Changeset 3720 for pjproject/trunk/pjmedia/src/pjmedia-videodev/sdl_dev.c

Timestamp:

Aug 24, 2011 8:00:30 AM (13 years ago)

Author:

ming

Message:

Fixed #1334: Fix the problem of getting stuck when trying to quit SDL.

File:

• pjproject/trunk/pjmedia/src/pjmedia-videodev/sdl_dev.c (modified) (1 diff)

pjproject/trunk/pjmedia/src/pjmedia-videodev/sdl_dev.c

@@ -522 +522 @@
     if (sf->sdl_thread) {
         pj_sem_post(sf->sem);
+#if defined(PJ_DARWINOS) && PJ_DARWINOS!=0
+        /* To prevent pj_thread_join() of getting stuck if we are in
+         * the main thread and we haven't finished processing the job
+         * posted by sdl_thread.
+         */
+        CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, false);
+#endif
         pj_thread_join(sf->sdl_thread);
     }