How to set the versin of robotsound in sound_play? about audio_common HOT 3 CLOSED

It sounds like your sound client and the soundplay node are using different versions of the SoundRequest message.

This only happens if you mix versions of sound_play from different versions of ROS.

If you're using a binary installation of ROS, please make sure that both machines are using the same ROS version.

If you have a source checkout, please make sure that it's using the correct branch.

from audio_common.

thanks

from audio_common.

It might because you install sound_play pkg in ros (opt/ros/...)and also save the code package(copy from github) in you workspace directory, there would be two versions of sound_play/SoundRequest msg. in your system. [one is in the ros pkg installed directory, another one is in your workspace]

If you do not source devel/setup.bash in your workspace before running the code, the msg file in ros directory will be requested as default, if you #include "sound_play/SoundRequest.h" in your code, the msg file in your workspace package will be provided. And that is the problem...

So, you can remove one of these pkg in your system or source workspace/devel/setup.bash before you run the sound_play sounplay_node.py.

from audio_common.