Tutoral: use sound-set

@tableofcontents

Objectifs:

Understand config file
Create a simple playing sounds

Create a configuration file

configuration file is really simple:

soundSet.json

it contain 2 mains object:

musics: That containig the list of all music files
effects: That contain all effects files

A simple example:

{
	musics:{
		"BG-1":"DATA:audio/Clean Soul.ogg"
		"BG-22":"DATA:audio/Dark knight.ogg"
	},
	effects:{
		"end":"DATA:audio/end.wav",
		"error":"DATA:audio/error.wav",
		"levelup":"DATA:audio/levelup.wav",
		"ok":"DATA:audio/ok.wav"
	}
}

what you need to do first:

Include and basic init:

#include <audio/ess/ess.h>

//in the main application:
int main(...) {
	audio::ess::init();
	/*
	 * Do your stuff
	 */
	audio::ess::unInit();
	return 0;
}

Select your sound set file:

	audio::ess::soundSetLoad("DATA:soundSet.json");

Play a background music:

Start playing:

	audio::ess::musicPlay("BG-22");

Stop playing:

	audio::ess::musicStop();

Change volume: (reduce at -5dB)

	audio::ess::musicSetVolume(-5.0f);

Play an effect:

Start playing:

	audio::ess::effectPlay("error");
	sleep(1);
	audio::ess::effectPlay("levelup");

or (faster way):

	int32_t effectId = audio::ess::effectGetId("error");
	audio::ess::effectPlay(effectId);

Note: An effect can not stopped ...