26#include <MltService.h>
27#include <MltProducer.h>
28#include <MltAnimation.h>
30#include "qmlmetadata.h"
31#include "shotcut_mlt_properties.h"
36class QmlFilter :
public QObject
39 Q_PROPERTY(
bool isNew READ isNew)
40 Q_PROPERTY(QString path READ path)
41 Q_PROPERTY(QStringList presets READ presets NOTIFY presetsChanged)
42 Q_PROPERTY(
int in READ in NOTIFY inChanged)
43 Q_PROPERTY(
int out READ out NOTIFY outChanged)
44 Q_PROPERTY(
int animateIn READ animateIn WRITE setAnimateIn NOTIFY animateInChanged)
45 Q_PROPERTY(
int animateOut READ animateOut WRITE setAnimateOut NOTIFY animateOutChanged)
46 Q_PROPERTY(
int duration READ duration NOTIFY durationChanged)
47 Q_PROPERTY(
bool blockSignals READ signalsBlocked WRITE blockSignals)
58 enum CurrentFilterIndex {
60 DeselectCurrentFilter = -2
62 Q_ENUM(CurrentFilterIndex)
65 explicit QmlFilter(Mlt::Service &mltService,
const QmlMetadata *metadata,
66 QObject *parent =
nullptr);
73 void setIsNew(
bool isNew)
78 Q_INVOKABLE QString get(QString name,
int position = -1);
79 Q_INVOKABLE
double getDouble(QString name,
int position = -1);
80 Q_INVOKABLE QRectF getRect(QString name,
int position = -1);
81 Q_INVOKABLE
void removeRectPercents(QString name);
82 Q_INVOKABLE QStringList getGradient(QString name);
83 Q_INVOKABLE
void set(QString name, QString value,
int position = -1);
84 Q_INVOKABLE
void set(QString name,
double value,
85 int position = -1, mlt_keyframe_type keyframeType = mlt_keyframe_type(-1));
86 Q_INVOKABLE
void set(QString name,
int value,
87 int position = -1, mlt_keyframe_type keyframeType = mlt_keyframe_type(-1));
88 Q_INVOKABLE
void set(QString name,
bool value,
89 int position = -1, mlt_keyframe_type keyframeType = mlt_keyframe_type(-1));
90 Q_INVOKABLE
void set(QString name,
double x,
double y,
double width,
double height,
92 int position = -1, mlt_keyframe_type keyframeType = mlt_keyframe_type(-1));
93 Q_INVOKABLE
void set(QString name,
const QRectF &rect,
94 int position = -1, mlt_keyframe_type keyframeType = mlt_keyframe_type(-1));
95 Q_INVOKABLE
void setGradient(QString name,
const QStringList &gradient);
100 Q_INVOKABLE
void loadPresets();
101 QStringList presets()
const
106 Q_INVOKABLE
int savePreset(
const QStringList &propertyNames,
const QString &name = QString());
107 Q_INVOKABLE
void deletePreset(
const QString &name);
108 Q_INVOKABLE
void analyze(
bool isAudio =
false,
bool deferJob =
true);
109 Q_INVOKABLE
static int framesFromTime(
const QString &time);
110 Q_INVOKABLE
static QString timeFromFrames(
int frames, TimeFormat format = TIME_TIMECODE_DF);
111 Q_INVOKABLE
void getHash();
112 Mlt::Producer &producer()
118 Mlt::Service &service()
123 void setAnimateIn(
int value);
125 void setAnimateOut(
int value);
126 void clearAnimateInOut();
128 Q_INVOKABLE
void resetProperty(
const QString &name);
129 Q_INVOKABLE
void clearSimpleAnimation(
const QString &name);
130 Mlt::Animation getAnimation(
const QString &name);
131 Q_INVOKABLE
int keyframeCount(
const QString &name);
132 mlt_keyframe_type getKeyframeType(Mlt::Animation &animation,
int position,
133 mlt_keyframe_type defaultType);
134 Q_INVOKABLE
int getNextKeyframePosition(
const QString &name,
int position);
135 Q_INVOKABLE
int getPrevKeyframePosition(
const QString &name,
int position);
136 Q_INVOKABLE
bool isAtLeastVersion(
const QString &version);
137 Q_INVOKABLE
static void deselect();
138 bool allowTrim()
const;
139 bool allowAnimateIn()
const;
140 bool allowAnimateOut()
const;
143 void preset(
const QString &name);
146 void presetsChanged();
147 void analyzeFinished(
bool isSuccess);
148 void changed(QString name = QString());
149 void inChanged(
int delta);
150 void outChanged(
int delta);
151 void animateInChanged();
152 void animateOutChanged();
153 void animateInOutChanged();
154 void durationChanged();
155 void propertyChanged(QString name);
158 const QmlMetadata *m_metadata;
159 Mlt::Service m_service;
160 Mlt::Producer m_producer;
163 QStringList m_presets;
165 QString objectNameOrService();
166 int keyframeIndex(Mlt::Animation &animation,
int position);
169class AnalyzeDelegate :
public QObject
173 explicit AnalyzeDelegate(Mlt::Filter &filter);
176 void onAnalyzeFinished(AbstractJob *job,
bool isSuccess);
179 QString resultsFromXml(
const QString &fileName);
180 void updateFilter(Mlt::Filter &filter,
const QString &results);
181 void updateJob(EncodeJob *job,
const QString &results);