Adjust how macOS drives are analysed and add a couple of tests.

[dcpomatic.git] / src / lib / video_decoder.cc

diff --git a/src/lib/video_decoder.cc b/src/lib/video_decoder.cc
index ce42f428f6711c460bc37632cf26418796f990c6..8d6f7e6c77651af66ebe4a46235274e47531f5d8 100644 (file)
--- a/src/lib/video_decoder.cc
+++ b/src/lib/video_decoder.cc
@@ -32,14 +32,9 @@
 #include "i18n.h"
 
 
-using std::back_inserter;
 using std::cout;
 using std::dynamic_pointer_cast;
-using std::list;
-using std::make_shared;
-using std::max;
 using std::shared_ptr;
-using boost::optional;
 using namespace dcpomatic;
 
 
@@ -110,7 +105,7 @@ VideoDecoder::emit (shared_ptr<const Film> film, shared_ptr<const ImageProxy> im
 
                if (vft == VideoFrameType::THREE_D_ALTERNATE) {
                        frame = decoder_frame / 2;
-                       eyes = (decoder_frame % 1) ? Eyes::RIGHT : Eyes::LEFT;
+                       eyes = (decoder_frame % 2) ? Eyes::RIGHT : Eyes::LEFT;
                } else {
                        frame = decoder_frame;
                        if (vft == VideoFrameType::THREE_D) {