Commit Graph

57 Commits

Author SHA1 Message Date
Nolan Darilek 933e850919 Ensure that `MediaPlayer` for speech is playing. 2020-06-14 19:42:48 -05:00
Nolan Darilek 1526602ad8 Don't close `MediaPlayer` when stopping speech, and actually support interruption. 2020-06-14 18:56:01 -05:00
Nolan Darilek c82ea5f3b3 WinRT fixes.
* Use released `winrt` crate.
* Implement `is_speaking`.
2020-06-09 11:00:37 -05:00
Nolan Darilek d004404e4d Forgot we have to fully-qualify the type here. 2020-06-02 16:59:04 -05:00
Nolan Darilek c24c1d3230 Implement support for detecting when TTS is speaking. 2020-06-02 14:53:14 -05:00
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