X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Fwx%2Ffilm_viewer.cc;h=098fc2598994e4b13add02900300db71f49f47af;hp=85b0effbee8c223483f9d6bfbcc84ae1552b755a;hb=677eaab5c03e9c614ae2bc417a43bd5c1295bb8d;hpb=195eb8204245c7b7765831d1cc1de295b63eb8a2 diff --git a/src/wx/film_viewer.cc b/src/wx/film_viewer.cc index 85b0effbe..098fc2598 100644 --- a/src/wx/film_viewer.cc +++ b/src/wx/film_viewer.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2012-2018 Carl Hetherington + Copyright (C) 2012-2019 Carl Hetherington This file is part of DCP-o-matic. @@ -43,6 +43,8 @@ #include "lib/butler.h" #include "lib/log.h" #include "lib/config.h" +#include "lib/compose.hpp" +#include "lib/dcpomatic_log.h" extern "C" { #include } @@ -82,19 +84,25 @@ FilmViewer::FilmViewer (wxWindow* p) , _playing (false) , _latency_history_count (0) , _dropped (0) - , _closed_captions_dialog (new ClosedCaptionsDialog(p)) + , _closed_captions_dialog (new ClosedCaptionsDialog(p, this)) , _outline_content (false) , _eyes (EYES_LEFT) + , _pad_black (false) +#ifdef DCPOMATIC_VARIANT_SWAROOP + , _in_watermark (false) + , _background_image (false) +#endif { #ifndef __WXOSX__ _panel->SetDoubleBuffered (true); #endif _panel->SetBackgroundStyle (wxBG_STYLE_PAINT); + _panel->SetBackgroundColour (*wxBLACK); - _panel->Bind (wxEVT_PAINT, boost::bind (&FilmViewer::paint_panel, this)); - _panel->Bind (wxEVT_SIZE, boost::bind (&FilmViewer::panel_sized, this, _1)); - _timer.Bind (wxEVT_TIMER, boost::bind (&FilmViewer::timer, this)); + _panel->Bind (wxEVT_PAINT, boost::bind (&FilmViewer::paint_panel, this)); + _panel->Bind (wxEVT_SIZE, boost::bind (&FilmViewer::panel_sized, this, _1)); + _timer.Bind (wxEVT_TIMER, boost::bind (&FilmViewer::timer, this)); set_film (shared_ptr ()); @@ -115,6 +123,9 @@ FilmViewer::set_film (shared_ptr film) } _film = film; + _video_position = DCPTime (); + _player_video.first.reset (); + _player_video.second = DCPTime (); _frame.reset (); _closed_captions_dialog->clear (); @@ -133,7 +144,7 @@ FilmViewer::set_film (shared_ptr film) if (_dcp_decode_reduction) { _player->set_dcp_decode_reduction (_dcp_decode_reduction); } - } catch (bad_alloc) { + } catch (bad_alloc &) { error_dialog (_panel, _("There is not enough free memory to do that.")); _film.reset (); return; @@ -175,22 +186,34 @@ FilmViewer::recreate_butler () Map so that Lt = L(-3dB) + Ls(-3dB) + C(-6dB) + Lfe(-10dB) Rt = R(-3dB) + Rs(-3dB) + C(-6dB) + Lfe(-10dB) */ - map.set (dcp::LEFT, 0, 1 / sqrt(2)); // L -> Lt - map.set (dcp::RIGHT, 1, 1 / sqrt(2)); // R -> Rt - map.set (dcp::CENTRE, 0, 1 / 2.0); // C -> Lt - map.set (dcp::CENTRE, 1, 1 / 2.0); // C -> Rt - map.set (dcp::LFE, 0, 1 / sqrt(10)); // Lfe -> Lt - map.set (dcp::LFE, 1, 1 / sqrt(10)); // Lfe -> Rt - map.set (dcp::LS, 0, 1 / sqrt(2)); // Ls -> Lt - map.set (dcp::RS, 1, 1 / sqrt(2)); // Rs -> Rt + if (_film->audio_channels() > 0) { + map.set (dcp::LEFT, 0, 1 / sqrt(2)); // L -> Lt + } + if (_film->audio_channels() > 1) { + map.set (dcp::RIGHT, 1, 1 / sqrt(2)); // R -> Rt + } + if (_film->audio_channels() > 2) { + map.set (dcp::CENTRE, 0, 1 / 2.0); // C -> Lt + map.set (dcp::CENTRE, 1, 1 / 2.0); // C -> Rt + } + if (_film->audio_channels() > 3) { + map.set (dcp::LFE, 0, 1 / sqrt(10)); // Lfe -> Lt + map.set (dcp::LFE, 1, 1 / sqrt(10)); // Lfe -> Rt + } + if (_film->audio_channels() > 4) { + map.set (dcp::LS, 0, 1 / sqrt(2)); // Ls -> Lt + } + if (_film->audio_channels() > 5) { + map.set (dcp::RS, 1, 1 / sqrt(2)); // Rs -> Rt + } } - _butler.reset (new Butler (_player, _film->log(), map, _audio_channels)); + _butler.reset (new Butler(_player, map, _audio_channels, bind(&PlayerVideo::force, _1, AV_PIX_FMT_RGB24), false, true)); if (!Config::instance()->sound() && !_audio.isStreamOpen()) { _butler->disable_audio (); } - _closed_captions_dialog->set_butler (_butler); + _closed_captions_dialog->set_film_and_butler (_film, _butler); if (was_running) { start (); @@ -219,10 +242,15 @@ FilmViewer::get () } while ( _player_video.first && _film->three_d() && - (_eyes != _player_video.first->eyes()) + _eyes != _player_video.first->eyes() && + _player_video.first->eyes() != EYES_BOTH ); - _butler->rethrow (); + try { + _butler->rethrow (); + } catch (DecodeError& e) { + error_dialog (_panel, e.what()); + } display_player_video (); } @@ -259,15 +287,11 @@ FilmViewer::display_player_video () * The content's specified colour conversion indicates the colourspace * which the content is in (according to the user). * - * PlayerVideo::image (bound to PlayerVideo::always_rgb) will take the source + * PlayerVideo::image (bound to PlayerVideo::force) will take the source * image and convert it (from whatever the user has said it is) to RGB. */ - _frame = _player_video.first->image ( - bind (&Log::dcp_log, _film->log().get(), _1, _2), - bind (&PlayerVideo::always_rgb, _1), - false, true - ); + _frame = _player_video.first->image (bind(&PlayerVideo::force, _1, AV_PIX_FMT_RGB24), false, true); ImageChanged (_player_video.first); @@ -293,8 +317,11 @@ FilmViewer::timer () if (next >= _film->length()) { stop (); + Finished (); + return; } + LOG_DEBUG_PLAYER("%1 -> %2; delay %3", next.seconds(), time().seconds(), max((next.seconds() - time().seconds()) * 1000, 1.0)); _timer.Start (max ((next.seconds() - time().seconds()) * 1000, 1.0), wxTIMER_ONE_SHOT); if (_butler) { @@ -302,41 +329,94 @@ FilmViewer::timer () } } +bool +#ifdef DCPOMATIC_VARIANT_SWAROOP +FilmViewer::maybe_draw_background_image (wxPaintDC& dc) +{ + optional bg = Config::instance()->player_background_image(); + if (bg) { + wxImage image (std_to_wx(bg->string())); + wxBitmap bitmap (image); + dc.DrawBitmap (bitmap, max(0, (_panel_size.width - image.GetSize().GetWidth()) / 2), max(0, (_panel_size.height - image.GetSize().GetHeight()) / 2)); + return true; + } + + return false; +} +#else +FilmViewer::maybe_draw_background_image (wxPaintDC &) +{ + return false; +} +#endif + void FilmViewer::paint_panel () { wxPaintDC dc (_panel); - if (!_frame || !_film || !_out_size.width || !_out_size.height || _out_size != _frame->size()) { +#ifdef DCPOMATIC_VARIANT_SWAROOP + if (_background_image) { dc.Clear (); + maybe_draw_background_image (dc); return; } +#endif - wxImage frame (_out_size.width, _out_size.height, _frame->data()[0], true); - wxBitmap frame_bitmap (frame); - dc.DrawBitmap (frame_bitmap, 0, 0); + if (!_out_size.width || !_out_size.height || !_film || !_frame || _out_size != _frame->size()) { + dc.Clear (); + } else { + + wxImage frame (_out_size.width, _out_size.height, _frame->data()[0], true); + wxBitmap frame_bitmap (frame); + dc.DrawBitmap (frame_bitmap, 0, max(0, (_panel_size.height - _out_size.height) / 2)); + +#ifdef DCPOMATIC_VARIANT_SWAROOP + DCPTime const period = DCPTime::from_seconds(Config::instance()->player_watermark_period() * 60); + int64_t n = _video_position.get() / period.get(); + DCPTime from(n * period.get()); + DCPTime to = from + DCPTime::from_seconds(Config::instance()->player_watermark_duration() / 1000.0); + if (from <= _video_position && _video_position <= to) { + if (!_in_watermark) { + _in_watermark = true; + _watermark_x = rand() % _panel_size.width; + _watermark_y = rand() % _panel_size.height; + } + dc.SetTextForeground(*wxWHITE); + string wm = Config::instance()->player_watermark_theatre(); + boost::posix_time::ptime t = boost::posix_time::second_clock::local_time(); + wm += "\n" + boost::posix_time::to_iso_extended_string(t); + dc.DrawText(std_to_wx(wm), _watermark_x, _watermark_y); + } else { + _in_watermark = false; + } +#endif + } if (_out_size.width < _panel_size.width) { - wxPen p (_panel->GetParent()->GetBackgroundColour()); - wxBrush b (_panel->GetParent()->GetBackgroundColour()); + /* XXX: these colours are right for GNOME; may need adjusting for other OS */ + wxPen p (_pad_black ? wxColour(0, 0, 0) : wxColour(240, 240, 240)); + wxBrush b (_pad_black ? wxColour(0, 0, 0) : wxColour(240, 240, 240)); dc.SetPen (p); dc.SetBrush (b); dc.DrawRectangle (_out_size.width, 0, _panel_size.width - _out_size.width, _panel_size.height); } if (_out_size.height < _panel_size.height) { - wxPen p (_panel->GetParent()->GetBackgroundColour()); - wxBrush b (_panel->GetParent()->GetBackgroundColour()); + wxPen p (_pad_black ? wxColour(0, 0, 0) : wxColour(240, 240, 240)); + wxBrush b (_pad_black ? wxColour(0, 0, 0) : wxColour(240, 240, 240)); dc.SetPen (p); dc.SetBrush (b); - dc.DrawRectangle (0, _out_size.height, _panel_size.width, _panel_size.height - _out_size.height); + int const gap = (_panel_size.height - _out_size.height) / 2; + dc.DrawRectangle (0, 0, _panel_size.width, gap); + dc.DrawRectangle (0, gap + _out_size.height + 1, _panel_size.width, gap + 1); } if (_outline_content) { wxPen p (wxColour (255, 0, 0), 2); dc.SetPen (p); dc.SetBrush (*wxTRANSPARENT_BRUSH); - dc.DrawRectangle (_inter_position.x, _inter_position.y, _inter_size.width, _inter_size.height); + dc.DrawRectangle (_inter_position.x, _inter_position.y + (_panel_size.height - _out_size.height) / 2, _inter_size.width, _inter_size.height); } } @@ -403,6 +483,12 @@ FilmViewer::start () return; } + optional v = PlaybackPermitted (); + if (v && !*v) { + /* Computer says no */ + return; + } + if (_audio.isStreamOpen()) { _audio.setStreamTime (_video_position.seconds()); _audio.startStream (); @@ -411,7 +497,7 @@ FilmViewer::start () _playing = true; _dropped = 0; timer (); - Started (); + Started (position()); } bool @@ -427,25 +513,10 @@ FilmViewer::stop () } _playing = false; - Stopped (); + Stopped (position()); return true; } -void -FilmViewer::go_to (DCPTime t) -{ - if (t < DCPTime ()) { - t = DCPTime (); - } - - if (t >= _film->length ()) { - t = _film->length (); - } - - seek (t, true); - PositionChanged (); -} - void FilmViewer::player_change (ChangeType type, int property, bool frequent) { @@ -504,7 +575,7 @@ FilmViewer::quick_refresh () return false; } - if (!_player_video.first->reset_metadata (_player->video_container_size(), _film->frame_size())) { + if (!_player_video.first->reset_metadata (_film, _player->video_container_size(), _film->frame_size())) { return false; } @@ -513,19 +584,11 @@ FilmViewer::quick_refresh () } void -FilmViewer::set_position (DCPTime p) -{ - _video_position = p; - seek (p, true); - PositionChanged (); -} - -void -FilmViewer::set_position (shared_ptr content, ContentTime t) +FilmViewer::seek (shared_ptr content, ContentTime t, bool accurate) { optional dt = _player->content_time_to_dcp (content, t); if (dt) { - set_position (*dt); + seek (*dt, accurate); } } @@ -549,6 +612,14 @@ FilmViewer::seek (DCPTime t, bool accurate) return; } + if (t < DCPTime ()) { + t = DCPTime (); + } + + if (t >= _film->length ()) { + t = _film->length (); + } + bool const was_running = stop (); _closed_captions_dialog->clear (); @@ -558,11 +629,20 @@ FilmViewer::seek (DCPTime t, bool accurate) if (was_running) { start (); } + + PositionChanged (); } void FilmViewer::config_changed (Config::Property p) { +#ifdef DCPOMATIC_VARIANT_SWAROOP + if (p == Config::PLAYER_BACKGROUND_IMAGE) { + refresh_panel (); + return; + } +#endif + if (p != Config::SOUND && p != Config::SOUND_OUTPUT) { return; } @@ -694,6 +774,7 @@ FilmViewer::one_video_frame () const return DCPTime::from_frames (1, _film->video_frame_rate()); } +/** Open a dialog box showing our film's closed captions */ void FilmViewer::show_closed_captions () { @@ -701,11 +782,13 @@ FilmViewer::show_closed_captions () } void -FilmViewer::move (DCPTime by) +FilmViewer::seek_by (DCPTime by, bool accurate) { - if (!_film) { - return; - } + seek (_video_position + by, accurate); +} - go_to (_video_position + by); +void +FilmViewer::set_pad_black (bool p) +{ + _pad_black = p; }