Hi! I would like to create empty sounds using std::vector, but I don't know what to type in "al_create_sample" function in order to create an empty sound.
For example, when I create empty bitmaps with std::vector I do it like that:
std::vector < ALLEGRO_BITMAP* > empty_bitmap;
In documentation, al_create_sample function looks like that: al_create_sample(void *buf, unsigned int samples,
unsigned int freq, ALLEGRO_AUDIO_DEPTH depth,
ALLEGRO_CHANNEL_CONF chan_conf, bool free_buf)
what do I have to type in this function in order to create an empty sound? Please help.
And sorry for my english