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"
29 #include <QTreeWidgetItem>
30 #include <QtCore/QString>
32 const int MAXCLIPDURATION = 15000;
35 enum MONITORID { noMonitor, clipMonitor, projectMonitor, recordMonitor, stopmotionMonitor, dvdMonitor };
36 /*const QString clipMonitor("clipMonitor");
37 const QString recordMonitor("recordMonitor");
38 const QString projectMonitor("projectMonitor");
39 const QString stopmotionMonitor("stopmotionMonitor");*/
42 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};
43 enum CLIPTYPE { UNKNOWN = 0, AUDIO = 1, VIDEO = 2, AV = 3, COLOR = 4, IMAGE = 5, TEXT = 6, SLIDESHOW = 7, VIRTUAL = 8, PLAYLIST = 9 };
45 enum PROJECTITEMTYPE { PROJECTCLIPTYPE = QTreeWidgetItem::UserType, PROJECTFOLDERTYPE, PROJECTSUBCLIPTYPE };
47 enum GRAPHICSRECTITEM { AVWIDGET = 70000 , LABELWIDGET , TRANSITIONWIDGET , GROUPWIDGET};
49 enum PROJECTTOOL { SELECTTOOL = 0 , RAZORTOOL = 1 , SPACERTOOL = 2 };
52 /** TRANSITIONTYPE: between 0-99: video trans, 100-199: video+audio trans, 200-299: audio trans */
54 COMPOSITE_TRANSITION = 1,
56 LUMAFILE_TRANSITION = 3,
62 OperationCompletedMessage,
68 enum TRACKTYPE { AUDIOTRACK = 0, VIDEOTRACK = 1 };
70 enum CLIPJOBSTATUS { NOJOB = 0, JOBWAITING = -1, JOBWORKING = -2, JOBDONE = -3, JOBCRASHED = -4, JOBABORTED = -5};
78 EffectsList effectsList;
82 typedef QMap<QString, QString> stringMap;
83 typedef QMap <int, QMap <int, QByteArray> > audioByteArray;
86 /** startPos is the position where the clip starts on the track */
88 /** endPos is the duration where the clip ends on the track */
90 /** cropStart is the position where the sub-clip starts, relative to the clip's 0 position */
92 /** cropDuration is the duration of the clip */
97 struct TransitionInfo {
98 /** startPos is the position where the clip starts on the track */
100 /** endPos is the duration where the clip ends on the track */
102 /** the track on which the transition is (b_track)*/
104 /** the track on which the transition is applied (a_track)*/
106 /** Does the user request for a special a_track */
110 struct MltVideoProfile {
118 int sample_aspect_num;
119 int sample_aspect_den;
120 int display_aspect_num;
121 int display_aspect_den;
123 bool operator==(const MltVideoProfile& point) const
125 if (!description.isEmpty() && point.description == description) return true;
126 return point.frame_rate_num == frame_rate_num &&
127 point.frame_rate_den == frame_rate_den &&
128 point.width == width &&
129 point.height == height &&
130 point.progressive == progressive &&
131 point.sample_aspect_num == sample_aspect_num &&
132 point.sample_aspect_den == sample_aspect_den &&
133 point.display_aspect_den == display_aspect_den &&
134 point.colorspace == colorspace;
136 bool operator!=(const MltVideoProfile &other) const {
137 return !(*this == other);
143 * @brief A class holding some meta info for effects widgets, like state (collapsed or not, ...)
144 * @author Jean-Baptiste Mardelle
150 EffectInfo() {isCollapsed = false; groupIndex = -1; groupIsCollapsed = false;}
152 bool groupIsCollapsed;
155 QString toString() const {
157 // effect collapsed state: 0 = effect not collapsed, 1 = effect collapsed,
158 // 2 = group collapsed - effect not, 3 = group and effect collapsed
159 int collapsedState = (int) isCollapsed;
160 if (groupIsCollapsed) collapsedState += 2;
161 data << QString::number(collapsedState) << QString::number(groupIndex) << groupName;
162 return data.join("/");
164 void fromString(QString value) {
165 if (value.isEmpty()) return;
166 QStringList data = value.split("/");
167 isCollapsed = data.at(0).toInt() == 1 || data.at(0).toInt() == 3;
168 groupIsCollapsed = data.at(0).toInt() == 3;
169 if (data.count() > 1) groupIndex = data.at(1).toInt();
170 if (data.count() > 2) groupName = data.at(2);
174 class EffectParameter
177 EffectParameter(const QString &name, const QString &value): m_name(name), m_value(value) {}
178 QString name() const {
181 QString value() const {
184 void setValue(const QString &value) {
193 /** Use our own list for effect parameters so that they are not sorted in any ways, because
194 some effects like sox need a precise order
196 class EffectsParameterList: public QList < EffectParameter >
199 EffectsParameterList(): QList < EffectParameter >() {}
200 bool hasParam(const QString &name) const {
201 for (int i = 0; i < size(); i++)
202 if (at(i).name() == name) return true;
205 QString paramValue(const QString &name, QString defaultValue = QString()) const {
206 for (int i = 0; i < size(); i++) {
207 if (at(i).name() == name) return at(i).value();
211 void addParam(const QString &name, const QString &value) {
212 if (name.isEmpty()) return;
213 append(EffectParameter(name, value));
215 void removeParam(const QString &name) {
216 for (int i = 0; i < size(); i++)
217 if (at(i).name() == name) {
227 CommentedTime(): t(GenTime(0)) {}
228 CommentedTime(const GenTime &time, QString comment)
229 : t(time), c(comment) { }
231 QString comment() const {
232 return (c.isEmpty() ? i18n("Marker") : c);
234 GenTime time() const {
237 void setComment(QString comm) {
241 /* Implementation of > operator; Works identically as with basic types. */
242 bool operator>(CommentedTime op) const {
243 return t > op.time();
245 /* Implementation of < operator; Works identically as with basic types. */
246 bool operator<(CommentedTime op) const {
247 return t < op.time();
249 /* Implementation of >= operator; Works identically as with basic types. */
250 bool operator>=(CommentedTime op) const {
251 return t >= op.time();
253 /* Implementation of <= operator; Works identically as with basic types. */
254 bool operator<=(CommentedTime op) const {
255 return t <= op.time();
257 /* Implementation of == operator; Works identically as with basic types. */
258 bool operator==(CommentedTime op) const {
259 return t == op.time();
261 /* Implementation of != operator; Works identically as with basic types. */
262 bool operator!=(CommentedTime op) const {
263 return t != op.time();