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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtTest/qtest.h>
#include <QtMultimedia/qvideoframeformat.h>
// Adds an enum, and the stringized version
#define ADD_ENUM_TEST(VALUE) \
QTest::newRow(QT_STRINGIFY(VALUE)) \
<< QVideoFrameFormat::VALUE \
<< QString(QLatin1String(QT_STRINGIFY(QVideoFrameFormat::) QT_STRINGIFY(VALUE)));
class tst_QVideoFrameFormat : public QObject
{
Q_OBJECT
public:
tst_QVideoFrameFormat();
~tst_QVideoFrameFormat() override;
public slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void constructNull();
void construct_data();
void construct();
void frameSize_data();
void frameSize();
void planeCount_returnsNumberOfColorPlanesDictatedByPixelFormat_data() const;
void planeCount_returnsNumberOfColorPlanesDictatedByPixelFormat() const;
void viewport_data();
void viewport();
void scanLineDirection_data();
void scanLineDirection();
void frameRate_data();
void frameRate();
void colorSpaceEnum_data();
void colorSpaceEnum ();
void compare();
void copy();
void assign();
void isValid();
void copyAllParameters ();
void assignAllParameters ();
};
tst_QVideoFrameFormat::tst_QVideoFrameFormat()
{
}
tst_QVideoFrameFormat::~tst_QVideoFrameFormat()
{
}
void tst_QVideoFrameFormat::initTestCase()
{
}
void tst_QVideoFrameFormat::cleanupTestCase()
{
}
void tst_QVideoFrameFormat::init()
{
}
void tst_QVideoFrameFormat::cleanup()
{
}
void tst_QVideoFrameFormat::constructNull()
{
QVideoFrameFormat format;
QVERIFY(!format.isValid());
QCOMPARE(format.pixelFormat(), QVideoFrameFormat::Format_Invalid);
QCOMPARE(format.frameSize(), QSize());
QCOMPARE(format.frameWidth(), -1);
QCOMPARE(format.frameHeight(), -1);
QCOMPARE(format.viewport(), QRect());
QCOMPARE(format.scanLineDirection(), QVideoFrameFormat::TopToBottom);
QCOMPARE(format.streamFrameRate(), 0.0);
QCOMPARE(format.colorSpace(), QVideoFrameFormat::ColorSpace_Undefined);
}
void tst_QVideoFrameFormat::construct_data()
{
QTest::addColumn<QSize>("frameSize");
QTest::addColumn<QVideoFrameFormat::PixelFormat>("pixelFormat");
QTest::addColumn<bool>("valid");
QTest::newRow("32x32 rgb32 no handle")
<< QSize(32, 32)
<< QVideoFrameFormat::Format_XRGB8888
<< true;
QTest::newRow("32x32 invalid no handle")
<< QSize(32, 32)
<< QVideoFrameFormat::Format_Invalid
<< false;
QTest::newRow("invalid size, rgb32 no handle")
<< QSize()
<< QVideoFrameFormat::Format_XRGB8888
<< false;
QTest::newRow("0x0 rgb32 no handle")
<< QSize(0,0)
<< QVideoFrameFormat::Format_XRGB8888
<< true;
}
void tst_QVideoFrameFormat::construct()
{
QFETCH(QSize, frameSize);
QFETCH(QVideoFrameFormat::PixelFormat, pixelFormat);
QFETCH(bool, valid);
QRect viewport(QPoint(0, 0), frameSize);
QVideoFrameFormat format(frameSize, pixelFormat);
QCOMPARE(format.pixelFormat(), pixelFormat);
QCOMPARE(format.frameSize(), frameSize);
QCOMPARE(format.frameWidth(), frameSize.width());
QCOMPARE(format.frameHeight(), frameSize.height());
QCOMPARE(format.isValid(), valid);
QCOMPARE(format.viewport(), viewport);
QCOMPARE(format.scanLineDirection(), QVideoFrameFormat::TopToBottom);
QCOMPARE(format.streamFrameRate(), 0.0);
QCOMPARE(format.colorSpace(), QVideoFrameFormat::ColorSpace_Undefined);
}
void tst_QVideoFrameFormat::frameSize_data()
{
QTest::addColumn<QSize>("initialSize");
QTest::addColumn<QSize>("newSize");
QTest::newRow("grow")
<< QSize(64, 64)
<< QSize(1024, 1024);
QTest::newRow("shrink")
<< QSize(1024, 1024)
<< QSize(64, 64);
QTest::newRow("unchanged")
<< QSize(512, 512)
<< QSize(512, 512);
}
void tst_QVideoFrameFormat::frameSize()
{
QFETCH(QSize, initialSize);
QFETCH(QSize, newSize);
QVideoFrameFormat format(initialSize, QVideoFrameFormat::Format_XRGB8888);
format.setFrameSize(newSize);
QCOMPARE(format.frameSize(), newSize);
QCOMPARE(format.frameWidth(), newSize.width());
QCOMPARE(format.frameHeight(), newSize.height());
}
void tst_QVideoFrameFormat::planeCount_returnsNumberOfColorPlanesDictatedByPixelFormat_data() const {
QTest::addColumn<QVideoFrameFormat::PixelFormat>("pixelFormat");
QTest::addColumn<int>("colorPlanes"); // Number of planes as specified by QVideoFrameFormat::PixelFormat documentation
QTest::newRow("ARGB8888") << QVideoFrameFormat::Format_ARGB8888 << 1;
QTest::newRow("ARGB8888_Premultiplied") << QVideoFrameFormat::Format_ARGB8888_Premultiplied << 1;
QTest::newRow("XRGB8888") << QVideoFrameFormat::Format_XRGB8888 << 1;
QTest::newRow("BGRA8888") << QVideoFrameFormat::Format_BGRA8888 << 1;
QTest::newRow("BGRA8888_Premultiplied") << QVideoFrameFormat::Format_BGRA8888_Premultiplied << 1;
QTest::newRow("BGRX8888") << QVideoFrameFormat::Format_BGRX8888 << 1;
QTest::newRow("ABGR8888") << QVideoFrameFormat::Format_ABGR8888 << 1;
QTest::newRow("XBGR8888") << QVideoFrameFormat::Format_XBGR8888 << 1;
QTest::newRow("RGBA8888") << QVideoFrameFormat::Format_RGBA8888 << 1;
QTest::newRow("RGBX8888") << QVideoFrameFormat::Format_RGBX8888 << 1;
QTest::newRow("AUYVY") << QVideoFrameFormat::Format_AYUV << 1;
QTest::newRow("AYUV_Premultiplied") << QVideoFrameFormat::Format_AYUV_Premultiplied << 1;
QTest::newRow("YUV420P") << QVideoFrameFormat::Format_YUV420P << 3;
QTest::newRow("YUV422P") << QVideoFrameFormat::Format_YUV422P << 3;
QTest::newRow("YV12") << QVideoFrameFormat::Format_YV12 << 3;
QTest::newRow("UYVY") << QVideoFrameFormat::Format_UYVY << 1;
QTest::newRow("YUYV") << QVideoFrameFormat::Format_YUYV << 1;
QTest::newRow("NV12") << QVideoFrameFormat::Format_NV12 << 2;
QTest::newRow("NV21") << QVideoFrameFormat::Format_NV21 << 2;
QTest::newRow("IMC1") << QVideoFrameFormat::Format_IMC1 << 3;
QTest::newRow("IMC2") << QVideoFrameFormat::Format_IMC2 << 2;
QTest::newRow("IMC3") << QVideoFrameFormat::Format_IMC3 << 3;
QTest::newRow("IMC4") << QVideoFrameFormat::Format_IMC4 << 2;
QTest::newRow("Y8") << QVideoFrameFormat::Format_Y8 << 1;
QTest::newRow("Y16") << QVideoFrameFormat::Format_Y16 << 1;
QTest::newRow("P010") << QVideoFrameFormat::Format_P010 << 2;
QTest::newRow("P016") << QVideoFrameFormat::Format_P016 << 2;
QTest::newRow("SamplerExternalOES") << QVideoFrameFormat::Format_SamplerExternalOES << 1;
QTest::newRow("Jpeg") << QVideoFrameFormat::Format_Jpeg << 1;
QTest::newRow("SamplerRect") << QVideoFrameFormat::Format_SamplerRect << 1;
QTest::newRow("YUV420P10") << QVideoFrameFormat::Format_YUV420P10 << 3;
}
void tst_QVideoFrameFormat::planeCount_returnsNumberOfColorPlanesDictatedByPixelFormat() const {
QFETCH(QVideoFrameFormat::PixelFormat, pixelFormat);
QFETCH(int, colorPlanes);
const QVideoFrameFormat frameFormat = QVideoFrameFormat({}, pixelFormat);
QCOMPARE_EQ(frameFormat.planeCount(), colorPlanes);
}
void tst_QVideoFrameFormat::viewport_data()
{
QTest::addColumn<QSize>("initialSize");
QTest::addColumn<QRect>("viewport");
QTest::addColumn<QSize>("newSize");
QTest::addColumn<QRect>("expectedViewport");
QTest::newRow("grow reset")
<< QSize(64, 64)
<< QRect(8, 8, 48, 48)
<< QSize(1024, 1024)
<< QRect(0, 0, 1024, 1024);
QTest::newRow("shrink reset")
<< QSize(1024, 1024)
<< QRect(8, 8, 1008, 1008)
<< QSize(64, 64)
<< QRect(0, 0, 64, 64);
QTest::newRow("unchanged reset")
<< QSize(512, 512)
<< QRect(8, 8, 496, 496)
<< QSize(512, 512)
<< QRect(0, 0, 512, 512);
}
void tst_QVideoFrameFormat::viewport()
{
QFETCH(QSize, initialSize);
QFETCH(QRect, viewport);
QFETCH(QSize, newSize);
QFETCH(QRect, expectedViewport);
QRect initialViewport(QPoint(0, 0), initialSize);
QVideoFrameFormat format(initialSize, QVideoFrameFormat::Format_XRGB8888);
format.setViewport(viewport);
QCOMPARE(format.viewport(), viewport);
format.setFrameSize(newSize);
QCOMPARE(format.viewport(), expectedViewport);
}
void tst_QVideoFrameFormat::scanLineDirection_data()
{
QTest::addColumn<QVideoFrameFormat::Direction>("direction");
QTest::addColumn<QString>("stringized");
ADD_ENUM_TEST(TopToBottom);
ADD_ENUM_TEST(BottomToTop);
}
void tst_QVideoFrameFormat::scanLineDirection()
{
QFETCH(QVideoFrameFormat::Direction, direction);
QFETCH(QString, stringized);
QVideoFrameFormat format(QSize(16, 16), QVideoFrameFormat::Format_XRGB8888);
format.setScanLineDirection(direction);
QCOMPARE(format.scanLineDirection(), direction);
QTest::ignoreMessage(QtDebugMsg, stringized.toLatin1().constData());
qDebug() << direction;
}
void tst_QVideoFrameFormat::colorSpaceEnum_data()
{
QTest::addColumn<QVideoFrameFormat::ColorSpace>("colorspace");
QTest::addColumn<QString>("stringized");
ADD_ENUM_TEST(ColorSpace_BT601);
ADD_ENUM_TEST(ColorSpace_BT709);
ADD_ENUM_TEST(ColorSpace_BT2020);
ADD_ENUM_TEST(ColorSpace_AdobeRgb);
ADD_ENUM_TEST(ColorSpace_Undefined);
}
/* Test case for Enum ColorSpace */
void tst_QVideoFrameFormat::colorSpaceEnum()
{
QFETCH(QVideoFrameFormat::ColorSpace, colorspace);
QFETCH(QString, stringized);
QVideoFrameFormat format(QSize(64, 64), QVideoFrameFormat::Format_XRGB8888);
format.setColorSpace(colorspace);
QCOMPARE(format.colorSpace(), colorspace);
QTest::ignoreMessage(QtDebugMsg, stringized.toLatin1().constData());
qDebug() << colorspace;
}
void tst_QVideoFrameFormat::frameRate_data()
{
QTest::addColumn<qreal>("frameRate");
QTest::newRow("null")
<< qreal(0.0);
QTest::newRow("1/1")
<< qreal(1.0);
QTest::newRow("24/1")
<< qreal(24.0);
QTest::newRow("15/2")
<< qreal(7.5);
}
void tst_QVideoFrameFormat::frameRate()
{
QFETCH(qreal, frameRate);
QVideoFrameFormat format(QSize(64, 64), QVideoFrameFormat::Format_XRGB8888);
format.setStreamFrameRate(frameRate);
QCOMPARE(format.streamFrameRate(), frameRate);
}
void tst_QVideoFrameFormat::compare()
{
QVideoFrameFormat format1(
QSize(16, 16), QVideoFrameFormat::Format_XRGB8888);
QVideoFrameFormat format2(
QSize(16, 16), QVideoFrameFormat::Format_XRGB8888);
QVideoFrameFormat format3(
QSize(32, 32), QVideoFrameFormat::Format_AYUV);
QVideoFrameFormat format4(
QSize(16, 16), QVideoFrameFormat::Format_XBGR8888);
QCOMPARE(format1 == format2, true);
QCOMPARE(format1 != format2, false);
QCOMPARE(format1 == format3, false);
QCOMPARE(format1 != format3, true);
QCOMPARE(format1 == format4, false);
QCOMPARE(format1 != format4, true);
format2.setFrameSize(1024, 768);
// Not equal, frame size differs.
QCOMPARE(format1 == format2, false);
QCOMPARE(format1 != format2, true);
format1.setFrameSize(1024, 768);
// Equal.
QCOMPARE(format1 == format2, true);
QCOMPARE(format1 != format2, false);
format1.setViewport(QRect(0, 0, 800, 600));
format2.setViewport(QRect(112, 84, 800, 600));
// Not equal, viewports differ.
QCOMPARE(format1 == format2, false);
QCOMPARE(format1 != format2, true);
format1.setViewport(QRect(112, 84, 800, 600));
// Equal.
QCOMPARE(format1 == format2, true);
QCOMPARE(format1 != format2, false);
format2.setScanLineDirection(QVideoFrameFormat::BottomToTop);
// Not equal scan line direction differs.
QCOMPARE(format1 == format2, false);
QCOMPARE(format1 != format2, true);
format1.setScanLineDirection(QVideoFrameFormat::BottomToTop);
// Equal.
QCOMPARE(format1 == format2, true);
QCOMPARE(format1 != format2, false);
format1.setStreamFrameRate(7.5);
// Not equal frame rate differs.
QCOMPARE(format1 == format2, false);
QCOMPARE(format1 != format2, true);
format2.setStreamFrameRate(qreal(7.50001));
// Equal.
QCOMPARE(format1 == format2, true);
QCOMPARE(format1 != format2, false);
format2.setColorSpace(QVideoFrameFormat::ColorSpace_BT601);
// Not equal yuv color space differs.
QCOMPARE(format1 == format2, false);
QCOMPARE(format1 != format2, true);
format1.setColorSpace(QVideoFrameFormat::ColorSpace_BT601);
// Equal.
QCOMPARE(format1 == format2, true);
QCOMPARE(format1 != format2, false);
}
void tst_QVideoFrameFormat::copy()
{
QVideoFrameFormat original(
QSize(1024, 768), QVideoFrameFormat::Format_ARGB8888);
original.setScanLineDirection(QVideoFrameFormat::BottomToTop);
QVideoFrameFormat copy(original);
QCOMPARE(copy.pixelFormat(), QVideoFrameFormat::Format_ARGB8888);
QCOMPARE(copy.frameSize(), QSize(1024, 768));
QCOMPARE(copy.scanLineDirection(), QVideoFrameFormat::BottomToTop);
QCOMPARE(original == copy, true);
QCOMPARE(original != copy, false);
copy.setScanLineDirection(QVideoFrameFormat::TopToBottom);
QCOMPARE(copy.scanLineDirection(), QVideoFrameFormat::TopToBottom);
QCOMPARE(original.scanLineDirection(), QVideoFrameFormat::BottomToTop);
QCOMPARE(original == copy, false);
QCOMPARE(original != copy, true);
}
void tst_QVideoFrameFormat::assign()
{
QVideoFrameFormat copy(
QSize(64, 64), QVideoFrameFormat::Format_AYUV);
QVideoFrameFormat original(
QSize(1024, 768), QVideoFrameFormat::Format_ARGB8888);
original.setScanLineDirection(QVideoFrameFormat::BottomToTop);
copy = original;
QCOMPARE(copy.pixelFormat(), QVideoFrameFormat::Format_ARGB8888);
QCOMPARE(copy.frameSize(), QSize(1024, 768));
QCOMPARE(copy.scanLineDirection(), QVideoFrameFormat::BottomToTop);
QCOMPARE(original == copy, true);
QCOMPARE(original != copy, false);
copy.setScanLineDirection(QVideoFrameFormat::TopToBottom);
QCOMPARE(copy.scanLineDirection(), QVideoFrameFormat::TopToBottom);
QCOMPARE(original.scanLineDirection(), QVideoFrameFormat::BottomToTop);
QCOMPARE(original == copy, false);
QCOMPARE(original != copy, true);
}
/* Test case for api isValid */
void tst_QVideoFrameFormat::isValid()
{
/* When both pixel format and framesize is not valid */
QVideoFrameFormat format;
QVERIFY(!format.isValid());
/* When framesize is valid and pixel format is not valid */
format.setFrameSize(64,64);
QVERIFY(format.frameSize() == QSize(64,64));
QVERIFY(!format.pixelFormat());
QVERIFY(!format.isValid());
/* When both the pixel format and framesize is valid. */
QVideoFrameFormat format1(QSize(32, 32), QVideoFrameFormat::Format_AYUV);
QVERIFY(format1.isValid());
/* When pixel format is valid and frame size is not valid */
format1.setFrameSize(-1,-1);
QVERIFY(!format1.frameSize().isValid());
QVERIFY(!format1.isValid());
}
/* Test case for copy constructor with all the parameters. */
void tst_QVideoFrameFormat::copyAllParameters()
{
/* Create the instance and set all the parameters. */
QVideoFrameFormat original(
QSize(1024, 768), QVideoFrameFormat::Format_ARGB8888);
original.setScanLineDirection(QVideoFrameFormat::BottomToTop);
original.setViewport(QRect(0, 0, 1024, 1024));
original.setStreamFrameRate(qreal(15.0));
original.setColorSpace(QVideoFrameFormat::ColorSpace_BT709);
/* Copy the original instance to copy and verify if both the instances
have the same parameters. */
QVideoFrameFormat copy(original);
QCOMPARE(copy.pixelFormat(), QVideoFrameFormat::Format_ARGB8888);
QCOMPARE(copy.frameSize(), QSize(1024, 768));
QCOMPARE(copy.scanLineDirection(), QVideoFrameFormat::BottomToTop);
QCOMPARE(copy.viewport(), QRect(0, 0, 1024, 1024));
QCOMPARE(copy.streamFrameRate(), qreal(15.0));
QCOMPARE(copy.colorSpace(), QVideoFrameFormat::ColorSpace_BT709);
/* Verify if both the instances are eqaul */
QCOMPARE(original == copy, true);
QCOMPARE(original != copy, false);
}
/* Test case for copy constructor with all the parameters. */
void tst_QVideoFrameFormat::assignAllParameters()
{
/* Create the instance and set all the parameters. */
QVideoFrameFormat copy(
QSize(64, 64), QVideoFrameFormat::Format_AYUV);
copy.setScanLineDirection(QVideoFrameFormat::TopToBottom);
copy.setViewport(QRect(0, 0, 640, 320));
copy.setStreamFrameRate(qreal(7.5));
copy.setColorSpace(QVideoFrameFormat::ColorSpace_BT601);
/* Create the instance and set all the parameters. */
QVideoFrameFormat original(
QSize(1024, 768), QVideoFrameFormat::Format_ARGB8888);
original.setScanLineDirection(QVideoFrameFormat::BottomToTop);
original.setViewport(QRect(0, 0, 1024, 1024));
original.setStreamFrameRate(qreal(15.0));
original.setColorSpace(QVideoFrameFormat::ColorSpace_BT709);
/* Assign the original instance to copy and verify if both the instancess
have the same parameters. */
copy = original;
QCOMPARE(copy.pixelFormat(), QVideoFrameFormat::Format_ARGB8888);
QCOMPARE(copy.frameSize(), QSize(1024, 768));
QCOMPARE(copy.scanLineDirection(), QVideoFrameFormat::BottomToTop);
QCOMPARE(copy.viewport(), QRect(0, 0, 1024, 1024));
QCOMPARE(copy.streamFrameRate(), qreal(15.0));
QCOMPARE(copy.colorSpace(), QVideoFrameFormat::ColorSpace_BT709);
/* Verify if both the instances are eqaul */
QCOMPARE(original == copy, true);
QCOMPARE(original != copy, false);
}
QTEST_MAIN(tst_QVideoFrameFormat)
#include "tst_qvideoframeformat.moc"