Provided by: allegro4-doc_4.4.3.1-4.1build3_all 

NAME
install_sound - Initialises the sound module. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
int install_sound(int digi, int midi, const char *cfg_path);
DESCRIPTION
Initialises the sound module. You should normally pass DIGI_AUTODETECT and MIDI_AUTODETECT as the driver
parameters to this function, in which case Allegro will read hardware settings from the current
configuration file. This allows the user to select different values with the setup utility: see the
config section for details. Alternatively, see the platform specific documentation for a list of the
available drivers. The cfg_path parameter is only present for compatibility with previous versions of
Allegro, and has no effect on anything.
RETURN VALUE
Returns zero if the sound is successfully installed, and -1 on failure. If it fails it will store a
description of the problem in allegro_error.
SEE ALSO
remove_sound(3alleg4), reserve_voices(3alleg4), detect_digi_driver(3alleg4), detect_midi_driver(3alleg4),
set_volume(3alleg4), play_sample(3alleg4), play_midi(3alleg4), play_audio_stream(3alleg4),
install_sound_input(3alleg4), allegro_error(3alleg4), set_mixer_quality(3alleg4), exmidi(3alleg4),
exsample(3alleg4), exsprite(3alleg4), exstream(3alleg4)
Allegro version 4.4.3 install_sound(3alleg4)