diff options
Diffstat (limited to 'tests/auto/unit/multimedia/gstreamer_backend/tst_gstreamer_backend.cpp')
| -rw-r--r-- | tests/auto/unit/multimedia/gstreamer_backend/tst_gstreamer_backend.cpp | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/tests/auto/unit/multimedia/gstreamer_backend/tst_gstreamer_backend.cpp b/tests/auto/unit/multimedia/gstreamer_backend/tst_gstreamer_backend.cpp new file mode 100644 index 000000000..a63d06b86 --- /dev/null +++ b/tests/auto/unit/multimedia/gstreamer_backend/tst_gstreamer_backend.cpp @@ -0,0 +1,177 @@ +// Copyright (C) 2024 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +#include "tst_gstreamer_backend.h" + +#include <QtTest/QtTest> + +#include <QtQGstreamerMediaPlugin/private/qgst_handle_types_p.h> +#include <QtQGstreamerMediaPlugin/private/qgst_p.h> +#include <QtQGstreamerMediaPlugin/private/qgstpipeline_p.h> +#include <QtQGstreamerMediaPlugin/private/qgstreamermetadata_p.h> + +QT_USE_NAMESPACE + +// NOLINTBEGIN(readability-convert-member-functions-to-static) + +using namespace Qt::Literals; + +QGstTagListHandle tst_GStreamer::parseTagList(const char *str) +{ + QGstTagListHandle tagList{ + gst_tag_list_new_from_string(str), + QGstTagListHandle::NeedsRef, + }; + return tagList; +} + +QGstTagListHandle tst_GStreamer::parseTagList(const QByteArray &ba) +{ + return parseTagList(ba.constData()); +} + +void tst_GStreamer::qGstCasts_withElement() +{ + QGstElement element = QGstElement::createFromFactory("identity", "myPipeline"); + QVERIFY(element); + + QVERIFY(!qIsGstObjectOfType<GstPipeline>(element.element())); + QVERIFY(!qIsGstObjectOfType<GstBin>(element.element())); +} + +void tst_GStreamer::qGstCasts_withBin() +{ + QGstBin bin = QGstBin::create("bin"); + QVERIFY(bin); + + QVERIFY(!qIsGstObjectOfType<GstPipeline>(bin.element())); + QVERIFY(qIsGstObjectOfType<GstBin>(bin.element())); +} + +void tst_GStreamer::qGstCasts_withPipeline() +{ + QGstPipeline pipeline = QGstPipeline::create("myPipeline"); + + QGstElement element{ + qGstSafeCast<GstElement>(pipeline.pipeline()), + QGstElement::NeedsRef, + }; + + QVERIFY(element); + QVERIFY(qIsGstObjectOfType<GstPipeline>(element.element())); + QVERIFY(qIsGstObjectOfType<GstBin>(element.element())); +} + +void tst_GStreamer::metadata_taglistToMetaData() +{ + QGstTagListHandle tagList = parseTagList(R"(taglist, title="My Video", comment="yada")"); + + QMediaMetaData parsed = taglistToMetaData(tagList); + + QCOMPARE(parsed.stringValue(QMediaMetaData::Title), u"My Video"_s); + QCOMPARE(parsed.stringValue(QMediaMetaData::Comment), u"yada"_s); +} + +void tst_GStreamer::metadata_taglistToMetaData_extractsOrientation() +{ + QFETCH(QByteArray, taglist); + QFETCH(QtVideo::Rotation, rotation); + + QGstTagListHandle tagList = parseTagList(taglist); + QMediaMetaData parsed = taglistToMetaData(tagList); + QCOMPARE(parsed[QMediaMetaData::Orientation].value<QtVideo::Rotation>(), rotation); +} + +void tst_GStreamer::metadata_taglistToMetaData_extractsOrientation_data() +{ + QTest::addColumn<QByteArray>("taglist"); + QTest::addColumn<QtVideo::Rotation>("rotation"); + + QTest::newRow("no rotation") << R"(taglist, title="My Video", comment="yada")"_ba + << QtVideo::Rotation::None; + QTest::newRow("90 degree") + << R"(taglist, title="My Video", comment="yada", image-orientation=(string)rotate-90)"_ba + << QtVideo::Rotation::Clockwise90; + QTest::newRow("180 degree") + << R"(taglist, title="My Video", comment="yada", image-orientation=(string)rotate-180)"_ba + << QtVideo::Rotation::Clockwise180; + QTest::newRow("270 degree") + << R"(taglist, title="My Video", comment="yada", image-orientation=(string)rotate-270)"_ba + << QtVideo::Rotation::Clockwise270; +} + +void tst_GStreamer::metadata_taglistToMetaData_extractsDuration() +{ + QGstTagListHandle tagList = parseTagList( + R"__(taglist, video-codec=(string)"On2\ VP9", container-specific-track-id=(string)1, extended-comment=(string){ "ALPHA_MODE\=1", "HANDLER_NAME\=Apple\ Video\ Media\ Handler", "VENDOR_ID\=appl", "TIMECODE\=00:00:00:00", "DURATION\=00:00:00.400000000" }, encoder=(string)"Lavc59.37.100\ libvpx-vp9")__"); + + QMediaMetaData parsed = taglistToMetaData(tagList.get()); + + QCOMPARE(parsed[QMediaMetaData::Duration].value<int>(), 400); +} + +void tst_GStreamer::QGstBin_createFromPipelineDescription() +{ + QGstBin bin = QGstBin::createFromPipelineDescription("identity name=foo ! identity name=bar"); + + QVERIFY(bin); + QVERIFY(bin.findByName("foo")); + QCOMPARE_EQ(bin.findByName("foo").getParent(), bin); + QVERIFY(bin.findByName("bar")); + QVERIFY(!bin.findByName("baz")); + bin.dumpGraph("QGstBin_createFromPipelineDescription"); +} + +void tst_GStreamer::QGstElement_createFromPipelineDescription() +{ + using namespace std::string_view_literals; + QGstElement element = QGstElement::createFromPipelineDescription("identity name=foo"); + QCOMPARE_EQ(element.name(), "foo"sv); + QCOMPARE_EQ(element.typeName(), "GstIdentity"sv); +} + +void tst_GStreamer::QGstElement_createFromPipelineDescription_multipleElementsCreatesBin() +{ + using namespace std::string_view_literals; + QGstElement element = + QGstElement::createFromPipelineDescription("identity name=foo ! identity name=bar"); + + QVERIFY(element); + QCOMPARE_EQ(element.typeName(), "GstPipeline"sv); + + QGstBin bin{ + qGstSafeCast<GstBin>(element.element()), + QGstBin::NeedsRef, + }; + + QVERIFY(bin); + QVERIFY(bin.findByName("foo")); + QCOMPARE_EQ(bin.findByName("foo").getParent(), bin); + QVERIFY(bin.findByName("bar")); + QVERIFY(!bin.findByName("baz")); + + bin.dumpGraph("QGstElement_createFromPipelineDescription_multipleElements"); +} + +void tst_GStreamer::QGstPad_inferTypeFromName() +{ + auto makePad = [](const char *name, GstPadDirection direction) { + return QGstPad{ + gst_pad_new(name, direction), + QGstPad::NeedsRef, + }; + }; + + QVERIFY(makePad("audio_0", GST_PAD_SRC).inferTrackTypeFromName() + == QPlatformMediaPlayer::AudioStream); + QVERIFY(makePad("video_0", GST_PAD_SRC).inferTrackTypeFromName() + == QPlatformMediaPlayer::VideoStream); + QVERIFY(makePad("text_0", GST_PAD_SRC).inferTrackTypeFromName() + == QPlatformMediaPlayer::SubtitleStream); + QVERIFY(makePad("src_0", GST_PAD_SRC).inferTrackTypeFromName() == std::nullopt); + QVERIFY(makePad("text", GST_PAD_SRC).inferTrackTypeFromName() == std::nullopt); +} + +QTEST_GUILESS_MAIN(tst_GStreamer) + +#include "moc_tst_gstreamer_backend.cpp" |