diff options
| author | VaL Doroshchuk <valentyn.doroshchuk@qt.io> | 2017-09-27 17:37:25 +0200 |
|---|---|---|
| committer | VaL Doroshchuk <valentyn.doroshchuk@qt.io> | 2018-03-22 11:00:10 +0000 |
| commit | efbb769b24e1a3b88326578042029876b09b4dea (patch) | |
| tree | daa935dbd2e5b0c9a29c7ffd9940bb0a43c4d9e6 /tests/auto/integration/qsoundeffect | |
| parent | a429fb971beccf174f2df7f1ae8551a10d17d696 (diff) | |
Support changing of volume in 24-bit audio samples
Introduced a fix to support changing of volume for 3 bytes samples audio stream.
Task-number: QTBUG-60579
Change-Id: I4ba4a9a1cf65812ccbc46b40c78546875d5e4d73
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
Diffstat (limited to 'tests/auto/integration/qsoundeffect')
| -rw-r--r-- | tests/auto/integration/qsoundeffect/test24.wav | bin | 0 -> 16482 bytes | |||
| -rw-r--r-- | tests/auto/integration/qsoundeffect/tst_qsoundeffect.cpp | 27 |
2 files changed, 27 insertions, 0 deletions
diff --git a/tests/auto/integration/qsoundeffect/test24.wav b/tests/auto/integration/qsoundeffect/test24.wav Binary files differnew file mode 100644 index 000000000..9575aaaee --- /dev/null +++ b/tests/auto/integration/qsoundeffect/test24.wav diff --git a/tests/auto/integration/qsoundeffect/tst_qsoundeffect.cpp b/tests/auto/integration/qsoundeffect/tst_qsoundeffect.cpp index 5be889096..fa98c8b16 100644 --- a/tests/auto/integration/qsoundeffect/tst_qsoundeffect.cpp +++ b/tests/auto/integration/qsoundeffect/tst_qsoundeffect.cpp @@ -62,12 +62,14 @@ private slots: void testSetSourceWhilePlaying(); void testSupportedMimeTypes(); void testCorruptFile(); + void testPlaying24Bits(); private: QSoundEffect* sound; QUrl url; // test.wav: pcm_s16le, 48000 Hz, stereo, s16 QUrl url2; // test_tone.wav: pcm_s16le, 44100 Hz, mono QUrl urlCorrupted; // test_corrupted.wav: corrupted + QUrl url24Bits; // test24.wav pcm_s24le, 44100 Hz, mono }; void tst_QSoundEffect::init() @@ -105,6 +107,11 @@ void tst_QSoundEffect::initTestCase() QVERIFY2(!fullPath.isEmpty(), qPrintable(QStringLiteral("Unable to locate ") + testFileName)); urlCorrupted = QUrl::fromLocalFile(fullPath); + testFileName = QStringLiteral("test24.wav"); + fullPath = QFINDTESTDATA(testFileName); + QVERIFY2(!fullPath.isEmpty(), qPrintable(QStringLiteral("Unable to locate ") + testFileName)); + url24Bits = QUrl::fromLocalFile(fullPath); + sound = new QSoundEffect(this); QVERIFY(sound->source().isEmpty()); @@ -409,6 +416,26 @@ void tst_QSoundEffect::testCorruptFile() } } +void tst_QSoundEffect::testPlaying24Bits() +{ + sound->setLoopCount(QSoundEffect::Infinite); + sound->setSource(url24Bits); + QTestEventLoop::instance().enterLoop(1); + sound->play(); + QTestEventLoop::instance().enterLoop(1); + QTRY_COMPARE(sound->isPlaying(), true); + sound->stop(); + + QSignalSpy readSignal(sound, SIGNAL(volumeChanged())); + sound->setVolume(0.5); + QCOMPARE(sound->volume(), 0.5); + sound->play(); + QTestEventLoop::instance().enterLoop(1); + QTRY_COMPARE(sound->isPlaying(), true); + QCOMPARE(readSignal.count(), 1); + sound->stop(); +} + QTEST_MAIN(tst_QSoundEffect) #include "tst_qsoundeffect.moc" |