Fix audio analysis; make sure we don't decode video and let it pile up unwanted.

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

diff --git a/src/lib/player.cc b/src/lib/player.cc
index 4c9042743da95658426a4b1b789ea2f8a431a93d..9c7c6471d124342828b1fbe71466f0df7372d831 100644 (file)
--- a/src/lib/player.cc
+++ b/src/lib/player.cc
@@ -73,6 +73,7 @@ Player::Player (shared_ptr<const Film> f, shared_ptr<const Playlist> p)
        , _playlist (p)
        , _have_valid_pieces (false)
        , _approximate_size (false)
+       , _ignore_video (false)
 {
        _playlist_changed_connection = _playlist->Changed.connect (bind (&Player::playlist_changed, this));
        _playlist_content_changed_connection = _playlist->ContentChanged.connect (bind (&Player::content_changed, this, _1, _2, _3));
@@ -173,6 +174,11 @@ Player::setup_pieces ()
                        frc = best_overlap_frc;
                }
 
+               shared_ptr<VideoDecoder> vd = dynamic_pointer_cast<VideoDecoder> (decoder);
+               if (vd && _ignore_video) {
+                       vd->set_ignore_video ();
+               }
+
                _pieces.push_back (shared_ptr<Piece> (new Piece (*i, decoder, frc.get ())));
        }
 
@@ -608,3 +614,10 @@ Player::get_subtitle_fonts ()
 
        return fonts;
 }
+
+/** Set this player never to produce any video data */
+void
+Player::set_ignore_video ()
+{
+       _ignore_video = true;
+}