Class LibriTTSDataset

Defined in File datasets.h

Inheritance Relationships

Base Type

public mindspore::dataset::Dataset (Class Dataset)

Class Documentation

class LibriTTSDataset : public mindspore::dataset::Dataset 

A source dataset for reading and parsing LibriTTSDataset dataset.

Public Functions

LibriTTSDataset(const std::vector<char> &dataset_dir, const std::vector<char> &usage, const std::shared_ptr<Sampler> &sampler, const std::shared_ptr<DatasetCache> &cache)

Constructor of LibriTTSDataset.

Parameters

dataset_dir – [in] Path to the root directory that contains the dataset.
usage – [in] Part of dataset of LibriTTS, can be “dev-clean”, “dev-other”, “test-clean”, “test-other”, “train-clean-100”, “train-clean-360”, “train-other-500” or “all”.
sampler – [in] Shared pointer to a sampler object used to choose samples from the dataset.
cache – [in] Tensor cache to use.

LibriTTSDataset(const std::vector<char> &dataset_dir, const std::vector<char> &usage, const Sampler *sampler, const std::shared_ptr<DatasetCache> &cache)

Constructor of LibriTTSDataset.

Parameters

dataset_dir – [in] Path to the root directory that contains the dataset.
usage – [in] Part of dataset of LibriTTS, can be “dev-clean”, “dev-other”, “test-clean”, “test-other”, “train-clean-100”, “train-clean-360”, “train-other-500” or “all”.
sampler – [in] Raw pointer to a sampler object used to choose samples from the dataset.
cache – [in] Tensor cache to use.

LibriTTSDataset(const std::vector<char> &dataset_dir, const std::vector<char> &usage, const std::reference_wrapper<Sampler> &sampler, const std::shared_ptr<DatasetCache> &cache)

Constructor of LibriTTSDataset.

Parameters

dataset_dir – [in] Path to the root directory that contains the dataset.
usage – [in] Part of dataset of LibriTTS, can be “dev-clean”, “dev-other”, “test-clean”, “test-other”, “train-clean-100”, “train-clean-360”, “train-other-500” or “all”.
sampler – [in] Sampler object used to choose samples from the dataset.
cache – [in] Tensor cache to use.

~LibriTTSDataset() override = default: Destructor of LibriTTSDataset.