Question
How do you specify a callback for rb->pcm_play_data()
?
No correct solution
OTHER TIPS
The prototype for the callback function is as follows:
static void my_audio_callback(const void **start, size_t *size);
*start
should be set to point to the region of memory where your PCM data is stored (16-bit signed integers), and *size
should be the size of this region.
Once you've written your callback, call rb->pcm_play_data()
, and enjoy the music!
rb->pcm_play_data(my_audio_callback, NULL, NULL, 0);
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