Fix black borders around the preview in some cases (#2331).

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

diff --git a/src/wx/film_viewer.cc b/src/wx/film_viewer.cc
index 5102697935b6565b1d1598079acafab871de05cd..c56e2f5d26f89a3478e3e2385ddd99ee5dd82dd2 100644 (file)
--- a/src/wx/film_viewer.cc
+++ b/src/wx/film_viewer.cc
@@ -228,13 +228,10 @@ FilmViewer::recreate_butler ()
                VideoRange::FULL,
                j2k_gl_optimised ? Image::Alignment::COMPACT : Image::Alignment::PADDED,
                true,
-               j2k_gl_optimised
+               j2k_gl_optimised,
+               (Config::instance()->sound() && _audio.isStreamOpen()) ? Butler::Audio::ENABLED : Butler::Audio::DISABLED
                );
 
-       if (!Config::instance()->sound() && !_audio.isStreamOpen()) {
-               _butler->disable_audio ();
-       }
-
        _closed_captions_dialog->set_butler (_butler);
 
        resume ();
@@ -306,6 +303,16 @@ FilmViewer::calculate_sizes ()
        out_size.width = max (64, out_size.width);
        out_size.height = max (64, out_size.height);
 
+       /* Make sure the video container sizes are always a multiple of 2 so that
+        * we don't get gaps with subsampled sources (e.g. YUV420)
+        */
+       if (out_size.width % 2) {
+               out_size.width++;
+       }
+       if (out_size.height % 2) {
+               out_size.height++;
+       }
+
        _player->set_video_container_size (out_size);
 }