Drop references held by any GUI Lua script after execution

[ardour.git] / gtk2_ardour / video_monitor.cc

diff --git a/gtk2_ardour/video_monitor.cc b/gtk2_ardour/video_monitor.cc
index c94b0463727f6f78a6cf36860a95d88bb827e7a3..38a5a08177bfb82b5bf6145e2aeb26596b435613 100644 (file)
--- a/gtk2_ardour/video_monitor.cc
+++ b/gtk2_ardour/video_monitor.cc
@@ -1,29 +1,32 @@
 /*
-    Copyright (C) 2010 Paul Davis
-    Author: Robin Gareus <robin@gareus.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Copyright (C) 2013-2016 Tim Mayberry <mojofunk@gmail.com>
+ * Copyright (C) 2013-2018 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2013-2019 Robin Gareus <robin@gareus.org>
+ * Copyright (C) 2013 John Emmas <john@creativepost.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+#include <cstdio>
 
-*/
 #include "pbd/file_utils.h"
 #include "pbd/convert.h"
+#include "ardour/filesystem_paths.h"
+
 #include "gui_thread.h"
 #include "timers.h"
 #include "utils.h"
-
-#include <stdio.h>
 #include "public_editor.h"
 #include "editor.h"
 #include "video_monitor.h"
@@ -129,7 +132,14 @@ VideoMonitor::open (std::string filename)
        manually_seeked_frame = 0;
        osdmode = 10; // 1: frameno, 2: timecode, 8: box
        starting = 15;
+
+       std::string ardour_mono_file;
+       if (find_file (ARDOUR::ardour_data_search_path(), "ArdourMono.ttf", ardour_mono_file)) {
+               process->write_to_stdin("osd font "+ ardour_mono_file  +"\n");
+       }
+
        process->write_to_stdin("load " + filename + "\n");
+
        process->write_to_stdin("set fps -1\n");
        process->write_to_stdin("window resize 100%\n");
        process->write_to_stdin("window ontop on\n");
@@ -150,6 +160,7 @@ VideoMonitor::open (std::string filename)
        process->write_to_stdin("notify settings\n");
        process->write_to_stdin("window letterbox on\n");
        process->write_to_stdin("osd mode 10\n");
+
        for(XJSettings::const_iterator it = xjadeo_settings.begin(); it != xjadeo_settings.end(); ++it) {
                if (skip_setting(it->first)) { continue; }
                process->write_to_stdin(it->first + " " + it->second + "\n");
@@ -381,7 +392,7 @@ VideoMonitor::parse_output (std::string d, size_t /*s*/)
                                                xjadeo_settings["window letterbox"] = value;
                                        } else if(key ==  "osdmode") {
                                                knownstate |= 1;
-                                               osdmode = atoi(value);
+                                               osdmode = atoi(value) & ~0x40;
                                                if (starting || atoi(xjadeo_settings["osd mode"]) != osdmode) {
                                                        if (!starting && _session) _session->set_dirty ();
                                                        if ((osdmode & 1) == 1) { UiState("xjadeo-window-osd-frame-on"); }
@@ -472,7 +483,9 @@ void
 VideoMonitor::srsupdate ()
 {
        if (!_session) { return; }
-       if (editor->dragging_playhead()) { return ;}
+       if (editor->dragging_playhead() || editor->preview_video_drag_active()) {
+               return;
+       }
        manual_seek(_session->audible_sample(), false, NO_OFFSET);
 }