googleLanguageR (version 0.2.0)

gl_talk_shiny: Speak in Shiny module (server)

Description

Call via shiny::callModule(gl_talk_shiny, "your_id")

Usage

gl_talk_shiny(input, output, session, transcript, ..., autoplay = TRUE,
  controls = TRUE, loop = FALSE, keep_wav = FALSE)

Arguments

input

shiny input

output

shiny output

session

shiny session

transcript

The (reactive) text to talk

...

Arguments passed on to gl_talk

input

The text to turn into speech

output

Where to save the speech audio file

languageCode

The language of the voice as a BCP-47 language code

name

Name of the voice, see list via gl_talk_languages for supported voices. Set to NULL to make the service choose a voice based on languageCode and gender.

gender

The gender of the voice, if available

audioEncoding

Format of the requested audio stream

speakingRate

Speaking rate/speed between 0.25 and 4.0

pitch

Speaking pitch between -20.0 and 20.0 in semitones.

volumeGainDb

Volumne gain in dB

sampleRateHertz

Sample rate for returned audio

autoplay

passed to the HTML audio player - default TRUE plays on load

controls

passed to the HTML audio player - default TRUE shows controls

loop

passed to the HTML audio player - default FALSE does not loop

keep_wav

keep the generated wav files if TRUE.