sound_play¶

Contents:

Summary
Types
- Message types

Summary ¶

sound_play¶

BuildtoolDepends:
Version:	0.2.7
Description:	sound_play provides a ROS node that translates commands on a ROS topic (<tt>robotsound</tt>) into sounds. The node supports built-in sounds, playing OGG/WAV files, and doing speech synthesis via festival. C++ and Python bindings allow this node to be used without understanding the details of the message format, allowing faster development and resilience to message format changes.
Maintainers:	Austin Hendrix <ahendrix AT willowgarage DOT com>
Licenses:	BSD
Urls:	website<http://ros.org/wiki/sound_play> repository<https://github.com/ros-drivers/audio_common> bugtracker<https://github.com/ros-drivers/audio_common/issues>
Authors:	Blaise Gassend
BuildDepends:	`roscpp` `roslib` `audio_common_msgs` `diagnostic_msgs` `libgstreamer0.10-dev` `libgstreamer-plugins-base0.10-dev` `message_generation`
	`catkin`
BuildExportDepends:
	`roscpp` `roslib` `audio_common_msgs` `diagnostic_msgs` `libgstreamer0.10-0` `libgstreamer-plugins-base0.10-0` `gstreamer0.10-plugins-ugly` `gstreamer0.10-plugins-good` `rospy` `festival` `python-gst` `message_runtime`
ExecDepends:	`roscpp` `roslib` `audio_common_msgs` `diagnostic_msgs` `libgstreamer0.10-0` `libgstreamer-plugins-base0.10-0` `gstreamer0.10-plugins-ugly` `gstreamer0.10-plugins-good` `rospy` `festival` `python-gst` `message_runtime`
Exports:	<cpp cflags=”-I${prefix}/include -I${prefix}/msg/cpp”/>

Types ¶

Message types ¶

sound_play/SoundRequest

sound_play/SoundRequest¶

Constant:	BACKINGUP (int8):`1` – NEEDS_UNPLUGGING (int8):`2` – NEEDS_PLUGGING (int8):`3` – NEEDS_UNPLUGGING_BADLY (int8):`4` – NEEDS_PLUGGING_BADLY (int8):`5` – ALL (int8):`-1` – PLAY_FILE (int8):`-2` – SAY (int8):`-3` – PLAY_STOP (int8):`0` – PLAY_ONCE (int8):`1` – PLAY_START (int8):`2` –
Field:	sound (int8) – command (int8) – arg (string) – arg2 (string) –

IMPORTANT: You should never have to generate this message yourself. Use the sound_play::SoundClient C++ helper or the sound_play.libsoundplay.SoundClient Python helper.

Sounds

# IMPORTANT: You should never have to generate this message yourself.
# Use the sound_play::SoundClient C++ helper or the
# sound_play.libsoundplay.SoundClient Python helper.

# Sounds
int8 BACKINGUP = 1
int8 NEEDS_UNPLUGGING = 2
int8 NEEDS_PLUGGING = 3
int8 NEEDS_UNPLUGGING_BADLY = 4
int8 NEEDS_PLUGGING_BADLY = 5

# Sound identifiers that have special meaning
int8 ALL = -1 # Only legal with PLAY_STOP
int8 PLAY_FILE = -2
int8 SAY = -3

int8 sound # Selects which sound to play (see above)

# Commands
int8 PLAY_STOP = 0 # Stop this sound from playing
int8 PLAY_ONCE = 1 # Play the sound once
int8 PLAY_START = 2 # Play the sound in a loop until a stop request occurs

int8 command # Indicates what to do with the sound

string arg # file name or text to say
string arg2 # other arguments