[google_cloud_texttospeech] Cannot change speaking_rate. about jsk_3rdparty HOT 4 OPEN

However, it seems that this speaking_rate cannot be given correctly.

this line does not have the effect?

from jsk_3rdparty.

text2wave is not a rosnode. It is called from os.system in sound play node.
Unfortunately, the ros namespace is not carried over to text2wave.

from jsk_3rdparty.

The output for these change (https://github.com/iory/jsk_3rdparty/blob/268/3rdparty/google_cloud_texttospeech/bin/text2wave#L11-L12 ) is as follows.

$ roslaunch google_cloud_texttospeech google_cloud_texttospeech.launch japanese_speed:=0.25
[INFO] [1626085226.732977]: sound_play node is ready to play sound
[Text2Wave] Speaking rate is 1.0
[Text2Wave] namespace "/"

from jsk_3rdparty.

@knorth55 in order to solve this issue, we need to make the tts module as plugin in sound_play.

from jsk_3rdparty.