[mythtv] [PATCH] Realtime scheduling of video output thread

Doug Larrick doug at ties.org
Tue Sep 7 07:30:20 EDT 2004


===================================================================
RCS file: /var/lib/mythcvs/mythtv/libs/libmythtv/NuppelVideoPlayer.cpp,v
retrieving revision 1.368
diff -u -r1.368 NuppelVideoPlayer.cpp
--- libs/libmythtv/NuppelVideoPlayer.cpp	7 Sep 2004 02:26:30 -0000	1.368
+++ libs/libmythtv/NuppelVideoPlayer.cpp	7 Sep 2004 10:28:50 -0000
@@ -1677,6 +1677,9 @@
 
     pthread_t output_video;
     pthread_create(&output_video, NULL, kickoffOutputVideoLoop, this);
+    // Request that the video output thread run with realtime priority.
+    // If mythyv/mythfrontend was installed SUID root, this will work.
+    gContext->addPrivRequest(MythPrivRequest::MythRealtime, &output_video);
 
     // Request that the video output thread run with realtime priority.
     // If mythyv/mythfrontend was installed SUID root, this will work.

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