[Tts-project] Bug#935489: Bug#935489: festival: server mode does not respect voice_default

[Samuel Thibault]

Control: tags -1 + unreproducible

Hello,

ghost via Tts-project, le ven. 23 août 2019 06:42:03 +0000, a ecrit:
>     I added the following line to /etc/festival.scm
> 
>         (set! voice_default 'voice_cmu_us_slt_arctic_hts)
> 
>     Now `echo hello | festival --tts` is using the new default. However,
>     if I start a `festival --server` and access it through `spd-say`,
>     kal_diphone is used instead.

Mmm, I didn't manage to reproduce it.  This is what I have done:

- run echo hello | festival --tts, got kal_diphone
- run festival --server on the side
- run spd-say -o festival hello, got kal_diphone
- kill the festival server

- append

(set! voice_default 'voice_cmu_us_slt_arctic_hts)

to /etc/festival.scm

- run echo hello | festival --tts, got slt_arctic_hts
- run festival --server on the side
- run spd-say -o festival hello, got arctic_kal_diphone

Samuel