Dev no emo (#123)
* Create emo_gen.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * update server.py, fix bugs in func get_text() and infer(). (#52) * Extract get_text() and infer() from webui.py. (#53) * Extract get_text() and infer() from webui.py. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * add emo emb * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * init emo gen * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * init emo * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * init emo * Delete bert/bert-base-japanese-v3 directory * Create .gitkeep * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Create add_punc.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix bug in bert_gen.py (#54) * Update README.md * fix bug in models.py (#56) * 更新 models.py * Fix japanese cleaner (#61) * 初步，睡觉明天继续写（ * 好好好放错分支了，熬夜是大忌 * [pre-commit.ci] pre-commit autoupdate (#55) * [pre-commit.ci] pre-commit autoupdate updates: - [github.com/pre-commit/pre-commit-hooks: v4.4.0 → v4.5.0](https://github.com/pre-commit/pre-commit-hooks/compare/v4.4.0...v4.5.0) * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Create tokenizer_config.json * update preprocess_text.py：过滤一个音频匹配多个文本的情况 (#57) * update preprocess_text.py：过滤音频不存在的情况 (#58) * 修复日语cleaner和bert * better * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: Stardust·减 <star_dust_chen@foxmail.com> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Sora <atri@suzakuintsubaki.com> * Apply Code Formatter Change * Add config.yml for global configuration. (#62) * Add config.yml for global configuration. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix bug in webui.py. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Rename config.yml to default_config.yml. Add ./config.yml to gitignore. * Add config.py to parse config.yml * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Update webui.py (#65) * Update webui.py: 1. Add auto translation from Chinese to Japanese. 2. Start to use config.py in webui.py to set config instead of using the command line. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Fix (#68) * 加上ー * fix * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Update infer.py and webui.py. Supports loading and inference models of 1.1.1 version. (#66) * Update infer.py and webui.py. Supports loading and inference models of 1.1.1 version. * Update config.json * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Fix bug in translate.py (#69) * Supports loading and inference models of 1.1、1.0.1、1.0 version. (#70) * Supports loading and inference models of 1.1、1.0.1、1.0 version. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Delete useless file in OldVersion --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Update japanese.py (#71) Handling JA long pronunciations * 使用配置文件配置bert_gen.py, preprocess_text.py, resample.py (#72) * Update bert_gen.py, preprocess_text.py, resample.py. Support using config.yml in these files. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update bert_gen.py * Update bert_gen.py, fix bug. --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Delete bert/bert-base-japanese-v3 directory * Create config.json * Create tokenizer_config.json * Create vocab.txt * Update server.py. 支持多版本多模型 (#76) * Update server.py. 支持多版本多模型 * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Dev webui (#77) * 申请pr (#75) * 2023/10/11 update 界面优化 * Update webui.py 翻译英文页面为中文 * Update train_ms.py 单卡训练 * 加入图片 * Update extern_subprocess.py * Update asr_transcript.py * Update asr_transcript.py * Update asr_transcript.py * Update extern_subprocess.py * Update asr_transcript.py * Update asr_transcript.py * Update asr_transcript.py * Update all_process.py * Update extern_subprocess.py * Update all_process.py * Update all_process.py * Update asr_transcript.py * Update extern_subprocess.py * Update webui.py * Create re_matching.py * Update webui.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update all_process.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update all_process.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update all_process.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update asr_transcript.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Pack 'update' functions into a module * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update all_process.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update asr_transcript.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update extern_subprocess.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update README.md * Update README.md * Update README.md * Update README.md * Update README.md * Update all_process.py * Update asr_transcript.py * Update webui.py * Add files via upload * Update extern_subprocess.py * Update all_process.py * Update asr_transcript.py * Update bert_gen.py * Update extern_subprocess.py * Update preprocess_text.py * Update re_matching.py * Update resample.py * Update update_status.py * Update update_status.py * Update webui.py * Update all_process.py * Update preprocess_text.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update train_ms.py --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Stardust·减 <star_dust_chen@foxmail.com> Co-authored-by: innnky <67028263+innnky@users.noreply.github.com> * Delete all_process.py * Delete asr_transcript.py * Delete extern_subprocess.py --------- Co-authored-by: spicysama <122108331+AnyaCoder@users.noreply.github.com> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: innnky <67028263+innnky@users.noreply.github.com> * Create config.json * Create preprocessor_config.json * Create vocab.json * Delete emotional/wav2vec2-large-robust-12-ft-emotion-msp-dim/.gitkeep * Update emo_gen.py * Delete add_punc.py * add emotion_clustering.i * Apply Code Formatter Change * Update models.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update preprocess_text.py (#78) * Update preprocess_text.py. 检测重复以及不存在的音频 (#79) * Handle Janpanese long pronunciations (#80) * Handle Janpanese long pronunciations * Update japanese.py * Update japanese.py * Use unified phonemes for Japanese long vowel (#82) * Use an unified phoneme for Japanese long vowel `symbol.py` has not been updated to ensure compatibility with older version models. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * 增加一个按钮，点击后可以按句子切分，添加“|” (#81) * Update re_matching.py * Update webui.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Fix phonemer bug (#83) * Fix phonemer bug * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Fix long vowel handler bug (#84) * Fix long vowel handler bug * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * 加入整合包管理器的特性：长文本合成可以自定义句间段间停顿 (#85) * Update webui.py * Update re_matching.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Update train_ms.py * fix' * Update cleaner.py * add en * add en * Update english.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * add en * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * add en * add en * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * add en * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * 更新 README.md * 更新 README.md * 更新 README.md * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Change phonemer to pyopenjtalk (#86) * Change phonemer to pyopenjtalk * 修改为openjtalk便于安装 --------- Co-authored-by: Stardust·减 <star_dust_chen@foxmail.com> * 更新 english.py * Fix english_bert_mock.py. (#87) * Add punctuation execptions (#88) * Add punctuation execptions * Ellipses exceptions * remove get bert * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix bug in oldVersion. (#89) * Update requirements.txt * change to large * rollback requirements.txt * Feat: Enable 1.1.1 models using fix-ver infer. (#91) * Feat: Enable 1.1.1 models using fix-ver infer. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Add Japanese accent (high-low) (#90) * Add punctuation execptions * Ellipses exceptions * Add Japanese accent * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Do not replace iteration mark (#92) * Add punctuation execptions * Ellipses exceptions * Add Japanese accent * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Do not replace iteration mark --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Fix: fix import error in oldVersion (#93) * Refactor: reusing model loading in webui.py and server.py. (#94) * Feat: Enable using config.yml in train_ms.py (#96) * 更新 emo_gen.py * Change emo_gen.py (#97) * Fix emo_gen bugs * Add multiprocess * Fix queue (#98) * Fix emo_gen bugs * Add multiprocess * Del var * Fix queue * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Fix training bugs (#99) * Updatge cluster notebook * Fix train * Fix filename * Update infer.py (#100) * Update infer.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Add reference audio (#101) * Add reference audio * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update * Update * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Stardust·减 <star_dust_chen@foxmail.com> * Fix: fix 1.1.1-fix (#102) * Fix infer bug (#103) * Feat: Add server_fastapi.py. (#104) * Feat: Add server_fastapi.py. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix: Update requirements.txt. --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Fix: requirements.txt. (#105) * Swith to deberta-v3-large (#106) * Swith to deberta-v3-large * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Feat: Update config.py. (#107) * Feat: Update config.py. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Dev fix (#108) * fix bugs when deploying * fix bugs when deploying * fix bugs when deploying * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Revert "Dev fix (#108)" (#109) This reverts commit 685e18a10498d602b1a9a26079340d11925646f0. * Dev fix (#110) * fix bugs when deploying * fix bugs when deploying * fix bugs when deploying * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix fixed bugs * fix fixed bugs * fix fixed bug 3 * fix fixed bug 4 * fix fixed bug 5 * fix * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Add emo vec quantizer (#111) Co-authored-by: Stardust·减 <star_dust_chen@foxmail.com> * Clean req and gitignore (#112) * Clean req and gitignore * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Switch to deberta-v2-large-japanese (#113) * Switch to deberta-v2-large-japanese * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Fix emo bugs (#114) * Fix english (#115) * Remove emo (#117) * Don't train codebook * Remove emo * Update * Update * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Merge dev into no-emo (#122) * [pre-commit.ci] pre-commit autoupdate (#95) * [pre-commit.ci] pre-commit autoupdate updates: - [github.com/astral-sh/ruff-pre-commit: v0.0.292 → v0.1.1](https://github.com/astral-sh/ruff-pre-commit/compare/v0.0.292...v0.1.1) - [github.com/psf/black: 23.9.1 → 23.10.0](https://github.com/psf/black/compare/23.9.1...23.10.0) * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Don't train codebook (#116) * Update requirements.txt * Update english_bert_mock.py * Fix: server_fastapi.py (#118) * Fix: server_fastapi.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Fix: don't print debug logging. (#119) * Fix: don't print debug logging. * Feat: support emo_gen config * Fix config * Apply Code Formatter Change * 更新，修正bug (#121) * Feat: Update infer.py preprocess_text.py server_fastapi.py. * Fix resample.py. Maintain same directory structure in out_dir as in_dir. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update resample.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Update server_fastapi.py to no-emo ver * Update config.py, no emo config --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: OedoSoldier <31711261+OedoSoldier@users.noreply.github.com> Co-authored-by: Stardust·减 <star_dust_chen@foxmail.com> Co-authored-by: Stardust-minus <Stardust-minus@users.noreply.github.com> * Update train_ms.py * Update latest version info (#124) --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: jiangyuxiaoxiao <atri@suzakuintsubaki.com> Co-authored-by: AkitoLiu <39857739+Akito-UzukiP@users.noreply.github.com> Co-authored-by: Stardust-minus <Stardust-minus@users.noreply.github.com> Co-authored-by: OedoSoldier <31711261+OedoSoldier@users.noreply.github.com> Co-authored-by: spicysama <122108331+AnyaCoder@users.noreply.github.com> Co-authored-by: innnky <67028263+innnky@users.noreply.github.com> Co-authored-by: YYuX-1145 <138500330+YYuX-1145@users.noreply.github.com>
This commit is contained in:
Stardust·减
977
oldVersion/V101/models.py
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977
oldVersion/V101/models.py
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import math
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import torch
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from torch import nn
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from torch.nn import functional as F
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import commons
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import modules
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import attentions
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import monotonic_align
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from torch.nn import Conv1d, ConvTranspose1d, Conv2d
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from torch.nn.utils import weight_norm, remove_weight_norm, spectral_norm
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from commons import init_weights, get_padding
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from .text import symbols, num_tones, num_languages
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class DurationDiscriminator(nn.Module): # vits2
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def __init__(
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self, in_channels, filter_channels, kernel_size, p_dropout, gin_channels=0
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):
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super().__init__()
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self.in_channels = in_channels
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self.filter_channels = filter_channels
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self.kernel_size = kernel_size
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self.p_dropout = p_dropout
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self.gin_channels = gin_channels
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self.drop = nn.Dropout(p_dropout)
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self.conv_1 = nn.Conv1d(
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in_channels, filter_channels, kernel_size, padding=kernel_size // 2
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)
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self.norm_1 = modules.LayerNorm(filter_channels)
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self.conv_2 = nn.Conv1d(
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filter_channels, filter_channels, kernel_size, padding=kernel_size // 2
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)
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self.norm_2 = modules.LayerNorm(filter_channels)
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self.dur_proj = nn.Conv1d(1, filter_channels, 1)
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self.pre_out_conv_1 = nn.Conv1d(
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2 * filter_channels, filter_channels, kernel_size, padding=kernel_size // 2
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)
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self.pre_out_norm_1 = modules.LayerNorm(filter_channels)
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self.pre_out_conv_2 = nn.Conv1d(
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filter_channels, filter_channels, kernel_size, padding=kernel_size // 2
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)
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self.pre_out_norm_2 = modules.LayerNorm(filter_channels)
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if gin_channels != 0:
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self.cond = nn.Conv1d(gin_channels, in_channels, 1)
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self.output_layer = nn.Sequential(nn.Linear(filter_channels, 1), nn.Sigmoid())
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def forward_probability(self, x, x_mask, dur, g=None):
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dur = self.dur_proj(dur)
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x = torch.cat([x, dur], dim=1)
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x = self.pre_out_conv_1(x * x_mask)
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x = torch.relu(x)
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x = self.pre_out_norm_1(x)
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x = self.drop(x)
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x = self.pre_out_conv_2(x * x_mask)
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x = torch.relu(x)
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x = self.pre_out_norm_2(x)
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x = self.drop(x)
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x = x * x_mask
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x = x.transpose(1, 2)
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output_prob = self.output_layer(x)
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return output_prob
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def forward(self, x, x_mask, dur_r, dur_hat, g=None):
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x = torch.detach(x)
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if g is not None:
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g = torch.detach(g)
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x = x + self.cond(g)
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x = self.conv_1(x * x_mask)
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x = torch.relu(x)
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x = self.norm_1(x)
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x = self.drop(x)
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x = self.conv_2(x * x_mask)
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x = torch.relu(x)
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x = self.norm_2(x)
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x = self.drop(x)
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output_probs = []
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for dur in [dur_r, dur_hat]:
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output_prob = self.forward_probability(x, x_mask, dur, g)
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output_probs.append(output_prob)
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return output_probs
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class TransformerCouplingBlock(nn.Module):
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def __init__(
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self,
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channels,
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hidden_channels,
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filter_channels,
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n_heads,
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n_layers,
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kernel_size,
|
||||
p_dropout,
|
||||
n_flows=4,
|
||||
gin_channels=0,
|
||||
share_parameter=False,
|
||||
):
|
||||
super().__init__()
|
||||
self.channels = channels
|
||||
self.hidden_channels = hidden_channels
|
||||
self.kernel_size = kernel_size
|
||||
self.n_layers = n_layers
|
||||
self.n_flows = n_flows
|
||||
self.gin_channels = gin_channels
|
||||
|
||||
self.flows = nn.ModuleList()
|
||||
|
||||
self.wn = (
|
||||
attentions.FFT(
|
||||
hidden_channels,
|
||||
filter_channels,
|
||||
n_heads,
|
||||
n_layers,
|
||||
kernel_size,
|
||||
p_dropout,
|
||||
isflow=True,
|
||||
gin_channels=self.gin_channels,
|
||||
)
|
||||
if share_parameter
|
||||
else None
|
||||
)
|
||||
|
||||
for i in range(n_flows):
|
||||
self.flows.append(
|
||||
modules.TransformerCouplingLayer(
|
||||
channels,
|
||||
hidden_channels,
|
||||
kernel_size,
|
||||
n_layers,
|
||||
n_heads,
|
||||
p_dropout,
|
||||
filter_channels,
|
||||
mean_only=True,
|
||||
wn_sharing_parameter=self.wn,
|
||||
gin_channels=self.gin_channels,
|
||||
)
|
||||
)
|
||||
self.flows.append(modules.Flip())
|
||||
|
||||
def forward(self, x, x_mask, g=None, reverse=False):
|
||||
if not reverse:
|
||||
for flow in self.flows:
|
||||
x, _ = flow(x, x_mask, g=g, reverse=reverse)
|
||||
else:
|
||||
for flow in reversed(self.flows):
|
||||
x = flow(x, x_mask, g=g, reverse=reverse)
|
||||
return x
|
||||
|
||||
|
||||
class StochasticDurationPredictor(nn.Module):
|
||||
def __init__(
|
||||
self,
|
||||
in_channels,
|
||||
filter_channels,
|
||||
kernel_size,
|
||||
p_dropout,
|
||||
n_flows=4,
|
||||
gin_channels=0,
|
||||
):
|
||||
super().__init__()
|
||||
filter_channels = in_channels # it needs to be removed from future version.
|
||||
self.in_channels = in_channels
|
||||
self.filter_channels = filter_channels
|
||||
self.kernel_size = kernel_size
|
||||
self.p_dropout = p_dropout
|
||||
self.n_flows = n_flows
|
||||
self.gin_channels = gin_channels
|
||||
|
||||
self.log_flow = modules.Log()
|
||||
self.flows = nn.ModuleList()
|
||||
self.flows.append(modules.ElementwiseAffine(2))
|
||||
for i in range(n_flows):
|
||||
self.flows.append(
|
||||
modules.ConvFlow(2, filter_channels, kernel_size, n_layers=3)
|
||||
)
|
||||
self.flows.append(modules.Flip())
|
||||
|
||||
self.post_pre = nn.Conv1d(1, filter_channels, 1)
|
||||
self.post_proj = nn.Conv1d(filter_channels, filter_channels, 1)
|
||||
self.post_convs = modules.DDSConv(
|
||||
filter_channels, kernel_size, n_layers=3, p_dropout=p_dropout
|
||||
)
|
||||
self.post_flows = nn.ModuleList()
|
||||
self.post_flows.append(modules.ElementwiseAffine(2))
|
||||
for i in range(4):
|
||||
self.post_flows.append(
|
||||
modules.ConvFlow(2, filter_channels, kernel_size, n_layers=3)
|
||||
)
|
||||
self.post_flows.append(modules.Flip())
|
||||
|
||||
self.pre = nn.Conv1d(in_channels, filter_channels, 1)
|
||||
self.proj = nn.Conv1d(filter_channels, filter_channels, 1)
|
||||
self.convs = modules.DDSConv(
|
||||
filter_channels, kernel_size, n_layers=3, p_dropout=p_dropout
|
||||
)
|
||||
if gin_channels != 0:
|
||||
self.cond = nn.Conv1d(gin_channels, filter_channels, 1)
|
||||
|
||||
def forward(self, x, x_mask, w=None, g=None, reverse=False, noise_scale=1.0):
|
||||
x = torch.detach(x)
|
||||
x = self.pre(x)
|
||||
if g is not None:
|
||||
g = torch.detach(g)
|
||||
x = x + self.cond(g)
|
||||
x = self.convs(x, x_mask)
|
||||
x = self.proj(x) * x_mask
|
||||
|
||||
if not reverse:
|
||||
flows = self.flows
|
||||
assert w is not None
|
||||
|
||||
logdet_tot_q = 0
|
||||
h_w = self.post_pre(w)
|
||||
h_w = self.post_convs(h_w, x_mask)
|
||||
h_w = self.post_proj(h_w) * x_mask
|
||||
e_q = (
|
||||
torch.randn(w.size(0), 2, w.size(2)).to(device=x.device, dtype=x.dtype)
|
||||
* x_mask
|
||||
)
|
||||
z_q = e_q
|
||||
for flow in self.post_flows:
|
||||
z_q, logdet_q = flow(z_q, x_mask, g=(x + h_w))
|
||||
logdet_tot_q += logdet_q
|
||||
z_u, z1 = torch.split(z_q, [1, 1], 1)
|
||||
u = torch.sigmoid(z_u) * x_mask
|
||||
z0 = (w - u) * x_mask
|
||||
logdet_tot_q += torch.sum(
|
||||
(F.logsigmoid(z_u) + F.logsigmoid(-z_u)) * x_mask, [1, 2]
|
||||
)
|
||||
logq = (
|
||||
torch.sum(-0.5 * (math.log(2 * math.pi) + (e_q**2)) * x_mask, [1, 2])
|
||||
- logdet_tot_q
|
||||
)
|
||||
|
||||
logdet_tot = 0
|
||||
z0, logdet = self.log_flow(z0, x_mask)
|
||||
logdet_tot += logdet
|
||||
z = torch.cat([z0, z1], 1)
|
||||
for flow in flows:
|
||||
z, logdet = flow(z, x_mask, g=x, reverse=reverse)
|
||||
logdet_tot = logdet_tot + logdet
|
||||
nll = (
|
||||
torch.sum(0.5 * (math.log(2 * math.pi) + (z**2)) * x_mask, [1, 2])
|
||||
- logdet_tot
|
||||
)
|
||||
return nll + logq # [b]
|
||||
else:
|
||||
flows = list(reversed(self.flows))
|
||||
flows = flows[:-2] + [flows[-1]] # remove a useless vflow
|
||||
z = (
|
||||
torch.randn(x.size(0), 2, x.size(2)).to(device=x.device, dtype=x.dtype)
|
||||
* noise_scale
|
||||
)
|
||||
for flow in flows:
|
||||
z = flow(z, x_mask, g=x, reverse=reverse)
|
||||
z0, z1 = torch.split(z, [1, 1], 1)
|
||||
logw = z0
|
||||
return logw
|
||||
|
||||
|
||||
class DurationPredictor(nn.Module):
|
||||
def __init__(
|
||||
self, in_channels, filter_channels, kernel_size, p_dropout, gin_channels=0
|
||||
):
|
||||
super().__init__()
|
||||
|
||||
self.in_channels = in_channels
|
||||
self.filter_channels = filter_channels
|
||||
self.kernel_size = kernel_size
|
||||
self.p_dropout = p_dropout
|
||||
self.gin_channels = gin_channels
|
||||
|
||||
self.drop = nn.Dropout(p_dropout)
|
||||
self.conv_1 = nn.Conv1d(
|
||||
in_channels, filter_channels, kernel_size, padding=kernel_size // 2
|
||||
)
|
||||
self.norm_1 = modules.LayerNorm(filter_channels)
|
||||
self.conv_2 = nn.Conv1d(
|
||||
filter_channels, filter_channels, kernel_size, padding=kernel_size // 2
|
||||
)
|
||||
self.norm_2 = modules.LayerNorm(filter_channels)
|
||||
self.proj = nn.Conv1d(filter_channels, 1, 1)
|
||||
|
||||
if gin_channels != 0:
|
||||
self.cond = nn.Conv1d(gin_channels, in_channels, 1)
|
||||
|
||||
def forward(self, x, x_mask, g=None):
|
||||
x = torch.detach(x)
|
||||
if g is not None:
|
||||
g = torch.detach(g)
|
||||
x = x + self.cond(g)
|
||||
x = self.conv_1(x * x_mask)
|
||||
x = torch.relu(x)
|
||||
x = self.norm_1(x)
|
||||
x = self.drop(x)
|
||||
x = self.conv_2(x * x_mask)
|
||||
x = torch.relu(x)
|
||||
x = self.norm_2(x)
|
||||
x = self.drop(x)
|
||||
x = self.proj(x * x_mask)
|
||||
return x * x_mask
|
||||
|
||||
|
||||
class TextEncoder(nn.Module):
|
||||
def __init__(
|
||||
self,
|
||||
n_vocab,
|
||||
out_channels,
|
||||
hidden_channels,
|
||||
filter_channels,
|
||||
n_heads,
|
||||
n_layers,
|
||||
kernel_size,
|
||||
p_dropout,
|
||||
gin_channels=0,
|
||||
):
|
||||
super().__init__()
|
||||
self.n_vocab = n_vocab
|
||||
self.out_channels = out_channels
|
||||
self.hidden_channels = hidden_channels
|
||||
self.filter_channels = filter_channels
|
||||
self.n_heads = n_heads
|
||||
self.n_layers = n_layers
|
||||
self.kernel_size = kernel_size
|
||||
self.p_dropout = p_dropout
|
||||
self.gin_channels = gin_channels
|
||||
self.emb = nn.Embedding(len(symbols), hidden_channels)
|
||||
nn.init.normal_(self.emb.weight, 0.0, hidden_channels**-0.5)
|
||||
self.tone_emb = nn.Embedding(num_tones, hidden_channels)
|
||||
nn.init.normal_(self.tone_emb.weight, 0.0, hidden_channels**-0.5)
|
||||
self.language_emb = nn.Embedding(num_languages, hidden_channels)
|
||||
nn.init.normal_(self.language_emb.weight, 0.0, hidden_channels**-0.5)
|
||||
self.bert_proj = nn.Conv1d(1024, hidden_channels, 1)
|
||||
|
||||
self.encoder = attentions.Encoder(
|
||||
hidden_channels,
|
||||
filter_channels,
|
||||
n_heads,
|
||||
n_layers,
|
||||
kernel_size,
|
||||
p_dropout,
|
||||
gin_channels=self.gin_channels,
|
||||
)
|
||||
self.proj = nn.Conv1d(hidden_channels, out_channels * 2, 1)
|
||||
|
||||
def forward(self, x, x_lengths, tone, language, bert, g=None):
|
||||
x = (
|
||||
self.emb(x)
|
||||
+ self.tone_emb(tone)
|
||||
+ self.language_emb(language)
|
||||
+ self.bert_proj(bert).transpose(1, 2)
|
||||
) * math.sqrt(
|
||||
self.hidden_channels
|
||||
) # [b, t, h]
|
||||
x = torch.transpose(x, 1, -1) # [b, h, t]
|
||||
x_mask = torch.unsqueeze(commons.sequence_mask(x_lengths, x.size(2)), 1).to(
|
||||
x.dtype
|
||||
)
|
||||
|
||||
x = self.encoder(x * x_mask, x_mask, g=g)
|
||||
stats = self.proj(x) * x_mask
|
||||
|
||||
m, logs = torch.split(stats, self.out_channels, dim=1)
|
||||
return x, m, logs, x_mask
|
||||
|
||||
|
||||
class ResidualCouplingBlock(nn.Module):
|
||||
def __init__(
|
||||
self,
|
||||
channels,
|
||||
hidden_channels,
|
||||
kernel_size,
|
||||
dilation_rate,
|
||||
n_layers,
|
||||
n_flows=4,
|
||||
gin_channels=0,
|
||||
):
|
||||
super().__init__()
|
||||
self.channels = channels
|
||||
self.hidden_channels = hidden_channels
|
||||
self.kernel_size = kernel_size
|
||||
self.dilation_rate = dilation_rate
|
||||
self.n_layers = n_layers
|
||||
self.n_flows = n_flows
|
||||
self.gin_channels = gin_channels
|
||||
|
||||
self.flows = nn.ModuleList()
|
||||
for i in range(n_flows):
|
||||
self.flows.append(
|
||||
modules.ResidualCouplingLayer(
|
||||
channels,
|
||||
hidden_channels,
|
||||
kernel_size,
|
||||
dilation_rate,
|
||||
n_layers,
|
||||
gin_channels=gin_channels,
|
||||
mean_only=True,
|
||||
)
|
||||
)
|
||||
self.flows.append(modules.Flip())
|
||||
|
||||
def forward(self, x, x_mask, g=None, reverse=False):
|
||||
if not reverse:
|
||||
for flow in self.flows:
|
||||
x, _ = flow(x, x_mask, g=g, reverse=reverse)
|
||||
else:
|
||||
for flow in reversed(self.flows):
|
||||
x = flow(x, x_mask, g=g, reverse=reverse)
|
||||
return x
|
||||
|
||||
|
||||
class PosteriorEncoder(nn.Module):
|
||||
def __init__(
|
||||
self,
|
||||
in_channels,
|
||||
out_channels,
|
||||
hidden_channels,
|
||||
kernel_size,
|
||||
dilation_rate,
|
||||
n_layers,
|
||||
gin_channels=0,
|
||||
):
|
||||
super().__init__()
|
||||
self.in_channels = in_channels
|
||||
self.out_channels = out_channels
|
||||
self.hidden_channels = hidden_channels
|
||||
self.kernel_size = kernel_size
|
||||
self.dilation_rate = dilation_rate
|
||||
self.n_layers = n_layers
|
||||
self.gin_channels = gin_channels
|
||||
|
||||
self.pre = nn.Conv1d(in_channels, hidden_channels, 1)
|
||||
self.enc = modules.WN(
|
||||
hidden_channels,
|
||||
kernel_size,
|
||||
dilation_rate,
|
||||
n_layers,
|
||||
gin_channels=gin_channels,
|
||||
)
|
||||
self.proj = nn.Conv1d(hidden_channels, out_channels * 2, 1)
|
||||
|
||||
def forward(self, x, x_lengths, g=None):
|
||||
x_mask = torch.unsqueeze(commons.sequence_mask(x_lengths, x.size(2)), 1).to(
|
||||
x.dtype
|
||||
)
|
||||
x = self.pre(x) * x_mask
|
||||
x = self.enc(x, x_mask, g=g)
|
||||
stats = self.proj(x) * x_mask
|
||||
m, logs = torch.split(stats, self.out_channels, dim=1)
|
||||
z = (m + torch.randn_like(m) * torch.exp(logs)) * x_mask
|
||||
return z, m, logs, x_mask
|
||||
|
||||
|
||||
class Generator(torch.nn.Module):
|
||||
def __init__(
|
||||
self,
|
||||
initial_channel,
|
||||
resblock,
|
||||
resblock_kernel_sizes,
|
||||
resblock_dilation_sizes,
|
||||
upsample_rates,
|
||||
upsample_initial_channel,
|
||||
upsample_kernel_sizes,
|
||||
gin_channels=0,
|
||||
):
|
||||
super(Generator, self).__init__()
|
||||
self.num_kernels = len(resblock_kernel_sizes)
|
||||
self.num_upsamples = len(upsample_rates)
|
||||
self.conv_pre = Conv1d(
|
||||
initial_channel, upsample_initial_channel, 7, 1, padding=3
|
||||
)
|
||||
resblock = modules.ResBlock1 if resblock == "1" else modules.ResBlock2
|
||||
|
||||
self.ups = nn.ModuleList()
|
||||
for i, (u, k) in enumerate(zip(upsample_rates, upsample_kernel_sizes)):
|
||||
self.ups.append(
|
||||
weight_norm(
|
||||
ConvTranspose1d(
|
||||
upsample_initial_channel // (2**i),
|
||||
upsample_initial_channel // (2 ** (i + 1)),
|
||||
k,
|
||||
u,
|
||||
padding=(k - u) // 2,
|
||||
)
|
||||
)
|
||||
)
|
||||
|
||||
self.resblocks = nn.ModuleList()
|
||||
for i in range(len(self.ups)):
|
||||
ch = upsample_initial_channel // (2 ** (i + 1))
|
||||
for j, (k, d) in enumerate(
|
||||
zip(resblock_kernel_sizes, resblock_dilation_sizes)
|
||||
):
|
||||
self.resblocks.append(resblock(ch, k, d))
|
||||
|
||||
self.conv_post = Conv1d(ch, 1, 7, 1, padding=3, bias=False)
|
||||
self.ups.apply(init_weights)
|
||||
|
||||
if gin_channels != 0:
|
||||
self.cond = nn.Conv1d(gin_channels, upsample_initial_channel, 1)
|
||||
|
||||
def forward(self, x, g=None):
|
||||
x = self.conv_pre(x)
|
||||
if g is not None:
|
||||
x = x + self.cond(g)
|
||||
|
||||
for i in range(self.num_upsamples):
|
||||
x = F.leaky_relu(x, modules.LRELU_SLOPE)
|
||||
x = self.ups[i](x)
|
||||
xs = None
|
||||
for j in range(self.num_kernels):
|
||||
if xs is None:
|
||||
xs = self.resblocks[i * self.num_kernels + j](x)
|
||||
else:
|
||||
xs += self.resblocks[i * self.num_kernels + j](x)
|
||||
x = xs / self.num_kernels
|
||||
x = F.leaky_relu(x)
|
||||
x = self.conv_post(x)
|
||||
x = torch.tanh(x)
|
||||
|
||||
return x
|
||||
|
||||
def remove_weight_norm(self):
|
||||
print("Removing weight norm...")
|
||||
for l in self.ups:
|
||||
remove_weight_norm(l)
|
||||
for l in self.resblocks:
|
||||
l.remove_weight_norm()
|
||||
|
||||
|
||||
class DiscriminatorP(torch.nn.Module):
|
||||
def __init__(self, period, kernel_size=5, stride=3, use_spectral_norm=False):
|
||||
super(DiscriminatorP, self).__init__()
|
||||
self.period = period
|
||||
self.use_spectral_norm = use_spectral_norm
|
||||
norm_f = weight_norm if use_spectral_norm is False else spectral_norm
|
||||
self.convs = nn.ModuleList(
|
||||
[
|
||||
norm_f(
|
||||
Conv2d(
|
||||
1,
|
||||
32,
|
||||
(kernel_size, 1),
|
||||
(stride, 1),
|
||||
padding=(get_padding(kernel_size, 1), 0),
|
||||
)
|
||||
),
|
||||
norm_f(
|
||||
Conv2d(
|
||||
32,
|
||||
128,
|
||||
(kernel_size, 1),
|
||||
(stride, 1),
|
||||
padding=(get_padding(kernel_size, 1), 0),
|
||||
)
|
||||
),
|
||||
norm_f(
|
||||
Conv2d(
|
||||
128,
|
||||
512,
|
||||
(kernel_size, 1),
|
||||
(stride, 1),
|
||||
padding=(get_padding(kernel_size, 1), 0),
|
||||
)
|
||||
),
|
||||
norm_f(
|
||||
Conv2d(
|
||||
512,
|
||||
1024,
|
||||
(kernel_size, 1),
|
||||
(stride, 1),
|
||||
padding=(get_padding(kernel_size, 1), 0),
|
||||
)
|
||||
),
|
||||
norm_f(
|
||||
Conv2d(
|
||||
1024,
|
||||
1024,
|
||||
(kernel_size, 1),
|
||||
1,
|
||||
padding=(get_padding(kernel_size, 1), 0),
|
||||
)
|
||||
),
|
||||
]
|
||||
)
|
||||
self.conv_post = norm_f(Conv2d(1024, 1, (3, 1), 1, padding=(1, 0)))
|
||||
|
||||
def forward(self, x):
|
||||
fmap = []
|
||||
|
||||
# 1d to 2d
|
||||
b, c, t = x.shape
|
||||
if t % self.period != 0: # pad first
|
||||
n_pad = self.period - (t % self.period)
|
||||
x = F.pad(x, (0, n_pad), "reflect")
|
||||
t = t + n_pad
|
||||
x = x.view(b, c, t // self.period, self.period)
|
||||
|
||||
for l in self.convs:
|
||||
x = l(x)
|
||||
x = F.leaky_relu(x, modules.LRELU_SLOPE)
|
||||
fmap.append(x)
|
||||
x = self.conv_post(x)
|
||||
fmap.append(x)
|
||||
x = torch.flatten(x, 1, -1)
|
||||
|
||||
return x, fmap
|
||||
|
||||
|
||||
class DiscriminatorS(torch.nn.Module):
|
||||
def __init__(self, use_spectral_norm=False):
|
||||
super(DiscriminatorS, self).__init__()
|
||||
norm_f = weight_norm if use_spectral_norm is False else spectral_norm
|
||||
self.convs = nn.ModuleList(
|
||||
[
|
||||
norm_f(Conv1d(1, 16, 15, 1, padding=7)),
|
||||
norm_f(Conv1d(16, 64, 41, 4, groups=4, padding=20)),
|
||||
norm_f(Conv1d(64, 256, 41, 4, groups=16, padding=20)),
|
||||
norm_f(Conv1d(256, 1024, 41, 4, groups=64, padding=20)),
|
||||
norm_f(Conv1d(1024, 1024, 41, 4, groups=256, padding=20)),
|
||||
norm_f(Conv1d(1024, 1024, 5, 1, padding=2)),
|
||||
]
|
||||
)
|
||||
self.conv_post = norm_f(Conv1d(1024, 1, 3, 1, padding=1))
|
||||
|
||||
def forward(self, x):
|
||||
fmap = []
|
||||
|
||||
for l in self.convs:
|
||||
x = l(x)
|
||||
x = F.leaky_relu(x, modules.LRELU_SLOPE)
|
||||
fmap.append(x)
|
||||
x = self.conv_post(x)
|
||||
fmap.append(x)
|
||||
x = torch.flatten(x, 1, -1)
|
||||
|
||||
return x, fmap
|
||||
|
||||
|
||||
class MultiPeriodDiscriminator(torch.nn.Module):
|
||||
def __init__(self, use_spectral_norm=False):
|
||||
super(MultiPeriodDiscriminator, self).__init__()
|
||||
periods = [2, 3, 5, 7, 11]
|
||||
|
||||
discs = [DiscriminatorS(use_spectral_norm=use_spectral_norm)]
|
||||
discs = discs + [
|
||||
DiscriminatorP(i, use_spectral_norm=use_spectral_norm) for i in periods
|
||||
]
|
||||
self.discriminators = nn.ModuleList(discs)
|
||||
|
||||
def forward(self, y, y_hat):
|
||||
y_d_rs = []
|
||||
y_d_gs = []
|
||||
fmap_rs = []
|
||||
fmap_gs = []
|
||||
for i, d in enumerate(self.discriminators):
|
||||
y_d_r, fmap_r = d(y)
|
||||
y_d_g, fmap_g = d(y_hat)
|
||||
y_d_rs.append(y_d_r)
|
||||
y_d_gs.append(y_d_g)
|
||||
fmap_rs.append(fmap_r)
|
||||
fmap_gs.append(fmap_g)
|
||||
|
||||
return y_d_rs, y_d_gs, fmap_rs, fmap_gs
|
||||
|
||||
|
||||
class ReferenceEncoder(nn.Module):
|
||||
"""
|
||||
inputs --- [N, Ty/r, n_mels*r] mels
|
||||
outputs --- [N, ref_enc_gru_size]
|
||||
"""
|
||||
|
||||
def __init__(self, spec_channels, gin_channels=0):
|
||||
super().__init__()
|
||||
self.spec_channels = spec_channels
|
||||
ref_enc_filters = [32, 32, 64, 64, 128, 128]
|
||||
K = len(ref_enc_filters)
|
||||
filters = [1] + ref_enc_filters
|
||||
convs = [
|
||||
weight_norm(
|
||||
nn.Conv2d(
|
||||
in_channels=filters[i],
|
||||
out_channels=filters[i + 1],
|
||||
kernel_size=(3, 3),
|
||||
stride=(2, 2),
|
||||
padding=(1, 1),
|
||||
)
|
||||
)
|
||||
for i in range(K)
|
||||
]
|
||||
self.convs = nn.ModuleList(convs)
|
||||
# self.wns = nn.ModuleList([weight_norm(num_features=ref_enc_filters[i]) for i in range(K)])
|
||||
|
||||
out_channels = self.calculate_channels(spec_channels, 3, 2, 1, K)
|
||||
self.gru = nn.GRU(
|
||||
input_size=ref_enc_filters[-1] * out_channels,
|
||||
hidden_size=256 // 2,
|
||||
batch_first=True,
|
||||
)
|
||||
self.proj = nn.Linear(128, gin_channels)
|
||||
|
||||
def forward(self, inputs, mask=None):
|
||||
N = inputs.size(0)
|
||||
out = inputs.view(N, 1, -1, self.spec_channels) # [N, 1, Ty, n_freqs]
|
||||
for conv in self.convs:
|
||||
out = conv(out)
|
||||
# out = wn(out)
|
||||
out = F.relu(out) # [N, 128, Ty//2^K, n_mels//2^K]
|
||||
|
||||
out = out.transpose(1, 2) # [N, Ty//2^K, 128, n_mels//2^K]
|
||||
T = out.size(1)
|
||||
N = out.size(0)
|
||||
out = out.contiguous().view(N, T, -1) # [N, Ty//2^K, 128*n_mels//2^K]
|
||||
|
||||
self.gru.flatten_parameters()
|
||||
memory, out = self.gru(out) # out --- [1, N, 128]
|
||||
|
||||
return self.proj(out.squeeze(0))
|
||||
|
||||
def calculate_channels(self, L, kernel_size, stride, pad, n_convs):
|
||||
for i in range(n_convs):
|
||||
L = (L - kernel_size + 2 * pad) // stride + 1
|
||||
return L
|
||||
|
||||
|
||||
class SynthesizerTrn(nn.Module):
|
||||
"""
|
||||
Synthesizer for Training
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
n_vocab,
|
||||
spec_channels,
|
||||
segment_size,
|
||||
inter_channels,
|
||||
hidden_channels,
|
||||
filter_channels,
|
||||
n_heads,
|
||||
n_layers,
|
||||
kernel_size,
|
||||
p_dropout,
|
||||
resblock,
|
||||
resblock_kernel_sizes,
|
||||
resblock_dilation_sizes,
|
||||
upsample_rates,
|
||||
upsample_initial_channel,
|
||||
upsample_kernel_sizes,
|
||||
n_speakers=256,
|
||||
gin_channels=256,
|
||||
use_sdp=True,
|
||||
n_flow_layer=4,
|
||||
n_layers_trans_flow=3,
|
||||
flow_share_parameter=False,
|
||||
use_transformer_flow=True,
|
||||
**kwargs
|
||||
):
|
||||
super().__init__()
|
||||
self.n_vocab = n_vocab
|
||||
self.spec_channels = spec_channels
|
||||
self.inter_channels = inter_channels
|
||||
self.hidden_channels = hidden_channels
|
||||
self.filter_channels = filter_channels
|
||||
self.n_heads = n_heads
|
||||
self.n_layers = n_layers
|
||||
self.kernel_size = kernel_size
|
||||
self.p_dropout = p_dropout
|
||||
self.resblock = resblock
|
||||
self.resblock_kernel_sizes = resblock_kernel_sizes
|
||||
self.resblock_dilation_sizes = resblock_dilation_sizes
|
||||
self.upsample_rates = upsample_rates
|
||||
self.upsample_initial_channel = upsample_initial_channel
|
||||
self.upsample_kernel_sizes = upsample_kernel_sizes
|
||||
self.segment_size = segment_size
|
||||
self.n_speakers = n_speakers
|
||||
self.gin_channels = gin_channels
|
||||
self.n_layers_trans_flow = n_layers_trans_flow
|
||||
self.use_spk_conditioned_encoder = kwargs.get(
|
||||
"use_spk_conditioned_encoder", True
|
||||
)
|
||||
self.use_sdp = use_sdp
|
||||
self.use_noise_scaled_mas = kwargs.get("use_noise_scaled_mas", False)
|
||||
self.mas_noise_scale_initial = kwargs.get("mas_noise_scale_initial", 0.01)
|
||||
self.noise_scale_delta = kwargs.get("noise_scale_delta", 2e-6)
|
||||
self.current_mas_noise_scale = self.mas_noise_scale_initial
|
||||
if self.use_spk_conditioned_encoder and gin_channels > 0:
|
||||
self.enc_gin_channels = gin_channels
|
||||
self.enc_p = TextEncoder(
|
||||
n_vocab,
|
||||
inter_channels,
|
||||
hidden_channels,
|
||||
filter_channels,
|
||||
n_heads,
|
||||
n_layers,
|
||||
kernel_size,
|
||||
p_dropout,
|
||||
gin_channels=self.enc_gin_channels,
|
||||
)
|
||||
self.dec = Generator(
|
||||
inter_channels,
|
||||
resblock,
|
||||
resblock_kernel_sizes,
|
||||
resblock_dilation_sizes,
|
||||
upsample_rates,
|
||||
upsample_initial_channel,
|
||||
upsample_kernel_sizes,
|
||||
gin_channels=gin_channels,
|
||||
)
|
||||
self.enc_q = PosteriorEncoder(
|
||||
spec_channels,
|
||||
inter_channels,
|
||||
hidden_channels,
|
||||
5,
|
||||
1,
|
||||
16,
|
||||
gin_channels=gin_channels,
|
||||
)
|
||||
if use_transformer_flow:
|
||||
self.flow = TransformerCouplingBlock(
|
||||
inter_channels,
|
||||
hidden_channels,
|
||||
filter_channels,
|
||||
n_heads,
|
||||
n_layers_trans_flow,
|
||||
5,
|
||||
p_dropout,
|
||||
n_flow_layer,
|
||||
gin_channels=gin_channels,
|
||||
share_parameter=flow_share_parameter,
|
||||
)
|
||||
else:
|
||||
self.flow = ResidualCouplingBlock(
|
||||
inter_channels,
|
||||
hidden_channels,
|
||||
5,
|
||||
1,
|
||||
n_flow_layer,
|
||||
gin_channels=gin_channels,
|
||||
)
|
||||
self.sdp = StochasticDurationPredictor(
|
||||
hidden_channels, 192, 3, 0.5, 4, gin_channels=gin_channels
|
||||
)
|
||||
self.dp = DurationPredictor(
|
||||
hidden_channels, 256, 3, 0.5, gin_channels=gin_channels
|
||||
)
|
||||
|
||||
if n_speakers > 0:
|
||||
self.emb_g = nn.Embedding(n_speakers, gin_channels)
|
||||
else:
|
||||
self.ref_enc = ReferenceEncoder(spec_channels, gin_channels)
|
||||
|
||||
def forward(self, x, x_lengths, y, y_lengths, sid, tone, language, bert):
|
||||
if self.n_speakers >= 0:
|
||||
g = self.emb_g(sid).unsqueeze(-1) # [b, h, 1]
|
||||
else:
|
||||
g = self.ref_enc(y.transpose(1, 2)).unsqueeze(-1)
|
||||
x, m_p, logs_p, x_mask = self.enc_p(x, x_lengths, tone, language, bert, g=g)
|
||||
z, m_q, logs_q, y_mask = self.enc_q(y, y_lengths, g=g)
|
||||
z_p = self.flow(z, y_mask, g=g)
|
||||
|
||||
with torch.no_grad():
|
||||
# negative cross-entropy
|
||||
s_p_sq_r = torch.exp(-2 * logs_p) # [b, d, t]
|
||||
neg_cent1 = torch.sum(
|
||||
-0.5 * math.log(2 * math.pi) - logs_p, [1], keepdim=True
|
||||
) # [b, 1, t_s]
|
||||
neg_cent2 = torch.matmul(
|
||||
-0.5 * (z_p**2).transpose(1, 2), s_p_sq_r
|
||||
) # [b, t_t, d] x [b, d, t_s] = [b, t_t, t_s]
|
||||
neg_cent3 = torch.matmul(
|
||||
z_p.transpose(1, 2), (m_p * s_p_sq_r)
|
||||
) # [b, t_t, d] x [b, d, t_s] = [b, t_t, t_s]
|
||||
neg_cent4 = torch.sum(
|
||||
-0.5 * (m_p**2) * s_p_sq_r, [1], keepdim=True
|
||||
) # [b, 1, t_s]
|
||||
neg_cent = neg_cent1 + neg_cent2 + neg_cent3 + neg_cent4
|
||||
if self.use_noise_scaled_mas:
|
||||
epsilon = (
|
||||
torch.std(neg_cent)
|
||||
* torch.randn_like(neg_cent)
|
||||
* self.current_mas_noise_scale
|
||||
)
|
||||
neg_cent = neg_cent + epsilon
|
||||
|
||||
attn_mask = torch.unsqueeze(x_mask, 2) * torch.unsqueeze(y_mask, -1)
|
||||
attn = (
|
||||
monotonic_align.maximum_path(neg_cent, attn_mask.squeeze(1))
|
||||
.unsqueeze(1)
|
||||
.detach()
|
||||
)
|
||||
|
||||
w = attn.sum(2)
|
||||
|
||||
l_length_sdp = self.sdp(x, x_mask, w, g=g)
|
||||
l_length_sdp = l_length_sdp / torch.sum(x_mask)
|
||||
|
||||
logw_ = torch.log(w + 1e-6) * x_mask
|
||||
logw = self.dp(x, x_mask, g=g)
|
||||
l_length_dp = torch.sum((logw - logw_) ** 2, [1, 2]) / torch.sum(
|
||||
x_mask
|
||||
) # for averaging
|
||||
|
||||
l_length = l_length_dp + l_length_sdp
|
||||
|
||||
# expand prior
|
||||
m_p = torch.matmul(attn.squeeze(1), m_p.transpose(1, 2)).transpose(1, 2)
|
||||
logs_p = torch.matmul(attn.squeeze(1), logs_p.transpose(1, 2)).transpose(1, 2)
|
||||
|
||||
z_slice, ids_slice = commons.rand_slice_segments(
|
||||
z, y_lengths, self.segment_size
|
||||
)
|
||||
o = self.dec(z_slice, g=g)
|
||||
return (
|
||||
o,
|
||||
l_length,
|
||||
attn,
|
||||
ids_slice,
|
||||
x_mask,
|
||||
y_mask,
|
||||
(z, z_p, m_p, logs_p, m_q, logs_q),
|
||||
(x, logw, logw_),
|
||||
)
|
||||
|
||||
def infer(
|
||||
self,
|
||||
x,
|
||||
x_lengths,
|
||||
sid,
|
||||
tone,
|
||||
language,
|
||||
bert,
|
||||
noise_scale=0.667,
|
||||
length_scale=1,
|
||||
noise_scale_w=0.8,
|
||||
max_len=None,
|
||||
sdp_ratio=0,
|
||||
y=None,
|
||||
):
|
||||
# x, m_p, logs_p, x_mask = self.enc_p(x, x_lengths, tone, language, bert)
|
||||
# g = self.gst(y)
|
||||
if self.n_speakers > 0:
|
||||
g = self.emb_g(sid).unsqueeze(-1) # [b, h, 1]
|
||||
else:
|
||||
g = self.ref_enc(y.transpose(1, 2)).unsqueeze(-1)
|
||||
x, m_p, logs_p, x_mask = self.enc_p(x, x_lengths, tone, language, bert, g=g)
|
||||
logw = self.sdp(x, x_mask, g=g, reverse=True, noise_scale=noise_scale_w) * (
|
||||
sdp_ratio
|
||||
) + self.dp(x, x_mask, g=g) * (1 - sdp_ratio)
|
||||
w = torch.exp(logw) * x_mask * length_scale
|
||||
w_ceil = torch.ceil(w)
|
||||
y_lengths = torch.clamp_min(torch.sum(w_ceil, [1, 2]), 1).long()
|
||||
y_mask = torch.unsqueeze(commons.sequence_mask(y_lengths, None), 1).to(
|
||||
x_mask.dtype
|
||||
)
|
||||
attn_mask = torch.unsqueeze(x_mask, 2) * torch.unsqueeze(y_mask, -1)
|
||||
attn = commons.generate_path(w_ceil, attn_mask)
|
||||
|
||||
m_p = torch.matmul(attn.squeeze(1), m_p.transpose(1, 2)).transpose(
|
||||
1, 2
|
||||
) # [b, t', t], [b, t, d] -> [b, d, t']
|
||||
logs_p = torch.matmul(attn.squeeze(1), logs_p.transpose(1, 2)).transpose(
|
||||
1, 2
|
||||
) # [b, t', t], [b, t, d] -> [b, d, t']
|
||||
|
||||
z_p = m_p + torch.randn_like(m_p) * torch.exp(logs_p) * noise_scale
|
||||
z = self.flow(z_p, y_mask, g=g, reverse=True)
|
||||
o = self.dec((z * y_mask)[:, :, :max_len], g=g)
|
||||
return o, attn, y_mask, (z, z_p, m_p, logs_p)
|
||||
Reference in New Issue
Block a user