In general the player assumes that it won't receive out of order video.

This clearly can happen with separate L/R sources.  A pass in L might
emit two frames which means the arrivals can't possibly be in order.

This commit fixes this by introducing a Shuffler which all alternate-3D
sources send their video to.  The Shuffler re-orders things before they
arrive at the player.

It also fixes the code which inserts video frames before one that arrives
after a gap.  This didn't cope with 3D right before.

The audio code solves a similar (perhaps the same?) problem with the
AudioMerger; perhaps we should have a similar thing for video and make
the player emit complete 3D frames.

Should help with #976.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib/piece.h b/src/lib/piece.h
index 711e292ee..440beecf4 100644
--- a/src/lib/piece.h
+++ b/src/lib/piece.h
@@ -22,6 +22,7 @@
 #define DCPOMATIC_PIECE_H
 
 #include "types.h"
+#include "frame_rate_change.h"
 
 class Content;
 class Decoder;