NAME¶

get_sound_input_cap_parm - Detects if the specified recording parameters are supported. Allegro game programming library.

SYNOPSIS¶

#include <allegro.h>

int get_sound_input_cap_parm(int rate, int bits, int stereo);

DESCRIPTION¶

Checks whether the specified recording frequency, number of bits, and mono/stereo mode are supported (and how) by the current audio driver.

RETURN VALUE¶

The function returns one of the following possible values:

   0  = It is impossible to record in this format.


   1  = Recording is possible, but audio output


        will be suspended.


   2  = Recording is possible at the same time as


        playing other sounds (full duplex sound card).


   -n = Sampling rate not supported, but rate 'n'


        would work instead.

SEE ALSO¶

start_sound_input(3alleg4), get_sound_input_cap_bits(3alleg4), get_sound_input_cap_rate(3alleg4), get_sound_input_cap_stereo(3alleg4)