res_rtp_asterisk: Fix 100% CPU usage due to timer heap thread spinning.

Side note: I need a vacation.
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Merged revisions 423210 from http://svn.asterisk.org/svn/asterisk/branches/11
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Merged revisions 423211 from http://svn.asterisk.org/svn/asterisk/branches/12

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/13@423212 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c
index 095e29141990d14c6e20a9d931839ba7575a1d92..dc5a2a71e46f221bed70e12a6b9359e8be91a3a4 100644 (file)
--- a/res/res_rtp_asterisk.c
+++ b/res/res_rtp_asterisk.c
@@ -1031,7 +1031,7 @@ static struct ast_rtp_ioqueue_thread *rtp_ioqueue_thread_get_or_create(void)
 
        pj_timer_heap_set_lock(ioqueue->timerheap, lock, PJ_TRUE);
 
-       if (pj_ioqueue_create(ioqueue->pool, 16, &ioqueue->ioqueue) != PJ_SUCCESS) {
+       if (pj_ioqueue_create(ioqueue->pool, PJ_IOQUEUE_MAX_HANDLES, &ioqueue->ioqueue) != PJ_SUCCESS) {
                goto fatal;
        }
 
@@ -1700,8 +1700,17 @@ static pj_ice_sess_cb ast_rtp_ice_sess_cb = {
 /*! \brief Worker thread for timerheap */
 static int timer_worker_thread(void *data)
 {
+       pj_ioqueue_t *ioqueue;
+
+       if (pj_ioqueue_create(pool, 1, &ioqueue) != PJ_SUCCESS) {
+               return -1;
+       }
+
        while (!timer_terminate) {
+               const pj_time_val delay = {0, 10};
+
                pj_timer_heap_poll(timer_heap, NULL);
+               pj_ioqueue_poll(ioqueue, &delay);
        }
 
        return 0;