/* Returns a pointer to the mp3 buffer.
Playback gets stopped, to avoid conflicts.
Talk buffer is stolen as well.
*/
static void* plugin_get_audio_buffer(size_t *buffer_size)
{
/* dummy ops with no callbacks, needed because by
* default buflib buffers can be moved around which must be avoided */
static struct buflib_callbacks dummy_ops;
plugin_buffer_handle = core_alloc_maximum("plugin audio buf", buffer_size,
&dummy_ops);
return core_get_data(plugin_buffer_handle);
}
void radioart_init(bool entering_screen)
{
if (entering_screen)
{
/* grab control over buffering */
size_t bufsize;
int handle = core_alloc_maximum("radioart", &bufsize, &radioart_ops);
buffering_reset(core_get_data(handle), bufsize);
buf = core_get_data(handle);
/* one-shot */
add_event(BUFFER_EVENT_BUFFER_RESET, true, buffer_reset_handler);
}
else /* init at startup */
{
for(int i=0;i<MAX_RADIOART_IMAGES;i++)
{
radioart[i].handle = -1;
radioart[i].name[0] = '\0';
}
}
}
