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;
100 bool operator==(const MltVideoProfile& point) const
102 if (!description.isEmpty() && point.description == description) return true;
103 return point.frame_rate_num == frame_rate_num &&
104 point.frame_rate_den == frame_rate_den &&
105 point.width == width &&
106 point.height == height &&
107 point.progressive == progressive &&
108 point.sample_aspect_num == sample_aspect_num &&
109 point.sample_aspect_den == sample_aspect_den &&
110 point.display_aspect_den == display_aspect_den &&
111 point.colorspace == colorspace;
113 bool operator!=(const MltVideoProfile &other) const {
114 return !(*this == other);
119 class EffectParameter
122 EffectParameter(const QString &name, const QString &value): m_name(name), m_value(value) {}
123 QString name() const {
126 QString value() const {
129 void setValue(const QString &value) {
138 /** Use our own list for effect parameters so that they are not sorted in any ways, because
139 some effects like sox need a precise order
141 class EffectsParameterList: public QList < EffectParameter >
144 EffectsParameterList(): QList < EffectParameter >() {}
145 bool hasParam(const QString &name) const {
146 for (int i = 0; i < size(); i++)
147 if (at(i).name() == name) return true;
150 QString paramValue(const QString &name, QString defaultValue = QString()) const {
151 for (int i = 0; i < size(); i++) {
152 if (at(i).name() == name) return at(i).value();
156 void addParam(const QString &name, const QString &value) {
157 if (name.isEmpty()) return;
158 append(EffectParameter(name, value));
160 void removeParam(const QString &name) {
161 for (int i = 0; i < size(); i++)
162 if (at(i).name() == name) {
172 CommentedTime(): t(GenTime(0)) {}
173 CommentedTime(const GenTime &time, QString comment)
174 : t(time), c(comment) { }
176 QString comment() const {
177 return (c.isEmpty() ? i18n("Marker") : c);
179 GenTime time() const {
182 void setComment(QString comm) {
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();
194 /* Implementation of >= operator; Works identically as with basic types. */
195 bool operator>=(CommentedTime op) const {
196 return t >= op.time();
198 /* Implementation of <= operator; Works identically as with basic types. */
199 bool operator<=(CommentedTime op) const {
200 return t <= op.time();
202 /* Implementation of == operator; Works identically as with basic types. */
203 bool operator==(CommentedTime op) const {
204 return t == op.time();
206 /* Implementation of != operator; Works identically as with basic types. */
207 bool operator!=(CommentedTime op) const {
208 return t != op.time();