Get phoneme ids for phonemes. Padding is done after a group of phonemes representing one pinyin group instead of between each phoneme.

Turn text into phonemes per sentence.

Sample from the Gumbel distribution, protect from overflows.

* Overload to make the compiler happy while it is instantiating * dump_integer for number_unsigned_t. * Must never be called. */

! @brief skip the UTF-8 byte order mark @return true iff there is no BOM or the correct BOM has been skipped */

! @brief split the string input to reference tokens @note This function is only called by the json_pointer constructor. All excepti

Synthesize and write WAV audio from text. :param text: Text to synthesize. :param wav_file: WAV file writer. :param

@brief create a CBOR serialization of a given JSON value @sa https://json.nlohmann.me/api/basic_json/to_cbor/

Convert configuration to a dictionary.

@brief return the type of the JSON value (explicit) @sa https://json.nlohmann.me/api/basic_json/type/

! @brief return the value of an iterator @pre The iterator is initialized; i.e. `m_object != nullptr`. */

Add diacritics using libtashkeel.

Starts ffplay subprocess and returns player.

Stops ffplay subprocess.

Initialize phonemizer.

Initializes audio player.

Initialize phonemizer.

Initialize diacritizer.

Initialize module.

List all Piper voices. Outputs voices.json from the piper-voices repo on HuggingFace. See: https://huggingface.co/rhasspy/piper-voice

Download a voice. Downloads the .onnx and .onnx.json file from piper-voices repo on HuggingFace. See: https://huggingface.co/rhasspy/

Synthesize audio from text. Expects a JSON object with the format: { "text": "Text to speak.", (required) "v

List downloaded voices. Outputs a JSON object with the format: { "<voice name>": { <voice config> }, ...

Normalize audio and convert to int16 range

Get audio as an int16 numpy array. :return: Audio data as int16 numpy array.

Get audio as 16-bit PCM bytes. :return: Audio data as signed 16-bit sample bytes.

@brief access the last element @sa https://json.nlohmann.me/api/basic_json/back/

@brief explicitly create an array from an initializer list @sa https://json.nlohmann.me/api/basic_json/array/

@brief explicitly create a binary array (without subtype) @sa https://json.nlohmann.me/api/basic_json/binary/

@brief creates a diff as a JSON patch @sa https://json.nlohmann.me/api/basic_json/diff/

@brief returns version information on the library @sa https://json.nlohmann.me/api/basic_json/meta/

@brief explicitly create an object from an initializer list @sa https://json.nlohmann.me/api/basic_json/object/

! @brief create a binary reader @param[in] adapter input adapter to read from */

! @brief create a binary writer @param[in] adapter output adapter to write to */

! @return The size of the BSON-encoded array @a value */

! @return The size of the BSON-encoded binary array @a value */

! @brief Calculates the size necessary to serialize the JSON value @a j with its @a name @return The calculated size for the BSON document ent

! @return The size of a BSON document entry header, including the id marker and the entry name size (and its null-terminator). */

! @return The size of the BSON-encoded integer @a value */

! @brief Calculates the size of the BSON serialization of the given JSON-object @a j. @param[in] value JSON value to serialize

! @return The size of the BSON-encoded string in @a value */

! @return The size of the BSON-encoded unsigned integer in @a j */

@brief clears the contents @sa https://json.nlohmann.me/api/basic_json/clear/

@brief clears the binary subtype @sa https://json.nlohmann.me/api/byte_container_with_subtype/clear_subtype/