Speed some operations by re-using the last PlayerVideo but with

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

diff --git a/src/lib/player.cc b/src/lib/player.cc
index 0d4d9f0a22fe712faa830144165173adb61ac920..bd194c3733dfb05cb267d9af3632d2b542f9245e 100644 (file)
--- a/src/lib/player.cc
+++ b/src/lib/player.cc
@@ -78,6 +78,12 @@ using boost::dynamic_pointer_cast;
 using boost::optional;
 using boost::scoped_ptr;
 
+int const PlayerProperty::VIDEO_CONTAINER_SIZE = 700;
+int const PlayerProperty::PLAYLIST = 701;
+int const PlayerProperty::FILM_CONTAINER = 702;
+int const PlayerProperty::FILM_VIDEO_FRAME_RATE = 703;
+int const PlayerProperty::DCP_DECODE_REDUCTION = 704;
+
 Player::Player (shared_ptr<const Film> film, shared_ptr<const Playlist> playlist)
        : _film (film)
        , _playlist (playlist)
@@ -211,7 +217,7 @@ Player::playlist_content_changed (weak_ptr<Content> w, int property, bool freque
                ) {
 
                _have_valid_pieces = false;
-               Changed (frequent);
+               Changed (property, frequent);
 
        } else if (
                property == SubtitleContentProperty::LINE_SPACING ||
@@ -231,7 +237,7 @@ Player::playlist_content_changed (weak_ptr<Content> w, int property, bool freque
                property == VideoContentProperty::FADE_OUT
                ) {
 
-               Changed (frequent);
+               Changed (property, frequent);
        }
 }
 
@@ -247,14 +253,14 @@ Player::set_video_container_size (dcp::Size s)
        _black_image.reset (new Image (AV_PIX_FMT_RGB24, _video_container_size, true));
        _black_image->make_black ();
 
-       Changed (false);
+       Changed (PlayerProperty::VIDEO_CONTAINER_SIZE, false);
 }
 
 void
 Player::playlist_changed ()
 {
        _have_valid_pieces = false;
-       Changed (false);
+       Changed (PlayerProperty::PLAYLIST, false);
 }
 
 void
@@ -266,13 +272,13 @@ Player::film_changed (Film::Property p)
        */
 
        if (p == Film::CONTAINER) {
-               Changed (false);
+               Changed (PlayerProperty::FILM_CONTAINER, false);
        } else if (p == Film::VIDEO_FRAME_RATE) {
                /* Pieces contain a FrameRateChange which contains the DCP frame rate,
                   so we need new pieces here.
                */
                _have_valid_pieces = false;
-               Changed (false);
+               Changed (PlayerProperty::FILM_VIDEO_FRAME_RATE, false);
        } else if (p == Film::AUDIO_PROCESSOR) {
                if (_film->audio_processor ()) {
                        _audio_processor = _film->audio_processor()->clone (_film->audio_frame_rate ());
@@ -337,7 +343,9 @@ Player::black_player_video_frame (Eyes eyes) const
                        _video_container_size,
                        eyes,
                        PART_WHOLE,
-                       PresetColourConversion::all().front().conversion
+                       PresetColourConversion::all().front().conversion,
+                       boost::weak_ptr<Content>(),
+                       boost::optional<Frame>()
                )
        );
 }
@@ -758,7 +766,9 @@ Player::video (weak_ptr<Piece> wp, ContentVideo video)
                        _video_container_size,
                        video.eyes,
                        video.part,
-                       piece->content->video->colour_conversion ()
+                       piece->content->video->colour_conversion(),
+                       piece->content,
+                       video.frame
                        )
                );
 
@@ -1078,5 +1088,5 @@ Player::set_dcp_decode_reduction (optional<int> reduction)
 
        _dcp_decode_reduction = reduction;
        _have_valid_pieces = false;
-       Changed (false);
+       Changed (PlayerProperty::DCP_DECODE_REDUCTION, false);
 }