1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
25 #include "effectslist.h"
27 #include <QTreeWidgetItem>
30 const int MAXCLIPDURATION = 15000;
32 enum OPERATIONTYPE { NONE = 0, MOVE = 1, RESIZESTART = 2, RESIZEEND = 3, FADEIN = 4, FADEOUT = 5, TRANSITIONSTART = 6, TRANSITIONEND = 7, MOVEGUIDE = 8, KEYFRAME = 9, SEEK = 10, SPACER = 11, RUBBERSELECTION = 12};
33 enum CLIPTYPE { UNKNOWN = 0, AUDIO = 1, VIDEO = 2, AV = 3, COLOR = 4, IMAGE = 5, TEXT = 6, SLIDESHOW = 7, VIRTUAL = 8, PLAYLIST = 9 };
35 enum PROJECTITEMTYPE { PROJECTCLIPTYPE = QTreeWidgetItem::UserType, PROJECTFOLDERTYPE, PROJECTSUBCLIPTYPE };
37 enum GRAPHICSRECTITEM { AVWIDGET = 70000 , LABELWIDGET , TRANSITIONWIDGET , GROUPWIDGET};
39 enum PROJECTTOOL { SELECTTOOL = 0 , RAZORTOOL = 1 , SPACERTOOL = 2 };
42 /** TRANSITIONTYPE: between 0-99: video trans, 100-199: video+audio trans, 200-299: audio trans */
44 COMPOSITE_TRANSITION = 1,
46 LUMAFILE_TRANSITION = 3,
52 OperationCompletedMessage,
58 enum TRACKTYPE { AUDIOTRACK = 0, VIDEOTRACK = 1 };
60 enum PROXYSTATUS { NOPROXY = 0, PROXYWAITING = -1, CREATINGPROXY = -2, PROXYDONE = -3, PROXYCRASHED = -4};
68 EffectsList effectsList;
72 typedef QMap<QString, QString> stringMap;
75 /** startPos is the position where the clip starts on the track */
77 /** endPos is the duration where the clip ends on the track */
79 /** cropStart is the position where the sub-clip starts, relative to the clip's 0 position */
81 /** cropDuration is the duration of the clip */
86 struct MltVideoProfile {
94 int sample_aspect_num;
95 int sample_aspect_den;
96 int display_aspect_num;
97 int display_aspect_den;
102 class EffectParameter
105 EffectParameter(const QString &name, const QString &value): m_name(name), m_value(value) {}
106 QString name() const {
109 QString value() const {
112 void setValue(const QString &value) {
121 /** Use our own list for effect parameters so that they are not sorted in any ways, because
122 some effects like sox need a precise order
124 class EffectsParameterList: public QList < EffectParameter >
127 EffectsParameterList(): QList < EffectParameter >() {}
128 bool hasParam(const QString &name) const {
129 for (int i = 0; i < size(); i++)
130 if (at(i).name() == name) return true;
133 QString paramValue(const QString &name, QString defaultValue = QString()) const {
134 for (int i = 0; i < size(); i++) {
135 if (at(i).name() == name) return at(i).value();
139 void addParam(const QString &name, const QString &value) {
140 if (name.isEmpty()) return;
141 append(EffectParameter(name, value));
143 void removeParam(const QString &name) {
144 for (int i = 0; i < size(); i++)
145 if (at(i).name() == name) {
155 CommentedTime(): t(GenTime(0)) {}
156 CommentedTime(const GenTime &time, QString comment)
157 : t(time), c(comment) { }
159 QString comment() const {
160 return (c.isEmpty() ? i18n("Marker") : c);
162 GenTime time() const {
165 void setComment(QString comm) {
169 /* Implementation of > operator; Works identically as with basic types. */
170 bool operator>(CommentedTime op) const {
171 return t > op.time();
173 /* Implementation of < operator; Works identically as with basic types. */
174 bool operator<(CommentedTime op) const {
175 return t < op.time();
177 /* Implementation of >= operator; Works identically as with basic types. */
178 bool operator>=(CommentedTime op) const {
179 return t >= op.time();
181 /* Implementation of <= operator; Works identically as with basic types. */
182 bool operator<=(CommentedTime op) const {
183 return t <= op.time();
185 /* Implementation of == operator; Works identically as with basic types. */
186 bool operator==(CommentedTime op) const {
187 return t == op.time();
189 /* Implementation of != operator; Works identically as with basic types. */
190 bool operator!=(CommentedTime op) const {
191 return t != op.time();