Allegro 5 api
#include <allegro5/allegro_audio.h> ALLEGRO_CHANNEL_CONF al_get_sample_channels(const ALLEGRO_SAMPLE *spl)
Return the channel configuration.
ALLEGRO_CHANNEL_CONF(3alleg5), al_get_sample_depth(3alleg5), al_get_sample_frequency(3alleg5), al_get_sample_length(3alleg5), al_get_sample_data(3alleg5)