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| -rw-r--r-- | misc/dispatch.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/misc/dispatch.c b/misc/dispatch.c index 59b3dbc98a..74576ff469 100644 --- a/misc/dispatch.c +++ b/misc/dispatch.c @@ -169,6 +169,10 @@ void mp_dispatch_run(struct mp_dispatch_queue *queue, // function can be much higher if the suspending/locking functions are used, or // if executing the dispatch items takes time. On the other hand, this function // can return much earlier than the timeout due to sporadic wakeups. +// It is also guaranteed that if at least one queue item was processed, the +// function will return as soon as possible, ignoring the timeout. This +// simplifies users, such as re-checking conditions before waiting. (It will +// still process the remaining queue items, and wait for unsuspend.) void mp_dispatch_queue_process(struct mp_dispatch_queue *queue, double timeout) { pthread_mutex_lock(&queue->lock); |