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| 3 | ** Copyright (C) 2016 The Qt Company Ltd. | 
| 4 | ** Contact: https://www.qt.io/licensing/ | 
| 5 | ** | 
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| 7 | ** | 
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| 17 | ** GNU General Public License Usage | 
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| 25 | ** $QT_END_LICENSE$ | 
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| 27 | ****************************************************************************/ | 
| 28 |  | 
| 29 | //TESTED_COMPONENT=src/multimedia | 
| 30 |  | 
| 31 | #include <qtmultimediaglobal.h> | 
| 32 | #include "qgraphicsvideoitem.h" | 
| 33 | #include <QtTest/QtTest> | 
| 34 | #include "qmediaobject.h" | 
| 35 | #include "qmediaservice.h" | 
| 36 | #include <private/qpaintervideosurface_p.h> | 
| 37 | #include "qvideorenderercontrol.h" | 
| 38 |  | 
| 39 | #include <qabstractvideosurface.h> | 
| 40 | #include <qvideosurfaceformat.h> | 
| 41 |  | 
| 42 | #include <QtWidgets/qapplication.h> | 
| 43 | #include <QtWidgets/qgraphicsscene.h> | 
| 44 | #include <QtWidgets/qgraphicsview.h> | 
| 45 |  | 
| 46 | QT_USE_NAMESPACE | 
| 47 | class tst_QGraphicsVideoItem : public QObject | 
| 48 | { | 
| 49 |     Q_OBJECT | 
| 50 | public slots: | 
| 51 |     void initTestCase(); | 
| 52 |  | 
| 53 | private slots: | 
| 54 |     void nullObject(); | 
| 55 |     void nullService(); | 
| 56 |     void noOutputs(); | 
| 57 |     void serviceDestroyed(); | 
| 58 |     void mediaObjectDestroyed(); | 
| 59 |     void setMediaObject(); | 
| 60 |  | 
| 61 |     void show(); | 
| 62 |  | 
| 63 |     void aspectRatioMode(); | 
| 64 |     void offset(); | 
| 65 |     void size(); | 
| 66 |     void nativeSize_data(); | 
| 67 |     void nativeSize(); | 
| 68 |  | 
| 69 |     void boundingRect_data(); | 
| 70 |     void boundingRect(); | 
| 71 |  | 
| 72 |     void paint(); | 
| 73 |     void paintSurface(); | 
| 74 | }; | 
| 75 |  | 
| 76 | Q_DECLARE_METATYPE(const uchar *) | 
| 77 | Q_DECLARE_METATYPE(Qt::AspectRatioMode) | 
| 78 |  | 
| 79 | class QtTestRendererControl : public QVideoRendererControl | 
| 80 | { | 
| 81 | public: | 
| 82 |     QtTestRendererControl() | 
| 83 |         : m_surface(0) | 
| 84 |     { | 
| 85 |     } | 
| 86 |  | 
| 87 |     QAbstractVideoSurface *surface() const { return m_surface; } | 
| 88 |     void setSurface(QAbstractVideoSurface *surface) { m_surface = surface; } | 
| 89 |  | 
| 90 | private: | 
| 91 |     QAbstractVideoSurface *m_surface; | 
| 92 | }; | 
| 93 |  | 
| 94 | class QtTestVideoService : public QMediaService | 
| 95 | { | 
| 96 |     Q_OBJECT | 
| 97 | public: | 
| 98 |     QtTestVideoService( | 
| 99 |             QtTestRendererControl *renderer) | 
| 100 |         : QMediaService(0) | 
| 101 |         , rendererRef(0) | 
| 102 |         , rendererControl(renderer) | 
| 103 |     { | 
| 104 |     } | 
| 105 |  | 
| 106 |     ~QtTestVideoService() | 
| 107 |     { | 
| 108 |         delete rendererControl; | 
| 109 |     } | 
| 110 |  | 
| 111 |     QMediaControl *requestControl(const char *name) | 
| 112 |     { | 
| 113 |         if (qstrcmp(str1: name, QVideoRendererControl_iid) == 0 && rendererControl) { | 
| 114 |             rendererRef += 1; | 
| 115 |  | 
| 116 |             return rendererControl; | 
| 117 |         } else { | 
| 118 |             return 0; | 
| 119 |         } | 
| 120 |     } | 
| 121 |  | 
| 122 |     void releaseControl(QMediaControl *control) | 
| 123 |     { | 
| 124 |         Q_ASSERT(control); | 
| 125 |  | 
| 126 |         if (control == rendererControl) { | 
| 127 |             rendererRef -= 1; | 
| 128 |  | 
| 129 |             if (rendererRef == 0) | 
| 130 |                 rendererControl->setSurface(0); | 
| 131 |         } | 
| 132 |     } | 
| 133 |  | 
| 134 |     int rendererRef; | 
| 135 |     QtTestRendererControl *rendererControl; | 
| 136 | }; | 
| 137 |  | 
| 138 | class QtTestVideoObject : public QMediaObject | 
| 139 | { | 
| 140 |     Q_OBJECT | 
| 141 | public: | 
| 142 |     QtTestVideoObject(QtTestRendererControl *renderer) | 
| 143 |         : QMediaObject(0, new QtTestVideoService(renderer)) | 
| 144 |     { | 
| 145 |         testService = qobject_cast<QtTestVideoService*>(object: service()); | 
| 146 |     } | 
| 147 |  | 
| 148 |     QtTestVideoObject(QtTestVideoService *service): | 
| 149 |         QMediaObject(0, service), | 
| 150 |         testService(service) | 
| 151 |     { | 
| 152 |     } | 
| 153 |  | 
| 154 |     ~QtTestVideoObject() | 
| 155 |     { | 
| 156 |         delete testService; | 
| 157 |     } | 
| 158 |  | 
| 159 |     QtTestVideoService *testService; | 
| 160 | }; | 
| 161 |  | 
| 162 | class QtTestGraphicsVideoItem : public QGraphicsVideoItem | 
| 163 | { | 
| 164 | public: | 
| 165 |     QtTestGraphicsVideoItem(QGraphicsItem *parent = 0) | 
| 166 |         : QGraphicsVideoItem(parent) | 
| 167 |         , m_paintCount(0) | 
| 168 |     { | 
| 169 |     } | 
| 170 |  | 
| 171 |     void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) | 
| 172 |     { | 
| 173 |         ++m_paintCount; | 
| 174 |  | 
| 175 |         QTestEventLoop::instance().exitLoop(); | 
| 176 |  | 
| 177 |         QGraphicsVideoItem::paint(painter, option, widget); | 
| 178 |     } | 
| 179 |  | 
| 180 |     bool waitForPaint(int secs) | 
| 181 |     { | 
| 182 |         const int paintCount = m_paintCount; | 
| 183 |  | 
| 184 |         QTestEventLoop::instance().enterLoop(secs); | 
| 185 |  | 
| 186 |         return m_paintCount != paintCount; | 
| 187 |     } | 
| 188 |  | 
| 189 |     int paintCount() const | 
| 190 |     { | 
| 191 |         return m_paintCount; | 
| 192 |     } | 
| 193 |  | 
| 194 | private: | 
| 195 |     int m_paintCount; | 
| 196 | }; | 
| 197 |  | 
| 198 | void tst_QGraphicsVideoItem::initTestCase() | 
| 199 | { | 
| 200 |     qRegisterMetaType<Qt::AspectRatioMode>(); | 
| 201 | } | 
| 202 |  | 
| 203 | void tst_QGraphicsVideoItem::nullObject() | 
| 204 | { | 
| 205 |     QGraphicsVideoItem item(0); | 
| 206 |  | 
| 207 |     QVERIFY(item.boundingRect().isEmpty()); | 
| 208 | } | 
| 209 |  | 
| 210 | void tst_QGraphicsVideoItem::nullService() | 
| 211 | { | 
| 212 |     QtTestVideoService *service = 0; | 
| 213 |  | 
| 214 |     QtTestVideoObject object(service); | 
| 215 |  | 
| 216 |     QtTestGraphicsVideoItem *item = new QtTestGraphicsVideoItem; | 
| 217 |     object.bind(item); | 
| 218 |  | 
| 219 |     QVERIFY(item->boundingRect().isEmpty()); | 
| 220 |  | 
| 221 |     item->hide(); | 
| 222 |     item->show(); | 
| 223 |  | 
| 224 |     QGraphicsScene graphicsScene; | 
| 225 |     graphicsScene.addItem(item); | 
| 226 |     QGraphicsView graphicsView(&graphicsScene); | 
| 227 |     graphicsView.show(); | 
| 228 | } | 
| 229 |  | 
| 230 | void tst_QGraphicsVideoItem::noOutputs() | 
| 231 | { | 
| 232 |     QtTestRendererControl *control = 0; | 
| 233 |     QtTestVideoObject object(control); | 
| 234 |  | 
| 235 |     QtTestGraphicsVideoItem *item = new QtTestGraphicsVideoItem; | 
| 236 |     object.bind(item); | 
| 237 |  | 
| 238 |     QVERIFY(item->boundingRect().isEmpty()); | 
| 239 |  | 
| 240 |     item->hide(); | 
| 241 |     item->show(); | 
| 242 |  | 
| 243 |     QGraphicsScene graphicsScene; | 
| 244 |     graphicsScene.addItem(item); | 
| 245 |     QGraphicsView graphicsView(&graphicsScene); | 
| 246 |     graphicsView.show(); | 
| 247 | } | 
| 248 |  | 
| 249 | void tst_QGraphicsVideoItem::serviceDestroyed() | 
| 250 | { | 
| 251 |     QtTestVideoObject object(new QtTestRendererControl); | 
| 252 |  | 
| 253 |     QGraphicsVideoItem item; | 
| 254 |     object.bind(&item); | 
| 255 |  | 
| 256 |     QCOMPARE(object.testService->rendererRef, 1); | 
| 257 |  | 
| 258 |     QtTestVideoService *service = object.testService; | 
| 259 |     object.testService = 0; | 
| 260 |  | 
| 261 |     delete service; | 
| 262 |  | 
| 263 |     QCOMPARE(item.mediaObject(), static_cast<QMediaObject *>(&object)); | 
| 264 |     QVERIFY(item.boundingRect().isEmpty()); | 
| 265 | } | 
| 266 |  | 
| 267 | void tst_QGraphicsVideoItem::mediaObjectDestroyed() | 
| 268 | { | 
| 269 |     QtTestVideoObject *object = new QtTestVideoObject(new QtTestRendererControl); | 
| 270 |  | 
| 271 |     QGraphicsVideoItem item; | 
| 272 |     object->bind(&item); | 
| 273 |  | 
| 274 |     QCOMPARE(object->testService->rendererRef, 1); | 
| 275 |  | 
| 276 |     delete object; | 
| 277 |     object = 0; | 
| 278 |  | 
| 279 |     QCOMPARE(item.mediaObject(), static_cast<QMediaObject *>(object)); | 
| 280 |     QVERIFY(item.boundingRect().isEmpty()); | 
| 281 | } | 
| 282 |  | 
| 283 | void tst_QGraphicsVideoItem::setMediaObject() | 
| 284 | { | 
| 285 |     QMediaObject *nullObject = 0; | 
| 286 |     QtTestVideoObject object(new QtTestRendererControl); | 
| 287 |  | 
| 288 |     QGraphicsVideoItem item; | 
| 289 |  | 
| 290 |     QCOMPARE(item.mediaObject(), nullObject); | 
| 291 |     QCOMPARE(object.testService->rendererRef, 0); | 
| 292 |  | 
| 293 |     object.bind(&item); | 
| 294 |     QCOMPARE(item.mediaObject(), static_cast<QMediaObject *>(&object)); | 
| 295 |     QCOMPARE(object.testService->rendererRef, 1); | 
| 296 |     QVERIFY(object.testService->rendererControl->surface() == 0); | 
| 297 |  | 
| 298 |     {   // Surface setup is deferred until after the first paint. | 
| 299 |         QImage image(320, 240, QImage::Format_RGB32); | 
| 300 |         QPainter painter(&image); | 
| 301 |  | 
| 302 |         item.paint(painter: &painter, option: 0); | 
| 303 |     } | 
| 304 |     QVERIFY(object.testService->rendererControl->surface() != 0); | 
| 305 |  | 
| 306 |     object.unbind(&item); | 
| 307 |     QCOMPARE(item.mediaObject(), nullObject); | 
| 308 |  | 
| 309 |     QCOMPARE(object.testService->rendererRef, 0); | 
| 310 |     QVERIFY(object.testService->rendererControl->surface() == 0); | 
| 311 |  | 
| 312 |     item.setVisible(false); | 
| 313 |  | 
| 314 |     object.bind(&item); | 
| 315 |     QCOMPARE(item.mediaObject(), static_cast<QMediaObject *>(&object)); | 
| 316 |     QCOMPARE(object.testService->rendererRef, 1); | 
| 317 |     QVERIFY(object.testService->rendererControl->surface() != 0); | 
| 318 | } | 
| 319 |  | 
| 320 | void tst_QGraphicsVideoItem::show() | 
| 321 | { | 
| 322 |     QtTestVideoObject object(new QtTestRendererControl); | 
| 323 |     QtTestGraphicsVideoItem *item = new QtTestGraphicsVideoItem; | 
| 324 |     object.bind(item); | 
| 325 |  | 
| 326 |     // Graphics items are visible by default | 
| 327 |     QCOMPARE(object.testService->rendererRef, 1); | 
| 328 |     QVERIFY(object.testService->rendererControl->surface() == 0); | 
| 329 |  | 
| 330 |     item->hide(); | 
| 331 |     QCOMPARE(object.testService->rendererRef, 1); | 
| 332 |  | 
| 333 |     item->show(); | 
| 334 |     QCOMPARE(object.testService->rendererRef, 1); | 
| 335 |     QVERIFY(object.testService->rendererControl->surface() == 0); | 
| 336 |  | 
| 337 |     QGraphicsScene graphicsScene; | 
| 338 |     graphicsScene.addItem(item); | 
| 339 |     QGraphicsView graphicsView(&graphicsScene); | 
| 340 |     graphicsView.show(); | 
| 341 |  | 
| 342 |     QVERIFY(item->paintCount() || item->waitForPaint(1)); | 
| 343 |     QVERIFY(object.testService->rendererControl->surface() != 0); | 
| 344 |  | 
| 345 |     QVERIFY(item->boundingRect().isEmpty()); | 
| 346 |  | 
| 347 |     QVideoSurfaceFormat format(QSize(320,240),QVideoFrame::Format_RGB32); | 
| 348 |     QVERIFY(object.testService->rendererControl->surface()->start(format)); | 
| 349 |  | 
| 350 |     QCoreApplication::processEvents(); | 
| 351 |     QVERIFY(!item->boundingRect().isEmpty()); | 
| 352 | } | 
| 353 |  | 
| 354 | void tst_QGraphicsVideoItem::aspectRatioMode() | 
| 355 | { | 
| 356 |     QGraphicsVideoItem item; | 
| 357 |  | 
| 358 |     QCOMPARE(item.aspectRatioMode(), Qt::KeepAspectRatio); | 
| 359 |  | 
| 360 |     item.setAspectRatioMode(Qt::IgnoreAspectRatio); | 
| 361 |     QCOMPARE(item.aspectRatioMode(), Qt::IgnoreAspectRatio); | 
| 362 |  | 
| 363 |     item.setAspectRatioMode(Qt::KeepAspectRatioByExpanding); | 
| 364 |     QCOMPARE(item.aspectRatioMode(), Qt::KeepAspectRatioByExpanding); | 
| 365 |  | 
| 366 |     item.setAspectRatioMode(Qt::KeepAspectRatio); | 
| 367 |     QCOMPARE(item.aspectRatioMode(), Qt::KeepAspectRatio); | 
| 368 | } | 
| 369 |  | 
| 370 | void tst_QGraphicsVideoItem::offset() | 
| 371 | { | 
| 372 |     QGraphicsVideoItem item; | 
| 373 |  | 
| 374 |     QCOMPARE(item.offset(), QPointF(0, 0)); | 
| 375 |  | 
| 376 |     item.setOffset(QPointF(-32.4, 43.0)); | 
| 377 |     QCOMPARE(item.offset(), QPointF(-32.4, 43.0)); | 
| 378 |  | 
| 379 |     item.setOffset(QPointF(1, 1)); | 
| 380 |     QCOMPARE(item.offset(), QPointF(1, 1)); | 
| 381 |  | 
| 382 |     item.setOffset(QPointF(12, -30.4)); | 
| 383 |     QCOMPARE(item.offset(), QPointF(12, -30.4)); | 
| 384 |  | 
| 385 |     item.setOffset(QPointF(-90.4, -75)); | 
| 386 |     QCOMPARE(item.offset(), QPointF(-90.4, -75)); | 
| 387 | } | 
| 388 |  | 
| 389 | void tst_QGraphicsVideoItem::size() | 
| 390 | { | 
| 391 |     QGraphicsVideoItem item; | 
| 392 |  | 
| 393 |     QCOMPARE(item.size(), QSizeF(320, 240)); | 
| 394 |  | 
| 395 |     item.setSize(QSizeF(542.5, 436.3)); | 
| 396 |     QCOMPARE(item.size(), QSizeF(542.5, 436.3)); | 
| 397 |  | 
| 398 |     item.setSize(QSizeF(-43, 12)); | 
| 399 |     QCOMPARE(item.size(), QSizeF(0, 0)); | 
| 400 |  | 
| 401 |     item.setSize(QSizeF(54, -9)); | 
| 402 |     QCOMPARE(item.size(), QSizeF(0, 0)); | 
| 403 |  | 
| 404 |     item.setSize(QSizeF(-90, -65)); | 
| 405 |     QCOMPARE(item.size(), QSizeF(0, 0)); | 
| 406 |  | 
| 407 |     item.setSize(QSizeF(1000, 1000)); | 
| 408 |     QCOMPARE(item.size(), QSizeF(1000, 1000)); | 
| 409 | } | 
| 410 |  | 
| 411 | void tst_QGraphicsVideoItem::nativeSize_data() | 
| 412 | { | 
| 413 |     QTest::addColumn<QSize>(name: "frameSize" ); | 
| 414 |     QTest::addColumn<QRect>(name: "viewport" ); | 
| 415 |     QTest::addColumn<QSize>(name: "pixelAspectRatio" ); | 
| 416 |     QTest::addColumn<QSizeF>(name: "nativeSize" ); | 
| 417 |  | 
| 418 |     QTest::newRow(dataTag: "640x480" ) | 
| 419 |             << QSize(640, 480) | 
| 420 |             << QRect(0, 0, 640, 480) | 
| 421 |             << QSize(1, 1) | 
| 422 |             << QSizeF(640, 480); | 
| 423 |  | 
| 424 |     QTest::newRow(dataTag: "800x600, (80,60, 640x480) viewport" ) | 
| 425 |             << QSize(800, 600) | 
| 426 |             << QRect(80, 60, 640, 480) | 
| 427 |             << QSize(1, 1) | 
| 428 |             << QSizeF(640, 480); | 
| 429 |  | 
| 430 |     QTest::newRow(dataTag: "800x600, (80,60, 640x480) viewport, 4:3" ) | 
| 431 |             << QSize(800, 600) | 
| 432 |             << QRect(80, 60, 640, 480) | 
| 433 |             << QSize(4, 3) | 
| 434 |             << QSizeF(853, 480); | 
| 435 | } | 
| 436 |  | 
| 437 | void tst_QGraphicsVideoItem::nativeSize() | 
| 438 | { | 
| 439 |     QFETCH(QSize, frameSize); | 
| 440 |     QFETCH(QRect, viewport); | 
| 441 |     QFETCH(QSize, pixelAspectRatio); | 
| 442 |     QFETCH(QSizeF, nativeSize); | 
| 443 |  | 
| 444 |     QtTestVideoObject object(new QtTestRendererControl); | 
| 445 |     QGraphicsVideoItem item; | 
| 446 |     object.bind(&item); | 
| 447 |  | 
| 448 |     QCOMPARE(item.nativeSize(), QSizeF()); | 
| 449 |  | 
| 450 |     QSignalSpy spy(&item, SIGNAL(nativeSizeChanged(QSizeF))); | 
| 451 |  | 
| 452 |     QVideoSurfaceFormat format(frameSize, QVideoFrame::Format_ARGB32); | 
| 453 |     format.setViewport(viewport); | 
| 454 |     format.setPixelAspectRatio(pixelAspectRatio); | 
| 455 |  | 
| 456 |     {   // Surface setup is deferred until after the first paint. | 
| 457 |         QImage image(320, 240, QImage::Format_RGB32); | 
| 458 |         QPainter painter(&image); | 
| 459 |  | 
| 460 |         item.paint(painter: &painter, option: 0); | 
| 461 |     } | 
| 462 |     QVERIFY(object.testService->rendererControl->surface() != 0); | 
| 463 |     QVERIFY(object.testService->rendererControl->surface()->start(format)); | 
| 464 |  | 
| 465 |     QCoreApplication::processEvents(); | 
| 466 |     QCOMPARE(item.nativeSize(), nativeSize); | 
| 467 |     QCOMPARE(spy.count(), 1); | 
| 468 |     QCOMPARE(spy.last().first().toSizeF(), nativeSize); | 
| 469 |  | 
| 470 |     object.testService->rendererControl->surface()->stop(); | 
| 471 |  | 
| 472 |     QCoreApplication::processEvents(); | 
| 473 |     QVERIFY(item.nativeSize().isEmpty()); | 
| 474 |     QCOMPARE(spy.count(), 2); | 
| 475 |     QVERIFY(spy.last().first().toSizeF().isEmpty()); | 
| 476 | } | 
| 477 |  | 
| 478 | void tst_QGraphicsVideoItem::boundingRect_data() | 
| 479 | { | 
| 480 |     QTest::addColumn<QSize>(name: "frameSize" ); | 
| 481 |     QTest::addColumn<QPointF>(name: "offset" ); | 
| 482 |     QTest::addColumn<QSizeF>(name: "size" ); | 
| 483 |     QTest::addColumn<Qt::AspectRatioMode>(name: "aspectRatioMode" ); | 
| 484 |     QTest::addColumn<QRectF>(name: "expectedRect" ); | 
| 485 |  | 
| 486 |  | 
| 487 |     QTest::newRow(dataTag: "640x480: (0,0 640x480), Keep" ) | 
| 488 |             << QSize(640, 480) | 
| 489 |             << QPointF(0, 0) | 
| 490 |             << QSizeF(640, 480) | 
| 491 |             << Qt::KeepAspectRatio | 
| 492 |             << QRectF(0, 0, 640, 480); | 
| 493 |  | 
| 494 |     QTest::newRow(dataTag: "800x600, (0,0, 640x480), Keep" ) | 
| 495 |             << QSize(800, 600) | 
| 496 |             << QPointF(0, 0) | 
| 497 |             << QSizeF(640, 480) | 
| 498 |             << Qt::KeepAspectRatio | 
| 499 |             << QRectF(0, 0, 640, 480); | 
| 500 |  | 
| 501 |     QTest::newRow(dataTag: "800x600, (0,0, 640x480), KeepByExpanding" ) | 
| 502 |             << QSize(800, 600) | 
| 503 |             << QPointF(0, 0) | 
| 504 |             << QSizeF(640, 480) | 
| 505 |             << Qt::KeepAspectRatioByExpanding | 
| 506 |             << QRectF(0, 0, 640, 480); | 
| 507 |  | 
| 508 |     QTest::newRow(dataTag: "800x600, (0,0, 640x480), Ignore" ) | 
| 509 |             << QSize(800, 600) | 
| 510 |             << QPointF(0, 0) | 
| 511 |             << QSizeF(640, 480) | 
| 512 |             << Qt::IgnoreAspectRatio | 
| 513 |             << QRectF(0, 0, 640, 480); | 
| 514 |  | 
| 515 |     QTest::newRow(dataTag: "800x600, (100,100, 640x480), Keep" ) | 
| 516 |             << QSize(800, 600) | 
| 517 |             << QPointF(100, 100) | 
| 518 |             << QSizeF(640, 480) | 
| 519 |             << Qt::KeepAspectRatio | 
| 520 |             << QRectF(100, 100, 640, 480); | 
| 521 |  | 
| 522 |     QTest::newRow(dataTag: "800x600, (100,-100, 640x480), KeepByExpanding" ) | 
| 523 |             << QSize(800, 600) | 
| 524 |             << QPointF(100, -100) | 
| 525 |             << QSizeF(640, 480) | 
| 526 |             << Qt::KeepAspectRatioByExpanding | 
| 527 |             << QRectF(100, -100, 640, 480); | 
| 528 |  | 
| 529 |     QTest::newRow(dataTag: "800x600, (-100,-100, 640x480), Ignore" ) | 
| 530 |             << QSize(800, 600) | 
| 531 |             << QPointF(-100, -100) | 
| 532 |             << QSizeF(640, 480) | 
| 533 |             << Qt::IgnoreAspectRatio | 
| 534 |             << QRectF(-100, -100, 640, 480); | 
| 535 |  | 
| 536 |     QTest::newRow(dataTag: "800x600, (0,0, 1920x1024), Keep" ) | 
| 537 |             << QSize(800, 600) | 
| 538 |             << QPointF(0, 0) | 
| 539 |             << QSizeF(1920, 1024) | 
| 540 |             << Qt::KeepAspectRatio | 
| 541 |             << QRectF(832.0 / 3, 0, 4096.0 / 3, 1024); | 
| 542 |  | 
| 543 |     QTest::newRow(dataTag: "800x600, (0,0, 1920x1024), KeepByExpanding" ) | 
| 544 |             << QSize(800, 600) | 
| 545 |             << QPointF(0, 0) | 
| 546 |             << QSizeF(1920, 1024) | 
| 547 |             << Qt::KeepAspectRatioByExpanding | 
| 548 |             << QRectF(0, 0, 1920, 1024); | 
| 549 |  | 
| 550 |     QTest::newRow(dataTag: "800x600, (0,0, 1920x1024), Ignore" ) | 
| 551 |             << QSize(800, 600) | 
| 552 |             << QPointF(0, 0) | 
| 553 |             << QSizeF(1920, 1024) | 
| 554 |             << Qt::IgnoreAspectRatio | 
| 555 |             << QRectF(0, 0, 1920, 1024); | 
| 556 |  | 
| 557 |     QTest::newRow(dataTag: "800x600, (100,100, 1920x1024), Keep" ) | 
| 558 |             << QSize(800, 600) | 
| 559 |             << QPointF(100, 100) | 
| 560 |             << QSizeF(1920, 1024) | 
| 561 |             << Qt::KeepAspectRatio | 
| 562 |             << QRectF(100 + 832.0 / 3, 100, 4096.0 / 3, 1024); | 
| 563 |  | 
| 564 |     QTest::newRow(dataTag: "800x600, (100,-100, 1920x1024), KeepByExpanding" ) | 
| 565 |             << QSize(800, 600) | 
| 566 |             << QPointF(100, -100) | 
| 567 |             << QSizeF(1920, 1024) | 
| 568 |             << Qt::KeepAspectRatioByExpanding | 
| 569 |             << QRectF(100, -100, 1920, 1024); | 
| 570 |  | 
| 571 |     QTest::newRow(dataTag: "800x600, (-100,-100, 1920x1024), Ignore" ) | 
| 572 |             << QSize(800, 600) | 
| 573 |             << QPointF(-100, -100) | 
| 574 |             << QSizeF(1920, 1024) | 
| 575 |             << Qt::IgnoreAspectRatio | 
| 576 |             << QRectF(-100, -100, 1920, 1024); | 
| 577 | } | 
| 578 |  | 
| 579 | void tst_QGraphicsVideoItem::boundingRect() | 
| 580 | { | 
| 581 |     QFETCH(QSize, frameSize); | 
| 582 |     QFETCH(QPointF, offset); | 
| 583 |     QFETCH(QSizeF, size); | 
| 584 |     QFETCH(Qt::AspectRatioMode, aspectRatioMode); | 
| 585 |     QFETCH(QRectF, expectedRect); | 
| 586 |  | 
| 587 |     QtTestVideoObject object(new QtTestRendererControl); | 
| 588 |     QGraphicsVideoItem item; | 
| 589 |     object.bind(&item); | 
| 590 |  | 
| 591 |     item.setOffset(offset); | 
| 592 |     item.setSize(size); | 
| 593 |     item.setAspectRatioMode(aspectRatioMode); | 
| 594 |  | 
| 595 |     QVideoSurfaceFormat format(frameSize, QVideoFrame::Format_ARGB32); | 
| 596 |  | 
| 597 |     {   // Surface setup is deferred until after the first paint. | 
| 598 |         QImage image(320, 240, QImage::Format_RGB32); | 
| 599 |         QPainter painter(&image); | 
| 600 |  | 
| 601 |         item.paint(painter: &painter, option: 0); | 
| 602 |     } | 
| 603 |     QVERIFY(object.testService->rendererControl->surface() != 0); | 
| 604 |     QVERIFY(object.testService->rendererControl->surface()->start(format)); | 
| 605 |  | 
| 606 |     QCoreApplication::processEvents(); | 
| 607 |     QCOMPARE(item.boundingRect(), expectedRect); | 
| 608 | } | 
| 609 |  | 
| 610 | static const uchar rgb32ImageData[] = | 
| 611 | { | 
| 612 |     0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0xff, 0x00, | 
| 613 |     0x00, 0xff, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00 | 
| 614 | }; | 
| 615 |  | 
| 616 | void tst_QGraphicsVideoItem::paint() | 
| 617 | { | 
| 618 |     QtTestVideoObject object(new QtTestRendererControl); | 
| 619 |     QtTestGraphicsVideoItem *item = new QtTestGraphicsVideoItem; | 
| 620 |     object.bind(item); | 
| 621 |  | 
| 622 |     QGraphicsScene graphicsScene; | 
| 623 |     graphicsScene.addItem(item); | 
| 624 |     QGraphicsView graphicsView(&graphicsScene); | 
| 625 |     graphicsView.show(); | 
| 626 |     QVERIFY(item->waitForPaint(1)); | 
| 627 |  | 
| 628 |     QPainterVideoSurface *surface = qobject_cast<QPainterVideoSurface *>( | 
| 629 |             object: object.testService->rendererControl->surface()); | 
| 630 |     if (!surface) | 
| 631 |         QSKIP("QGraphicsVideoItem is not QPainterVideoSurface based" ); | 
| 632 |  | 
| 633 |     QVideoSurfaceFormat format(QSize(2, 2), QVideoFrame::Format_RGB32); | 
| 634 |  | 
| 635 |     QVERIFY(surface->start(format)); | 
| 636 |     QCOMPARE(surface->isActive(), true); | 
| 637 |     QCOMPARE(surface->isReady(), true); | 
| 638 |  | 
| 639 |     QVERIFY(item->waitForPaint(1)); | 
| 640 |  | 
| 641 |     QCOMPARE(surface->isActive(), true); | 
| 642 |     QCOMPARE(surface->isReady(), true); | 
| 643 |  | 
| 644 |     QVideoFrame frame(sizeof(rgb32ImageData), QSize(2, 2), 8, QVideoFrame::Format_RGB32); | 
| 645 |  | 
| 646 |     frame.map(mode: QAbstractVideoBuffer::WriteOnly); | 
| 647 |     memcpy(dest: frame.bits(), src: rgb32ImageData, n: frame.mappedBytes()); | 
| 648 |     frame.unmap(); | 
| 649 |  | 
| 650 |     QVERIFY(surface->present(frame)); | 
| 651 |     QCOMPARE(surface->isActive(), true); | 
| 652 |     QCOMPARE(surface->isReady(), false); | 
| 653 |  | 
| 654 |     QVERIFY(item->waitForPaint(1)); | 
| 655 |  | 
| 656 |     QCOMPARE(surface->isActive(), true); | 
| 657 |     QCOMPARE(surface->isReady(), true); | 
| 658 | } | 
| 659 |  | 
| 660 | void tst_QGraphicsVideoItem::paintSurface() | 
| 661 | { | 
| 662 |     QtTestGraphicsVideoItem *item = new QtTestGraphicsVideoItem; | 
| 663 |     QVERIFY(item->videoSurface()); | 
| 664 |  | 
| 665 |     QGraphicsScene graphicsScene; | 
| 666 |     graphicsScene.addItem(item); | 
| 667 |     QGraphicsView graphicsView(&graphicsScene); | 
| 668 |     graphicsView.show(); | 
| 669 |     QVERIFY(item->waitForPaint(1)); | 
| 670 |  | 
| 671 |     QPainterVideoSurface *surface = qobject_cast<QPainterVideoSurface *>( | 
| 672 |             object: item->videoSurface()); | 
| 673 |     if (!surface) | 
| 674 |         QSKIP("QGraphicsVideoItem is not QPainterVideoSurface based" ); | 
| 675 |  | 
| 676 |     QVideoSurfaceFormat format(QSize(2, 2), QVideoFrame::Format_RGB32); | 
| 677 |  | 
| 678 |     QVERIFY(surface->start(format)); | 
| 679 |     QCOMPARE(surface->isActive(), true); | 
| 680 |     QCOMPARE(surface->isReady(), true); | 
| 681 |  | 
| 682 |     QVERIFY(item->waitForPaint(1)); | 
| 683 |  | 
| 684 |     QCOMPARE(surface->isActive(), true); | 
| 685 |     QCOMPARE(surface->isReady(), true); | 
| 686 |  | 
| 687 |     QVideoFrame frame(sizeof(rgb32ImageData), QSize(2, 2), 8, QVideoFrame::Format_RGB32); | 
| 688 |  | 
| 689 |     frame.map(mode: QAbstractVideoBuffer::WriteOnly); | 
| 690 |     memcpy(dest: frame.bits(), src: rgb32ImageData, n: frame.mappedBytes()); | 
| 691 |     frame.unmap(); | 
| 692 |  | 
| 693 |     QVERIFY(surface->present(frame)); | 
| 694 |     QCOMPARE(surface->isActive(), true); | 
| 695 |     QCOMPARE(surface->isReady(), false); | 
| 696 |  | 
| 697 |     QVERIFY(item->waitForPaint(1)); | 
| 698 |  | 
| 699 |     QCOMPARE(surface->isActive(), true); | 
| 700 |     QCOMPARE(surface->isReady(), true); | 
| 701 | } | 
| 702 |  | 
| 703 | QTEST_MAIN(tst_QGraphicsVideoItem) | 
| 704 |  | 
| 705 | #include "tst_qgraphicsvideoitem.moc" | 
| 706 |  |