paddlespeech.s2t.frontend 包

子包

• paddlespeech.s2t.frontend.augmentor 包
  • 子模块
    • paddlespeech.s2t.frontend.augmentor.augmentation 模块
      • AugmentationPipeline
    • paddlespeech.s2t.frontend.augmentor.base 模块
      • AugmentorBase
    • paddlespeech.s2t.frontend.augmentor.impulse_response 模块
      • ImpulseResponseAugmentor
    • paddlespeech.s2t.frontend.augmentor.noise_perturb 模块
      • NoisePerturbAugmentor
    • paddlespeech.s2t.frontend.augmentor.online_bayesian_normalization 模块
      • 在线贝叶斯归一化增强器
    • paddlespeech.s2t.frontend.augmentor.resample模块
      • 重新抽样增强器
    • paddlespeech.s2t.frontend.augmentor.shift_perturb 模块
      • ShiftPerturbAugmentor
    • paddlespeech.s2t.frontend.augmentor.spec_augment 模块
      • SpecAugmentor
    • paddlespeech.s2t.frontend.augmentor.speed_perturb 模块
      • SpeedPerturbAugmentor
    • paddlespeech.s2t.frontend.augmentor.volume_perturb 模块
      • VolumePerturbAugmentor
• paddlespeech.s2t.frontend.featurizer 包
  • 子模块
    • paddlespeech.s2t.frontend.featurizer.audio_featurizer 模块
    • paddlespeech.s2t.frontend.featurizer.speech_featurizer 模块
    • paddlespeech.s2t.frontend.featurizer.text_featurizer 模块

子模块

• paddlespeech.s2t.frontend.audio 模块
  • AudioSegment
    • AudioSegment.add_noise()
    • AudioSegment.change_speed()
    • 音频段.连接()
    • AudioSegment.convolve()
    • 音频段.卷积和归一化()
    • AudioSegment.duration
    • AudioSegment.from_bytes()
    • AudioSegment.from_file()
    • AudioSegment.from_pcm()
    • AudioSegment.from_sequence_file()
    • AudioSegment.gain_db()
    • AudioSegment.make_silence()
    • AudioSegment.normalize()
    • AudioSegment.normalize_online_bayesian()
    • AudioSegment.num_samples
    • AudioSegment.pad_silence()
    • AudioSegment.random_subsegment()
    • AudioSegment.resample()
    • AudioSegment.rms_db
    • AudioSegment.sample_rate
    • AudioSegment.samples
    • AudioSegment.shift()
    • AudioSegment.slice_from_file()
    • 音频段.子段()
    • AudioSegment.superimpose()
    • AudioSegment.to()
    • AudioSegment.to_bytes()
    • AudioSegment.to_wav_file()
• paddlespeech.s2t.frontend.normalizer 模块
  • FeatureNormalizer
    • FeatureNormalizer.apply()
    • FeatureNormalizer.write_to_file()
• paddlespeech.s2t.frontend.speech 模块
  • SpeechSegment
    • SpeechSegment.concatenate()
    • SpeechSegment.from_bytes()
    • SpeechSegment.from_file()
    • SpeechSegment.from_pcm()
    • SpeechSegment.has_token
    • SpeechSegment.make_silence()
    • SpeechSegment.slice_from_file()
    • SpeechSegment.token_ids
    • SpeechSegment.tokens
    • SpeechSegment.transcript
• paddlespeech.s2t.frontend.utility 模块
  • convert_samples_from_float32()
  • convert_samples_to_float32()
  • gain_db_to_ratio()
  • load_cmvn()
  • load_dict()
  • max_dbfs()
  • mean_dbfs()
  • normalize_audio()
  • read_manifest()
  • rms_to_db()
  • rms_to_dbfs()