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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 | |