static void actl_stream_broadcast(int cmd, intptr_t data)
{
struct str_broadcast_data sbd;
sbd.cmd = cmd;
sbd.data = data;
list_enum_items(stream_mgr.actl,
(list_enum_callback_t)actl_stream_broadcast_callback,
(intptr_t)&sbd);
}
bool stream_get_window(struct stream_window *sw)
{
if (sw == NULL)
return false;
sw->left = LONG_MAX;
sw->right = LONG_MIN;
actl_lock();
list_enum_items(stream_mgr.actl,
(list_enum_callback_t)stream_get_window_callback,
(intptr_t)sw);
actl_unlock();
return sw->left <= sw->right;
}
/* Move the playback pool to the active list */
void move_strl_to_actl(void)
{
list_enum_items(stream_mgr.strl,
(list_enum_callback_t)strl_enum_callback, 1);
}
/* Clear all streams from active and playback pools */
void stream_remove_streams(void)
{
list_enum_items(stream_mgr.strl,
(list_enum_callback_t)strl_enum_callback, 0);
}
/* Move the playback pool to the active list */
void move_strl_to_actl(void)
{
int add_item = 1;
list_enum_items(stream_mgr.strl,
(list_enum_callback_t)strl_enum_callback, (void *)&add_item);
}
/* Clear all streams from active and playback pools */
void stream_remove_streams(void)
{
int add_item = 0;
list_enum_items(stream_mgr.strl,
(list_enum_callback_t)strl_enum_callback, (void *)&add_item);
}
