dvdplayer audio: fix/improve calculation of playing pts

1 files changed, 13 insertions, 1 deletions

diff --git a/xbmc/cores/dvdplayer/DVDAudio.cpp b/xbmc/cores/dvdplayer/DVDAudio.cpp
index a2b1325e05..d1601b1279 100644
--- a/xbmc/cores/dvdplayer/DVDAudio.cpp
+++ b/xbmc/cores/dvdplayer/DVDAudio.cpp
@@ -276,5 +276,17 @@ double CDVDAudio::GetPlayingPts()
   if (m_playingPts == DVD_NOPTS_VALUE)
     return 0.0;
 
-  return m_playingPts + CDVDClock::GetAbsoluteClock() - m_timeOfPts;
+  double now = CDVDClock::GetAbsoluteClock();
+  double diff = now - m_timeOfPts;
+  double cache = GetCacheTime();
+  double played = 0.0;
+
+  if (diff < cache)
+    played = diff;
+  else
+    played = cache;
+
+  m_timeOfPts = now;
+  m_playingPts += played;
+  return m_playingPts;
 }