author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 25 Aug 2010 15:49:42 +0300 | |
changeset 0 | 876b1a06bc25 |
permissions | -rw-r--r-- |
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#include "tst_qmediarecorder_mmf.h" |
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QT_USE_NAMESPACE |
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void tst_QMediaRecorder_mmf::initTestCase() |
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{ |
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qRegisterMetaType<QMediaRecorder::State>("QMediaRecorder::State"); |
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qRegisterMetaType<QMediaRecorder::Error>("QMediaRecorder::Error"); |
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captureSource = new QAudioCaptureSource; |
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audiocapture = new QMediaRecorder(captureSource); |
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audioEndpoint = qobject_cast<QAudioEndpointSelector*>(captureSource->service()->requestControl(QAudioEndpointSelector_iid)); |
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audioEncoder = qobject_cast<QAudioEncoderControl*>(captureSource->service()->requestControl(QAudioEncoderControl_iid)); |
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} |
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void tst_QMediaRecorder_mmf::cleanupTestCase() |
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{ |
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delete audiocapture; |
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delete captureSource; |
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} |
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QUrl tst_QMediaRecorder_mmf::recordPathAudio(QDir outputDir) |
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{ |
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int lastImage = 0; |
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int fileCount = 0; |
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foreach( QString fileName, outputDir.entryList(QStringList() << "testclip_*.amr") ) { |
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int imgNumber = fileName.mid(5, fileName.size()-9).toInt(); |
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lastImage = qMax(lastImage, imgNumber); |
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if (outputDir.exists(fileName)) |
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fileCount+=1; |
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} |
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lastImage+=fileCount; |
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QUrl location(QDir::toNativeSeparators(outputDir.canonicalPath()+QString("/testclip_%1.amr").arg(lastImage+1,4,10,QLatin1Char('0')))); |
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return location; |
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} |
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void tst_QMediaRecorder_mmf::testAudioSink() |
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{ |
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audiocapture->setOutputLocation(QUrl("test.tmp")); |
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QUrl s = audiocapture->outputLocation(); |
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QCOMPARE(s.toString(), QString("test.tmp")); |
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} |
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void tst_QMediaRecorder_mmf::testAudioRecord() |
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{ |
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QSignalSpy stateSignal(audiocapture,SIGNAL(stateChanged(QMediaRecorder::State))); |
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QCOMPARE(audiocapture->state(), QMediaRecorder::StoppedState); |
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QTest::qWait(500); // wait for recorder to initialize itself |
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audiocapture->setOutputLocation(recordPathAudio(QDir::rootPath())); |
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audiocapture->record(); |
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QTRY_COMPARE(stateSignal.count(), 1); // wait for callbacks to complete in symbian API |
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QCOMPARE(audiocapture->state(), QMediaRecorder::RecordingState); |
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QCOMPARE(audiocapture->error(), QMediaRecorder::NoError); |
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QCOMPARE(audiocapture->errorString(), QString()); |
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QCOMPARE(stateSignal.count(), 1); |
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audiocapture->pause(); |
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QTRY_COMPARE(stateSignal.count(), 2); // wait for callbacks to complete in symbian API |
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QCOMPARE(audiocapture->state(), QMediaRecorder::PausedState); |
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QCOMPARE(stateSignal.count(), 2); |
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audiocapture->stop(); |
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QTRY_COMPARE(stateSignal.count(), 3); // wait for callbacks to complete in symbian API |
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QCOMPARE(audiocapture->state(), QMediaRecorder::StoppedState); |
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QCOMPARE(stateSignal.count(), 3); |
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} |
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void tst_QMediaRecorder_mmf::testAudioRecordWithAMR() |
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{ |
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QSignalSpy stateSignal(audiocapture,SIGNAL(stateChanged(QMediaRecorder::State))); |
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QCOMPARE(audiocapture->state(), QMediaRecorder::StoppedState); |
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audiocapture->setOutputLocation(recordPathAudio(QDir::rootPath())); |
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QAudioEncoderSettings audioSettings; |
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QVideoEncoderSettings videoSettings; |
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audioSettings.setCodec("AMR"); |
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QString format = audiocapture->containerMimeType(); |
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format = QString("audio/amr"); |
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audiocapture->setEncodingSettings(audioSettings,videoSettings,format); |
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audiocapture->record(); |
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QTRY_COMPARE(stateSignal.count(), 1); // wait for callbacks to complete in symbian API |
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QCOMPARE(audiocapture->state(), QMediaRecorder::RecordingState); |
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QCOMPARE(audiocapture->error(), QMediaRecorder::NoError); |
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QCOMPARE(audiocapture->errorString(), QString()); |
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QCOMPARE(stateSignal.count(), 1); |
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audiocapture->pause(); |
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QTRY_COMPARE(stateSignal.count(), 2); // wait for callbacks to complete in symbian API |
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QCOMPARE(audiocapture->state(), QMediaRecorder::PausedState); |
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QCOMPARE(stateSignal.count(), 2); |
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audiocapture->stop(); |
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QTRY_COMPARE(stateSignal.count(), 3); // wait for callbacks to complete in symbian API |
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QCOMPARE(audiocapture->state(), QMediaRecorder::StoppedState); |
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QCOMPARE(stateSignal.count(), 3); |
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} |
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void tst_QMediaRecorder_mmf::testAudioEndPointSelector() |
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{ |
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QSignalSpy audioSignal(audioEndpoint,SIGNAL(activeEndpointChanged(QString))); |
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QVERIFY(audioEndpoint->availableEndpoints().count() == 1); |
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QVERIFY(audioEndpoint->defaultEndpoint().compare("") == 0); |
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audioEndpoint->setActiveEndpoint("device2"); |
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QVERIFY(audioEndpoint->activeEndpoint().compare("device2") == 0); |
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QVERIFY(audioSignal.count() == 1); |
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QVERIFY(audioEndpoint->endpointDescription("device2").compare("") == 0); |
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} |
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105 |
|
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void tst_QMediaRecorder_mmf::testAudioEncoderControl() |
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{ |
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QStringList codecs = audiocapture->supportedAudioCodecs(); |
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QVERIFY(codecs.count() == 2); |
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QVERIFY(audiocapture->audioCodecDescription("PCM") == "Pulse code modulation"); |
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QStringList options = audioEncoder->supportedEncodingOptions("PCM"); |
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QCOMPARE(options.count(), 3); |
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QCOMPARE(audiocapture->supportedAudioSampleRates().count(), 12); |
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audioEncoder->setEncodingOption("PCM", "channels", QVariant(2)); |
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QCOMPARE(audioEncoder->encodingOption("PCM","channels").toInt(), 2); |
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audioEncoder->setEncodingOption("PCM", "quality", QVariant(int(QtMultimediaKit::NormalQuality))); |
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QCOMPARE(audioEncoder->encodingOption("PCM","quality").toInt(), int(QtMultimediaKit::NormalQuality)); |
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audioEncoder->setEncodingOption("PCM", "samplerate", QVariant(44100)); |
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QCOMPARE(audioEncoder->encodingOption("PCM","samplerate").toInt(), 44100); |
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} |
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|
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void tst_QMediaRecorder_mmf::testMediaFormatsControl() |
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{ |
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//audioocontainer types |
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QCOMPARE(audiocapture->supportedContainers(), QStringList() << "audio/wav" << "audio/amr"); |
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QCOMPARE(audiocapture->containerDescription("audio/wav"), QString("WAV Write Format")); |
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QCOMPARE(audiocapture->containerDescription("audio/amr"), QString("AMR Write Format")); |
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} |
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|
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void tst_QMediaRecorder_mmf::testDefaultAudioEncodingSettings() |
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{ |
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QAudioEncoderSettings audioSettings = audiocapture->audioSettings(); |
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QCOMPARE(audioSettings.codec(), QString("AMR")); |
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QString format = audiocapture->containerMimeType(); |
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QCOMPARE(format, QString("audio/amr")); |
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} |