src/transformers/models/wav2vec2/modeling_flax_wav2vec2.py/FlaxWav2Vec2PreTrainedModel/_get_feat_extract_output_lengths
class FlaxWav2Vec2PreTrainedModel:    def _get_feat_extract_output_lengths(self, input_lengths: Union[jnp.ndarray, int]):
        return self.module._get_feat_extract_output_lengths(input_lengths)