projectclip.cpp 41.7 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
/*
Copyright (C) 2012  Till Theato <root@ttill.de>
Copyright (C) 2014  Jean-Baptiste Mardelle <jb@kdenlive.org>
This file is part of Kdenlive. See www.kdenlive.org.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License or (at your option) version 3 or any later version
accepted by the membership of KDE e.V. (or its successor approved
by the membership of KDE e.V.), which shall act as a proxy 
defined in Section 14 of version 3 of the license.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "projectclip.h"
#include "projectfolder.h"
25
#include "projectsubclip.h"
26
#include "bin.h"
27
#include "timecode.h"
28 29
#include "doc/kthumb.h"
#include "kdenlivesettings.h"
30
#include "timeline/clip.h"
31
#include "project/projectcommands.h"
32
#include "mltcontroller/clipcontroller.h"
33
#include "lib/audio/audioStreamInfo.h"
34
#include "mltcontroller/clippropertiescontroller.h"
35 36 37

#include <QDomElement>
#include <QFile>
38
#include <QDir>
39 40
#include <QDebug>
#include <QCryptographicHash>
41
#include <QtConcurrent>
42
#include <KLocalizedString>
43
#include <KMessageBox>
44 45


Jean-Baptiste Mardelle's avatar
Jean-Baptiste Mardelle committed
46
ProjectClip::ProjectClip(const QString &id, QIcon thumb, ClipController *controller, ProjectFolder* parent) :
47
    AbstractProjectItem(AbstractProjectItem::ClipItem, id, parent)
48
    , m_abortAudioThumb(false)
Vincent Pinon's avatar
Vincent Pinon committed
49
    , m_controller(controller)
50
    , m_thumbsProducer(NULL)
51
{
52
    m_clipStatus = StatusReady;
Jean-Baptiste Mardelle's avatar
Jean-Baptiste Mardelle committed
53
    m_thumbnail = thumb;
54 55
    m_name = m_controller->clipName();
    m_duration = m_controller->getStringDuration();
56
    m_date = m_controller->date;
57
    m_description = m_controller->description();
58
    m_type = m_controller->clipType();
59 60
    // Make sure we have a hash for this clip
    hash();
61
    setParent(parent);
62
    connect(this, &ProjectClip::updateJobStatus, this, &ProjectClip::setJobStatus);
63
    bin()->loadSubClips(id, m_controller->getPropertiesFromPrefix(QStringLiteral("kdenlive:clipzone.")));
64
    createAudioThumbs();
65 66
}

67
ProjectClip::ProjectClip(const QDomElement& description, QIcon thumb, ProjectFolder* parent) :
68
    AbstractProjectItem(AbstractProjectItem::ClipItem, description, parent)
69
    , m_abortAudioThumb(false)
Vincent Pinon's avatar
Vincent Pinon committed
70
    , m_controller(NULL)
71
    , m_type(Unknown)
72
    , m_thumbsProducer(NULL)
73 74
{
    Q_ASSERT(description.hasAttribute("id"));
75
    m_clipStatus = StatusWaiting;
76
    m_thumbnail = thumb;
77 78
    if (description.hasAttribute(QStringLiteral("type"))) {
        m_type = (ClipType) description.attribute(QStringLiteral("type")).toInt();
79
    }
80 81
    m_temporaryUrl = QUrl::fromLocalFile(getXmlProperty(description, QStringLiteral("resource")));
    QString clipName = getXmlProperty(description, QStringLiteral("kdenlive:clipname"));
82 83 84
    if (!clipName.isEmpty()) {
        m_name = clipName;
    }
85 86
    else if (m_temporaryUrl.isValid()) {
        m_name = m_temporaryUrl.fileName();
87
    }
88
    else m_name = i18n("Untitled");
89
    connect(this, &ProjectClip::updateJobStatus, this, &ProjectClip::setJobStatus);
90
    setParent(parent);
91 92 93 94 95
}


ProjectClip::~ProjectClip()
{
96
    // controller is deleted in bincontroller
97
    abortAudioThumbs();
98 99 100
    bin()->slotAbortAudioThumb(m_id);
    QMutexLocker audioLock(&m_audioMutex);
    m_thumbMutex.lock();
101
    m_requestedThumbs.clear();
102
    m_thumbMutex.unlock();
103
    m_thumbThread.waitForFinished();
104
    delete m_thumbsProducer;
105
    audioFrameCache.clear();
106 107
}

108 109 110
void ProjectClip::abortAudioThumbs()
{
    m_abortAudioThumb = true;
111
    emit doAbortAudioThumbs();
112 113
}

114 115 116 117 118
QString ProjectClip::getToolTip() const
{
    return url().toLocalFile();
}

119
QString ProjectClip::getXmlProperty(const QDomElement &producer, const QString &propertyName, const QString &defaultValue)
120
{
121
    QString value = defaultValue;
122
    QDomNodeList props = producer.elementsByTagName(QStringLiteral("property"));
123
    for (int i = 0; i < props.count(); ++i) {
124
        if (props.at(i).toElement().attribute(QStringLiteral("name")) == propertyName) {
125 126 127 128 129 130 131
            value = props.at(i).firstChild().nodeValue();
            break;
        }
    }
    return value;
}

132
void ProjectClip::updateAudioThumbnail(QVariantList audioLevels)
133
{
134
    audioFrameCache = audioLevels;
135
    m_controller->audioThumbCreated = true;
136
    bin()->emitRefreshAudioThumbs(m_id);
137 138 139 140 141 142 143 144 145
    emit gotAudioData();
}

QList < CommentedTime > ProjectClip::commentedSnapMarkers() const
{
    if (m_controller) return m_controller->commentedSnapMarkers();
    return QList < CommentedTime > ();
}

146 147 148 149 150 151
QStringList ProjectClip::markersText(GenTime in, GenTime out) const
{
    if (m_controller) return m_controller->markerComments(in, out);
    return QStringList();
}

152 153
bool ProjectClip::audioThumbCreated() const
{
154
    return (m_controller && m_controller->audioThumbCreated);
155 156
}

157 158
ClipType ProjectClip::clipType() const
{
159
    return m_type;
160 161
}

162 163 164 165 166 167 168 169 170 171 172 173
bool ProjectClip::hasParent(const QString &id) const
{
    AbstractProjectItem *par = parent();
    while (par) {
	if (par->clipId() == id) {
	    return true;
	}
	par = par->parent();
    }
    return false;
}

174 175 176 177 178 179 180 181
ProjectClip* ProjectClip::clip(const QString &id)
{
    if (id == m_id) {
        return this;
    }
    return NULL;
}

182 183
ProjectFolder* ProjectClip::folder(const QString &id)
{
184
    Q_UNUSED(id)
185 186 187
    return NULL;
}

188 189 190 191 192
void ProjectClip::disableEffects(bool disable)
{
    if (m_controller) m_controller->disableEffects(disable);
}

193 194 195
ProjectSubClip* ProjectClip::getSubClip(int in, int out)
{
    for (int i = 0; i < count(); ++i) {
Vincent Pinon's avatar
Vincent Pinon committed
196
        ProjectSubClip *clip = static_cast<ProjectSubClip *>(at(i))->subClip(in, out);
197 198 199 200 201 202 203
        if (clip) {
            return clip;
        }
    }
    return NULL;
}

204 205 206 207 208 209 210 211 212 213 214 215
QStringList ProjectClip::subClipIds() const
{
    QStringList subIds;
    for (int i = 0; i < count(); ++i) {
        AbstractProjectItem *clip = at(i);
        if (clip) {
            subIds << clip->clipId();
        }
    }
    return subIds;
}

216 217 218 219 220 221 222 223
ProjectClip* ProjectClip::clipAt(int ix)
{
    if (ix == index()) {
        return this;
    }
    return NULL;
}

224
/*bool ProjectClip::isValid() const
225
{
226 227
    return m_controller->isValid();
}*/
228 229 230

QUrl ProjectClip::url() const
{
231
    if (m_controller) return m_controller->clipUrl();
232
    return m_temporaryUrl;
233 234 235 236
}

bool ProjectClip::hasLimitedDuration() const
{
237 238 239 240
    if (m_controller) {
        return m_controller->hasLimitedDuration();
    }
    return true;
241 242
}

243
GenTime ProjectClip::duration() const
244
{
245 246
    if (m_controller) {
	return m_controller->getPlaytime();
247
    }
248
    return GenTime();
249 250
}

251
void ProjectClip::reloadProducer(bool thumbnailOnly)
252 253 254
{
    QDomDocument doc;
    QDomElement xml = toXml(doc);
255 256
    if (thumbnailOnly) {
        // set a special flag to request thumbnail only
257
        xml.setAttribute(QStringLiteral("thumbnailOnly"), QStringLiteral("1"));
258
    }
259
    bin()->reloadProducer(m_id, xml);
260 261 262 263
}

void ProjectClip::setCurrent(bool current, bool notify)
{
264
    Q_UNUSED(notify)
265
    if (current && m_controller) {
Jean-Baptiste Mardelle's avatar
cleanup  
Jean-Baptiste Mardelle committed
266
        bin()->openProducer(m_controller);
267
        bin()->editMasterEffect(m_controller);
268 269 270
    }
}

271
QDomElement ProjectClip::toXml(QDomDocument& document, bool includeMeta)
272
{
273
    if (m_controller) {
274
        m_controller->getProducerXML(document, includeMeta);
275
        return document.documentElement().firstChildElement(QStringLiteral("producer"));
276 277 278 279 280 281 282 283 284 285
    } else {
        // We only have very basic infos, ike id and url, pass them
        QDomElement prod = document.createElement(QStringLiteral("producer"));
        prod.setAttribute(QStringLiteral("id"), m_id);
        EffectsList::setProperty(prod, QStringLiteral("resource"), m_temporaryUrl.path());
        if (m_type != Unknown) {
            prod.setAttribute(QStringLiteral("type"), (int) m_type);
        }
        document.appendChild(prod);
        return prod;
286 287 288 289 290
    }
}

void ProjectClip::setThumbnail(QImage img)
{
Jean-Baptiste Mardelle's avatar
Jean-Baptiste Mardelle committed
291 292
    QPixmap thumb = roundedPixmap(QPixmap::fromImage(img));
    if (hasProxy() && !thumb.isNull()) {
293
        // Overlay proxy icon
Jean-Baptiste Mardelle's avatar
Jean-Baptiste Mardelle committed
294
        QPainter p(&thumb);
295
        QColor c(220, 220, 10, 200);
Jean-Baptiste Mardelle's avatar
Jean-Baptiste Mardelle committed
296
        QRect r(0, 0, thumb.height() / 2.5, thumb.height() / 2.5);
297 298 299 300 301 302 303 304
        p.fillRect(r, c);
        QFont font = p.font();
        font.setPixelSize(r.height());
        font.setBold(true);
        p.setFont(font);
        p.setPen(Qt::black);
        p.drawText(r, Qt::AlignCenter, i18nc("The first letter of Proxy, used as abbreviation", "P"));
    }
Jean-Baptiste Mardelle's avatar
Jean-Baptiste Mardelle committed
305
    m_thumbnail = QIcon(thumb);
306
    emit thumbUpdated(img);
307 308 309
    bin()->emitItemUpdated(this);
}

310 311 312 313 314
QPixmap ProjectClip::thumbnail(int width, int height)
{
    return m_thumbnail.pixmap(width, height);
}

315
bool ProjectClip::setProducer(ClipController *controller, bool replaceProducer)
316
{
317
    if (!replaceProducer && m_controller) {
Vincent Pinon's avatar
Vincent Pinon committed
318
        qDebug()<<"// RECEIVED PRODUCER BUT WE ALREADY HAVE ONE\n----------";
319
        return false;
320
    }
321
    bool isNewProducer = true;
322 323
    if (m_controller) {
        // Replace clip for this controller
324 325
        resetProducerProperty("kdenlive:file_hash");
        isNewProducer = false;
326
    }
327
    else if (controller) {
328 329 330
        // We did not yet have the controller, update info
        m_controller = controller;
        if (m_name.isEmpty()) m_name = m_controller->clipName();
331
        m_date = m_controller->date;
332
        m_description = m_controller->description();
333
        m_temporaryUrl.clear();
334
        if (m_type == Unknown) m_type = m_controller->clipType();
335
    }
Vincent Pinon's avatar
Vincent Pinon committed
336 337
    if (m_controller)
        m_duration = m_controller->getStringDuration();
338
    m_clipStatus = StatusReady;
339
    if (!hasProxy()) bin()->emitRefreshPanel(m_id);
340
    bin()->emitItemUpdated(this);
341 342
    // Make sure we have a hash for this clip
    hash();
343
    createAudioThumbs();
344
    return isNewProducer;
345 346 347 348
}

void ProjectClip::createAudioThumbs()
{
349
    if (KdenliveSettings::audiothumbnails() && (m_type == AV || m_type == Audio || m_type == Playlist)) {
350
        bin()->requestAudioThumbs(m_id);
351
    }
352 353
}

354
Mlt::Producer *ProjectClip::originalProducer()
355
{
356 357 358 359
    if (!m_controller) {
        return NULL;
    }
    return &m_controller->originalProducer();
360 361
}

362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383
Mlt::Producer *ProjectClip::thumbProducer()
{
    QMutexLocker locker(&m_producerMutex);
    if (m_thumbsProducer) {
        return m_thumbsProducer;
    }
    if (!m_controller) {
        return NULL;
    }
    Mlt::Producer prod = m_controller->originalProducer();
    Clip clip(prod);
    m_thumbsProducer = clip.softClone(ClipController::getPassPropertiesList());
    // Check if we are using GPU accel, then we need to use alternate producer
    if (KdenliveSettings::gpu_accel()) {
        Mlt::Filter scaler(*prod.profile(), "swscale");
        Mlt::Filter converter(*prod.profile(), "avcolor_space");
        m_thumbsProducer->attach(scaler);
        m_thumbsProducer->attach(converter);
    }
    return m_thumbsProducer;
}

384 385 386 387 388
ClipController *ProjectClip::controller()
{
    return m_controller;
}

389
bool ProjectClip::isReady() const
390
{
391
    return m_controller != NULL && m_clipStatus == StatusReady;
392 393
}

394
/*void ProjectClip::setZone(const QPoint &zone)
395 396
{
    m_zone = zone;
397
}*/
398 399 400

QPoint ProjectClip::zone() const
{
401 402
    int x = getProducerIntProperty(QStringLiteral("kdenlive:zone_in"));
    int y = getProducerIntProperty(QStringLiteral("kdenlive:zone_out"));
403
    return QPoint(x, y);
404 405
}

Jean-Baptiste Mardelle's avatar
Jean-Baptiste Mardelle committed
406 407 408 409 410 411 412 413
void ProjectClip::resetProducerProperty(const QString &name)
{
    if (m_controller) {
        m_controller->resetProperty(name);
    }
}

void ProjectClip::setProducerProperty(const QString &name, int data)
414
{
415 416
    if (m_controller) {
	m_controller->setProperty(name, data);
417 418 419
    }
}

Jean-Baptiste Mardelle's avatar
Jean-Baptiste Mardelle committed
420
void ProjectClip::setProducerProperty(const QString &name, double data)
421
{
422 423
    if (m_controller) {
        m_controller->setProperty(name, data);
424 425 426
    }
}

Jean-Baptiste Mardelle's avatar
Jean-Baptiste Mardelle committed
427
void ProjectClip::setProducerProperty(const QString &name, const QString &data)
428
{
429 430
    if (m_controller) {
        m_controller->setProperty(name, data);
431 432 433
    }
}

434 435 436 437 438 439 440 441 442 443 444 445 446 447
QMap <QString, QString> ProjectClip::currentProperties(const QMap <QString, QString> &props)
{
    QMap <QString, QString> currentProps;
    if (!m_controller) {
        return currentProps;
    }
    QMap<QString, QString>::const_iterator i = props.constBegin();
    while (i != props.constEnd()) {
        currentProps.insert(i.key(), m_controller->property(i.key()));
        ++i;
    }
    return currentProps;
}

448 449 450 451 452 453 454 455
QColor ProjectClip::getProducerColorProperty(const QString &key) const
{
    if (m_controller) {
        return m_controller->color_property(key);
    }
    return QColor();
}

456 457 458 459 460 461 462 463
int ProjectClip::getProducerIntProperty(const QString &key) const
{
    int value = 0;
    if (m_controller) {
        value = m_controller->int_property(key);
    }
    return value;
}
464

465 466 467 468 469 470 471 472 473
qint64 ProjectClip::getProducerInt64Property(const QString &key) const
{
    qint64 value = 0;
    if (m_controller) {
        value = m_controller->int64_property(key);
    }
    return value;
}

474 475 476 477 478 479 480 481 482
double ProjectClip::getDoubleProducerProperty(const QString &key) const
{
    double value = 0;
    if (m_controller) {
        value = m_controller->double_property(key);
    }
    return value;
}

483
QString ProjectClip::getProducerProperty(const QString &key) const
484 485
{
    QString value;
486 487
    if (m_controller) {
	value = m_controller->property(key);
488 489 490 491 492 493
    }
    return value;
}

const QString ProjectClip::hash()
{
494
    if (m_controller) {
495
        QString clipHash = m_controller->property(QStringLiteral("kdenlive:file_hash"));
496 497
        if (!clipHash.isEmpty()) {
            return clipHash;
498
        }
499
    }
500
    return getFileHash();
501 502
}

503
const QString ProjectClip::getFileHash() const
504
{
505 506 507 508 509 510 511 512
    QByteArray fileData;
    QByteArray fileHash;
    switch (m_type) {
      case SlideShow:
          fileData = m_controller ? m_controller->clipUrl().toLocalFile().toUtf8() : m_temporaryUrl.toLocalFile().toUtf8();
          fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
          break;
      case Text:
513
          fileData = m_controller ? m_controller->property(QStringLiteral("xmldata")).toUtf8() : name().toUtf8();
514 515
          fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
          break;
Vincent Pinon's avatar
Vincent Pinon committed
516 517 518 519
      case QText:
          fileData = m_controller ? m_controller->property(QStringLiteral("text")).toUtf8() : name().toUtf8();
          fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
          break;
520
      case Color:
521
          fileData = m_controller ? m_controller->property(QStringLiteral("resource")).toUtf8() : name().toUtf8();
522
          fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
523 524 525 526 527
          break;
      default:
          QFile file(m_controller ? m_controller->clipUrl().toLocalFile() : m_temporaryUrl.toLocalFile());
          if (file.open(QIODevice::ReadOnly)) { // write size and hash only if resource points to a file
              /*
528 529 530
               * 1 MB = 1 second per 450 files (or faster)
               * 10 MB = 9 seconds per 450 files (or faster)
               */
531 532 533 534 535 536 537
            if (file.size() > 2000000) {
                fileData = file.read(1000000);
                if (file.seek(file.size() - 1000000))
                    fileData.append(file.readAll());
            } else
                fileData = file.readAll();
            file.close();
538
            if (m_controller) m_controller->setProperty(QStringLiteral("kdenlive:file_size"), QString::number(file.size()));
539 540 541 542 543 544 545
            fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
          }
          break;
    }
    if (fileHash.isEmpty()) return QString();
    QString result = fileHash.toHex();
    if (m_controller) {
546
	m_controller->setProperty(QStringLiteral("kdenlive:file_hash"), result);
547
    }
548
    return result;
549
}
550 551 552 553 554 555

double ProjectClip::getOriginalFps() const
{
    if (!m_controller) return 0;
    return m_controller->originalFps();
}
556 557 558

bool ProjectClip::hasProxy() const
{
559 560
    QString proxy = getProducerProperty(QStringLiteral("kdenlive:proxy"));
    if (proxy.isEmpty() || proxy == QLatin1String("-")) return false;
561 562 563
    return true;
}

564
void ProjectClip::setProperties(QMap <QString, QString> properties, bool refreshPanel)
565 566
{
    QMapIterator<QString, QString> i(properties);
567
    QMap <QString, QString> passProperties;
568
    bool refreshAnalysis = false;
569 570 571
    bool reload = false;
    // Some properties also need to be passed to track producers
    QStringList timelineProperties;
572 573 574 575 576
    if (properties.contains(QLatin1String("templatetext"))) {
        m_description = properties.value(QLatin1String("templatetext"));
        bin()->emitItemUpdated(this);
        refreshPanel = true;
    }
577
    timelineProperties << QStringLiteral("force_aspect_ratio") << QStringLiteral("video_index") << QStringLiteral("audio_index") << QStringLiteral("set.force_full_luma")<< QStringLiteral("full_luma") <<QStringLiteral("threads") <<QStringLiteral("force_colorspace")<<QStringLiteral("force_tff")<<QStringLiteral("force_progressive")<<QStringLiteral("force_fps");
578
    QStringList keys;
579
    keys << QStringLiteral("luma_duration") << QStringLiteral("luma_file") << QStringLiteral("fade") << QStringLiteral("ttl") << QStringLiteral("softness") << QStringLiteral("crop") << QStringLiteral("animation");
580 581
    while (i.hasNext()) {
        i.next();
Jean-Baptiste Mardelle's avatar
Jean-Baptiste Mardelle committed
582
        setProducerProperty(i.key(), i.value());
583 584 585
        if (m_type == SlideShow && keys.contains(i.key())) {
            reload = true;
        }
586
        if (i.key().startsWith(QLatin1String("kdenlive:clipanalysis"))) refreshAnalysis = true;
587 588 589
        if (timelineProperties.contains(i.key())) {
            passProperties.insert(i.key(), i.value());
        }
590
    }
591 592
    if (properties.contains(QStringLiteral("kdenlive:proxy"))) {
        QString value = properties.value(QStringLiteral("kdenlive:proxy"));
593
        // If value is "-", that means user manually disabled proxy on this clip
594
        if (value.isEmpty() || value == QLatin1String("-")) {
595 596 597 598
            // reset proxy
            if (bin()->hasPendingJob(m_id, AbstractClipJob::PROXYJOB)) {
                bin()->discardJobs(m_id, AbstractClipJob::PROXYJOB);
            }
599 600 601
            else {
                reloadProducer();
            }
602 603
        }
        else {
604
            // A proxy was requested, make sure to keep original url
605
            setProducerProperty(QStringLiteral("kdenlive:originalurl"), url().toLocalFile());
606
            bin()->startJob(m_id, AbstractClipJob::PROXYJOB);
607 608
        }
    }
609
    else if (properties.contains(QStringLiteral("resource")) || properties.contains(QStringLiteral("templatetext"))) {
610
        // Clip resource changed, update thumbnail
611
        if (m_type != Color) {
612
            reloadProducer();
613
        }
614
        else reload = true;
615
    }
616
    if (properties.contains(QStringLiteral("xmldata")) || !passProperties.isEmpty()) {
617
        reload = true;
618
    }
619
    if (refreshAnalysis) emit refreshAnalysisPanel();
620
    if (properties.contains(QStringLiteral("length"))) {
621 622 623 624
        m_duration = m_controller->getStringDuration();
        bin()->emitItemUpdated(this);
    }

625 626
    if (properties.contains(QStringLiteral("kdenlive:clipname"))) {
        m_name = properties.value(QStringLiteral("kdenlive:clipname"));
627 628
        bin()->emitItemUpdated(this);
    }
629 630 631 632
    if (refreshPanel) {
        // Some of the clip properties have changed through a command, update properties panel
        emit refreshPropertiesPanel();
    }
633
    if (reload) {
634
        // producer has changed, refresh monitor and thumbnail
635
        reloadProducer(true);
636
        bin()->refreshClip(m_id);
637
    }
638 639 640
    if (!passProperties.isEmpty()) {
        bin()->updateTimelineProducers(m_id, passProperties);
    }
641 642
}

643
void ProjectClip::setJobStatus(int jobType, int status, int progress, const QString &statusMessage)
644
{
645
    m_jobType = (AbstractClipJob::JOBTYPE) jobType;
646
    if (progress > 0) {
647
        if (m_jobProgress == progress) return;
648 649 650
	m_jobProgress = progress;
    }
    else {
651 652
	m_jobProgress = (ClipJobStatus) status;
	if ((status == JobAborted || status == JobCrashed  || status == JobDone) && !statusMessage.isEmpty()) {
653
	    m_jobMessage = statusMessage;
654
            bin()->emitMessage(statusMessage, OperationCompletedMessage);
655 656 657 658
	}
    }
    bin()->emitItemUpdated(this);
}
659

660 661 662

ClipPropertiesController *ProjectClip::buildProperties(QWidget *parent)
{
663
    ClipPropertiesController *panel = new ClipPropertiesController(bin()->projectTimecode(), m_controller, parent);
664
    connect(this, SIGNAL(refreshPropertiesPanel()), panel, SLOT(slotReloadProperties()));
665
    connect(this, SIGNAL(refreshAnalysisPanel()), panel, SLOT(slotFillAnalysisData()));
666 667 668
    return panel;
}

669 670
void ProjectClip::updateParentInfo(const QString &folderid, const QString &foldername)
{
671
    Q_UNUSED(foldername)
672
    m_controller->setProperty(QStringLiteral("kdenlive:folderid"), folderid);
673 674
}

675 676 677
bool ProjectClip::matches(QString condition)
{
    //TODO
678
    Q_UNUSED(condition)
679 680 681
    return true;
}

682
const QString ProjectClip::codec(bool audioCodec) const
683
{
684 685
    if (!m_controller) return QString();
    return m_controller->codec(audioCodec);
686
}
687

688
bool ProjectClip::rename(const QString &name, int column)
689 690 691
{
    QMap <QString, QString> newProperites;
    QMap <QString, QString> oldProperites;
692 693 694 695 696
    bool edited = false;
    switch (column) {
      case 0:
        if (m_name == name) return false;
        // Rename clip
697 698
        oldProperites.insert(QStringLiteral("kdenlive:clipname"), m_name);
        newProperites.insert(QStringLiteral("kdenlive:clipname"), name);
699 700 701 702 703 704
        m_name = name;
        edited = true;
        break;
      case 2:
        if (m_description == name) return false;
        // Rename clip
705 706 707 708 709 710 711
        if (m_type == TextTemplate) {
            oldProperites.insert(QStringLiteral("templatetext"), m_description);
            newProperites.insert(QStringLiteral("templatetext"), name);
        } else {
            oldProperites.insert(QStringLiteral("kdenlive:description"), m_description);
            newProperites.insert(QStringLiteral("kdenlive:description"), name);
        }
712 713 714 715 716 717 718 719
        m_description = name;
        edited = true;
        break;
    }
    if (edited) {
        bin()->slotEditClipCommand(m_id, oldProperites, newProperites);
    }
    return edited;
720 721
}

722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749
void ProjectClip::addClipMarker(QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
{
    if (!m_controller) return;
    QList <CommentedTime> oldMarkers;
    for (int i = 0; i < newMarkers.count(); ++i) {
        CommentedTime oldMarker = m_controller->markerAt(newMarkers.at(i).time());
        if (oldMarker == CommentedTime()) {
            oldMarker = newMarkers.at(i);
            oldMarker.setMarkerType(-1);
        }
        oldMarkers << oldMarker;
    }
    (void) new AddMarkerCommand(this, oldMarkers, newMarkers, groupCommand);
}

bool ProjectClip::deleteClipMarkers(QUndoCommand *command)
{
    QList <CommentedTime> markers = commentedSnapMarkers();
    if (markers.isEmpty()) {
        return false;
    }
    QList <CommentedTime> newMarkers;
    for (int i = 0; i < markers.size(); ++i) {
        CommentedTime marker = markers.at(i);
        marker.setMarkerType(-1);
        newMarkers << marker;
    }
    new AddMarkerCommand(this, markers, newMarkers, command);
750
    return true;
751 752 753 754 755 756 757 758 759 760 761 762 763 764
}

void ProjectClip::addMarkers(QList <CommentedTime> &markers)
{
    if (!m_controller) return;
    for (int i = 0; i < markers.count(); ++i) {
      if (markers.at(i).markerType() < 0) m_controller->deleteSnapMarker(markers.at(i).time());
      else m_controller->addSnapMarker(markers.at(i));
    }
    // refresh markers in clip monitor
    bin()->refreshClipMarkers(m_id);
    // refresh markers in timeline clips
    emit refreshClipDisplay();
}
765

Vincent Pinon's avatar
Vincent Pinon committed
766
void ProjectClip::addEffect(const ProfileInfo &pInfo, QDomElement &effect)
767
{
768
    m_controller->addEffect(pInfo, effect);
769
    bin()->updateMasterEffect(m_controller);
770
    bin()->emitItemUpdated(this);
771 772
}

773
void ProjectClip::removeEffect(int ix)
774
{
775
    m_controller->removeEffect(ix);
776
    bin()->updateMasterEffect(m_controller);
777 778 779 780 781 782 783
    bin()->emitItemUpdated(this);
}

QVariant ProjectClip::data(DataType type) const
{
    switch (type) {
      case AbstractProjectItem::IconOverlay:
Jean-Baptiste Mardelle's avatar
Jean-Baptiste Mardelle committed
784
            return m_controller != NULL ? (m_controller->hasEffects() ? QVariant("kdenlive-track_has_effect") : QVariant()) : QVariant();
785 786 787 788 789
            break;
        default:
	    break;
    }
    return AbstractProjectItem::data(type);
790
}
791 792

void ProjectClip::slotExtractImage(QList <int> frames)
793 794 795 796 797 798 799 800 801 802 803 804 805 806
{
    QMutexLocker lock(&m_thumbMutex);
    for (int i = 0; i < frames.count(); i++) {
        if (!m_requestedThumbs.contains(frames.at(i))) {
            m_requestedThumbs << frames.at(i);
        }
    }
    qSort(m_requestedThumbs);
    if (!m_thumbThread.isRunning()) {
        m_thumbThread = QtConcurrent::run(this, &ProjectClip::doExtractImage);
    }
}

void ProjectClip::doExtractImage()
807
{
808
    Mlt::Producer *prod = thumbProducer();
809
    if (prod == NULL || !prod->is_valid()) return;
810 811
    int fullWidth = (int)((double) 150 * prod->profile()->dar() + 0.5);
    QDir thumbFolder(bin()->projectFolder().path() + "/thumbs/");
812 813 814 815 816 817
    int max = prod->get_length();
    int pos;
    while (!m_requestedThumbs.isEmpty()) {
        m_thumbMutex.lock();
        pos = m_requestedThumbs.takeFirst();
        m_thumbMutex.unlock();
818 819
        if (thumbFolder.exists(hash() + '#' + QString::number(pos) + ".png")) {
            emit thumbReady(pos, QImage(thumbFolder.absoluteFilePath(hash() + '#' + QString::number(pos) + ".png")));
820 821 822 823 824 825
            continue;
        }
	if (pos >= max) pos = max - 1;
	prod->seek(pos);
	Mlt::Frame *frame = prod->get_frame();
	if (frame && frame->is_valid()) {
826
            QImage img = KThumb::getFrame(frame, fullWidth, 150);
827
            emit thumbReady(pos, img);
828 829 830
        }
        delete frame;
    }
831
}
832

833 834
void ProjectClip::slotExtractSubImage(QList <int> frames)
{
835
    Mlt::Producer *prod = thumbProducer();
836
    if (prod == NULL || !prod->is_valid()) return;
837 838
    int fullWidth = (int)((double) 150 * prod->profile()->dar() + 0.5);
    QDir thumbFolder(bin()->projectFolder().path() + "/thumbs/");
839
    int max = prod->get_length();
840 841
    for (int i = 0; i < frames.count(); i++) {
        int pos = frames.at(i);
842 843
        QString path = thumbFolder.absoluteFilePath(hash() + "#" + QString::number(pos) + ".png");
        QImage img(path);
844 845
        if (!img.isNull()) {
            for (int i = 0; i < count(); ++i) {
Vincent Pinon's avatar
Vincent Pinon committed
846
                ProjectSubClip *clip = static_cast<ProjectSubClip *>(at(i));
847 848 849 850 851 852
                if (clip && clip->zone().x() == pos) {
                    clip->setThumbnail(img);
                }
            }
            continue;
        }
853
        pos = qBound(0, pos, max - 1);
854 855 856
        prod->seek(pos);
        Mlt::Frame *frame = prod->get_frame();
        if (frame && frame->is_valid()) {
857
            QImage img = KThumb::getFrame(frame, fullWidth, 150);
858
            if (!img.isNull()) {