr3 y vn3 &r -yunr4 y vn4 &r -yunr5 y vn5 &r -junr1 j vn1 &r -junr2 j vn2 &r -junr3 j vn3 &r -junr4 j vn4 &r -junr5 j vn5 &r -qunr1 q vn1 &r -qunr2 q vn2 &r -qunr3 q vn3 &r -qunr4 q vn4 &r -qunr5 q vn5 &r -xunr1 x vn1 &r -xunr2 x vn2 &r -xunr3 x vn3 &r -xunr4 x vn4 &r -xunr5 x vn5 &r -yongr1 y vng1 &r -yongr2 y vng2 &r -yongr3 y vng3 &r -yongr4 y vng4 &r -yongr5 y vng5 &r -jiongr1 j vng1 &r -jiongr2 j vng2 &r -jiongr3 j vng3 &r -jiongr4 j vng4 &r -jiongr5 j vng5 &r -qiongr1 q vng1 &r -qiongr2 q vng2 &r -qiongr3 q vng3 &r -qiongr4 q vng4 &r -qiongr5 q vng5 &r -xiongr1 x vng1 &r -xiongr2 x vng2 &r -xiongr3 x vng3 &r -xiongr4 x vng4 &r -xiongr5 x vng5 &r diff --git a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/preprocess_transcription.py b/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/preprocess_transcription.py deleted file mode 100644 index ce117d42..00000000 --- a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/preprocess_transcription.py +++ /dev/null @@ -1,257 +0,0 @@ -# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -import argparse -import pickle -import re -from pathlib import Path - -import tqdm -import yaml - -zh_pattern = re.compile("[\u4e00-\u9fa5]") - -_tones = {'', '', '', '0', '1', '2', '3', '4', '5'} - -_pauses = {'%', '$'} - -_initials = { - 'b', - 'p', - 'm', - 'f', - 'd', - 't', - 'n', - 'l', - 'g', - 'k', - 'h', - 'j', - 'q', - 'x', - 'zh', - 'ch', - 'sh', - 'r', - 'z', - 'c', - 's', -} - -_finals = { - 'ii', - 'iii', - 'a', - 'o', - 'e', - 'ea', - 'ai', - 'ei', - 'ao', - 'ou', - 'an', - 'en', - 'ang', - 'eng', - 'er', - 'i', - 'ia', - 'io', - 'ie', - 'iai', - 'iao', - 'iou', - 'ian', - 'ien', - 'iang', - 'ieng', - 'u', - 'ua', - 'uo', - 'uai', - 'uei', - 'uan', - 'uen', - 'uang', - 'ueng', - 'v', - 've', - 'van', - 'ven', - 'veng', -} - -_ernized_symbol = {'&r'} - -_specials = {'', '', '', ''} - -_phones = _initials | _finals | _ernized_symbol | _specials | _pauses - - -def is_zh(word): - global zh_pattern - match = zh_pattern.search(word) - return match is not None - - -def ernized(syllable): - return syllable[:2] != "er" and syllable[-2] == 'r' - - -def convert(syllable): - # expansion of o -> uo - syllable = re.sub(r"([bpmf])o$", r"\1uo", syllable) - # syllable = syllable.replace("bo", "buo").replace("po", "puo").replace("mo", "muo").replace("fo", "fuo") - # expansion for iong, ong - syllable = syllable.replace("iong", "veng").replace("ong", "ueng") - - # expansion for ing, in - syllable = syllable.replace("ing", "ieng").replace("in", "ien") - - # expansion for un, ui, iu - syllable = syllable.replace("un", "uen").replace("ui", - "uei").replace("iu", "iou") - - # rule for variants of i - syllable = syllable.replace("zi", "zii").replace("ci", "cii").replace("si", "sii")\ - .replace("zhi", "zhiii").replace("chi", "chiii").replace("shi", "shiii")\ - .replace("ri", "riii") - - # rule for y preceding i, u - syllable = syllable.replace("yi", "i").replace("yu", "v").replace("y", "i") - - # rule for w - syllable = syllable.replace("wu", "u").replace("w", "u") - - # rule for v following j, q, x - syllable = syllable.replace("ju", "jv").replace("qu", - "qv").replace("xu", "xv") - - return syllable - - -def split_syllable(syllable: str): - """Split a syllable in pinyin into a list of phones and a list of tones. - Initials have no tone, represented by '0', while finals have tones from - '1,2,3,4,5'. - - e.g. - - zhang -> ['zh', 'ang'], ['0', '1'] - """ - if syllable in _pauses: - # syllable, tone - return [syllable], ['0'] - - tone = syllable[-1] - syllable = convert(syllable[:-1]) - - phones = [] - tones = [] - - global _initials - if syllable[:2] in _initials: - phones.append(syllable[:2]) - tones.append('0') - phones.append(syllable[2:]) - tones.append(tone) - elif syllable[0] in _initials: - phones.append(syllable[0]) - tones.append('0') - phones.append(syllable[1:]) - tones.append(tone) - else: - phones.append(syllable) - tones.append(tone) - return phones, tones - - -def load_aishell3_transcription(line: str): - sentence_id, pinyin, text = line.strip().split("|") - syllables = pinyin.strip().split() - - results = [] - - for syllable in syllables: - if syllable in _pauses: - results.append(syllable) - elif not ernized(syllable): - results.append(syllable) - else: - results.append(syllable[:-2] + syllable[-1]) - results.append('&r5') - - phones = [] - tones = [] - for syllable in results: - p, t = split_syllable(syllable) - phones.extend(p) - tones.extend(t) - for p in phones: - assert p in _phones, p - return { - "sentence_id": sentence_id, - "text": text, - "syllables": results, - "phones": phones, - "tones": tones - } - - -def process_aishell3(dataset_root, output_dir): - dataset_root = Path(dataset_root).expanduser() - output_dir = Path(output_dir).expanduser() - output_dir.mkdir(parents=True, exist_ok=True) - - prosody_label_path = dataset_root / "label_train-set.txt" - with open(prosody_label_path, 'rt') as f: - lines = [line.strip() for line in f] - - records = lines[5:] - - processed_records = [] - for record in tqdm.tqdm(records): - new_record = load_aishell3_transcription(record) - processed_records.append(new_record) - print(new_record) - - with open(output_dir / "metadata.pickle", 'wb') as f: - pickle.dump(processed_records, f) - - with open(output_dir / "metadata.yaml", 'wt', encoding="utf-8") as f: - yaml.safe_dump( - processed_records, f, default_flow_style=None, allow_unicode=True) - - print("metadata done!") - - -if __name__ == "__main__": - parser = argparse.ArgumentParser( - description="Preprocess transcription of AiShell3 and save them in a compact file(yaml and pickle)." - ) - parser.add_argument( - "--input", - type=str, - default="~/datasets/aishell3/train", - help="path of the training dataset,(contains a label_train-set.txt).") - parser.add_argument( - "--output", - type=str, - help="the directory to save the processed transcription." - "If not provided, it would be the same as the input.") - args = parser.parse_args() - if args.output is None: - args.output = args.input - - process_aishell3(args.input, args.output) diff --git a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/process_wav.py b/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/process_wav.py deleted file mode 100644 index 56d8e4c3..00000000 --- a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/process_wav.py +++ /dev/null @@ -1,94 +0,0 @@ -# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -import argparse -from functools import partial -from multiprocessing import Pool -from pathlib import Path - -import librosa -import numpy as np -import soundfile as sf -from praatio import textgrid -from tqdm import tqdm - - -def get_valid_part(fpath): - f = textgrid.openTextgrid(fpath, includeEmptyIntervals=True) - - start = 0 - phone_entry_list = f.tierDict['phones'].entryList - first_entry = phone_entry_list[0] - if first_entry.label == "sil": - start = first_entry.end - - last_entry = phone_entry_list[-1] - if last_entry.label == "sp": - end = last_entry.start - else: - end = last_entry.end - return start, end - - -def process_utterance(fpath, source_dir, target_dir, alignment_dir): - rel_path = fpath.relative_to(source_dir) - opath = target_dir / rel_path - apath = (alignment_dir / rel_path).with_suffix(".TextGrid") - opath.parent.mkdir(parents=True, exist_ok=True) - - start, end = get_valid_part(apath) - wav, _ = librosa.load(fpath, sr=22050, offset=start, duration=end - start) - normalized_wav = wav / np.max(wav) * 0.999 - sf.write(opath, normalized_wav, samplerate=22050, subtype='PCM_16') - # print(f"{fpath} => {opath}") - - -def preprocess_aishell3(source_dir, target_dir, alignment_dir): - source_dir = Path(source_dir).expanduser() - target_dir = Path(target_dir).expanduser() - alignment_dir = Path(alignment_dir).expanduser() - - wav_paths = list(source_dir.rglob("*.wav")) - print(f"there are {len(wav_paths)} audio files in total") - fx = partial( - process_utterance, - source_dir=source_dir, - target_dir=target_dir, - alignment_dir=alignment_dir) - with Pool(16) as p: - list( - tqdm(p.imap(fx, wav_paths), total=len(wav_paths), unit="utterance")) - - -if __name__ == "__main__": - parser = argparse.ArgumentParser( - description="Process audio in AiShell3, trim silence according to the alignment " - "files generated by MFA, and normalize volume by peak.") - parser.add_argument( - "--input", - type=str, - default="~/datasets/aishell3/train/wav", - help="path of the original audio folder in aishell3.") - parser.add_argument( - "--output", - type=str, - default="~/datasets/aishell3/train/normalized_wav", - help="path of the folder to save the processed audio files.") - parser.add_argument( - "--alignment", - type=str, - default="~/datasets/aishell3/train/alignment", - help="path of the alignment files.") - args = parser.parse_args() - - preprocess_aishell3(args.input, args.output, args.alignment) diff --git a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/train.py b/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/train.py deleted file mode 100644 index ea5f12da..00000000 --- a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/train.py +++ /dev/null @@ -1,263 +0,0 @@ -# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -import time -from collections import defaultdict -from pathlib import Path - -import numpy as np -import paddle -from matplotlib import pyplot as plt -from paddle import distributed as dist -from paddle.io import DataLoader -from paddle.io import DistributedBatchSampler - -from paddlespeech.t2s.data import dataset -from paddlespeech.t2s.exps.voice_cloning.tacotron2_ge2e.aishell3 import AiShell3 -from paddlespeech.t2s.exps.voice_cloning.tacotron2_ge2e.aishell3 import collate_aishell3_examples -from paddlespeech.t2s.exps.voice_cloning.tacotron2_ge2e.config import get_cfg_defaults -from paddlespeech.t2s.models.tacotron2 import Tacotron2 -from paddlespeech.t2s.models.tacotron2 import Tacotron2Loss -from paddlespeech.t2s.training.cli import default_argument_parser -from paddlespeech.t2s.training.experiment import ExperimentBase -from paddlespeech.t2s.utils import display -from paddlespeech.t2s.utils import mp_tools - - -class Experiment(ExperimentBase): - def compute_losses(self, inputs, outputs): - texts, tones, mel_targets, utterance_embeds, text_lens, output_lens, stop_tokens = inputs - - mel_outputs = outputs["mel_output"] - mel_outputs_postnet = outputs["mel_outputs_postnet"] - alignments = outputs["alignments"] - - losses = self.criterion(mel_outputs, mel_outputs_postnet, mel_targets, - alignments, output_lens, text_lens) - return losses - - def train_batch(self): - start = time.time() - batch = self.read_batch() - data_loader_time = time.time() - start - - self.optimizer.clear_grad() - self.model.train() - texts, tones, mels, utterance_embeds, text_lens, output_lens, stop_tokens = batch - outputs = self.model( - texts, - text_lens, - mels, - output_lens, - tones=tones, - global_condition=utterance_embeds) - losses = self.compute_losses(batch, outputs) - loss = losses["loss"] - loss.backward() - self.optimizer.step() - iteration_time = time.time() - start - - losses_np = {k: float(v) for k, v in losses.items()} - # logging - msg = "Rank: {}, ".format(dist.get_rank()) - msg += "step: {}, ".format(self.iteration) - msg += "time: {:>.3f}s/{:>.3f}s, ".format(data_loader_time, - iteration_time) - msg += ', '.join('{}: {:>.6f}'.format(k, v) - for k, v in losses_np.items()) - self.logger.info(msg) - - if dist.get_rank() == 0: - for key, value in losses_np.items(): - self.visualizer.add_scalar(f"train_loss/{key}", value, - self.iteration) - - @mp_tools.rank_zero_only - @paddle.no_grad() - def valid(self): - valid_losses = defaultdict(list) - for i, batch in enumerate(self.valid_loader): - texts, tones, mels, utterance_embeds, text_lens, output_lens, stop_tokens = batch - outputs = self.model( - texts, - text_lens, - mels, - output_lens, - tones=tones, - global_condition=utterance_embeds) - losses = self.compute_losses(batch, outputs) - for key, value in losses.items(): - valid_losses[key].append(float(value)) - - attention_weights = outputs["alignments"] - self.visualizer.add_figure( - f"valid_sentence_{i}_alignments", - display.plot_alignment(attention_weights[0].numpy().T), - self.iteration) - self.visualizer.add_figure( - f"valid_sentence_{i}_target_spectrogram", - display.plot_spectrogram(mels[0].numpy().T), self.iteration) - mel_pred = outputs['mel_outputs_postnet'] - self.visualizer.add_figure( - f"valid_sentence_{i}_predicted_spectrogram", - display.plot_spectrogram(mel_pred[0].numpy().T), self.iteration) - - # write visual log - valid_losses = {k: np.mean(v) for k, v in valid_losses.items()} - - # logging - msg = "Valid: " - msg += "step: {}, ".format(self.iteration) - msg += ', '.join('{}: {:>.6f}'.format(k, v) - for k, v in valid_losses.items()) - self.logger.info(msg) - - for key, value in valid_losses.items(): - self.visualizer.add_scalar(f"valid/{key}", value, self.iteration) - - @mp_tools.rank_zero_only - @paddle.no_grad() - def eval(self): - """Evaluation of Tacotron2 in autoregressive manner.""" - self.model.eval() - mel_dir = Path(self.output_dir / ("eval_{}".format(self.iteration))) - mel_dir.mkdir(parents=True, exist_ok=True) - for i, batch in enumerate(self.test_loader): - texts, tones, mels, utterance_embeds, *_ = batch - outputs = self.model.infer( - texts, tones=tones, global_condition=utterance_embeds) - - display.plot_alignment(outputs["alignments"][0].numpy().T) - plt.savefig(mel_dir / f"sentence_{i}.png") - plt.close() - np.save(mel_dir / f"sentence_{i}", - outputs["mel_outputs_postnet"][0].numpy().T) - print(f"sentence_{i}") - - def setup_model(self): - config = self.config - model = Tacotron2( - vocab_size=config.model.vocab_size, - n_tones=config.model.n_tones, - d_mels=config.data.d_mels, - d_encoder=config.model.d_encoder, - encoder_conv_layers=config.model.encoder_conv_layers, - encoder_kernel_size=config.model.encoder_kernel_size, - d_prenet=config.model.d_prenet, - d_attention_rnn=config.model.d_attention_rnn, - d_decoder_rnn=config.model.d_decoder_rnn, - attention_filters=config.model.attention_filters, - attention_kernel_size=config.model.attention_kernel_size, - d_attention=config.model.d_attention, - d_postnet=config.model.d_postnet, - postnet_kernel_size=config.model.postnet_kernel_size, - postnet_conv_layers=config.model.postnet_conv_layers, - reduction_factor=config.model.reduction_factor, - p_encoder_dropout=config.model.p_encoder_dropout, - p_prenet_dropout=config.model.p_prenet_dropout, - p_attention_dropout=config.model.p_attention_dropout, - p_decoder_dropout=config.model.p_decoder_dropout, - p_postnet_dropout=config.model.p_postnet_dropout, - d_global_condition=config.model.d_global_condition, - use_stop_token=config.model.use_stop_token, ) - - if self.parallel: - model = paddle.DataParallel(model) - - grad_clip = paddle.nn.ClipGradByGlobalNorm( - config.training.grad_clip_thresh) - optimizer = paddle.optimizer.Adam( - learning_rate=config.training.lr, - parameters=model.parameters(), - weight_decay=paddle.regularizer.L2Decay( - config.training.weight_decay), - grad_clip=grad_clip) - criterion = Tacotron2Loss( - use_stop_token_loss=config.model.use_stop_token, - use_guided_attention_loss=config.model.use_guided_attention_loss, - sigma=config.model.guided_attention_loss_sigma) - self.model = model - self.optimizer = optimizer - self.criterion = criterion - - def setup_dataloader(self): - args = self.args - config = self.config - aishell3_dataset = AiShell3(args.data) - - valid_set, train_set = dataset.split(aishell3_dataset, - config.data.valid_size) - batch_fn = collate_aishell3_examples - - if not self.parallel: - self.train_loader = DataLoader( - train_set, - batch_size=config.data.batch_size, - shuffle=True, - drop_last=True, - collate_fn=batch_fn) - else: - sampler = DistributedBatchSampler( - train_set, - batch_size=config.data.batch_size, - shuffle=True, - drop_last=True) - self.train_loader = DataLoader( - train_set, batch_sampler=sampler, collate_fn=batch_fn) - - self.valid_loader = DataLoader( - valid_set, - batch_size=config.data.batch_size, - shuffle=False, - drop_last=False, - collate_fn=batch_fn) - - self.test_loader = DataLoader( - valid_set, - batch_size=1, - shuffle=False, - drop_last=False, - collate_fn=batch_fn) - - -def main_sp(config, args): - exp = Experiment(config, args) - exp.setup() - exp.resume_or_load() - if not args.test: - exp.run() - else: - exp.eval() - - -def main(config, args): - if args.ngpu > 1: - dist.spawn(main_sp, args=(config, args), nprocs=args.ngpu) - else: - main_sp(config, args) - - -if __name__ == "__main__": - config = get_cfg_defaults() - parser = default_argument_parser() - parser.add_argument("--test", action="store_true") - args = parser.parse_args() - if args.config: - config.merge_from_file(args.config) - if args.opts: - config.merge_from_list(args.opts) - config.freeze() - print(config) - print(args) - - main(config, args) diff --git a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/voice_cloning.py b/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/voice_cloning.py deleted file mode 100644 index 4e6b8d36..00000000 --- a/paddlespeech/t2s/exps/voice_cloning/tacotron2_ge2e/voice_cloning.py +++ /dev/null @@ -1,166 +0,0 @@ -# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -import argparse -import os -from pathlib import Path - -import numpy as np -import paddle -import soundfile as sf -from matplotlib import pyplot as plt - -from paddlespeech.t2s.exps.voice_cloning.tacotron2_ge2e.aishell3 import voc_phones -from paddlespeech.t2s.exps.voice_cloning.tacotron2_ge2e.aishell3 import voc_tones -from paddlespeech.t2s.exps.voice_cloning.tacotron2_ge2e.chinese_g2p import convert_sentence -from paddlespeech.t2s.models.tacotron2 import Tacotron2 -from paddlespeech.t2s.models.waveflow import ConditionalWaveFlow -from paddlespeech.t2s.utils import display -from paddlespeech.vector.exps.ge2e.audio_processor import SpeakerVerificationPreprocessor -from paddlespeech.vector.models.lstm_speaker_encoder import LSTMSpeakerEncoder - - -def voice_cloning(args): - # speaker encoder - p = SpeakerVerificationPreprocessor( - sampling_rate=16000, - audio_norm_target_dBFS=-30, - vad_window_length=30, - vad_moving_average_width=8, - vad_max_silence_length=6, - mel_window_length=25, - mel_window_step=10, - n_mels=40, - partial_n_frames=160, - min_pad_coverage=0.75, - partial_overlap_ratio=0.5) - print("Audio Processor Done!") - - speaker_encoder = LSTMSpeakerEncoder( - n_mels=40, num_layers=3, hidden_size=256, output_size=256) - speaker_encoder.set_state_dict(paddle.load(args.ge2e_params_path)) - speaker_encoder.eval() - print("GE2E Done!") - - synthesizer = Tacotron2( - vocab_size=68, - n_tones=10, - d_mels=80, - d_encoder=512, - encoder_conv_layers=3, - encoder_kernel_size=5, - d_prenet=256, - d_attention_rnn=1024, - d_decoder_rnn=1024, - attention_filters=32, - attention_kernel_size=31, - d_attention=128, - d_postnet=512, - postnet_kernel_size=5, - postnet_conv_layers=5, - reduction_factor=1, - p_encoder_dropout=0.5, - p_prenet_dropout=0.5, - p_attention_dropout=0.1, - p_decoder_dropout=0.1, - p_postnet_dropout=0.5, - d_global_condition=256, - use_stop_token=False, ) - synthesizer.set_state_dict(paddle.load(args.tacotron2_params_path)) - synthesizer.eval() - print("Tacotron2 Done!") - - # vocoder - vocoder = ConditionalWaveFlow( - upsample_factors=[16, 16], - n_flows=8, - n_layers=8, - n_group=16, - channels=128, - n_mels=80, - kernel_size=[3, 3]) - vocoder.set_state_dict(paddle.load(args.waveflow_params_path)) - vocoder.eval() - print("WaveFlow Done!") - - output_dir = Path(args.output_dir) - output_dir.mkdir(parents=True, exist_ok=True) - - input_dir = Path(args.input_dir) - - # 因为 AISHELL-3 数据集中使用 % 和 $ 表示韵律词和韵律短语的边界，它们大约对应着较短和较长的停顿，在文本中可以使用 % 和 $ 来调节韵律。 - # 值得的注意的是，句子的有效字符集仅包含汉字和 %, $, 因此输入的句子只能包含这些字符。 - sentence = "每当你觉得%想要批评什么人的时候$你切要记着%这个世界上的人%并非都具备你禀有的条件$" - phones, tones = convert_sentence(sentence) - phones = np.array( - [voc_phones.lookup(item) for item in phones], dtype=np.int64) - tones = np.array([voc_tones.lookup(item) for item in tones], dtype=np.int64) - phones = paddle.to_tensor(phones).unsqueeze(0) - tones = paddle.to_tensor(tones).unsqueeze(0) - - for name in os.listdir(input_dir): - utt_id = name.split(".")[0] - ref_audio_path = input_dir / name - mel_sequences = p.extract_mel_partials(p.preprocess_wav(ref_audio_path)) - print("mel_sequences: ", mel_sequences.shape) - with paddle.no_grad(): - embed = speaker_encoder.embed_utterance( - paddle.to_tensor(mel_sequences)) - print("embed shape: ", embed.shape) - utterance_embeds = paddle.unsqueeze(embed, 0) - outputs = synthesizer.infer( - phones, tones=tones, global_condition=utterance_embeds) - mel_input = paddle.transpose(outputs["mel_outputs_postnet"], [0, 2, 1]) - alignment = outputs["alignments"][0].numpy().T - display.plot_alignment(alignment) - plt.savefig(str(output_dir / (utt_id + ".png"))) - - with paddle.no_grad(): - wav = vocoder.infer(mel_input) - wav = wav.numpy()[0] - sf.write(str(output_dir / (utt_id + ".wav")), wav, samplerate=22050) - - -def main(): - # parse args and config and redirect to train_sp - parser = argparse.ArgumentParser(description="") - parser.add_argument( - "--ge2e_params_path", type=str, help="ge2e params path.") - parser.add_argument( - "--tacotron2_params_path", type=str, help="tacotron2 params path.") - parser.add_argument( - "--waveflow_params_path", type=str, help="waveflow params path.") - - parser.add_argument( - "--ngpu", type=int, default=1, help="if ngpu=0, use cpu.") - - parser.add_argument( - "--input-dir", - type=str, - help="input dir of *.wav, the sample rate will be resample to 16k.") - parser.add_argument("--output-dir", type=str, help="output dir.") - - args = parser.parse_args() - - if args.ngpu == 0: - paddle.set_device("cpu") - elif args.ngpu > 0: - paddle.set_device("gpu") - else: - print("ngpu should >= 0 !") - - voice_cloning(args) - - -if __name__ == "__main__": - main() diff --git a/paddlespeech/t2s/models/__init__.py b/paddlespeech/t2s/models/__init__.py index 65227374..738943f8 100644 --- a/paddlespeech/t2s/models/__init__.py +++ b/paddlespeech/t2s/models/__init__.py @@ -17,6 +17,5 @@ from .melgan import * from .new_tacotron2 import * from .parallel_wavegan import * from .speedyspeech import * -from .tacotron2 import * from .transformer_tts import * from .waveflow import * diff --git a/paddlespeech/t2s/models/new_tacotron2/tacotron2.py b/paddlespeech/t2s/models/new_tacotron2/tacotron2.py index bd4129fb..da71077f 100644 --- a/paddlespeech/t2s/models/new_tacotron2/tacotron2.py +++ b/paddlespeech/t2s/models/new_tacotron2/tacotron2.py @@ -479,7 +479,7 @@ class Tacotron2(nn.Layer): elif self.spk_embed_integration_type == "concat": # concat hidden states with spk embeds spk_emb = F.normalize(spk_emb).unsqueeze(1).expand( - -1, paddle.shape(hs)[1], -1) + shape=[-1, paddle.shape(hs)[1], -1]) hs = paddle.concat([hs, spk_emb], axis=-1) else: raise NotImplementedError("support only add or concat.") diff --git a/paddlespeech/t2s/models/tacotron2.py b/paddlespeech/t2s/models/tacotron2.py deleted file mode 100644 index 01ea4f7d..00000000 --- a/paddlespeech/t2s/models/tacotron2.py +++ /dev/null @@ -1,1074 +0,0 @@ -# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -import math - -import paddle -from paddle import nn -from paddle.fluid.layers import sequence_mask -from paddle.nn import functional as F -from paddle.nn import initializer as I -from tqdm import trange - -from paddlespeech.t2s.modules.conv import Conv1dBatchNorm -from paddlespeech.t2s.modules.losses import guided_attention_loss -from paddlespeech.t2s.utils import checkpoint - -__all__ = ["Tacotron2", "Tacotron2Loss"] - - -class LocationSensitiveAttention(nn.Layer): - """Location Sensitive Attention module. - - Reference: `Attention-Based Models for Speech Recognition `_ - - Parameters - ----------- - d_query: int - The feature size of query. - d_key : int - The feature size of key. - d_attention : int - The feature size of dimension. - location_filters : int - Filter size of attention convolution. - location_kernel_size : int - Kernel size of attention convolution. - """ - - def __init__(self, - d_query: int, - d_key: int, - d_attention: int, - location_filters: int, - location_kernel_size: int): - super().__init__() - - self.query_layer = nn.Linear(d_query, d_attention, bias_attr=False) - self.key_layer = nn.Linear(d_key, d_attention, bias_attr=False) - self.value = nn.Linear(d_attention, 1, bias_attr=False) - - # Location Layer - self.location_conv = nn.Conv1D( - 2, - location_filters, - kernel_size=location_kernel_size, - padding=int((location_kernel_size - 1) / 2), - bias_attr=False, - data_format='NLC') - self.location_layer = nn.Linear( - location_filters, d_attention, bias_attr=False) - - def forward(self, - query, - processed_key, - value, - attention_weights_cat, - mask=None): - """Compute context vector and attention weights. - - Parameters - ----------- - query : Tensor [shape=(batch_size, d_query)] - The queries. - processed_key : Tensor [shape=(batch_size, time_steps_k, d_attention)] - The keys after linear layer. - value : Tensor [shape=(batch_size, time_steps_k, d_key)] - The values. - attention_weights_cat : Tensor [shape=(batch_size, time_step_k, 2)] - Attention weights concat. - mask : Tensor, optional - The mask. Shape should be (batch_size, times_steps_k, 1). - Defaults to None. - - Returns - ---------- - attention_context : Tensor [shape=(batch_size, d_attention)] - The context vector. - attention_weights : Tensor [shape=(batch_size, time_steps_k)] - The attention weights. - """ - - processed_query = self.query_layer(paddle.unsqueeze(query, axis=[1])) - processed_attention_weights = self.location_layer( - self.location_conv(attention_weights_cat)) - # (B, T_enc, 1) - alignment = self.value( - paddle.tanh(processed_attention_weights + processed_key + - processed_query)) - - if mask is not None: - alignment = alignment + (1.0 - mask) * -1e9 - - attention_weights = F.softmax(alignment, axis=1) - attention_context = paddle.matmul( - attention_weights, value, transpose_x=True) - - attention_weights = paddle.squeeze(attention_weights, axis=-1) - attention_context = paddle.squeeze(attention_context, axis=1) - - return attention_context, attention_weights - - -class DecoderPreNet(nn.Layer): - """Decoder prenet module for Tacotron2. - - Parameters - ---------- - d_input: int - The input feature size. - - d_hidden: int - The hidden size. - - d_output: int - The output feature size. - - dropout_rate: float - The droput probability. - - """ - - def __init__(self, - d_input: int, - d_hidden: int, - d_output: int, - dropout_rate: float): - super().__init__() - - self.dropout_rate = dropout_rate - self.linear1 = nn.Linear(d_input, d_hidden, bias_attr=False) - self.linear2 = nn.Linear(d_hidden, d_output, bias_attr=False) - - def forward(self, x): - """Calculate forward propagation. - - Parameters - ---------- - x: Tensor [shape=(B, T_mel, C)] - Batch of the sequences of padded mel spectrogram. - - Returns - ------- - output: Tensor [shape=(B, T_mel, C)] - Batch of the sequences of padded hidden state. - - """ - - x = F.dropout(F.relu(self.linear1(x)), self.dropout_rate, training=True) - output = F.dropout( - F.relu(self.linear2(x)), self.dropout_rate, training=True) - return output - - -class DecoderPostNet(nn.Layer): - """Decoder postnet module for Tacotron2. - - Parameters - ---------- - d_mels: int - The number of mel bands. - - d_hidden: int - The hidden size of postnet. - - kernel_size: int - The kernel size of the conv layer in postnet. - - num_layers: int - The number of conv layers in postnet. - - dropout: float - The droput probability. - - """ - - def __init__(self, - d_mels: int, - d_hidden: int, - kernel_size: int, - num_layers: int, - dropout: float): - super().__init__() - self.dropout = dropout - self.num_layers = num_layers - - padding = int((kernel_size - 1) / 2) - - self.conv_batchnorms = nn.LayerList() - k = math.sqrt(1.0 / (d_mels * kernel_size)) - self.conv_batchnorms.append( - Conv1dBatchNorm( - d_mels, - d_hidden, - kernel_size=kernel_size, - padding=padding, - bias_attr=I.Uniform(-k, k), - data_format='NLC')) - - k = math.sqrt(1.0 / (d_hidden * kernel_size)) - self.conv_batchnorms.extend([ - Conv1dBatchNorm( - d_hidden, - d_hidden, - kernel_size=kernel_size, - padding=padding, - bias_attr=I.Uniform(-k, k), - data_format='NLC') for i in range(1, num_layers - 1) - ]) - - self.conv_batchnorms.append( - Conv1dBatchNorm( - d_hidden, - d_mels, - kernel_size=kernel_size, - padding=padding, - bias_attr=I.Uniform(-k, k), - data_format='NLC')) - - def forward(self, x): - """Calculate forward propagation. - - Parameters - ---------- - x: Tensor [shape=(B, T_mel, C)] - Output sequence of features from decoder. - - Returns - ------- - output: Tensor [shape=(B, T_mel, C)] - Output sequence of features after postnet. - - """ - - for i in range(len(self.conv_batchnorms) - 1): - x = F.dropout( - F.tanh(self.conv_batchnorms[i](x)), - self.dropout, - training=self.training) - output = F.dropout( - self.conv_batchnorms[self.num_layers - 1](x), - self.dropout, - training=self.training) - return output - - -class Tacotron2Encoder(nn.Layer): - """Tacotron2 encoder module for Tacotron2. - - Parameters - ---------- - d_hidden: int - The hidden size in encoder module. - - conv_layers: int - The number of conv layers. - - kernel_size: int - The kernel size of conv layers. - - p_dropout: float - The droput probability. - """ - - def __init__(self, - d_hidden: int, - conv_layers: int, - kernel_size: int, - p_dropout: float): - super().__init__() - - k = math.sqrt(1.0 / (d_hidden * kernel_size)) - self.conv_batchnorms = nn.LayerList([ - Conv1dBatchNorm( - d_hidden, - d_hidden, - kernel_size, - stride=1, - padding=int((kernel_size - 1) / 2), - bias_attr=I.Uniform(-k, k), - data_format='NLC') for i in range(conv_layers) - ]) - self.p_dropout = p_dropout - - self.hidden_size = int(d_hidden / 2) - self.lstm = nn.LSTM( - d_hidden, self.hidden_size, direction="bidirectional") - - def forward(self, x, input_lens=None): - """Calculate forward propagation of tacotron2 encoder. - - Parameters - ---------- - x: Tensor [shape=(B, T, C)] - Input embeddings. - - text_lens: Tensor [shape=(B,)], optional - Batch of lengths of each text input batch. Defaults to None. - - Returns - ------- - output : Tensor [shape=(B, T, C)] - Batch of the sequences of padded hidden states. - - """ - for conv_batchnorm in self.conv_batchnorms: - x = F.dropout( - F.relu(conv_batchnorm(x)), - self.p_dropout, - training=self.training) - - output, _ = self.lstm(inputs=x, sequence_length=input_lens) - return output - - -class Tacotron2Decoder(nn.Layer): - """Tacotron2 decoder module for Tacotron2. - - Parameters - ---------- - d_mels: int - The number of mel bands. - - reduction_factor: int - The reduction factor of tacotron. - - d_encoder: int - The hidden size of encoder. - - d_prenet: int - The hidden size in decoder prenet. - - d_attention_rnn: int - The attention rnn layer hidden size. - - d_decoder_rnn: int - The decoder rnn layer hidden size. - - d_attention: int - The hidden size of the linear layer in location sensitive attention. - - attention_filters: int - The filter size of the conv layer in location sensitive attention. - - attention_kernel_size: int - The kernel size of the conv layer in location sensitive attention. - - p_prenet_dropout: float - The droput probability in decoder prenet. - - p_attention_dropout: float - The droput probability in location sensitive attention. - - p_decoder_dropout: float - The droput probability in decoder. - - use_stop_token: bool - Whether to use a binary classifier for stop token prediction. - Defaults to False - """ - - def __init__(self, - d_mels: int, - reduction_factor: int, - d_encoder: int, - d_prenet: int, - d_attention_rnn: int, - d_decoder_rnn: int, - d_attention: int, - attention_filters: int, - attention_kernel_size: int, - p_prenet_dropout: float, - p_attention_dropout: float, - p_decoder_dropout: float, - use_stop_token: bool=False): - super().__init__() - self.d_mels = d_mels - self.reduction_factor = reduction_factor - self.d_encoder = d_encoder - self.d_attention_rnn = d_attention_rnn - self.d_decoder_rnn = d_decoder_rnn - self.p_attention_dropout = p_attention_dropout - self.p_decoder_dropout = p_decoder_dropout - - self.prenet = DecoderPreNet( - d_mels * reduction_factor, - d_prenet, - d_prenet, - dropout_rate=p_prenet_dropout) - - # attention_rnn takes attention's context vector has an - # auxiliary input - self.attention_rnn = nn.LSTMCell(d_prenet + d_encoder, d_attention_rnn) - - self.attention_layer = LocationSensitiveAttention( - d_attention_rnn, d_encoder, d_attention, attention_filters, - attention_kernel_size) - - # decoder_rnn takes prenet's output and attention_rnn's input - # as input - self.decoder_rnn = nn.LSTMCell(d_attention_rnn + d_encoder, - d_decoder_rnn) - self.linear_projection = nn.Linear(d_decoder_rnn + d_encoder, - d_mels * reduction_factor) - - self.use_stop_token = use_stop_token - if use_stop_token: - self.stop_layer = nn.Linear(d_decoder_rnn + d_encoder, 1) - - # states - temporary attributes - self.attention_hidden = None - self.attention_cell = None - - self.decoder_hidden = None - self.decoder_cell = None - - self.attention_weights = None - self.attention_weights_cum = None - self.attention_context = None - - self.key = None - self.mask = None - self.processed_key = None - - def _initialize_decoder_states(self, key): - """init states be used in decoder - """ - batch_size, encoder_steps, _ = key.shape - - self.attention_hidden = paddle.zeros( - shape=[batch_size, self.d_attention_rnn], dtype=key.dtype) - self.attention_cell = paddle.zeros( - shape=[batch_size, self.d_attention_rnn], dtype=key.dtype) - - self.decoder_hidden = paddle.zeros( - shape=[batch_size, self.d_decoder_rnn], dtype=key.dtype) - self.decoder_cell = paddle.zeros( - shape=[batch_size, self.d_decoder_rnn], dtype=key.dtype) - - self.attention_weights = paddle.zeros( - shape=[batch_size, encoder_steps], dtype=key.dtype) - self.attention_weights_cum = paddle.zeros( - shape=[batch_size, encoder_steps], dtype=key.dtype) - self.attention_context = paddle.zeros( - shape=[batch_size, self.d_encoder], dtype=key.dtype) - - self.key = key # [B, T, C] - # pre-compute projected keys to improve efficiency - self.processed_key = self.attention_layer.key_layer(key) # [B, T, C] - - def _decode(self, query): - """decode one time step - """ - cell_input = paddle.concat([query, self.attention_context], axis=-1) - - # The first lstm layer (or spec encoder lstm) - _, (self.attention_hidden, self.attention_cell) = self.attention_rnn( - cell_input, (self.attention_hidden, self.attention_cell)) - self.attention_hidden = F.dropout( - self.attention_hidden, - self.p_attention_dropout, - training=self.training) - - # Loaction sensitive attention - attention_weights_cat = paddle.stack( - [self.attention_weights, self.attention_weights_cum], axis=-1) - self.attention_context, self.attention_weights = self.attention_layer( - self.attention_hidden, self.processed_key, self.key, - attention_weights_cat, self.mask) - self.attention_weights_cum += self.attention_weights - - # The second lstm layer (or spec decoder lstm) - decoder_input = paddle.concat( - [self.attention_hidden, self.attention_context], axis=-1) - _, (self.decoder_hidden, self.decoder_cell) = self.decoder_rnn( - decoder_input, (self.decoder_hidden, self.decoder_cell)) - self.decoder_hidden = F.dropout( - self.decoder_hidden, - p=self.p_decoder_dropout, - training=self.training) - - # decode output one step - decoder_hidden_attention_context = paddle.concat( - [self.decoder_hidden, self.attention_context], axis=-1) - decoder_output = self.linear_projection( - decoder_hidden_attention_context) - if self.use_stop_token: - stop_logit = self.stop_layer(decoder_hidden_attention_context) - return decoder_output, self.attention_weights, stop_logit - return decoder_output, self.attention_weights - - def forward(self, keys, querys, mask): - """Calculate forward propagation of tacotron2 decoder. - - Parameters - ---------- - keys: Tensor[shape=(B, T_key, C)] - Batch of the sequences of padded output from encoder. - - querys: Tensor[shape(B, T_query, C)] - Batch of the sequences of padded mel spectrogram. - - mask: Tensor - Mask generated with text length. Shape should be (B, T_key, 1). - - Returns - ------- - mel_output: Tensor [shape=(B, T_query, C)] - Output sequence of features. - - alignments: Tensor [shape=(B, T_query, T_key)] - Attention weights. - """ - self._initialize_decoder_states(keys) - self.mask = mask - - querys = paddle.reshape( - querys, - [querys.shape[0], querys.shape[1] // self.reduction_factor, -1]) - start_step = paddle.zeros( - shape=[querys.shape[0], 1, querys.shape[-1]], dtype=querys.dtype) - querys = paddle.concat([start_step, querys], axis=1) - - querys = self.prenet(querys) - - mel_outputs, alignments = [], [] - stop_logits = [] - # Ignore the last time step - while len(mel_outputs) < querys.shape[1] - 1: - query = querys[:, len(mel_outputs), :] - if self.use_stop_token: - mel_output, attention_weights, stop_logit = self._decode(query) - else: - mel_output, attention_weights = self._decode(query) - mel_outputs.append(mel_output) - alignments.append(attention_weights) - if self.use_stop_token: - stop_logits.append(stop_logit) - - alignments = paddle.stack(alignments, axis=1) - mel_outputs = paddle.stack(mel_outputs, axis=1) - if self.use_stop_token: - stop_logits = paddle.concat(stop_logits, axis=1) - return mel_outputs, alignments, stop_logits - return mel_outputs, alignments - - def infer(self, key, max_decoder_steps=1000): - """Calculate forward propagation of tacotron2 decoder. - - Parameters - ---------- - keys: Tensor [shape=(B, T_key, C)] - Batch of the sequences of padded output from encoder. - - max_decoder_steps: int, optional - Number of max step when synthesize. Defaults to 1000. - - Returns - ------- - mel_output: Tensor [shape=(B, T_mel, C)] - Output sequence of features. - - alignments: Tensor [shape=(B, T_mel, T_key)] - Attention weights. - - """ - self._initialize_decoder_states(key) - self.mask = None # mask is not needed for single instance inference - encoder_steps = key.shape[1] - - # [B, C] - start_step = paddle.zeros( - shape=[key.shape[0], self.d_mels * self.reduction_factor], - dtype=key.dtype) - query = start_step # [B, C] - first_hit_end = None - - mel_outputs, alignments = [], [] - stop_logits = [] - for i in trange(max_decoder_steps): - query = self.prenet(query) - if self.use_stop_token: - mel_output, alignment, stop_logit = self._decode(query) - else: - mel_output, alignment = self._decode(query) - - mel_outputs.append(mel_output) - alignments.append(alignment) # (B=1, T) - if self.use_stop_token: - stop_logits.append(stop_logit) - - if self.use_stop_token: - if F.sigmoid(stop_logit) > 0.5: - print("hit stop condition!") - break - else: - if int(paddle.argmax(alignment[0])) == encoder_steps - 1: - if first_hit_end is None: - first_hit_end = i - elif i > (first_hit_end + 20): - print("content exhausted!") - break - if len(mel_outputs) == max_decoder_steps: - print("Warning! Reached max decoder steps!!!") - break - - query = mel_output - - alignments = paddle.stack(alignments, axis=1) - mel_outputs = paddle.stack(mel_outputs, axis=1) - if self.use_stop_token: - stop_logits = paddle.concat(stop_logits, axis=1) - return mel_outputs, alignments, stop_logits - return mel_outputs, alignments - - -class Tacotron2(nn.Layer): - """Tacotron2 model for end-to-end text-to-speech (E2E-TTS). - - This is a model of Spectrogram prediction network in Tacotron2 described - in `Natural TTS Synthesis by Conditioning WaveNet on Mel Spectrogram - Predictions `_, - which converts the sequence of characters - into the sequence of mel spectrogram. - - Parameters - ---------- - vocab_size : int - Vocabulary size of phons of the model. - - n_tones: int - Vocabulary size of tones of the model. Defaults to None. If provided, - the model has an extra tone embedding. - - d_mels: int - Number of mel bands. - - d_encoder: int - Hidden size in encoder module. - - encoder_conv_layers: int - Number of conv layers in encoder. - - encoder_kernel_size: int - Kernel size of conv layers in encoder. - - d_prenet: int - Hidden size in decoder prenet. - - d_attention_rnn: int - Attention rnn layer hidden size in decoder. - - d_decoder_rnn: int - Decoder rnn layer hidden size in decoder. - - attention_filters: int - Filter size of the conv layer in location sensitive attention. - - attention_kernel_size: int - Kernel size of the conv layer in location sensitive attention. - - d_attention: int - Hidden size of the linear layer in location sensitive attention. - - d_postnet: int - Hidden size of postnet. - - postnet_kernel_size: int - Kernel size of the conv layer in postnet. - - postnet_conv_layers: int - Number of conv layers in postnet. - - reduction_factor: int - Reduction factor of tacotron2. - - p_encoder_dropout: float - Droput probability in encoder. - - p_prenet_dropout: float - Droput probability in decoder prenet. - - p_attention_dropout: float - Droput probability in location sensitive attention. - - p_decoder_dropout: float - Droput probability in decoder. - - p_postnet_dropout: float - Droput probability in postnet. - - d_global_condition: int - Feature size of global condition. Defaults to None. If provided, The - model assumes a global condition that is concatenated to the encoder - outputs. - - """ - - def __init__(self, - vocab_size, - n_tones=None, - d_mels: int=80, - d_encoder: int=512, - encoder_conv_layers: int=3, - encoder_kernel_size: int=5, - d_prenet: int=256, - d_attention_rnn: int=1024, - d_decoder_rnn: int=1024, - attention_filters: int=32, - attention_kernel_size: int=31, - d_attention: int=128, - d_postnet: int=512, - postnet_kernel_size: int=5, - postnet_conv_layers: int=5, - reduction_factor: int=1, - p_encoder_dropout: float=0.5, - p_prenet_dropout: float=0.5, - p_attention_dropout: float=0.1, - p_decoder_dropout: float=0.1, - p_postnet_dropout: float=0.5, - d_global_condition=None, - use_stop_token=False): - super().__init__() - - std = math.sqrt(2.0 / (vocab_size + d_encoder)) - val = math.sqrt(3.0) * std # uniform bounds for std - self.embedding = nn.Embedding( - vocab_size, d_encoder, weight_attr=I.Uniform(-val, val)) - if n_tones: - self.embedding_tones = nn.Embedding( - n_tones, - d_encoder, - padding_idx=0, - weight_attr=I.Uniform(-0.1 * val, 0.1 * val)) - self.toned = n_tones is not None - - self.encoder = Tacotron2Encoder(d_encoder, encoder_conv_layers, - encoder_kernel_size, p_encoder_dropout) - - # input augmentation scheme: concat global condition to the encoder output - if d_global_condition is not None: - d_encoder += d_global_condition - self.decoder = Tacotron2Decoder( - d_mels, - reduction_factor, - d_encoder, - d_prenet, - d_attention_rnn, - d_decoder_rnn, - d_attention, - attention_filters, - attention_kernel_size, - p_prenet_dropout, - p_attention_dropout, - p_decoder_dropout, - use_stop_token=use_stop_token) - self.postnet = DecoderPostNet( - d_mels=d_mels * reduction_factor, - d_hidden=d_postnet, - kernel_size=postnet_kernel_size, - num_layers=postnet_conv_layers, - dropout=p_postnet_dropout) - - def forward(self, - text_inputs, - text_lens, - mels, - output_lens=None, - tones=None, - global_condition=None): - """Calculate forward propagation of tacotron2. - - Parameters - ---------- - text_inputs: Tensor [shape=(B, T_text)] - Batch of the sequencees of padded character ids. - - text_lens: Tensor [shape=(B,)] - Batch of lengths of each text input batch. - - mels: Tensor [shape(B, T_mel, C)] - Batch of the sequences of padded mel spectrogram. - - output_lens: Tensor [shape=(B,)], optional - Batch of lengths of each mels batch. Defaults to None. - - tones: Tensor [shape=(B, T_text)] - Batch of sequences of padded tone ids. - - global_condition: Tensor [shape(B, C)] - Batch of global conditions. Defaults to None. If the - `d_global_condition` of the model is not None, this input should be - provided. - - use_stop_token: bool - Whether to include a binary classifier to predict the stop token. - Defaults to False. - - Returns - ------- - outputs : Dict[str, Tensor] - - mel_output: output sequence of features (B, T_mel, C); - - mel_outputs_postnet: output sequence of features after postnet (B, T_mel, C); - - alignments: attention weights (B, T_mel, T_text); - - stop_logits: output sequence of stop logits (B, T_mel) - """ - # input of embedding must be int64 - text_inputs = paddle.cast(text_inputs, 'int64') - embedded_inputs = self.embedding(text_inputs) - if self.toned: - embedded_inputs += self.embedding_tones(tones) - - encoder_outputs = self.encoder(embedded_inputs, text_lens) - - if global_condition is not None: - global_condition = global_condition.unsqueeze(1) - global_condition = paddle.expand(global_condition, - [-1, encoder_outputs.shape[1], -1]) - encoder_outputs = paddle.concat([encoder_outputs, global_condition], - -1) - - # [B, T_enc, 1] - mask = sequence_mask( - text_lens, dtype=encoder_outputs.dtype).unsqueeze(-1) - if self.decoder.use_stop_token: - mel_outputs, alignments, stop_logits = self.decoder( - encoder_outputs, mels, mask=mask) - else: - mel_outputs, alignments = self.decoder( - encoder_outputs, mels, mask=mask) - mel_outputs_postnet = self.postnet(mel_outputs) - mel_outputs_postnet = mel_outputs + mel_outputs_postnet - - if output_lens is not None: - # [B, T_dec, 1] - mask = sequence_mask(output_lens).unsqueeze(-1) - mel_outputs = mel_outputs * mask # [B, T, C] - mel_outputs_postnet = mel_outputs_postnet * mask # [B, T, C] - outputs = { - "mel_output": mel_outputs, - "mel_outputs_postnet": mel_outputs_postnet, - "alignments": alignments - } - if self.decoder.use_stop_token: - outputs["stop_logits"] = stop_logits - - return outputs - - @paddle.no_grad() - def infer(self, - text_inputs, - max_decoder_steps=1000, - tones=None, - global_condition=None): - """Generate the mel sepctrogram of features given the sequences of character ids. - - Parameters - ---------- - text_inputs: Tensor [shape=(B, T_text)] - Batch of the sequencees of padded character ids. - - max_decoder_steps: int, optional - Number of max step when synthesize. Defaults to 1000. - - Returns - ------- - outputs : Dict[str, Tensor] - - mel_output: output sequence of sepctrogram (B, T_mel, C); - - mel_outputs_postnet: output sequence of sepctrogram after postnet (B, T_mel, C); - - stop_logits: output sequence of stop logits (B, T_mel); - - alignments: attention weights (B, T_mel, T_text). This key is only - present when `use_stop_token` is True. - """ - # input of embedding must be int64 - text_inputs = paddle.cast(text_inputs, 'int64') - embedded_inputs = self.embedding(text_inputs) - if self.toned: - embedded_inputs += self.embedding_tones(tones) - encoder_outputs = self.encoder(embedded_inputs) - - if global_condition is not None: - global_condition = global_condition.unsqueeze(1) - global_condition = paddle.expand(global_condition, - [-1, encoder_outputs.shape[1], -1]) - encoder_outputs = paddle.concat([encoder_outputs, global_condition], - -1) - if self.decoder.use_stop_token: - mel_outputs, alignments, stop_logits = self.decoder.infer( - encoder_outputs, max_decoder_steps=max_decoder_steps) - else: - mel_outputs, alignments = self.decoder.infer( - encoder_outputs, max_decoder_steps=max_decoder_steps) - - mel_outputs_postnet = self.postnet(mel_outputs) - mel_outputs_postnet = mel_outputs + mel_outputs_postnet - - outputs = { - "mel_output": mel_outputs, - "mel_outputs_postnet": mel_outputs_postnet, - "alignments": alignments - } - if self.decoder.use_stop_token: - outputs["stop_logits"] = stop_logits - - return outputs - - @classmethod - def from_pretrained(cls, config, checkpoint_path): - """Build a Tacotron2 model from a pretrained model. - - Parameters - ---------- - config: yacs.config.CfgNode - model configs - - checkpoint_path: Path or str - the path of pretrained model checkpoint, without extension name - - Returns - ------- - ConditionalWaveFlow - The model built from pretrained result. - """ - model = cls(vocab_size=config.model.vocab_size, - n_tones=config.model.n_tones, - d_mels=config.data.n_mels, - d_encoder=config.model.d_encoder, - encoder_conv_layers=config.model.encoder_conv_layers, - encoder_kernel_size=config.model.encoder_kernel_size, - d_prenet=config.model.d_prenet, - d_attention_rnn=config.model.d_attention_rnn, - d_decoder_rnn=config.model.d_decoder_rnn, - attention_filters=config.model.attention_filters, - attention_kernel_size=config.model.attention_kernel_size, - d_attention=config.model.d_attention, - d_postnet=config.model.d_postnet, - postnet_kernel_size=config.model.postnet_kernel_size, - postnet_conv_layers=config.model.postnet_conv_layers, - reduction_factor=config.model.reduction_factor, - p_encoder_dropout=config.model.p_encoder_dropout, - p_prenet_dropout=config.model.p_prenet_dropout, - p_attention_dropout=config.model.p_attention_dropout, - p_decoder_dropout=config.model.p_decoder_dropout, - p_postnet_dropout=config.model.p_postnet_dropout, - d_global_condition=config.model.d_global_condition, - use_stop_token=config.model.use_stop_token) - checkpoint.load_parameters(model, checkpoint_path=checkpoint_path) - return model - - -class Tacotron2Loss(nn.Layer): - """ Tacotron2 Loss module - """ - - def __init__(self, - use_stop_token_loss=True, - use_guided_attention_loss=False, - sigma=0.2): - """Tacotron 2 Criterion. - - Args: - use_stop_token_loss (bool, optional): Whether to use a loss for stop token prediction. Defaults to True. - use_guided_attention_loss (bool, optional): Whether to use a loss for attention weights. Defaults to False. - sigma (float, optional): Hyper-parameter sigma for guided attention loss. Defaults to 0.2. - """ - super().__init__() - self.spec_criterion = nn.MSELoss() - self.use_stop_token_loss = use_stop_token_loss - self.use_guided_attention_loss = use_guided_attention_loss - self.attn_criterion = guided_attention_loss - self.stop_criterion = nn.BCEWithLogitsLoss() - self.sigma = sigma - - def forward(self, - mel_outputs, - mel_outputs_postnet, - mel_targets, - attention_weights=None, - slens=None, - plens=None, - stop_logits=None): - """Calculate tacotron2 loss. - - Parameters - ---------- - mel_outputs: Tensor [shape=(B, T_mel, C)] - Output mel spectrogram sequence. - - mel_outputs_postnet: Tensor [shape(B, T_mel, C)] - Output mel spectrogram sequence after postnet. - - mel_targets: Tensor [shape=(B, T_mel, C)] - Target mel spectrogram sequence. - - attention_weights: Tensor [shape=(B, T_mel, T_enc)] - Attention weights. This should be provided when - `use_guided_attention_loss` is True. - - slens: Tensor [shape=(B,)] - Number of frames of mel spectrograms. This should be provided when - `use_guided_attention_loss` is True. - - plens: Tensor [shape=(B, )] - Number of text or phone ids of each utterance. This should be - provided when `use_guided_attention_loss` is True. - - stop_logits: Tensor [shape=(B, T_mel)] - Stop logits of each mel spectrogram frame. This should be provided - when `use_stop_token_loss` is True. - - Returns - ------- - losses : Dict[str, Tensor] - - loss: the sum of the other three losses; - - mel_loss: MSE loss compute by mel_targets and mel_outputs; - - post_mel_loss: MSE loss compute by mel_targets and mel_outputs_postnet; - - guided_attn_loss: Guided attention loss for attention weights; - - stop_loss: Binary cross entropy loss for stop token prediction. - """ - mel_loss = self.spec_criterion(mel_outputs, mel_targets) - post_mel_loss = self.spec_criterion(mel_outputs_postnet, mel_targets) - total_loss = mel_loss + post_mel_loss - if self.use_guided_attention_loss: - gal_loss = self.attn_criterion(attention_weights, slens, plens, - self.sigma) - total_loss += gal_loss - if self.use_stop_token_loss: - T_dec = mel_targets.shape[1] - stop_labels = F.one_hot(slens - 1, num_classes=T_dec) - stop_token_loss = self.stop_criterion(stop_logits, stop_labels) - total_loss += stop_token_loss - - losses = { - "loss": total_loss, - "mel_loss": mel_loss, - "post_mel_loss": post_mel_loss - } - if self.use_guided_attention_loss: - losses["guided_attn_loss"] = gal_loss - if self.use_stop_token_loss: - losses["stop_loss"] = stop_token_loss - return losses diff --git a/paddlespeech/t2s/utils/__init__.py b/paddlespeech/t2s/utils/__init__.py index ce3a4ef6..520c81a2 100644 --- a/paddlespeech/t2s/utils/__init__.py +++ b/paddlespeech/t2s/utils/__init__.py @@ -16,3 +16,7 @@ from . import display from . import layer_tools from . import mp_tools from . import scheduler + + +def str2bool(str): + return True if str.lower() == 'true' else False diff --git a/paddlespeech/vector/exps/ge2e/speaker_verification_dataset.py b/paddlespeech/vector/exps/ge2e/speaker_verification_dataset.py index 194eb7f2..ae6f6ad9 100644 --- a/paddlespeech/vector/exps/ge2e/speaker_verification_dataset.py +++ b/paddlespeech/vector/exps/ge2e/speaker_verification_dataset.py @@ -123,9 +123,3 @@ class Collate(object): frame_clips = [self.random_crop(mel) for mel in examples] batced_clips = np.stack(frame_clips) return batced_clips - - -if __name__ == "__main__": - mydataset = MultiSpeakerMelDataset( - Path("/home/chenfeiyu/datasets/SV2TTS/encoder")) - print(mydataset.get_example_by_index(0, 10)) diff --git a/utils/compute_statistics.py b/utils/compute_statistics.py index e8021c19..5b2a5606 100755 --- a/utils/compute_statistics.py +++ b/utils/compute_statistics.py @@ -22,6 +22,7 @@ from sklearn.preprocessing import StandardScaler from tqdm import tqdm from paddlespeech.t2s.datasets.data_table import DataTable +from paddlespeech.t2s.utils import str2bool def main(): @@ -41,9 +42,6 @@ def main(): help="path to save statistics. if not provided, " "stats will be saved in the above root directory with name stats.npy") - def str2bool(str): - return True if str.lower() == 'true' else False - parser.add_argument( "--use-relative-path", type=str2bool,