From 872b7a26549568dc72cae7fae024c4c3a103c845 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Fri, 26 Aug 2016 20:19:39 +0200
Subject: vo: remove redundant wakeup

Shouldn't matter. Was pointed out by someone. The change should help
avoiding extra unneeded wakeups on the VO thread.
---
 video/out/vo.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/video/out/vo.c b/video/out/vo.c
index 139b840c23..0d70106ed8 100644
--- a/video/out/vo.c
+++ b/video/out/vo.c
@@ -665,7 +665,9 @@ bool vo_is_ready_for_frame(struct vo *vo, int64_t next_pts)
             r = false;
         if (!in->wakeup_pts || next_pts < in->wakeup_pts) {
             in->wakeup_pts = next_pts;
-            wakeup_locked(vo);
+            // If we have to wait, update the vo thread's timer.
+            if (!r)
+                wakeup_locked(vo);
         }
     }
     pthread_mutex_unlock(&in->lock);
-- 
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