diff options
| author | Clément Bœsch <u@pkh.me> | 2018-04-21 22:42:19 +0300 |
|---|---|---|
| committer | Clément Bœsch <u@pkh.me> | 2018-04-26 20:41:19 +0300 |
| commit | 71fa82bed62f812d30aee26f3c6385e2ec890ebb (patch) | |
| tree | c31086aa145158b69342c779a9e174dccb741e43 /libavutil/threadmessage.h | |
| parent | 02e4970bc9d3215f862a5d64ec48922d98eb17c1 (diff) | |
lavu/threadmessage: add av_thread_message_queue_nb_elems()
Diffstat (limited to 'libavutil/threadmessage.h')
| -rw-r--r-- | libavutil/threadmessage.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavutil/threadmessage.h b/libavutil/threadmessage.h index 8480a0a3db..42ce655f36 100644 --- a/libavutil/threadmessage.h +++ b/libavutil/threadmessage.h @@ -96,6 +96,14 @@ void av_thread_message_queue_set_free_func(AVThreadMessageQueue *mq, void (*free_func)(void *msg)); /** + * Return the current number of messages in the queue. + * + * @return the current number of messages or AVERROR(ENOSYS) if lavu was built + * without thread support + */ +int av_thread_message_queue_nb_elems(AVThreadMessageQueue *mq); + +/** * Flush the message queue * * This function is mostly equivalent to reading and free-ing every message |