void
SimpleVideoView::paint ()
{
- _viewer->state_timer().set("paint-panel");
+ _state_timer.set("paint-panel");
wxPaintDC dc (_panel);
dcp::Size const out_size = _viewer->out_size ();
#ifdef DCPOMATIC_VARIANT_SWAROOP
DCPTime const period = DCPTime::from_seconds(Config::instance()->player_watermark_period() * 60);
- int64_t n = _viewer->position().get() / period.get();
+ int64_t n = position().get() / period.get();
DCPTime from(n * period.get());
DCPTime to = from + DCPTime::from_seconds(Config::instance()->player_watermark_duration() / 1000.0);
- if (from <= _viewer->position() && _viewer->position() <= to) {
+ if (from <= position() && position() <= to) {
if (!_in_watermark) {
_in_watermark = true;
_watermark_x = rand() % panel_size.GetWidth();
}
if (_viewer->outline_content()) {
- Position<int> inter_position = _viewer->inter_position ();
- dcp::Size inter_size = _viewer->inter_size ();
wxPen p (wxColour (255, 0, 0), 2);
dc.SetPen (p);
dc.SetBrush (*wxTRANSPARENT_BRUSH);
- dc.DrawRectangle (inter_position.x, inter_position.y + (panel_size.GetHeight() - out_size.height) / 2, inter_size.width, inter_size.height);
+ dc.DrawRectangle (_inter_position.x, _inter_position.y + (panel_size.GetHeight() - out_size.height) / 2, _inter_size.width, _inter_size.height);
}
- _viewer->state_timer().unset();
+
+ optional<dcpomatic::Rect<double> > subs = _viewer->outline_subtitles();
+ if (subs) {
+ wxPen p (wxColour(0, 255, 0), 2);
+ dc.SetPen (p);
+ dc.SetBrush (*wxTRANSPARENT_BRUSH);
+ dc.DrawRectangle (subs->x * out_size.width, subs->y * out_size.height, subs->width * out_size.width, subs->height * out_size.height);
+ }
+
+ _state_timer.unset();
}
void
-SimpleVideoView::update ()
+SimpleVideoView::refresh_panel ()
{
+ _state_timer.set ("refresh-panel");
_panel->Refresh ();
_panel->Update ();
+ _state_timer.unset ();
}
void
SimpleVideoView::timer ()
{
- if (!_viewer->film() || !_viewer->playing()) {
+ if (!_viewer->playing()) {
return;
}
- get (false);
- DCPTime const next = _viewer->position() + _viewer->one_video_frame();
+ display_next_frame (false);
+ DCPTime const next = position() + _viewer->one_video_frame();
- if (next >= _viewer->film()->length()) {
- _viewer->stop ();
- _viewer->Finished ();
+ if (next >= length()) {
+ _viewer->finished ();
return;
}
- LOG_DEBUG_PLAYER("%1 -> %2; delay %3", next.seconds(), _viewer->time().seconds(), max((next.seconds() - _viewer->time().seconds()) * 1000, 1.0));
- _timer.Start (_viewer->time_until_next_frame()), wxTIMER_ONE_SHOT);
+ LOG_DEBUG_VIDEO_VIEW("%1 -> %2; delay %3", next.seconds(), _viewer->time().seconds(), max((next.seconds() - _viewer->time().seconds()) * 1000, 1.0));
+ _timer.Start (max(1, time_until_next_frame().get_value_or(0)), wxTIMER_ONE_SHOT);
if (_viewer->butler()) {
_viewer->butler()->rethrow ();
void
SimpleVideoView::start ()
{
+ VideoView::start ();
timer ();
}
/** Try to get a frame from the butler and display it.
- * @param lazy true to return false quickly if no video is available quickly (i.e. we are waiting for the butler).
+ * @param non_blocking true to return false quickly if no video is available quickly (i.e. we are waiting for the butler).
* false to ask the butler to block until it has video (unless it is suspended).
* @return true on success, false if we did nothing because it would have taken too long.
*/
bool
-SimpleVideoView::get (bool lazy)
+SimpleVideoView::display_next_frame (bool non_blocking)
{
- DCPOMATIC_ASSERT (_viewer->butler());
- _viewer->_gets++;
-
- do {
- Butler::Error e;
- _player_video = _viewer->butler()->get_video (!lazy, &e);
- if (!_player_video.first && e == Butler::AGAIN) {
- if (lazy) {
- /* No video available; return saying we failed */
- return false;
- } else {
- /* Player was suspended; come back later */
- signal_manager->when_idle (boost::bind(&SimpleVideoView::get, this, false));
- return false;
- }
+ bool r = get_next_frame (non_blocking);
+ if (!r) {
+ if (non_blocking) {
+ /* No video available; return saying we failed */
+ return false;
+ } else {
+ /* Player was suspended; come back later */
+ signal_manager->when_idle (boost::bind(&SimpleVideoView::display_next_frame, this, false));
+ return false;
}
- } while (
- _player_video.first &&
- _viewer->film()->three_d() &&
- _viewer->_eyes != _player_video.first->eyes() &&
- _player_video.first->eyes() != EYES_BOTH
- );
+ }
+
+ update ();
try {
_viewer->butler()->rethrow ();
error_dialog (get(), e.what());
}
- display_player_video ();
- _viewer->PositionChanged ();
-
return true;
}
void
-SimpleVideoView::display_player_video ()
+SimpleVideoView::update ()
{
- if (!_player_video.first) {
+ if (!player_video().first) {
set_image (shared_ptr<Image>());
- _viewer->refresh_view ();
+ refresh_panel ();
return;
}
- if (_viewer->playing() && (_viewer->time() - _player_video.second) > _viewer->one_video_frame()) {
+ if (_viewer->playing() && (_viewer->time() - player_video().second) > one_video_frame()) {
/* Too late; just drop this frame before we try to get its image (which will be the time-consuming
part if this frame is J2K).
*/
- _viewer->_video_position = _player_video.second;
- ++_viewer->_dropped;
+ add_dropped ();
return;
}
* image and convert it (from whatever the user has said it is) to RGB.
*/
- _viewer->_state_timer.set ("get image");
+ _state_timer.set ("get image");
set_image (
- _player_video.first->image(bind(&PlayerVideo::force, _1, AV_PIX_FMT_RGB24), false, true)
+ player_video().first->image(bind(&PlayerVideo::force, _1, AV_PIX_FMT_RGB24), false, true)
);
- _viewer->_state_timer.set ("ImageChanged");
- _viewer->ImageChanged (_player_video.first);
- _viewer->_state_timer.unset ();
-
- _viewer->_video_position = _player_video.second;
- _viewer->_inter_position = _player_video.first->inter_position ();
- _viewer->_inter_size = _player_video.first->inter_size ();
+ _state_timer.set ("ImageChanged");
+ _viewer->ImageChanged (player_video().first);
+ _state_timer.unset ();
- _viewer->refresh_view ();
+ _inter_position = player_video().first->inter_position ();
+ _inter_size = player_video().first->inter_size ();
- _viewer->_closed_captions_dialog->update (_viewer->time());
+ refresh_panel ();
}