770 lines
22 KiB
C++
770 lines
22 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 <sigc++/bind.h>
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#include "ardour/tempo.h"
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#include "pbd/file_utils.h"
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#include "ardour/session_directory.h"
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#include "ardour_ui.h"
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#include "public_editor.h"
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#include "gui_thread.h"
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#include "utils.h"
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#include "canvas_impl.h"
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#include "simpleline.h"
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#include "utils_videotl.h"
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#include "rgb_macros.h"
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#include "video_timeline.h"
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#include <gtkmm2ext/utils.h>
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#include <pthread.h>
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#include <curl/curl.h>
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#include "i18n.h"
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using namespace std;
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using namespace ARDOUR;
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using namespace PBD;
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using namespace Timecode;
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VideoTimeLine::VideoTimeLine (PublicEditor *ed, ArdourCanvas::Group *vbg, int initial_height)
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: editor (ed)
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, videotl_bar_group(vbg)
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, bar_height(initial_height)
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{
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video_start_offset = 0L;
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video_offset = 0L;
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video_offset_p = 0L;
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video_duration = 0L;
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auto_set_session_fps = false;
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video_offset_lock = false;
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video_aspect_ratio = 4.0/3.0;
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open_video_monitor_dialog = 0;
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Config->ParameterChanged.connect (*this, invalidator (*this), ui_bind (&VideoTimeLine::parameter_changed, this, _1), gui_context());
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video_server_url = Config->get_video_server_url();
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server_docroot = Config->get_video_server_docroot();
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video_filename = "";
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local_file = true;
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video_file_fps = 25.0;
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flush_frames = false;
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vmonitor=0;
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reopen_vmonitor=false;
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find_xjadeo();
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VtlUpdate.connect (*this, invalidator (*this), boost::bind (&PublicEditor::queue_visual_videotimeline_update, editor), gui_context());
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GuiUpdate.connect (*this, invalidator (*this), boost::bind (&VideoTimeLine::gui_update, this, _1), gui_context());
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}
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VideoTimeLine::~VideoTimeLine ()
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{
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close_session();
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}
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/* close and save settings */
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void
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VideoTimeLine::save_session ()
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{
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if (!_session) {
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return;
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}
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LocaleGuard lg (X_("POSIX"));
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bool is_dirty = false;
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XMLNode* prev = _session->extra_xml (X_("Videomonitor"));
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/* remember if vmonitor was open.. */
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XMLNode* node = new XMLNode(X_("Videomonitor"));
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node->add_property (X_("active"), (vmonitor && vmonitor->is_started())?"yes":"no");
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if (!prev || !(prev->property (X_("active")) && prev->property (X_("active"))->value() == node->property(X_("active"))->value()) ){
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_session->add_extra_xml (*node);
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is_dirty=true; // TODO not if !prev && value==default
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}
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/* VTL settings */
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node = _session->extra_xml (X_("Videotimeline"));
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if (node) {
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if (!(node->property(X_("id")) && node->property(X_("id"))->value() == id().to_s())) {
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node->add_property (X_("id"), id().to_s());
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is_dirty=true;
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}
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}
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/* remember timeline height.. */
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if (node) {
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int h = editor->get_videotl_bar_height();
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if (!(node->property(X_("Height")) && atoi(node->property(X_("Height"))->value().c_str())==h)) {
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node->add_property (X_("Height"), h);
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is_dirty=true;
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}
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}
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/* save video-offset-lock */
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if (node) {
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if (!(node->property(X_("VideoOffsetLock")) && atoi(node->property(X_("VideoOffsetLock"))->value().c_str())==video_offset_lock)) {
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node->add_property (X_("VideoOffsetLock"), video_offset_lock?X_("1"):X_("0"));
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is_dirty=true;
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}
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}
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/* save video-offset */
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if (node) {
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if (!(node->property(X_("VideoOffset")) && atoll(node->property(X_("VideoOffset"))->value().c_str())==video_offset)) {
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node->add_property (X_("VideoOffset"), video_offset);
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is_dirty=true;
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}
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}
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/* save 'auto_set_session_fps' */
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if (node) {
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if (!(node->property(X_("AutoFPS")) && atoi(node->property(X_("AutoFPS"))->value().c_str())==auto_set_session_fps)) {
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node->add_property (X_("AutoFPS"), auto_set_session_fps?X_("1"):X_("0"));
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is_dirty=true;
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}
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}
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if (is_dirty) {
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_session->set_dirty ();
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}
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}
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/* close and save settings */
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void
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VideoTimeLine::close_session ()
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{
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close_video_monitor();
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save_session();
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remove_frames();
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video_filename = "";
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video_duration = 0L;
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}
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/** load settings from session */
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void
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VideoTimeLine::set_session (ARDOUR::Session *s)
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{
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SessionHandlePtr::set_session (s);
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if (!_session) { return ; }
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LocaleGuard lg (X_("POSIX"));
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XMLNode* node = _session->extra_xml (X_("Videotimeline"));
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if (node) {
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ARDOUR_UI::instance()->start_video_server((Gtk::Window*)0, false);
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set_id(*node);
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const XMLProperty* proph = node->property (X_("Height"));
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if (proph) {
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editor->set_video_timeline_height(atoi(proph->value().c_str()));
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}
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#if 0 /* TODO THINK: set FPS first time only ?! */
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const XMLProperty* propasfps = node->property (X_("AutoFPS"));
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if (propasfps) {
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auto_set_session_fps = atoi(propasfps->value().c_str())?true:false;
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}
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#endif
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const XMLProperty* propoffset = node->property (X_("VideoOffset"));
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if (propoffset) {
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video_offset = atoll(propoffset->value().c_str());
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video_offset_p = video_offset;
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}
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const XMLProperty* proplock = node->property (X_("VideoOffsetLock"));
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if (proplock) {
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video_offset_lock = atoi(proplock->value().c_str())?true:false;
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}
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const XMLProperty* localfile = node->property (X_("LocalFile"));
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if (localfile) {
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local_file = atoi(localfile->value().c_str())?true:false;
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}
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const XMLProperty* propf = node->property (X_("Filename"));
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video_file_info(propf->value(), local_file);
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}
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node = _session->extra_xml (X_("Videomonitor"));
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if (node) {
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const XMLProperty* prop = node->property (X_("active"));
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if (prop->value() == "yes" && found_xjadeo() && !video_filename.empty() && local_file) {
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open_video_monitor(false);
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}
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}
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_session->register_with_memento_command_factory(id(), this);
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_session->config.ParameterChanged.connect (*this, invalidator (*this), ui_bind (&VideoTimeLine::parameter_changed, this, _1), gui_context());
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}
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void
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VideoTimeLine::save_undo ()
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{
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video_offset_p = video_offset;
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}
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int
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VideoTimeLine::set_state (const XMLNode& node, int /*version*/)
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{
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LocaleGuard lg (X_("POSIX"));
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const XMLProperty* propoffset = node.property (X_("VideoOffset"));
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if (propoffset) {
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video_offset = atoll(propoffset->value().c_str());
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}
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ARDOUR_UI::instance()->flush_videotimeline_cache(true);
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return 0;
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}
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XMLNode&
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VideoTimeLine::get_state ()
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{
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XMLNode* node = new XMLNode (X_("Videotimeline"));
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LocaleGuard lg (X_("POSIX"));
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node->add_property (X_("VideoOffset"), video_offset_p);
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return *node;
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}
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void
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VideoTimeLine::remove_frames ()
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{
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for (VideoFrames::iterator i = video_frames.begin(); i != video_frames.end(); ++i ) {
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VideoImageFrame *frame = (*i);
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delete frame;
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(*i) = 0;
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}
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video_frames.clear();
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}
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VideoImageFrame *
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VideoTimeLine::get_video_frame (framepos_t vfn, int cut, int rightend)
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{
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if (vfn==0) cut=0;
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for (VideoFrames::iterator i = video_frames.begin(); i != video_frames.end(); ++i) {
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VideoImageFrame *frame = (*i);
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if (abs(frame->get_video_frame_number()-vfn)<=cut
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&& frame->get_rightend() == rightend) { return frame; }
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}
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return 0;
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}
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float
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VideoTimeLine::get_apv()
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{
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// XXX: dup code - TODO use this fn in update_video_timeline()
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float apv = -1; /* audio frames per video frame; */
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if (!_session) return apv;
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if (_session->config.get_use_video_file_fps()) {
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if (video_file_fps == 0 ) return apv;
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} else {
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if (_session->timecode_frames_per_second() == 0 ) return apv;
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}
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if (_session->config.get_videotimeline_pullup()) {
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apv = _session->frame_rate();
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} else {
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apv = _session->nominal_frame_rate();
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}
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if (_session->config.get_use_video_file_fps()) {
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apv /= video_file_fps;
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} else {
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apv /= _session->timecode_frames_per_second();
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}
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return apv;
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}
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void
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VideoTimeLine::update_video_timeline()
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{
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if (!_session) return;
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if (_session->config.get_use_video_file_fps()) {
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if (video_file_fps == 0 ) return;
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} else {
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if (_session->timecode_frames_per_second() == 0 ) return;
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}
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double frames_per_unit = editor->unit_to_frame(1.0);
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framepos_t leftmost_frame = editor->leftmost_position();
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/* Outline:
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* 1) calculate how many frames there should be in current zoom (plus 1 page on each side)
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* 2) calculate first frame and distance between video-frames (according to zoom)
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* 3) destroy/add frames
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* 4) reposition existing frames
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* 5) assign framenumber to frames -> request/decode video.
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*/
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/* video-file and session properties */
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double display_vframe_width; /* unit: pixels ; width of one thumbnail in the timeline */
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float apv; /* audio frames per video frame; */
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framepos_t leftmost_video_frame; /* unit: video-frame number ; temporary var -> vtl_start */
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/* variables needed to render videotimeline -- what needs to computed first */
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framepos_t vtl_start; /* unit: audio-frames ; first displayed video-frame */
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framepos_t vtl_dist; /* unit: audio-frames ; distance between displayed video-frames */
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unsigned int visible_video_frames; /* number of frames that fit on current canvas */
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if (_session->config.get_videotimeline_pullup()) {
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apv = _session->frame_rate();
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} else {
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apv = _session->nominal_frame_rate();
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}
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if (_session->config.get_use_video_file_fps()) {
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apv /= video_file_fps;
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} else {
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apv /= _session->timecode_frames_per_second();
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}
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display_vframe_width = bar_height * video_aspect_ratio;
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if (apv > frames_per_unit * display_vframe_width) {
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/* high-zoom: need space between successive video-frames */
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vtl_dist = rint(apv);
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} else {
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/* continous timeline: skip video-frames */
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vtl_dist = ceil(display_vframe_width * frames_per_unit / apv) * apv;
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}
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assert (vtl_dist > 0);
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assert (apv > 0);
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#define GOFFSET (video_offset)
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leftmost_video_frame = floor (floor((leftmost_frame - video_start_offset - GOFFSET ) / vtl_dist) * vtl_dist / apv);
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vtl_start = rint (GOFFSET + video_start_offset + leftmost_video_frame * apv);
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visible_video_frames = 2 + ceil(editor->current_page_frames() / vtl_dist); /* +2 left+right partial frames */
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/* expand timeline (cache next/prev page images) */
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vtl_start -= visible_video_frames * vtl_dist;
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visible_video_frames *=3;
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if (vtl_start < GOFFSET ) {
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visible_video_frames += ceil(vtl_start/vtl_dist);
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vtl_start = GOFFSET;
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}
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/* apply video-file constraints */
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if (vtl_start > video_start_offset + video_duration + GOFFSET ) {
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visible_video_frames = 0;
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}
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/* TODO optimize: compute rather than iterate */
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while (visible_video_frames > 0 && vtl_start + (visible_video_frames-1) * vtl_dist >= video_start_offset + video_duration + GOFFSET) {
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--visible_video_frames;
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}
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if (flush_frames) {
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remove_frames();
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flush_frames=false;
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}
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while (video_frames.size() < visible_video_frames) {
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VideoImageFrame *frame;
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frame = new VideoImageFrame(*editor, *videotl_bar_group, display_vframe_width, bar_height, video_server_url, translated_filename());
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frame->ImgChanged.connect (*this, invalidator (*this), boost::bind (&PublicEditor::queue_visual_videotimeline_update, editor), gui_context());
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video_frames.push_back(frame);
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}
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VideoFrames outdated_video_frames;
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std::list<int> remaining;
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outdated_video_frames = video_frames;
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#if 1
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/* when zoomed out, ignore shifts by +-1 frame
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* which can occur due to rounding errors when
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* scrolling to a new leftmost-audio frame.
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*/
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int cut =1;
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if (vtl_dist/apv < 3.0) cut =0;
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#else
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int cut =0;
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#endif
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for (unsigned int vfcount=0; vfcount < visible_video_frames; ++vfcount){
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framepos_t vfpos = vtl_start + vfcount * vtl_dist; /* unit: audio-frames */
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framepos_t vframeno = rint ( (vfpos - GOFFSET) / apv); /* unit: video-frames */
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vfpos = (vframeno * apv ) + GOFFSET; /* audio-frame corresponding to /rounded/ video-frame */
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int rightend = -1; /* unit: pixels */
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if (vfpos + vtl_dist > video_start_offset + video_duration + GOFFSET) {
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rightend = display_vframe_width * (video_start_offset + video_duration + GOFFSET - vfpos) / vtl_dist;
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//printf("lf(e): %lu\n", vframeno); // XXX
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}
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VideoImageFrame * frame = get_video_frame(vframeno, cut, rightend);
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if (frame) {
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frame->set_position(vfpos-leftmost_frame);
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outdated_video_frames.remove(frame);
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} else {
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remaining.push_back(vfcount);
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}
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}
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for (VideoFrames::iterator i = outdated_video_frames.begin(); i != outdated_video_frames.end(); ++i ) {
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VideoImageFrame *frame = (*i);
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if (remaining.empty()) {
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frame->set_position(-2 * vtl_dist); /* move off screen */
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} else {
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int vfcount=remaining.front();
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remaining.pop_front();
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framepos_t vfpos = vtl_start + vfcount * vtl_dist; /* unit: audio-frames */
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framepos_t vframeno = rint ((vfpos - GOFFSET) / apv); /* unit: video-frames */
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int rightend = -1; /* unit: pixels */
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if (vfpos + vtl_dist > video_start_offset + video_duration + GOFFSET) {
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rightend = display_vframe_width * (video_start_offset + video_duration + GOFFSET - vfpos) / vtl_dist;
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//printf("lf(n): %lu\n", vframeno); // XXX
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}
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frame->set_position(vfpos-leftmost_frame);
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frame->set_videoframe(vframeno, rightend);
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}
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}
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}
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std::string
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VideoTimeLine::translated_filename ()
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{
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if (!local_file){
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return video_filename;
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} else {
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return video_map_path(server_docroot, video_filename);
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}
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}
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bool
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VideoTimeLine::video_file_info (std::string filename, bool local)
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{
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local_file = local;
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if (filename.at(0) == G_DIR_SEPARATOR || !local_file) {
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video_filename = filename;
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} else {
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video_filename = Glib::build_filename (_session->session_directory().video_path(), filename);
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}
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long long int _duration;
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double _start_offset;
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if (!video_query_info(
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video_server_url, translated_filename(),
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video_file_fps, _duration, _start_offset, video_aspect_ratio)) {
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warning << _("Parsing video file info failed. Is the Video Server running? Is the file readable by the Video Server? Does the docroot match? Is it a video file?") << endmsg;
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return false;
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}
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video_duration = _duration * _session->nominal_frame_rate() / video_file_fps;
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video_start_offset = _start_offset * _session->nominal_frame_rate();
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if (auto_set_session_fps && video_file_fps != _session->timecode_frames_per_second()) {
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switch ((int)floorf(video_file_fps*1000.0)) {
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case 23976:
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_session->config.set_timecode_format(timecode_23976);
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break;
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case 24000:
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_session->config.set_timecode_format(timecode_24);
|
|
break;
|
|
case 24975:
|
|
case 24976:
|
|
_session->config.set_timecode_format(timecode_24976);
|
|
break;
|
|
case 25000:
|
|
_session->config.set_timecode_format(timecode_25);
|
|
break;
|
|
case 29970:
|
|
_session->config.set_timecode_format(timecode_2997drop);
|
|
break;
|
|
case 30000:
|
|
_session->config.set_timecode_format(timecode_30);
|
|
break;
|
|
case 59940:
|
|
_session->config.set_timecode_format(timecode_5994);
|
|
break;
|
|
case 60000:
|
|
_session->config.set_timecode_format(timecode_60);
|
|
break;
|
|
default:
|
|
warning << _("Failed to set session-framerate: ") << video_file_fps << _(" does not have a corresponding option setting in Ardour.") << endmsg; /* TODO: gettext arg */
|
|
break;
|
|
}
|
|
_session->config.set_video_pullup(0); /* TODO only set if set_timecode_format() was successful ?!*/
|
|
}
|
|
if (video_file_fps != _session->timecode_frames_per_second()) {
|
|
warning << _("Video file's framerate is not equal to Ardour session timecode's framerate: ")
|
|
<< video_file_fps << _(" vs ") << _session->timecode_frames_per_second() << endmsg;
|
|
}
|
|
flush_local_cache ();
|
|
|
|
if (found_xjadeo() && local_file) {
|
|
GuiUpdate("set-xjadeo-sensitive-on");
|
|
if (vmonitor && vmonitor->is_started()) {
|
|
vmonitor->set_fps(video_file_fps);
|
|
vmonitor->open(video_filename);
|
|
}
|
|
} else if (!local_file) {
|
|
GuiUpdate("set-xjadeo-sensitive-off");
|
|
}
|
|
VtlUpdate();
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
VideoTimeLine::check_server ()
|
|
{
|
|
bool ok = false;
|
|
char url[1024];
|
|
snprintf(url, sizeof(url), "%s%sstatus"
|
|
, video_server_url.c_str()
|
|
, (video_server_url.length()>0 && video_server_url.at(video_server_url.length()-1) == '/')?"":"/"
|
|
);
|
|
char *res=curl_http_get(url, NULL);
|
|
if (res) {
|
|
if (strstr(res, "status: ok, online.")) { ok = true; }
|
|
free(res);
|
|
}
|
|
return ok;
|
|
}
|
|
|
|
void
|
|
VideoTimeLine::gui_update(std::string const & t) {
|
|
/* this is to be called via GuiUpdate() only. */
|
|
ENSURE_GUI_THREAD (*this, &VideoTimeLine::queue_visual_videotimeline_update)
|
|
if (t == "videotimeline-update") {
|
|
editor->queue_visual_videotimeline_update();
|
|
} else if (t == "set-xjadeo-active-off") {
|
|
editor->toggle_xjadeo_proc(0);
|
|
} else if (t == "set-xjadeo-active-on") {
|
|
editor->toggle_xjadeo_proc(1);
|
|
} else if (t == "set-xjadeo-sensitive-on") {
|
|
editor->set_xjadeo_sensitive(true);
|
|
} else if (t == "set-xjadeo-sensitive-off") {
|
|
editor->toggle_xjadeo_proc(0);
|
|
//close_video_monitor();
|
|
editor->set_xjadeo_sensitive(false);
|
|
}
|
|
}
|
|
|
|
void
|
|
VideoTimeLine::set_height (int height) {
|
|
bar_height = height;
|
|
flush_local_cache();
|
|
}
|
|
|
|
void
|
|
VideoTimeLine::vmon_update () {
|
|
if (vmonitor && vmonitor->is_started()) {
|
|
vmonitor->set_offset( GOFFSET); // TODO proper re-init xjadeo w/o restart not just offset.
|
|
}
|
|
}
|
|
|
|
void
|
|
VideoTimeLine::flush_local_cache () {
|
|
flush_frames = true;
|
|
vmon_update();
|
|
}
|
|
|
|
void
|
|
VideoTimeLine::flush_cache () {
|
|
flush_local_cache();
|
|
char url[1024];
|
|
snprintf(url, sizeof(url), "%s%sadmin/flush_cache"
|
|
, video_server_url.c_str()
|
|
, (video_server_url.length()>0 && video_server_url.at(video_server_url.length()-1) == '/')?"":"/"
|
|
);
|
|
char *res=curl_http_get(url, NULL);
|
|
if (res) {
|
|
free (res);
|
|
}
|
|
if (vmonitor && vmonitor->is_started()) {
|
|
reopen_vmonitor=true;
|
|
vmonitor->quit();
|
|
}
|
|
video_file_info(video_filename, local_file);
|
|
}
|
|
|
|
/* config */
|
|
void
|
|
VideoTimeLine::parameter_changed (std::string const & p)
|
|
{
|
|
if (p == "video-server-url") {
|
|
set_video_server_url (Config->get_video_server_url ());
|
|
} else if (p == "video-server-docroot") {
|
|
set_video_server_docroot (Config->get_video_server_docroot ());
|
|
}
|
|
if (p == "use-video-file-fps" || p == "videotimeline-pullup" ) { /* session->config parameter */
|
|
VtlUpdate();
|
|
}
|
|
}
|
|
|
|
void
|
|
VideoTimeLine::set_video_server_url(std::string vsu) {
|
|
flush_local_cache ();
|
|
video_server_url = vsu;
|
|
VtlUpdate();
|
|
}
|
|
|
|
void
|
|
VideoTimeLine::set_video_server_docroot(std::string vsr) {
|
|
flush_local_cache ();
|
|
server_docroot = vsr;
|
|
VtlUpdate();
|
|
}
|
|
|
|
/* video-monitor for this timeline */
|
|
void
|
|
VideoTimeLine::find_xjadeo () {
|
|
std::string xjadeo_file_path;
|
|
if (getenv("XJREMOTE")) {
|
|
_xjadeo_bin = strdup(getenv("XJREMOTE")); // XXX TODO: free it?!
|
|
} else if (find_file_in_search_path (SearchPath(Glib::getenv("PATH")), X_("xjremote"), xjadeo_file_path)) {
|
|
_xjadeo_bin = xjadeo_file_path;
|
|
}
|
|
else if (Glib::file_test(X_("/Applications/Jadeo.app/Contents/MacOS/xjremote"), Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_EXECUTABLE)) {
|
|
_xjadeo_bin = X_("/Applications/Jadeo.app/Contents/MacOS/xjremote");
|
|
}
|
|
/* TODO: win32: allow to configure PATH to xjremote */
|
|
else if (Glib::file_test(X_("C:\\Program Files\\xjadeo\\xjremote.exe"), Glib::FILE_TEST_EXISTS)) {
|
|
_xjadeo_bin = X_("C:\\Program Files\\xjadeo\\xjremote.exe");
|
|
}
|
|
else if (Glib::file_test(X_("C:\\Program Files\\xjadeo\\xjremote.bat"), Glib::FILE_TEST_EXISTS)) {
|
|
_xjadeo_bin = X_("C:\\Program Files\\xjadeo\\xjremote.bat");
|
|
}
|
|
else {
|
|
_xjadeo_bin = X_("");
|
|
}
|
|
}
|
|
|
|
void
|
|
VideoTimeLine::open_video_monitor(bool interactive) {
|
|
if (!found_xjadeo()) return;
|
|
if (!vmonitor) {
|
|
vmonitor = new VideoMonitor(editor, _xjadeo_bin);
|
|
vmonitor->set_session(_session);
|
|
vmonitor->Terminated.connect (sigc::mem_fun (*this, &VideoTimeLine::terminated_video_monitor));
|
|
} else if (vmonitor->is_started()) {
|
|
return;
|
|
}
|
|
|
|
int xj_settings_mask = vmonitor->restore_settings_mask();
|
|
if (_session) {
|
|
/* load mask from Session */
|
|
XMLNode* node = _session->extra_xml (X_("XJRestoreSettings"));
|
|
if (node) {
|
|
const XMLProperty* prop = node->property (X_("mask"));
|
|
if (prop) {
|
|
xj_settings_mask = atoi(prop->value().c_str());
|
|
}
|
|
}
|
|
}
|
|
|
|
if (interactive && Config->get_video_monitor_setup_dialog()) {
|
|
if (open_video_monitor_dialog == 0) {
|
|
open_video_monitor_dialog = new OpenVideoMonitorDialog(_session);
|
|
}
|
|
if (open_video_monitor_dialog->is_visible()) {
|
|
return;
|
|
}
|
|
open_video_monitor_dialog->setup_settings_mask(xj_settings_mask);
|
|
open_video_monitor_dialog->set_filename(video_filename);
|
|
Gtk::ResponseType r = (Gtk::ResponseType) open_video_monitor_dialog->run ();
|
|
open_video_monitor_dialog->hide();
|
|
if (r != Gtk::RESPONSE_ACCEPT) {
|
|
GuiUpdate("set-xjadeo-active-off");
|
|
return;
|
|
}
|
|
|
|
if (_session && (xj_settings_mask != open_video_monitor_dialog->xj_settings_mask()) ) {
|
|
/* save mask to Session */
|
|
XMLNode* node = new XMLNode(X_("XJRestoreSettings"));
|
|
node->add_property (X_("mask"), (const long) open_video_monitor_dialog->xj_settings_mask() );
|
|
_session->add_extra_xml (*node);
|
|
_session->set_dirty ();
|
|
}
|
|
|
|
if (open_video_monitor_dialog->show_again()) {
|
|
Config->set_video_monitor_setup_dialog(false);
|
|
}
|
|
#if 1
|
|
vmonitor->set_debug(open_video_monitor_dialog->enable_debug());
|
|
#endif
|
|
vmonitor->restore_settings_mask(open_video_monitor_dialog->xj_settings_mask());
|
|
} else {
|
|
vmonitor->restore_settings_mask(xj_settings_mask);
|
|
}
|
|
|
|
|
|
if (!vmonitor->start()) {
|
|
warning << "launching xjadeo failed.." << endmsg;
|
|
close_video_monitor();
|
|
} else {
|
|
GuiUpdate("set-xjadeo-active-on");
|
|
vmonitor->set_fps(video_file_fps);
|
|
vmonitor->open(video_filename);
|
|
}
|
|
}
|
|
|
|
void
|
|
VideoTimeLine::close_video_monitor() {
|
|
if (vmonitor && vmonitor->is_started()) {
|
|
vmonitor->quit();
|
|
}
|
|
}
|
|
|
|
void
|
|
VideoTimeLine::terminated_video_monitor () {
|
|
if (vmonitor) {
|
|
delete vmonitor;
|
|
}
|
|
GuiUpdate("set-xjadeo-active-off");
|
|
vmonitor=0;
|
|
if (reopen_vmonitor) {
|
|
reopen_vmonitor=false;
|
|
open_video_monitor(false);
|
|
}
|
|
}
|
|
|
|
/*
|
|
void
|
|
VideoTimeLine::clear_video_monitor_session_state ()
|
|
{
|
|
if (vmonitor) {
|
|
vmonitor->clear_session_state();
|
|
} else {
|
|
if (!_session) { return; }
|
|
XMLNode* node = new XMLNode(X_("XJSettings"));
|
|
_session->add_extra_xml (*node);
|
|
_session->set_dirty ();
|
|
}
|
|
}
|
|
*/
|
|
|
|
void
|
|
VideoTimeLine::manual_seek_video_monitor (framepos_t pos)
|
|
{
|
|
if (!vmonitor) { return; }
|
|
if (!vmonitor->is_started()) { return; }
|
|
if (!vmonitor->synced_by_manual_seeks()) { return; }
|
|
vmonitor->manual_seek(pos, false, GOFFSET); // XXX -> set offset in xjadeo
|
|
}
|
|
|
|
#endif /* WITH_VIDEOTIMELINE */
|