145 lines
4.2 KiB
C++
145 lines
4.2 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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#include <jack/types.h>
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#include "ardour/profile.h"
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#include "ardour/rc_configuration.h"
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#include "ardour/audio_track.h"
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#include "ardour/audioregion.h"
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#include "ardour_ui.h"
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#include "editor.h"
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#include "simplerect.h"
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#include "canvas_impl.h"
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#include "editing.h"
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#include "audio_time_axis.h"
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#include "video_image_frame.h"
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#include "export_video_dialog.h"
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#include "export_video_infobox.h"
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#include "interthread_progress_window.h"
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#include "i18n.h"
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using namespace std;
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void
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Editor::set_video_timeline_height (const int h)
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{
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if (videotl_bar_height == h) { return; }
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if (h < 2 || h > 8) { return; }
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videotl_bar_height = h;
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const double nh = (videotl_bar_height * timebar_height - ((ARDOUR::Profile->get_sae())?1.0:0.0));
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videotl_label.set_size_request (-1, (int)timebar_height * videotl_bar_height);
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videotl_bar->property_y2().set_value(nh);
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ARDOUR_UI::instance()->video_timeline->set_height(videotl_bar_height * timebar_height);
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update_ruler_visibility();
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}
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void
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Editor::update_video_timeline (bool flush)
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{
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#if DEBUG
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framepos_t rightmost_frame = leftmost_frame + current_page_frames();
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std::cout << "VIDEO SCROLL: " << leftmost_frame << " -- " << rightmost_frame << std::endl;
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std::cout << "SCROLL UNITS: " << frame_to_unit(leftmost_frame) << " -- " << frame_to_unit(rightmost_frame)
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<< " = " << frame_to_unit(rightmost_frame) - frame_to_unit(leftmost_frame)
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<< std::endl;
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#endif
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// TODO later: make this a list for mult. video tracks
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// also modify ardour_ui_dialogs.cc : set_session()
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if (flush) {
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ARDOUR_UI::instance()->video_timeline->flush_local_cache();
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}
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if (!ruler_video_action->get_active()) return;
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ARDOUR_UI::instance()->video_timeline->update_video_timeline();
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}
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bool
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Editor::is_video_timeline_locked ()
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{
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return ARDOUR_UI::instance()->video_timeline->is_offset_locked();
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}
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void
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Editor::set_video_timeline_locked (const bool l)
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{
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ARDOUR_UI::instance()->video_timeline->set_offset_locked(l);
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}
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void
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Editor::toggle_video_timeline_locked ()
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{
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ARDOUR_UI::instance()->video_timeline->toggle_offset_locked();
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}
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void
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Editor::embed_audio_from_video (std::string path, framepos_t n)
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{
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vector<std::string> paths;
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paths.push_back(path);
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#if 0
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do_import (paths, Editing::ImportDistinctFiles, Editing::ImportAsTrack, ARDOUR::SrcBest, n);
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#else
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current_interthread_info = &import_status;
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import_status.current = 1;
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import_status.total = paths.size ();
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import_status.all_done = false;
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ImportProgressWindow ipw (&import_status, _("Import"), _("Cancel Import"));
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ipw.show ();
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boost::shared_ptr<ARDOUR::Track> track;
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bool ok = (import_sndfiles (paths, Editing::ImportAsTrack, ARDOUR::SrcBest, n, 1, 1, track, false) == 0);
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if (ok && track) {
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boost::shared_ptr<ARDOUR::Playlist> pl = track->playlist();
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pl->find_next_region(n, ARDOUR::End, 0)->set_video_locked(true);
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_session->save_state ("");
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}
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import_status.all_done = true;
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#endif
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unlink(path.c_str());
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}
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void
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Editor::export_video ()
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{
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if (ARDOUR::Config->get_show_video_export_info()) {
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ExportVideoInfobox infobox (_session);
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infobox.run();
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if (infobox.show_again()) {
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ARDOUR::Config->set_show_video_export_info(false);
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}
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}
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ExportVideoDialog dialog (*this, _session);
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Gtk::ResponseType r = (Gtk::ResponseType) dialog.run();
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dialog.hide();
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#if 0
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if (r == Gtk::RESPONSE_ACCEPT) {
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ARDOUR_UI::instance()->popup_error(string_compose(_("Export Successful: %1"),dialog.get_exported_filename()));
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}
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#endif
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}
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#endif /* WITH_VIDEOTIMELINE */
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