2 Copyright (C) 2010 Paul Davis
3 Author: Robin Gareus <robin@gareus.org>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __gtk_ardour_export_video_dialog_h__
21 #define __gtk_ardour_export_video_dialog_h__
25 #include <gtkmm/box.h>
26 #include <gtkmm/button.h>
27 #include <gtkmm/comboboxtext.h>
28 #include <gtkmm/checkbutton.h>
29 #include <gtkmm/entry.h>
30 #include <gtkmm/label.h>
31 #include <gtkmm/progressbar.h>
33 #include "ardour/types.h"
34 #include "ardour/template_utils.h"
35 #include "ardour_dialog.h"
37 #include "time_selection.h"
38 #include "transcode_ffmpeg.h"
40 /** @class ExportVideoDialog
41 * @brief dialog box and controller for video-file export
43 * The ExportVideoDialog includes audio export functions,
44 * video-encoder presets, progress dialogs and uses
45 * \ref TranscodeFfmpeg to communicate with ffmpeg.
47 class ExportVideoDialog : public ArdourDialog , public PBD::ScopedConnectionList
51 ~ExportVideoDialog ();
53 std::string get_exported_filename () { return outfn_path_entry.get_text(); }
55 void apply_state(TimeSelection &tme, bool range);
57 XMLNode& get_state ();
58 void set_state (const XMLNode &);
60 void on_response (int response_id) {
61 Gtk::Dialog::on_response (response_id);
65 TimeSelection export_range;
68 void abort_clicked ();
69 void launch_export ();
70 void encode_pass (int);
71 void change_file_extension (std::string);
72 void width_value_changed ();
73 void height_value_changed ();
75 void set_original_file_information ();
77 void open_outfn_dialog ();
78 void open_invid_dialog ();
79 void scale_checkbox_toggled ();
80 void preset_combo_changed ();
81 void video_codec_combo_changed ();
82 void aspect_checkbox_toggled ();
83 void fps_checkbox_toggled ();
91 void update_progress (ARDOUR::samplecnt_t, ARDOUR::samplecnt_t);
93 boost::shared_ptr<ARDOUR::ExportStatus> status;
94 sigc::connection audio_progress_connection;
95 gint audio_progress_display ();
96 float _previous_progress;
98 TranscodeFfmpeg *_transcoder;
101 float _video_source_aspect_ratio;
102 bool _suspend_signals;
105 Gtk::Label outfn_path_label;
106 Gtk::Entry outfn_path_entry;
107 Gtk::Button outfn_browse_button;
108 Gtk::Label invid_path_label;
109 Gtk::Entry invid_path_entry;
110 Gtk::Button invid_browse_button;
111 Gtk::ComboBoxText insnd_combo;
112 Gtk::Button transcode_button;
115 Gtk::Button *cancel_button;
116 Gtk::Button abort_button;
118 Gtk::VBox* progress_box;
119 Gtk::ProgressBar pbar;
121 Gtk::ComboBoxText audio_codec_combo;
122 Gtk::ComboBoxText video_codec_combo;
123 Gtk::ComboBoxText video_bitrate_combo;
124 Gtk::ComboBoxText audio_bitrate_combo;
125 Gtk::ComboBoxText audio_samplerate_combo;
126 Gtk::ComboBoxText preset_combo;
128 Gtk::CheckButton scale_checkbox;
129 Gtk::CheckButton scale_aspect;
130 Gtk::Adjustment width_adjustment;
131 Gtk::SpinButton width_spinner;
132 Gtk::Adjustment height_adjustment;
133 Gtk::SpinButton height_spinner;
134 Gtk::CheckButton aspect_checkbox;
135 Gtk::ComboBoxText aspect_combo;
136 Gtk::CheckButton normalize_checkbox;
137 Gtk::CheckButton twopass_checkbox;
138 Gtk::CheckButton optimizations_checkbox;
139 Gtk::Label optimizations_label;
140 Gtk::CheckButton deinterlace_checkbox;
141 Gtk::CheckButton bframes_checkbox;
142 Gtk::CheckButton fps_checkbox;
143 Gtk::ComboBoxText fps_combo;
144 Gtk::CheckButton meta_checkbox;
145 #if 1 /* tentative debug mode */
146 Gtk::CheckButton debug_checkbox;
150 #endif /* __gtk_ardour_export_video_dialog_h__ */