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Diffstat (limited to 'tests/auto/unit/qpaintervideosurface/tst_qpaintervideosurface.cpp')
| -rw-r--r-- | tests/auto/unit/qpaintervideosurface/tst_qpaintervideosurface.cpp | 1249 |
1 files changed, 1249 insertions, 0 deletions
diff --git a/tests/auto/unit/qpaintervideosurface/tst_qpaintervideosurface.cpp b/tests/auto/unit/qpaintervideosurface/tst_qpaintervideosurface.cpp new file mode 100644 index 000000000..53ed906e9 --- /dev/null +++ b/tests/auto/unit/qpaintervideosurface/tst_qpaintervideosurface.cpp @@ -0,0 +1,1249 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//TESTED_COMPONENT=src/multimedia + +#include <private/qpaintervideosurface_p.h> +#include <QtTest/QtTest> + +#include <QtWidgets/qapplication.h> +#include <qvideosurfaceformat.h> + +#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) +#include <QtOpenGL/qgl.h> +#include <QtOpenGL/qglframebufferobject.h> +#endif + +QT_USE_NAMESPACE +class tst_QPainterVideoSurface : public QObject +{ + Q_OBJECT +private slots: + void cleanup() {} + void cleanupTestCase() {} + + void colors(); + + void supportedFormat_data(); + void supportedFormat(); + + void present_data(); + void present(); + void presentOpaqueFrame(); + +#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) + + void shaderType(); + + void shaderTypeStarted_data(); + void shaderTypeStarted(); + + void shaderSupportedFormat_data(); + void shaderSupportedFormat(); + + void shaderPresent_data(); + void shaderPresent(); + void shaderPresentOpaqueFrame_data(); + void shaderPresentOpaqueFrame(); + void shaderPresentGLFrame_data(); + void shaderPresentGLFrame(); +#endif +}; + +Q_DECLARE_METATYPE(const uchar *) + +#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) +Q_DECLARE_METATYPE(QPainterVideoSurface::ShaderType); + +class QtTestGLVideoBuffer : public QAbstractVideoBuffer +{ +public: + QtTestGLVideoBuffer() + : QAbstractVideoBuffer(GLTextureHandle) + , m_textureId(0) + { + glGenTextures(1, &m_textureId); + } + + ~QtTestGLVideoBuffer() + { + glDeleteTextures(1, &m_textureId); + } + + GLuint textureId() const { return m_textureId; } + + QVariant handle() const { return m_textureId; } + + uchar *map(MapMode, int *, int *) { return 0; } + void unmap() {} + MapMode mapMode() const { return NotMapped; } + +private: + GLuint m_textureId; +}; + +#endif + +class QtTestOpaqueVideoBuffer : public QAbstractVideoBuffer +{ +public: + QtTestOpaqueVideoBuffer() + : QAbstractVideoBuffer(UserHandle) + {} + + uchar *map(MapMode, int *, int *) { return 0; } + void unmap() {} + MapMode mapMode() const { return NotMapped; } +}; + +void tst_QPainterVideoSurface::colors() +{ + QPainterVideoSurface surface; + + QCOMPARE(surface.brightness(), 0); + QCOMPARE(surface.contrast(), 0); + QCOMPARE(surface.hue(), 0); + QCOMPARE(surface.saturation(), 0); + + surface.setBrightness(56); + QCOMPARE(surface.brightness(), 56); + + surface.setContrast(43); + QCOMPARE(surface.contrast(), 43); + + surface.setHue(-84); + QCOMPARE(surface.hue(), -84); + + surface.setSaturation(100); + QCOMPARE(surface.saturation(), 100); +} + +static const uchar rgb32ImageData[] = +{ + 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0xff, 0x00, + 0x00, 0xff, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00 +}; + +static const uchar argb32ImageData[] = +{ + 0x00, 0xff, 0x00, 0x00, 0xcc, 0x00, 0xff, 0xcc, + 0x77, 0x00, 0x00, 0x77, 0x00, 0xff, 0xff, 0x00 +}; + +static const uchar rgb24ImageData[] = +{ + 0x00, 0xff, 0x00, 0x00, 0xcc, 0x00, 0x00, 0x00, + 0xcc, 0x00, 0xcc, 0x77, 0xff, 0x77, 0x00, 0x00 +}; + +static const uchar rgb565ImageData[] = +{ + 0xff, 0xff, 0xff, 0xff, + 0x00, 0x00, 0x00, 0x00 +}; + +static const uchar yuvPlanarImageData[] = +{ + 0x00, 0x00, 0x0f, 0xff, 0xff, 0x0f, 0x00, 0x00, + 0x00, 0x0f, 0xff, 0x0f, 0x0f, 0xff, 0x0f, 0x00, + 0x00, 0xff, 0x0f, 0x00, 0x00, 0x0f, 0xff, 0x00, + 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xff, + 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xff, + 0x0f, 0xff, 0x0f, 0x00, 0x00, 0x0f, 0xff, 0x0f, + 0x00, 0x0f, 0xff, 0x0f, 0x0f, 0xff, 0x0f, 0x00, + 0x00, 0x00, 0x0f, 0xff, 0xff, 0x0f, 0x00, 0x00, + 0x00, 0x0f, 0x0f, 0x00, + 0x0f, 0x00, 0x00, 0x0f, + 0x0f, 0x00, 0x00, 0x0f, + 0x00, 0x0f, 0x0f, 0x00, + 0x00, 0x0f, 0x0f, 0x00, + 0x0f, 0x00, 0x00, 0x0f, + 0x0f, 0x00, 0x00, 0x0f, + 0x00, 0x0f, 0x0f, 0x00, +}; + +void tst_QPainterVideoSurface::supportedFormat_data() +{ + QTest::addColumn<QAbstractVideoBuffer::HandleType>("handleType"); + QTest::addColumn<QVideoFrame::PixelFormat>("pixelFormat"); + QTest::addColumn<QSize>("frameSize"); + QTest::addColumn<bool>("supportedPixelFormat"); + QTest::addColumn<bool>("supportedFormat"); + + QTest::newRow("rgb32 640x480") + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_RGB32 + << QSize(640, 480) + << true + << true; + QTest::newRow("rgb32 -640x480") + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_RGB32 + << QSize(-640, 480) + << true + << false; + QTest::newRow("rgb24 1024x768") + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_RGB24 + << QSize(1024, 768) +#ifndef QT_OPENGL_ES + << true + << true; +#else + << false + << false; +#endif + QTest::newRow("rgb24 -1024x-768") + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_RGB24 + << QSize(-1024, -768) +#ifndef QT_OPENGL_ES + << true +#else + << false +#endif + << false; + QTest::newRow("rgb565 0x0") + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_RGB565 + << QSize(0, 0) + << true + << false; + QTest::newRow("YUV420P 640x480") + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_YUV420P + << QSize(640, 480) + << false + << false; + QTest::newRow("YUV420P 640x-480") + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_YUV420P + << QSize(640, -480) + << false + << false; + QTest::newRow("Y8 640x480") + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_Y8 + << QSize(640, 480) + << false + << false; + QTest::newRow("Texture: rgb32 640x480") + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_RGB32 + << QSize(640, 480) + << false + << false; + QTest::newRow("Texture: rgb32 -640x480") + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_RGB32 + << QSize(-640, 480) + << false + << false; + QTest::newRow("rgb565 32x32") + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_RGB565 + << QSize(32, 32) + << true + << true; + QTest::newRow("rgb565 0x0") + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_RGB565 + << QSize(0, 0) + << true + << false; + QTest::newRow("argb32 256x256") + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_ARGB32 + << QSize(256, 256) + << true + << true; + QTest::newRow("Texture: rgb24 1024x768") + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_RGB24 + << QSize(1024, 768) + << false + << false; + QTest::newRow("Texture: rgb24 -1024x-768") + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_RGB24 + << QSize(-1024, -768) + << false + << false; + QTest::newRow("Texture: YUV420P 640x480") + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_YUV420P + << QSize(640, 480) + << false + << false; + QTest::newRow("Texture: YUV420P 640x-480") + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_YUV420P + << QSize(640, -480) + << false + << false; + QTest::newRow("User Buffer: rgb32 256x256") + << QAbstractVideoBuffer::UserHandle + << QVideoFrame::Format_RGB32 + << QSize(256, 256) + << false + << false; +#if !defined(Q_OS_MAC) + QTest::newRow("Pixmap: rgb32 640x480") + << QAbstractVideoBuffer::QPixmapHandle + << QVideoFrame::Format_RGB32 + << QSize(640, 480) + << true + << true; + QTest::newRow("Pixmap: YUV420P 640x480") + << QAbstractVideoBuffer::QPixmapHandle + << QVideoFrame::Format_YUV420P + << QSize(640, 480) + << false + << true; +#endif +} + +void tst_QPainterVideoSurface::supportedFormat() +{ + QFETCH(QAbstractVideoBuffer::HandleType, handleType); + QFETCH(QVideoFrame::PixelFormat, pixelFormat); + QFETCH(QSize, frameSize); + QFETCH(bool, supportedPixelFormat); + QFETCH(bool, supportedFormat); + + QPainterVideoSurface surface; + + const QList<QVideoFrame::PixelFormat> pixelFormats = surface.supportedPixelFormats(handleType); + + QCOMPARE(pixelFormats.contains(pixelFormat), QBool(supportedPixelFormat)); + + QVideoSurfaceFormat format(frameSize, pixelFormat, handleType); + + QCOMPARE(surface.isFormatSupported(format), supportedFormat); + QCOMPARE(surface.start(format), supportedFormat); +} + +void tst_QPainterVideoSurface::present_data() +{ + QTest::addColumn<QVideoFrame::PixelFormat>("pixelFormatA"); + QTest::addColumn<QSize>("frameSizeA"); + QTest::addColumn<const uchar *>("frameDataA"); + QTest::addColumn<int>("bytesA"); + QTest::addColumn<int>("bytesPerLineA"); + QTest::addColumn<QVideoFrame::PixelFormat>("pixelFormatB"); + QTest::addColumn<QSize>("frameSizeB"); + QTest::addColumn<const uchar *>("frameDataB"); + QTest::addColumn<int>("bytesB"); + QTest::addColumn<int>("bytesPerLineB"); + + QTest::newRow("rgb32 -> argb32") + << QVideoFrame::Format_RGB32 + << QSize(2, 2) + << static_cast<const uchar *>(rgb32ImageData) + << int(sizeof(rgb32ImageData)) + << 8 + << QVideoFrame::Format_ARGB32 + << QSize(2, 2) + << static_cast<const uchar *>(argb32ImageData) + << int(sizeof(argb32ImageData)) + << 8; + +#ifndef QT_OPENGL_ES + QTest::newRow("rgb32 -> rgb24") + << QVideoFrame::Format_RGB32 + << QSize(2, 2) + << static_cast<const uchar *>(rgb32ImageData) + << int(sizeof(rgb32ImageData)) + << 8 + << QVideoFrame::Format_RGB24 + << QSize(2, 2) + << static_cast<const uchar *>(rgb24ImageData) + << int(sizeof(rgb24ImageData)) + << 8; +#endif + + QTest::newRow("rgb32 -> rgb565") + << QVideoFrame::Format_RGB32 + << QSize(2, 2) + << static_cast<const uchar *>(rgb32ImageData) + << int(sizeof(rgb32ImageData)) + << 8 + << QVideoFrame::Format_RGB565 + << QSize(2, 2) + << static_cast<const uchar *>(rgb565ImageData) + << int(sizeof(rgb565ImageData)) + << 4; + +#ifndef QT_OPENGL_ES + QTest::newRow("rgb24 -> rgb565") + << QVideoFrame::Format_RGB24 + << QSize(2, 2) + << static_cast<const uchar *>(rgb24ImageData) + << int(sizeof(rgb24ImageData)) + << 8 + << QVideoFrame::Format_RGB565 + << QSize(2, 2) + << static_cast<const uchar *>(rgb565ImageData) + << int(sizeof(rgb565ImageData)) + << 4; +#endif +} + +void tst_QPainterVideoSurface::present() +{ + QFETCH(QVideoFrame::PixelFormat, pixelFormatA); + QFETCH(QSize, frameSizeA); + QFETCH(const uchar *, frameDataA); + QFETCH(int, bytesA); + QFETCH(int, bytesPerLineA); + QFETCH(QVideoFrame::PixelFormat, pixelFormatB); + QFETCH(QSize, frameSizeB); + QFETCH(const uchar *, frameDataB); + QFETCH(int, bytesB); + QFETCH(int, bytesPerLineB); + + QPainterVideoSurface surface; + + QImage image(320, 240, QImage::Format_RGB32); + + QSignalSpy frameSpy(&surface, SIGNAL(frameChanged())); + + const QList<QVideoFrame::PixelFormat> pixelFormats = surface.supportedPixelFormats(); + + { // Test painting before started. + QPainter painter(&image); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + + QVideoSurfaceFormat formatA(frameSizeA, pixelFormatA); + + QVERIFY(surface.start(formatA)); + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), true); + + { // Test painting before receiving a frame. + QPainter painter(&image); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + QCOMPARE(surface.error(), QAbstractVideoSurface::NoError); + + QVideoFrame frameA(bytesA, frameSizeA, bytesPerLineA, pixelFormatA); + + frameA.map(QAbstractVideoBuffer::WriteOnly); + memcpy(frameA.bits(), frameDataA, frameA.mappedBytes()); + frameA.unmap(); + + QVERIFY(surface.present(frameA)); + QCOMPARE(surface.isReady(), false); + QCOMPARE(frameSpy.count(), 1); + + { + QPainter painter(&image); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), false); + + { // Test repainting before receiving another frame. + QPainter painter(&image); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), false); + + // Not ready. + QVERIFY(!surface.present(frameA)); + QCOMPARE(frameSpy.count(), 1); + + surface.setReady(true); + QCOMPARE(surface.isReady(), true); + QVERIFY(surface.present(frameA)); + QCOMPARE(frameSpy.count(), 2); + + // Try switching to a different format after starting. + QVideoSurfaceFormat formatB(frameSizeB, pixelFormatB); + + QVERIFY(surface.start(formatB)); + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), true); + + QVideoFrame frameB(bytesB, frameSizeB, bytesPerLineB, pixelFormatB); + + frameB.map(QAbstractVideoBuffer::WriteOnly); + memcpy(frameB.bits(), frameDataB, frameB.mappedBytes()); + frameB.unmap(); + + QVERIFY(surface.present(frameB)); + QCOMPARE(surface.isReady(), false); + QCOMPARE(frameSpy.count(), 3); + + { + QPainter painter(&image); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + QVERIFY(surface.isActive()); + + surface.stop(); + + QCOMPARE(surface.isActive(), false); + QCOMPARE(surface.isReady(), false); + + // Try presenting a frame while stopped. + QVERIFY(!surface.present(frameB)); + QCOMPARE(surface.isReady(), false); + QCOMPARE(surface.error(), QAbstractVideoSurface::StoppedError); + + // Try presenting a frame with a different format. + QVERIFY(surface.start(formatB)); + QVERIFY(!surface.present(frameA)); + QCOMPARE(surface.isActive(), false); + QCOMPARE(surface.isReady(), false); + QCOMPARE(surface.error(), QAbstractVideoSurface::IncorrectFormatError); +} + +void tst_QPainterVideoSurface::presentOpaqueFrame() +{ + QPainterVideoSurface surface; + + QImage image(320, 240, QImage::Format_RGB32); + + QVideoSurfaceFormat format(QSize(64, 64), QVideoFrame::Format_RGB32); + + QVERIFY(surface.start(format)); + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), true); + + QVideoFrame frame(new QtTestOpaqueVideoBuffer, QSize(64, 64), QVideoFrame::Format_RGB32); + + if (surface.present(frame)) { + QPainter painter(&image); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + + QCOMPARE(surface.isActive(), false); + QCOMPARE(surface.isReady(), false); + QCOMPARE(surface.error(), QAbstractVideoSurface::IncorrectFormatError); +} + +#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) + +void tst_QPainterVideoSurface::shaderType() +{ + QPainterVideoSurface surface; + QGLWidget widget; + widget.makeCurrent(); + + QCOMPARE(surface.shaderType(), QPainterVideoSurface::NoShaders); + QCOMPARE(surface.supportedShaderTypes(), QPainterVideoSurface::NoShaders); + + surface.setGLContext(const_cast<QGLContext *>(widget.context())); + QCOMPARE(surface.glContext(), widget.context()); + + { + QSignalSpy spy(&surface, SIGNAL(supportedFormatsChanged())); + + surface.setShaderType(QPainterVideoSurface::NoShaders); + QCOMPARE(surface.shaderType(), QPainterVideoSurface::NoShaders); + QCOMPARE(spy.count(), 0); + } + +#ifndef QT_OPENGL_ES + if (surface.supportedShaderTypes() & QPainterVideoSurface::FragmentProgramShader) { + QSignalSpy spy(&surface, SIGNAL(supportedFormatsChanged())); + + surface.setShaderType(QPainterVideoSurface::FragmentProgramShader); + QCOMPARE(surface.shaderType(), QPainterVideoSurface::FragmentProgramShader); + QCOMPARE(spy.count(), 1); + + surface.setShaderType(QPainterVideoSurface::FragmentProgramShader); + QCOMPARE(surface.shaderType(), QPainterVideoSurface::FragmentProgramShader); + QCOMPARE(spy.count(), 1); + } +#endif + + if (surface.supportedShaderTypes() & QPainterVideoSurface::GlslShader) { + QSignalSpy spy(&surface, SIGNAL(supportedFormatsChanged())); + + surface.setShaderType(QPainterVideoSurface::GlslShader); + QCOMPARE(surface.shaderType(), QPainterVideoSurface::GlslShader); + QCOMPARE(spy.count(), 1); + + surface.setShaderType(QPainterVideoSurface::GlslShader); + QCOMPARE(surface.shaderType(), QPainterVideoSurface::GlslShader); + QCOMPARE(spy.count(), 1); + } + + { + QSignalSpy spy(&surface, SIGNAL(supportedFormatsChanged())); + + surface.setGLContext(const_cast<QGLContext *>(widget.context())); + QCOMPARE(surface.glContext(), widget.context()); + QCOMPARE(spy.count(), 0); + } + + surface.setGLContext(0); + QCOMPARE(surface.shaderType(), QPainterVideoSurface::NoShaders); + QCOMPARE(surface.supportedShaderTypes(), QPainterVideoSurface::NoShaders); + + { + QSignalSpy spy(&surface, SIGNAL(supportedFormatsChanged())); + + surface.setShaderType(QPainterVideoSurface::NoShaders); + QCOMPARE(surface.shaderType(), QPainterVideoSurface::NoShaders); + QCOMPARE(spy.count(), 0); + +#ifndef QT_OPENGL_ES + surface.setShaderType(QPainterVideoSurface::FragmentProgramShader); + QCOMPARE(surface.shaderType(), QPainterVideoSurface::NoShaders); + QCOMPARE(spy.count(), 0); +#endif + + surface.setShaderType(QPainterVideoSurface::GlslShader); + QCOMPARE(surface.shaderType(), QPainterVideoSurface::NoShaders); + QCOMPARE(spy.count(), 0); + } +} + +void tst_QPainterVideoSurface::shaderTypeStarted_data() +{ + QTest::addColumn<QPainterVideoSurface::ShaderType>("shaderType"); + +#ifndef QT_OPENGL_ES + QTest::newRow("ARBfp") + << QPainterVideoSurface::FragmentProgramShader; +#endif + QTest::newRow("GLSL") + << QPainterVideoSurface::GlslShader; +} + +void tst_QPainterVideoSurface::shaderTypeStarted() +{ + QFETCH(QPainterVideoSurface::ShaderType, shaderType); + + QGLWidget widget; + widget.makeCurrent(); + + QPainterVideoSurface surface; + + surface.setGLContext(const_cast<QGLContext *>(widget.context())); + + if (!(surface.supportedShaderTypes() & shaderType)) + QSKIP("Shader type unsupported on this platform", SkipSingle); + + surface.setShaderType(shaderType); + QCOMPARE(surface.shaderType(), shaderType); + + QVERIFY(surface.start(QVideoSurfaceFormat(QSize(640, 480), QVideoFrame::Format_RGB32))); + { + QSignalSpy spy(&surface, SIGNAL(activeChanged(bool))); + + surface.setShaderType(QPainterVideoSurface::NoShaders); + QCOMPARE(surface.shaderType(), QPainterVideoSurface::NoShaders); + QCOMPARE(surface.isActive(), false); + QCOMPARE(spy.count(), 1); + QCOMPARE(spy.last().value(0).toBool(), false); + } + + QVERIFY(surface.start(QVideoSurfaceFormat(QSize(640, 480), QVideoFrame::Format_RGB32))); + { + QSignalSpy spy(&surface, SIGNAL(activeChanged(bool))); + + surface.setShaderType(QPainterVideoSurface::NoShaders); + QCOMPARE(surface.shaderType(), QPainterVideoSurface::NoShaders); + QCOMPARE(surface.isActive(), true); + QCOMPARE(spy.count(), 0); + + surface.setShaderType(shaderType); + QCOMPARE(surface.shaderType(), shaderType); + QCOMPARE(surface.isActive(), false); + QCOMPARE(spy.count(), 1); + QCOMPARE(spy.last().value(0).toBool(), false); + } + + QVERIFY(surface.start(QVideoSurfaceFormat(QSize(640, 480), QVideoFrame::Format_RGB32))); + { + QSignalSpy spy(&surface, SIGNAL(activeChanged(bool))); + + surface.setShaderType(shaderType); + QCOMPARE(surface.shaderType(), shaderType); + QCOMPARE(surface.isActive(), true); + QCOMPARE(spy.count(), 0); + + surface.setGLContext(0); + QCOMPARE(surface.shaderType(), QPainterVideoSurface::NoShaders); + QCOMPARE(surface.isActive(), false); + QCOMPARE(spy.count(), 1); + QCOMPARE(spy.last().value(0).toBool(), false); + } +} + +void tst_QPainterVideoSurface::shaderSupportedFormat_data() +{ + QTest::addColumn<QPainterVideoSurface::ShaderType>("shaderType"); + QTest::addColumn<QAbstractVideoBuffer::HandleType>("handleType"); + QTest::addColumn<QVideoFrame::PixelFormat>("pixelFormat"); + QTest::addColumn<QSize>("frameSize"); + QTest::addColumn<bool>("supportedPixelFormat"); + QTest::addColumn<bool>("supportedFormat"); + + QList<QPair<QPainterVideoSurface::ShaderType, QByteArray> > types; + + +#ifndef QT_OPENGL_ES + types << qMakePair(QPainterVideoSurface::FragmentProgramShader, QByteArray("ARBfp: ")); +#endif + types << qMakePair(QPainterVideoSurface::GlslShader, QByteArray("GLSL: ")); + + QPair<QPainterVideoSurface::ShaderType, QByteArray> type; + foreach (type, types) { + QTest::newRow((type.second + "rgb32 640x480").constData()) + << type.first + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_RGB32 + << QSize(640, 480) + << true + << true; + QTest::newRow((type.second + "rgb32 -640x480").constData()) + << type.first + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_RGB32 + << QSize(-640, 480) + << true + << false; + QTest::newRow((type.second + "rgb565 32x32").constData()) + << type.first + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_RGB565 + << QSize(32, 32) + << true + << true; + QTest::newRow((type.second + "rgb565 0x0").constData()) + << type.first + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_RGB565 + << QSize(0, 0) + << true + << false; + QTest::newRow((type.second + "argb32 256x256").constData()) + << type.first + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_ARGB32 + << QSize(256, 256) + << true + << true; + QTest::newRow((type.second + "rgb24 1024x768").constData()) + << type.first + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_RGB24 + << QSize(1024, 768) +#ifndef QT_OPENGL_ES + << true + << true; +#else + << false + << false; +#endif + QTest::newRow((type.second + "rgb24 -1024x-768").constData()) + << type.first + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_RGB24 + << QSize(-1024, -768) +#ifndef QT_OPENGL_ES + << true +#else + << false +#endif + << false; +#ifndef Q_WS_MAC + QTest::newRow((type.second + "YUV420P 640x480").constData()) + << type.first + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_YUV420P + << QSize(640, 480) + << true + << true; + QTest::newRow((type.second + "YUV420P 640x-480").constData()) + << type.first + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_YUV420P + << QSize(640, -480) + << true + << false; +#endif + QTest::newRow((type.second + "Y8 640x480").constData()) + << type.first + << QAbstractVideoBuffer::NoHandle + << QVideoFrame::Format_Y8 + << QSize(640, 480) + << false + << false; + QTest::newRow((type.second + "Texture: rgb32 640x480").constData()) + << type.first + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_RGB32 + << QSize(640, 480) + << true + << true; + QTest::newRow((type.second + "Texture: rgb32 -640x480").constData()) + << type.first + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_RGB32 + << QSize(-640, 480) + << true + << false; +#ifndef Q_WS_MAC + QTest::newRow((type.second + "Texture: rgb565 32x32").constData()) + << type.first + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_RGB565 + << QSize(32, 32) + << false + << false; + QTest::newRow((type.second + "Texture: rgb565 0x0").constData()) + << type.first + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_RGB565 + << QSize(0, 0) + << false + << false; +#endif + QTest::newRow((type.second + "Texture argb32 256x256").constData()) + << type.first + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_ARGB32 + << QSize(256, 256) + << true + << true; +#ifndef Q_WS_MAC + QTest::newRow((type.second + "Texture: rgb24 1024x768").constData()) + << type.first + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_RGB24 + << QSize(1024, 768) + << false + << false; + QTest::newRow((type.second + "Texture: rgb24 -1024x-768").constData()) + << type.first + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_RGB24 + << QSize(-1024, -768) + << false + << false; + QTest::newRow((type.second + "Texture: YUV420P 640x480").constData()) + << type.first + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_YUV420P + << QSize(640, 480) + << false + << false; + QTest::newRow((type.second + "Texture: YUV420P 640x-480").constData()) + << type.first + << QAbstractVideoBuffer::GLTextureHandle + << QVideoFrame::Format_YUV420P + << QSize(640, -480) + << false + << false; +#endif + QTest::newRow(type.second + "User Buffer: rgb32 256x256") + << type.first + << QAbstractVideoBuffer::UserHandle + << QVideoFrame::Format_RGB32 + << QSize(256, 256) + << false + << false; + } +} + +void tst_QPainterVideoSurface::shaderSupportedFormat() +{ + QFETCH(QPainterVideoSurface::ShaderType, shaderType); + QFETCH(QAbstractVideoBuffer::HandleType, handleType); + QFETCH(QVideoFrame::PixelFormat, pixelFormat); + QFETCH(QSize, frameSize); + QFETCH(bool, supportedPixelFormat); + QFETCH(bool, supportedFormat); + + QGLWidget widget; + widget.makeCurrent(); + + QPainterVideoSurface surface; + surface.setGLContext(const_cast<QGLContext *>(widget.context())); + + + if (!(surface.supportedShaderTypes() & shaderType)) + QSKIP("Shader type not supported on this platform", SkipSingle); + + surface.setShaderType(shaderType); + if (surface.shaderType() != shaderType) + QSKIP("Shader type couldn't be set", SkipSingle); + + const QList<QVideoFrame::PixelFormat> pixelFormats = surface.supportedPixelFormats(handleType); + + QCOMPARE(pixelFormats.contains(pixelFormat), QBool(supportedPixelFormat)); + + QVideoSurfaceFormat format(frameSize, pixelFormat, handleType); + + QCOMPARE(surface.isFormatSupported(format), supportedFormat); + QCOMPARE(surface.start(format), supportedFormat); +} + +void tst_QPainterVideoSurface::shaderPresent_data() +{ + QTest::addColumn<QPainterVideoSurface::ShaderType>("shaderType"); + QTest::addColumn<QVideoFrame::PixelFormat>("pixelFormatA"); + QTest::addColumn<QSize>("frameSizeA"); + QTest::addColumn<const uchar *>("frameDataA"); + QTest::addColumn<int>("bytesA"); + QTest::addColumn<int>("bytesPerLineA"); + QTest::addColumn<QVideoFrame::PixelFormat>("pixelFormatB"); + QTest::addColumn<QSize>("frameSizeB"); + QTest::addColumn<const uchar *>("frameDataB"); + QTest::addColumn<int>("bytesB"); + QTest::addColumn<int>("bytesPerLineB"); + + QList<QPair<QPainterVideoSurface::ShaderType, QByteArray> > types; +#ifndef QT_OPENGL_ES + types << qMakePair(QPainterVideoSurface::FragmentProgramShader, QByteArray("ARBfp: ")); +#endif + types << qMakePair(QPainterVideoSurface::GlslShader, QByteArray("GLSL: ")); + + QPair<QPainterVideoSurface::ShaderType, QByteArray> type; + foreach (type, types) { + QTest::newRow((type.second + "rgb32 -> argb32").constData()) + << type.first + << QVideoFrame::Format_RGB32 + << QSize(2, 2) + << static_cast<const uchar *>(rgb32ImageData) + << int(sizeof(rgb32ImageData)) + << 8 + << QVideoFrame::Format_ARGB32 + << QSize(2, 2) + << static_cast<const uchar *>(argb32ImageData) + << int(sizeof(argb32ImageData)) + << 8; + + QTest::newRow((type.second + "rgb32 -> rgb565").constData()) + << type.first + << QVideoFrame::Format_RGB32 + << QSize(2, 2) + << static_cast<const uchar *>(rgb32ImageData) + << int(sizeof(rgb32ImageData)) + << 8 + << QVideoFrame::Format_RGB565 + << QSize(2, 2) + << static_cast<const uchar *>(rgb565ImageData) + << int(sizeof(rgb565ImageData)) + << 4; +#ifndef Q_WS_MAC + QTest::newRow((type.second + "rgb32 -> yuv420p").constData()) + << type.first + << QVideoFrame::Format_RGB32 + << QSize(2, 2) + << static_cast<const uchar *>(rgb32ImageData) + << int(sizeof(rgb32ImageData)) + << 8 + << QVideoFrame::Format_YUV420P + << QSize(8, 8) + << static_cast<const uchar *>(yuvPlanarImageData) + << int(sizeof(yuvPlanarImageData)) + << 8; + + QTest::newRow((type.second + "yv12 -> rgb32").constData()) + << type.first + << QVideoFrame::Format_YV12 + << QSize(8, 8) + << static_cast<const uchar *>(yuvPlanarImageData) + << int(sizeof(yuvPlanarImageData)) + << 8 + << QVideoFrame::Format_RGB32 + << QSize(2, 2) + << static_cast<const uchar *>(rgb32ImageData) + << int(sizeof(rgb32ImageData)) + << 8; +#endif + } +} + +void tst_QPainterVideoSurface::shaderPresent() +{ + QFETCH(QPainterVideoSurface::ShaderType, shaderType); + QFETCH(QVideoFrame::PixelFormat, pixelFormatA); + QFETCH(QSize, frameSizeA); + QFETCH(const uchar *, frameDataA); + QFETCH(int, bytesA); + QFETCH(int, bytesPerLineA); + QFETCH(QVideoFrame::PixelFormat, pixelFormatB); + QFETCH(QSize, frameSizeB); + QFETCH(const uchar *, frameDataB); + QFETCH(int, bytesB); + QFETCH(int, bytesPerLineB); + + QGLWidget widget; + widget.makeCurrent(); + + QPainterVideoSurface surface; + surface.setGLContext(const_cast<QGLContext *>(widget.context())); + + if (!(surface.supportedShaderTypes() & shaderType)) + QSKIP("Shader type unsupported on this platform", SkipSingle); + + surface.setShaderType(shaderType); + if (surface.shaderType() != shaderType) + QSKIP("Shader type couldn't be set", SkipSingle); + + QSignalSpy frameSpy(&surface, SIGNAL(frameChanged())); + + { // Test painting before starting the surface. + QPainter painter(&widget); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + QCOMPARE(surface.error(), QAbstractVideoSurface::NoError); + + QVideoSurfaceFormat formatA(frameSizeA, pixelFormatA); + + QVERIFY(surface.start(formatA)); + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), true); + + // Test painting before receiving a frame. + { + QPainter painter(&widget); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), true); + + QVideoFrame frameA(bytesA, frameSizeA, bytesPerLineA, pixelFormatA); + + frameA.map(QAbstractVideoBuffer::WriteOnly); + memcpy(frameA.bits(), frameDataA, frameA.mappedBytes()); + frameA.unmap(); + + QVERIFY(surface.present(frameA)); + QCOMPARE(surface.isReady(), false); + QCOMPARE(frameSpy.count(), 1); + + { + QPainter painter(&widget); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), false); + + { // Test repainting before receiving another frame. + QPainter painter(&widget); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), false); + + // Not ready. + QVERIFY(!surface.present(frameA)); + QCOMPARE(frameSpy.count(), 1); + + surface.setReady(true); + QCOMPARE(surface.isReady(), true); + QVERIFY(surface.present(frameA)); + QCOMPARE(frameSpy.count(), 2); + + // Try switching to a different format after starting. + QVideoSurfaceFormat formatB(frameSizeB, pixelFormatB); + + QVERIFY(surface.start(formatB)); + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), true); + + QVideoFrame frameB(bytesB, frameSizeB, bytesPerLineB, pixelFormatB); + + frameB.map(QAbstractVideoBuffer::WriteOnly); + memcpy(frameB.bits(), frameDataB, frameB.mappedBytes()); + frameB.unmap(); + + QVERIFY(surface.present(frameB)); + QCOMPARE(surface.isReady(), false); + QCOMPARE(frameSpy.count(), 3); + + { + QPainter painter(&widget); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + QCOMPARE(surface.isActive(), true); + + surface.stop(); + QCOMPARE(surface.isActive(), false); + QCOMPARE(surface.isReady(), false); + + // Try presenting a frame while stopped. + QVERIFY(!surface.present(frameB)); + QCOMPARE(surface.isReady(), false); + QCOMPARE(surface.error(), QAbstractVideoSurface::StoppedError); + + // Try stopping while already stopped. + surface.stop(); + QCOMPARE(surface.isActive(), false); + QCOMPARE(surface.isReady(), false); + + // Try presenting a frame with a different format. + QVERIFY(surface.start(formatB)); + QVERIFY(!surface.present(frameA)); + QCOMPARE(surface.isActive(), false); + QCOMPARE(surface.isReady(), false); + QCOMPARE(surface.error(), QAbstractVideoSurface::IncorrectFormatError); +} + +void tst_QPainterVideoSurface::shaderPresentOpaqueFrame_data() +{ + QTest::addColumn<QPainterVideoSurface::ShaderType>("shaderType"); + +#ifndef QT_OPENGL_ES + QTest::newRow("ARBfp") + << QPainterVideoSurface::FragmentProgramShader; +#endif + QTest::newRow("GLSL") + << QPainterVideoSurface::GlslShader; +} + +void tst_QPainterVideoSurface::shaderPresentOpaqueFrame() +{ + QFETCH(QPainterVideoSurface::ShaderType, shaderType); + + QGLWidget widget; + widget.makeCurrent(); + + QPainterVideoSurface surface; + surface.setGLContext(const_cast<QGLContext *>(widget.context())); + + if (!(surface.supportedShaderTypes() & shaderType)) + QSKIP("Shader type unsupported on this platform", SkipSingle); + + surface.setShaderType(shaderType); + if (surface.shaderType() != shaderType) + QSKIP("Shader type couldn't be set", SkipSingle); + + QVideoSurfaceFormat format(QSize(64, 64), QVideoFrame::Format_RGB32); + + QVERIFY(surface.start(format)); + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), true); + + QVideoFrame frame(new QtTestOpaqueVideoBuffer, QSize(64, 64), QVideoFrame::Format_RGB32); + + if (surface.present(frame)) { + QPainter painter(&widget); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + + QCOMPARE(surface.isActive(), false); + QCOMPARE(surface.isReady(), false); + QCOMPARE(surface.error(), QAbstractVideoSurface::IncorrectFormatError); +} + +void tst_QPainterVideoSurface::shaderPresentGLFrame_data() +{ + QTest::addColumn<QPainterVideoSurface::ShaderType>("shaderType"); + +#ifndef QT_OPENGL_ES + QTest::newRow("ARBfp") + << QPainterVideoSurface::FragmentProgramShader; +#endif + QTest::newRow("GLSL") + << QPainterVideoSurface::GlslShader; +} + +void tst_QPainterVideoSurface::shaderPresentGLFrame() +{ + QFETCH(QPainterVideoSurface::ShaderType, shaderType); + + QGLWidget widget; + widget.makeCurrent(); + + QPainterVideoSurface surface; + surface.setGLContext(const_cast<QGLContext *>(widget.context())); + + if (!(surface.supportedShaderTypes() & shaderType)) + QSKIP("Shader type unsupported on this platform", SkipSingle); + + surface.setShaderType(shaderType); + if (surface.shaderType() != shaderType) + QSKIP("Shader type couldn't be set", SkipSingle); + + QVideoSurfaceFormat format( + QSize(2, 2), QVideoFrame::Format_RGB32, QAbstractVideoBuffer::GLTextureHandle); + + QVERIFY(surface.start(format)); + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), true); + + QtTestGLVideoBuffer *buffer = new QtTestGLVideoBuffer; + + glBindTexture(GL_TEXTURE_2D, buffer->textureId()); + glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, 2, 2, 0, GL_RGB, GL_UNSIGNED_BYTE, rgb32ImageData); + glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); + glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); + glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); + glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); + + QVideoFrame frame(buffer, QSize(2, 2), QVideoFrame::Format_RGB32); + + QVERIFY(surface.present(frame)); + + { + QPainter painter(&widget); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), false); + + { + QPainter painter(&widget); + surface.paint(&painter, QRect(0, 0, 320, 240)); + } + + QCOMPARE(surface.isActive(), true); + QCOMPARE(surface.isReady(), false); +} + +#endif + +QTEST_MAIN(tst_QPainterVideoSurface) + +#include "tst_qpaintervideosurface.moc" |