Robin Gareus
daec8e44d5
- do not allow to simply copy the video file - decision to transcode or just reference is made in "transcode dialog" not during file-selection. Only there the actual codec is known and can be judged to be suitable for direct reference - simplify "transcode dialog" - no more buttons for specific actions, drop-down select actions. - increase minimum bitrate for imported file to 500kbit/s
111 lines
3.0 KiB
C++
111 lines
3.0 KiB
C++
/*
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Copyright (C) 2010 Paul Davis
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Author: Robin Gareus <robin@gareus.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifdef WITH_VIDEOTIMELINE
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#ifndef __gtk_ardour_transcode_video_dialog_h__
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#define __gtk_ardour_transcode_video_dialog_h__
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#include <string>
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#include <gtkmm.h>
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#include "ardour/types.h"
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#include "ardour/template_utils.h"
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#include "ardour_dialog.h"
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#include "transcode_ffmpeg.h"
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enum VtlTranscodeOption {
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VTL_IMPORT_NO_VIDEO = 0,
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VTL_IMPORT_REFERENCE = 1,
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VTL_IMPORT_TRANSCODED = 2
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};
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/** @class TranscodeVideoDialog
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* @brief dialog-box and controller for importing video-files
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*/
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class TranscodeVideoDialog : public ArdourDialog , public PBD::ScopedConnectionList
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{
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public:
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TranscodeVideoDialog (ARDOUR::Session*, std::string);
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~TranscodeVideoDialog ();
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std::string get_filename () { return path_entry.get_text(); }
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std::string get_audiofile () { return audiofile; }
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VtlTranscodeOption import_option ();
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private:
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void on_show ();
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void open_browse_dialog ();
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void abort_clicked ();
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void scale_combo_changed ();
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void audio_combo_changed ();
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void video_combo_changed ();
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void aspect_checkbox_toggled ();
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void bitrate_checkbox_toggled ();
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void update_bitrate ();
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void launch_audioonly ();
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void launch_transcode ();
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void launch_extract ();
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void dialog_progress_mode ();
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bool aborted;
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bool pending_audio_extract;
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std::string audiofile;
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std::string infn;
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double m_aspect;
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PBD::Signal0<void> StartNextStage;
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void finished ();
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void update_progress (ARDOUR::framecnt_t, ARDOUR::framecnt_t);
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TranscodeFfmpeg *transcoder;
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Gtk::Label path_label;
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Gtk::Entry path_entry;
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Gtk::Button browse_button;
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Gtk::Button transcode_button;
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Gtk::VBox* vbox;
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Gtk::Button *cancel_button;
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Gtk::Button abort_button;
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Gtk::VBox* progress_box;
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Gtk::Label progress_label;
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Gtk::ProgressBar pbar;
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Gtk::ComboBoxText video_combo;
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Gtk::ComboBoxText scale_combo;
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Gtk::CheckButton aspect_checkbox;
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Gtk::Adjustment height_adjustment;
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Gtk::SpinButton height_spinner;
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Gtk::ComboBoxText audio_combo;
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Gtk::CheckButton bitrate_checkbox;
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Gtk::Adjustment bitrate_adjustment;
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Gtk::SpinButton bitrate_spinner;
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#if 1 /* tentative debug mode */
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Gtk::CheckButton debug_checkbox;
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#endif
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};
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#endif /* __gtk_ardour_transcode_video_dialog_h__ */
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#endif /* WITH_VIDEOTIMELINE */
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