videotimline

squashed 694 commits from http://gareus.org/gitweb/?p=ardour3.git

1 files changed, 106 insertions, 0 deletions

diff --git a/gtk2_ardour/transcode_video_dialog.h b/gtk2_ardour/transcode_video_dialog.h
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+/*
+    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.
+
+*/
+#ifdef WITH_VIDEOTIMELINE
+
+#ifndef __gtk_ardour_transcode_video_dialog_h__
+#define __gtk_ardour_transcode_video_dialog_h__
+
+#include <string>
+
+#include <gtkmm.h>
+
+#include "ardour/types.h"
+#include "ardour/template_utils.h"
+#include "ardour_dialog.h"
+
+#include "transcode_ffmpeg.h"
+
+/** @class TranscodeVideoDialog
+ *  @brief dialog-box and controller for importing video-files
+ */
+class TranscodeVideoDialog : public ArdourDialog , public PBD::ScopedConnectionList
+{
+  public:
+	TranscodeVideoDialog (ARDOUR::Session*, std::string);
+	~TranscodeVideoDialog ();
+
+	std::string get_filename () { return path_entry.get_text(); }
+	std::string get_audiofile () { return audiofile; }
+
+  private:
+	void on_show ();
+	void open_browse_dialog ();
+	void abort_clicked ();
+	void scale_combo_changed ();
+	void audio_combo_changed ();
+	void aspect_checkbox_toggled ();
+	void bitrate_checkbox_toggled ();
+	void update_bitrate ();
+	void launch_audioonly ();
+	void launch_transcode ();
+  void launch_extract ();
+	void prepare_copy ();
+	void launch_copy ();
+	void dialog_progress_mode ();
+	bool aborted;
+	bool pending_audio_extract;
+	bool pending_copy_file;
+	std::string audiofile;
+	std::string infn;
+	double m_aspect;
+
+	PBD::Signal0<void> StartNextStage;
+	void finished ();
+	void update_progress (ARDOUR::framecnt_t, ARDOUR::framecnt_t);
+
+	TranscodeFfmpeg *transcoder;
+
+	Gtk::Label        path_label;
+	Gtk::Entry        path_entry;
+	Gtk::Button       browse_button;
+	Gtk::Button       transcode_button;
+	Gtk::Button       copy_button;
+	Gtk::Button       audio_button;
+
+	Gtk::VBox* vbox;
+	Gtk::Button *cancel_button;
+	Gtk::Button abort_button;
+
+	Gtk::VBox*  progress_box;
+	Gtk::Label  progress_label;
+	Gtk::ProgressBar pbar;
+
+	Gtk::ComboBoxText scale_combo;
+	Gtk::CheckButton  aspect_checkbox;
+	Gtk::Adjustment   height_adjustment;
+	Gtk::SpinButton   height_spinner;
+	Gtk::ComboBoxText audio_combo;
+	Gtk::CheckButton  bitrate_checkbox;
+	Gtk::Adjustment   bitrate_adjustment;
+	Gtk::SpinButton   bitrate_spinner;
+#if 1 /* tentative debug mode */
+	Gtk::CheckButton  debug_checkbox;
+#endif
+
+};
+
+#endif /* __gtk_ardour_transcode_video_dialog_h__ */
+
+#endif /* WITH_VIDEOTIMELINE */