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;
73 typedef QMap <int, QMap <int, QByteArray> > audioByteArray;
76 /** startPos is the position where the clip starts on the track */
78 /** endPos is the duration where the clip ends on the track */
80 /** cropStart is the position where the sub-clip starts, relative to the clip's 0 position */
82 /** cropDuration is the duration of the clip */
87 struct MltVideoProfile {
95 int sample_aspect_num;
96 int sample_aspect_den;
97 int display_aspect_num;
98 int display_aspect_den;
103 class EffectParameter
106 EffectParameter(const QString &name, const QString &value): m_name(name), m_value(value) {}
107 QString name() const {
110 QString value() const {
113 void setValue(const QString &value) {
122 /** Use our own list for effect parameters so that they are not sorted in any ways, because
123 some effects like sox need a precise order
125 class EffectsParameterList: public QList < EffectParameter >
128 EffectsParameterList(): QList < EffectParameter >() {}
129 bool hasParam(const QString &name) const {
130 for (int i = 0; i < size(); i++)
131 if (at(i).name() == name) return true;
134 QString paramValue(const QString &name, QString defaultValue = QString()) const {
135 for (int i = 0; i < size(); i++) {
136 if (at(i).name() == name) return at(i).value();
140 void addParam(const QString &name, const QString &value) {
141 if (name.isEmpty()) return;
142 append(EffectParameter(name, value));
144 void removeParam(const QString &name) {
145 for (int i = 0; i < size(); i++)
146 if (at(i).name() == name) {
156 CommentedTime(): t(GenTime(0)) {}
157 CommentedTime(const GenTime &time, QString comment)
158 : t(time), c(comment) { }
160 QString comment() const {
161 return (c.isEmpty() ? i18n("Marker") : c);
163 GenTime time() const {
166 void setComment(QString comm) {
170 /* Implementation of > operator; Works identically as with basic types. */
171 bool operator>(CommentedTime op) const {
172 return t > op.time();
174 /* Implementation of < operator; Works identically as with basic types. */
175 bool operator<(CommentedTime op) const {
176 return t < op.time();
178 /* Implementation of >= operator; Works identically as with basic types. */
179 bool operator>=(CommentedTime op) const {
180 return t >= op.time();
182 /* Implementation of <= operator; Works identically as with basic types. */
183 bool operator<=(CommentedTime op) const {
184 return t <= op.time();
186 /* Implementation of == operator; Works identically as with basic types. */
187 bool operator==(CommentedTime op) const {
188 return t == op.time();
190 /* Implementation of != operator; Works identically as with basic types. */
191 bool operator!=(CommentedTime op) const {
192 return t != op.time();