A little thread safety.

[dcpomatic.git] / src / wx / simple_video_view.cc

diff --git a/src/wx/simple_video_view.cc b/src/wx/simple_video_view.cc
index e66ed815ee32f38dde215725fd85348409f81f02..a00524f7d06617ed85694e3f22f4841479df43b8 100644 (file)
--- a/src/wx/simple_video_view.cc
+++ b/src/wx/simple_video_view.cc
@@ -145,21 +145,21 @@ SimpleVideoView::update ()
 void
 SimpleVideoView::timer ()
 {
-       if (!_viewer->film() || !_viewer->playing()) {
+       if (!film() || !_viewer->playing()) {
                return;
        }
 
        display_next_frame (false);
        DCPTime const next = _viewer->position() + _viewer->one_video_frame();
 
-       if (next >= _viewer->film()->length()) {
+       if (next >= film()->length()) {
                _viewer->stop ();
                _viewer->Finished ();
                return;
        }
 
        LOG_DEBUG_PLAYER("%1 -> %2; delay %3", next.seconds(), _viewer->time().seconds(), max((next.seconds() - _viewer->time().seconds()) * 1000, 1.0));
-       _timer.Start (_viewer->time_until_next_frame(), wxTIMER_ONE_SHOT);
+       _timer.Start (time_until_next_frame(), wxTIMER_ONE_SHOT);
 
        if (_viewer->butler()) {
                _viewer->butler()->rethrow ();