1al_create_sample(3)                                        al_create_sample(3)
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NAME

6       al_create_sample - Allegro 5 API
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SYNOPSIS

9              #include <allegro5/allegro_audio.h>
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11              ALLEGRO_SAMPLE *al_create_sample(void *buf, unsigned int samples,
12                 unsigned int freq, ALLEGRO_AUDIO_DEPTH depth,
13                 ALLEGRO_CHANNEL_CONF chan_conf, bool free_buf)
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DESCRIPTION

16       Create  a  sample data structure from the supplied buffer.  If free_buf
17       is true then the buffer will be freed with al_free(3) when  the  sample
18       data structure is destroyed.  For portability (especially Windows), the
19       buffer should have been allocated  with  al_malloc(3).   Otherwise  you
20       should free the sample data yourself.
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22       To  allocate  a  buffer of the correct size, you can use something like
23       this:
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25              int sample_size = al_get_channel_count(chan_conf)
26                                * al_get_audio_depth_size(depth);
27              int bytes = samples * sample_size;
28              void *buffer = al_malloc(bytes);
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SEE ALSO

31       al_destroy_sample(3), ALLEGRO_AUDIO_DEPTH(3), ALLEGRO_CHANNEL_CONF(3)
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35Allegro reference manual                                   al_create_sample(3)
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