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__
27 #include "ardour/types.h"
28 #include "ardour/template_utils.h"
29 #include "ardour_dialog.h"
31 #include "time_selection.h"
32 #include "transcode_ffmpeg.h"
34 /** @class ExportVideoDialog
35 * @brief dialog box and controller for video-file export
37 * The ExportVideoDialog includes audio export functions,
38 * video-encoder presets, progress dialogs and uses
39 * \ref TranscodeFfmpeg to communicate with ffmpeg.
41 class ExportVideoDialog : public ArdourDialog , public PBD::ScopedConnectionList
45 ~ExportVideoDialog ();
47 std::string get_exported_filename () { return outfn_path_entry.get_text(); }
49 void apply_state(TimeSelection &tme, bool range);
51 XMLNode& get_state ();
52 void set_state (const XMLNode &);
55 TimeSelection export_range;
58 void abort_clicked ();
59 void launch_export ();
60 void encode_pass (int);
61 void change_file_extension (std::string);
62 void width_value_changed ();
63 void height_value_changed ();
65 void set_original_file_information ();
67 void open_outfn_dialog ();
68 void open_invid_dialog ();
69 void scale_checkbox_toggled ();
70 void preset_combo_changed ();
71 void video_codec_combo_changed ();
72 void aspect_checkbox_toggled ();
73 void fps_checkbox_toggled ();
81 void update_progress (ARDOUR::framecnt_t, ARDOUR::framecnt_t);
83 boost::shared_ptr<ARDOUR::ExportStatus> status;
84 sigc::connection audio_progress_connection;
85 gint audio_progress_display ();
86 float _previous_progress;
88 TranscodeFfmpeg *_transcoder;
91 float _video_source_aspect_ratio;
92 bool _suspend_signals;
95 Gtk::Label outfn_path_label;
96 Gtk::Entry outfn_path_entry;
97 Gtk::Button outfn_browse_button;
98 Gtk::Label invid_path_label;
99 Gtk::Entry invid_path_entry;
100 Gtk::Button invid_browse_button;
101 Gtk::ComboBoxText insnd_combo;
102 Gtk::Button transcode_button;
105 Gtk::Button *cancel_button;
106 Gtk::Button abort_button;
108 Gtk::VBox* progress_box;
109 Gtk::ProgressBar pbar;
111 Gtk::ComboBoxText audio_codec_combo;
112 Gtk::ComboBoxText video_codec_combo;
113 Gtk::ComboBoxText video_bitrate_combo;
114 Gtk::ComboBoxText audio_bitrate_combo;
115 Gtk::ComboBoxText audio_samplerate_combo;
116 Gtk::ComboBoxText preset_combo;
118 Gtk::CheckButton scale_checkbox;
119 Gtk::CheckButton scale_aspect;
120 Gtk::Adjustment width_adjustment;
121 Gtk::SpinButton width_spinner;
122 Gtk::Adjustment height_adjustment;
123 Gtk::SpinButton height_spinner;
124 Gtk::CheckButton aspect_checkbox;
125 Gtk::ComboBoxText aspect_combo;
126 Gtk::CheckButton normalize_checkbox;
127 Gtk::CheckButton twopass_checkbox;
128 Gtk::CheckButton optimizations_checkbox;
129 Gtk::Label optimizations_label;
130 Gtk::CheckButton deinterlace_checkbox;
131 Gtk::CheckButton bframes_checkbox;
132 Gtk::CheckButton fps_checkbox;
133 Gtk::ComboBoxText fps_combo;
134 Gtk::CheckButton meta_checkbox;
135 #if 1 /* tentative debug mode */
136 Gtk::CheckButton debug_checkbox;
140 #endif /* __gtk_ardour_export_video_dialog_h__ */