tts/apps.py

from django.apps import AppConfig


from rose_tts_hodc import TtsModelWrapper
# import intel_extension_for_pytorch as ipex


class TtsConfig(AppConfig):
    default_auto_field = 'django.db.models.BigAutoField'
    name = 'tts'
    models = {}

    @classmethod
    def load_models(cls):
        for model_name in ['multispeaker', 'rose_perguntas']:
            model = cls.models.get(model_name)
            if model is None:
                model_path = 'models_ms/' + model_name + '.pth'
                model = TtsModelWrapper(model_path)
                # ipex.optimize(model.net_g, inplace=True)
                cls.models[model_name] = model


    def ready(self):
        TtsConfig.load_models()