get_sound_input_cap_bits(3) - Linux man page
Name
get_sound_input_cap_bits - Checks which audio input sample formats are supported. Allegro game programming library.Synopsis
#include <allegro.h>int get_sound_input_cap_bits();
Description
Checks which sample formats are supported by the current audio input driver, returning one of the bitfield values:0 = audio input not supported 8 = eight bit audio input is supported 16 = sixteen bit audio input is supported 24 = both eight and sixteen bit audio input are supportedExample:
cap = get_sound_input_cap_bits();
if (cap == 0) {
/* Ugh, no audio input supported? */
} else {
if (cap & 8) {
/* We have eight bit audio input. */
}
if (cap & 16) {
/* We have sixteen bit audio input. */
}
}