7 Commits

Author	SHA1	Message	Date
Nolan Darilek	7b4fb8dae4	Clean up speech synthesis properties, and implement everything for WinRT. ... I'd previously attempted to normalize everything to `u8`, but this had some drawbacks: * It failed to account for some synthesis drivers defining normal as mid-range, while most define it very low. * It didn't track the normal value for a given synthesizer. * There was no clean way to map a curve between the minimum, normal, and maximum rates. Here we track the minimum, normal, and maximum values of rate, pitch, and volume. Sanity checks are done on set. Also, as a further proof-of-concept, all properties are now implemented for the WinRT driver.	2020-05-18 18:12:59 -05:00
Nolan Darilek	3198a537f0	Initial WinRT backend. ... * Add WinRT backend * Refactor to use thiserror and unify error-handling * If a screen reader is detected. use Tolk. Otherwise, use the WinRT backend.	2020-05-18 15:14:09 -05:00
Nolan Darilek	1c1f38b55d	Use new Tolk library and update backend.	2019-09-10 10:41:28 -05:00
Nolan Darilek	e388934e5e	Support dynamic feature selection/use in example.	2019-03-25 16:34:30 +00:00
Nolan Darilek	4fadad9d36	Add Web backend and refactor API.	2018-12-30 17:13:48 +00:00
Nolan Darilek	e24ed9a3a3	Add support for volume and pitch.	2018-12-15 15:56:13 +00:00
Nolan Darilek	bac4b7555f	Initial commit.	2018-12-14 19:35:49 +00:00