예제 #1
0
void data_edit_array(TTPtr self, TTValue& array)
{
    WrappedModularInstancePtr	x = (WrappedModularInstancePtr)self;
    TTValue						keys, object, grab, t;
    TTSymbol                    key, type;
	TTObject                    aData;
    
    // get each value from the data object itself
    for (EXTRA->objectsSorted->begin();
         EXTRA->objectsSorted->end();
         EXTRA->objectsSorted->next()) {
        
        aData = EXTRA->objectsSorted->current()[0];
        
        // try to get the value or the value default
        if (aData.get(kTTSym_value, grab))
            aData.get(kTTSym_valueDefault, grab);
        
        // if there is no value
        if (grab.size() == 0) {
            
            aData.get(kTTSym_type, t);
            
            type = t[0];
            
            if (type == kTTSym_string)
                grab = kTTSym_none;
            else
                grab = 0;
        }
        
        array.prepend(grab);
    }
}
예제 #2
0
void
DemoApp::SetupScore()
{
    TTValue     args, out;
    TTObject    xmlHandler("XmlHandler");
    
    TTLogMessage("\n*** Initialisation of Score environnement ***\n");
    /////////////////////////////////////////////////////////////////////
    
    // Init the Score library (passing the folder path where all the dylibs are)
    TTScoreInit("/usr/local/jamoma");
    
    
    TTLogMessage("\n*** Reading of an interactive scenario file ***\n");
    /////////////////////////////////////////////////////////////////////
    
    // Create an empty Scenario
    mScenario = TTObject("Scenario");
    
    // Read DemoScenario1.score file to fill mScenario
    xmlHandler.set("object", mScenario);
    xmlHandler.send("Read", "../DemoScenario.score", out);
    
    
    TTLogMessage("\n*** Prepare scenario observation ***\n");
    /////////////////////////////////////////////////////////////////////
    
    // Create a callback for the "EventStatusChanged" notification sent by each event
    mEventStatusChangedCallback = TTObject("callback");
    mEventStatusChangedCallback.set("baton", TTPtr(this));
    mEventStatusChangedCallback.set("function", TTPtr(&DemoAppEventStatusChangedCallback));
    mEventStatusChangedCallback.set("notification", TTSymbol("EventStatusChanged"));
    
    // Get all events of the scenario and attach a callback to them
    TTValue timeEvents;
    mScenario.get("timeEvents", timeEvents);
    
    for (TTElementIter it = timeEvents.begin() ; it != timeEvents.end() ; it++) {
        TTObject event = TTElement(*it);
        event.registerObserverForNotifications(mEventStatusChangedCallback);
    }
    
    
    TTLogMessage("\n*** Start scenario execution ***\n");
    /////////////////////////////////////////////////////////////////////
    
    // Set the execution speed of the scenario
    mScenario.set("speed", 2.);
    
    // Start the scenario
    mScenario.send("Start");
    
    // Poll Scenario information
    mPollingThread = new TTThread(TTThreadCallbackType(DemoAppScenarioPollingThread), this);
}
예제 #3
0
TTErr
DemoAppEventStatusChangedCallback(const TTValue& baton, const TTValue& value)
{
    DemoApp*    demoApp = (DemoApp*)TTPtr(baton[0]);
    
    TTObject    event = value[0];
    TTSymbol    newStatus = value[1];
    TTSymbol    oldStatus = value[2];
    
    // get the name of the event
    TTSymbol    name;
    event.get("name", name);
    
    // print the event status
    TTLogMessage("%s status : %s \n", name.c_str(), newStatus.c_str());
    
    return kTTErrNone;
}
예제 #4
0
void cue_get(TTPtr self, t_symbol *msg, long argc, t_atom *argv)
{
    WrappedModularInstancePtr	x = (WrappedModularInstancePtr)self;
    TTHashPtr   allCues;
	TTValue     v;
	TTSymbol    name, attribute;
    TTObject	cue;
    long        ac = 0;
	t_atom      *av = NULL;
    
    if (argc == 2) {
        
        if (atom_gettype(argv) == A_SYM && atom_gettype(argv+1) == A_SYM) {
            
            attribute = TTSymbol((char*)atom_getsym(argv)->s_name);
            name = TTSymbol((char*)atom_getsym(argv+1)->s_name);
            
            // get cue object table
            x->wrappedObject.get("cues", v);
            allCues = TTHashPtr((TTPtr)v[0]);
            
            if (allCues) {
                
                // get cue
                if (!allCues->lookup(name, v)) {
                    
                    cue = v[0];
                    if (!cue.get(attribute, v)) {
                        
                        v.prepend(name);
                        jamoma_ttvalue_to_Atom(v, &ac, &av);
                        
                        object_obex_dumpout(self, atom_getsym(argv), ac, av);
                    }
                    else
                        object_error((t_object*)x, "%s attribute doesn't exist", atom_getsym(argv)->s_name);
                }
                else
                    object_error((t_object*)x, "%s cue doesn't exist", atom_getsym(argv+1)->s_name);
            }
        }
    }
}
TTErr TTSoundfileLoader::test(TTValue& returnedTestInfo)
{
    int errorCount = 0;
    int testAssertionCount = 0;
    
    // assemble the full path of the target sound file
    
    TTString testSoundPath = TTFoundationBinaryPath;
    int pos = testSoundPath.find_last_of('/');
    testSoundPath = testSoundPath.substr(0,pos+1);
    testSoundPath += TESTFILE;
    
    std::cout << "We will be using the following path for testing: " << testSoundPath << "\n";
    
    try {
        
		TTTestLog("\n");
		TTTestLog("Testing TTSoundfileLoader Basics...");
		
        // TEST 0: establish our objects & pointers
        TTObject* testTargetMatrix = new TTObject("samplematrix");
        TTObject* testNonSampleMatrix = new TTObject("delay");
        TTObjectBase* objectBasePtrToSampleMatrix;
        TTObjectBase* ptrToNonSampleMatrix;
        
        // TEST 1: set the filepath
        TTBoolean result1 = { this->setFilePath(TT(testSoundPath)) == kTTErrNone };
        
        TTTestAssertion("setFilePath operates successfully",
                        result1,
                        testAssertionCount,
                        errorCount);
        
        // TEST 2: set up the samplematrix first
        int channelsSend = 1;           // compiler complained about TTInt32 being ambiguous here
        int lengthSend = 22050;         // compiler complained about TTInt32 being ambiguous here
        testTargetMatrix->set("numChannels", channelsSend);
        testTargetMatrix->set("lengthInSamples", lengthSend);
        
        TTInt32 channelsReturn, lengthReturn;
        
        testTargetMatrix->get("numChannels", channelsReturn);
        testTargetMatrix->get("lengthInSamples", lengthReturn);
        
        // now for the actual test
        TTBoolean result2a = { channelsSend == channelsReturn };
        
        TTTestAssertion("numChannels attribute set successfully",
						result2a,
						testAssertionCount,
						errorCount);
        
        TTBoolean result2b = { lengthSend == lengthReturn };
        
        TTTestAssertion("lengthInSamples attribute set successfully",
						result2b,
						testAssertionCount,
						errorCount);
        //
        
        // TEST 3: set the target via an objectBasePtr
        objectBasePtrToSampleMatrix = testTargetMatrix->instance(); // is there a better syntax for this?
        
        TTBoolean result3 = { this->setTargetMatrix(objectBasePtrToSampleMatrix) == kTTErrNone };
        
        TTTestAssertion("setTargetMatrix via ObjectBasePtr operates successfully",
						result3,
						testAssertionCount,
						errorCount);
        
        // TEST 4: set the target to a non-SampleMatrix, should FAIL
        ptrToNonSampleMatrix = testNonSampleMatrix->instance();
        
        TTBoolean result4 = { this->setTargetMatrix(ptrToNonSampleMatrix) == kTTErrInvalidValue };
        
        TTTestAssertion("setTargetMatrix returns error when not a SampleMatrix",
						result4,
						testAssertionCount,
						errorCount);
        
        // TEST 5: copy samplevalues until samplematrix is filled
        
        TTBoolean result5 = { this->copyUntilFilled() == kTTErrNone };
        
        TTTestAssertion("copyUntilFilled operates successfully",
						result5,
						testAssertionCount,
						errorCount);
        
        // releasing objects
        objectBasePtrToSampleMatrix = NULL;
        ptrToNonSampleMatrix = NULL;
        delete testTargetMatrix;
        delete testNonSampleMatrix;
        
        
        // TEST 6: use TTSampleMatrix's load message, then compare 5 random sample values for equivalence
        
        // create a new TTSampleMatrix
        TTObject newTargetMatrix("samplematrix");
        
        // set the length and channel count
        newTargetMatrix.set("numChannels", TESTNUMCHANNELS);
        newTargetMatrix.set("lengthInSamples", TESTDURATIONINSAMPLES);
        
        // prepare necessary TTValues
        TTValue loadInput6 = TT(testSoundPath); // we cannot pass the naked TTString, it needs to be part of a TTValue
        TTValue aReturnWeDontCareAbout6;
        
        // send message
        TTBoolean result6a = { newTargetMatrix.send("load", loadInput6, aReturnWeDontCareAbout6) == kTTErrNone };
        
        TTTestAssertion("TTSampleMatrix load operates successfully",
                        result6a,
                        testAssertionCount,
                        errorCount);
        
        // now let's test some values!
        int randomIndex6, randomChannel6;
        TTSampleValue testValueSoundFile6;
        TTBoolean result6b = true;
        
        for (int i = 0; i<10; i++)
        {
            randomIndex6 = lengthReturn * TTRandom64();
            randomChannel6 = i % TESTNUMCHANNELS;
            //std::cout << "let's look at index " << randomIndex6 << " & channel " << randomChannel6 << "\n";
            
            TTValue peekInput6(randomIndex6);
            peekInput6.append(randomChannel6);
            TTValue peekOutput6;
            
            this->peek(randomIndex6,randomChannel6,testValueSoundFile6);
            newTargetMatrix.send("peek",peekInput6,peekOutput6);
            //std::cout << "Does " << testValueSoundFile6 << " = " << double(peekOutput6) << " ?\n";
            
            if (result6b) // allows test to keep variable false once it is false
                result6b = TTTestFloatEquivalence(testValueSoundFile6, double(peekOutput6), true, 0.0000001);
        }
        
        
        TTTestAssertion("comparing values @ 10 random indexes for equivalence",
                        result6b,
                        testAssertionCount,
                        errorCount);
        
        
        // TEST 7: now use TTBuffer's load message, and again compare 5 random sample values for equivalence
        
        // create a new TTBuffer with convenience syntax
        TTAudioBuffer aBufferByAnyOtherName(TESTNUMCHANNELS, TESTDURATIONINSAMPLES);
        
        // prepare necessary TTValues
        TTValue loadInput7 = TT(testSoundPath); // we cannot pass the naked TTString, it needs to be part of a TTValue
        
        // send message
        TTBoolean result7a = { aBufferByAnyOtherName.load(loadInput7) == kTTErrNone };
        
        TTTestAssertion("TTBuffer load operates successfully",
                        result7a,
                        testAssertionCount,
                        errorCount);
        
        // setup pointer to samplematrix
        TTSampleMatrixPtr myMatrix7;
        
        // check out samplematrix
        TTBoolean result7b = { aBufferByAnyOtherName.checkOutMatrix(myMatrix7) == kTTErrNone };
        
        TTTestAssertion("TTBuffer checks out SampleMatrix successfully",
                        result7b,
                        testAssertionCount,
                        errorCount);
        
        TTValue testChannel, testSample;
        myMatrix7->getNumChannels(testChannel);
        myMatrix7->getLengthInSamples(testSample);
        
        //std::cout << "Samplematrix has " << int(testChannel) << " channels & " << int(testSample) << " samples\n";
        
        // now let's test some values!
        int randomIndex7, randomChannel7;
        double testValueSoundFile7, testValueSampleMatrix7;
        TTBoolean result7c = true;
        
        for (int i = 0; i<10; i++)
        {
            randomIndex7 = lengthReturn * TTRandom64();
            randomChannel7 = i % TESTNUMCHANNELS;
            //std::cout << "let's look at index " << randomIndex7 << " & channel " << randomChannel7 << "\n";
            
            this->peek(randomIndex7,randomChannel7,testValueSoundFile7);
            myMatrix7->peek(randomIndex7,randomChannel7,testValueSampleMatrix7);
            //std::cout << "Does " << testValueSoundFile7 << " = " << testValueSampleMatrix7 << " ?\n";
            
            if (result7c) // allows test to keep variable false once it is false
                result7c = TTTestFloatEquivalence(testValueSoundFile7, testValueSampleMatrix7, true, 0.0000001);
        }
        
        TTTestAssertion("comparing values @ 10 random indexes for equivalence",
                        result7c,
                        testAssertionCount,
                        errorCount);
        
        // check in samplematrix
        TTBoolean result7d = { aBufferByAnyOtherName.checkInMatrix(myMatrix7) == kTTErrNone };
        
        TTTestAssertion("TTBuffer checks in SampleMatrix successfully",
                        result7d,
                        testAssertionCount,
                        errorCount);
        
        
        // TEST 8: use optional load parameters to copy samples 5 to 15 from channel 0
        
        // resize
        aBufferByAnyOtherName.set("numChannels", 1);
        aBufferByAnyOtherName.set("lengthInSamples", 10);
        
        // prepare necessary TTValues
        int copyChannel8 = 0;       // first channel
        int startIndex8 = 5;        // start @ sample 5
        int endIndex8 = 15;         // end @ sample 15
        
        TTValue loadInput8 = TT(testSoundPath); // we cannot pass the naked TTString, it needs to be part of a TTValue
        loadInput8.append(copyChannel8);
        loadInput8.append(startIndex8);
        loadInput8.append(endIndex8);
        
        // send message
        TTBoolean result8a = { aBufferByAnyOtherName.load(loadInput8) == kTTErrNone };
        
        TTTestAssertion("TTBuffer load operates successfully w optional parameters",
                        result8a,
                        testAssertionCount,
                        errorCount);
        
        // setup pointer to samplematrix
        TTSampleMatrixPtr myMatrix8;
        
        // check out samplematrix
        TTBoolean result8b = { aBufferByAnyOtherName.checkOutMatrix(myMatrix8) == kTTErrNone };
        
        TTTestAssertion("TTBuffer checks out SampleMatrix successfully",
                        result8b,
                        testAssertionCount,
                        errorCount);
        
        // now let's test some values!
        double testValueSoundFile8, testValueSampleMatrix8;
        TTBoolean result8c = true;

        for (int i = 0; i<10; i++)
        {
            //std::cout << "let's look at index " << i << "\n";
            
            this->peek(i+startIndex8,copyChannel8,testValueSoundFile8);
            myMatrix8->peek(i,copyChannel8,testValueSampleMatrix8);
            //std::cout << "Does " << testValueSoundFile8 << " = " << testValueSampleMatrix8 << " ?\n";
            
            if (result8c) // allows test to keep variable false once it is false
                result8c = TTTestFloatEquivalence(testValueSoundFile8, testValueSampleMatrix8, true, 0.0000001);
        }
        
        TTTestAssertion("comparing all 10 copied values for equivalence",
                        result8c,
                        testAssertionCount,
                        errorCount);
        
        // check in samplematrix
        TTBoolean result8d = { aBufferByAnyOtherName.checkInMatrix(myMatrix8) == kTTErrNone };
        
        TTTestAssertion("TTBuffer checks in SampleMatrix successfully",
                        result8d,
                        testAssertionCount,
                        errorCount);
        
        // TEST 9: load soundfile into buffer/samplematrix with different sample rate
        
        TTValue testChannel9in = 2;
        TTValue testSampleRate9in = 88200;
        TTValue testLengthSec9in = 0.25;
        
        
        aBufferByAnyOtherName.set("numChannels", testChannel9in);
        aBufferByAnyOtherName.set("sampleRate", testSampleRate9in);
        aBufferByAnyOtherName.set("lengthInSeconds", testLengthSec9in);
        
        TTValue loadInput9 = TT(testSoundPath); // we cannot pass the naked TTString, it needs to be part of a TTValue
        
        // send message
        TTBoolean result9a = { aBufferByAnyOtherName.load(loadInput9) == kTTErrNone };
        
        TTTestAssertion("TTBuffer load operates successfully when sample rates differ",
                        result9a,
                        testAssertionCount,
                        errorCount);
        
        // setup pointer to samplematrix
        TTSampleMatrixPtr myMatrix9;
        
        // check out samplematrix
        TTBoolean result9b = { aBufferByAnyOtherName.checkOutMatrix(myMatrix9) == kTTErrNone };
        
        TTTestAssertion("TTBuffer checks out SampleMatrix successfully",
                        result9b,
                        testAssertionCount,
                        errorCount);
        
        TTValue testChannel9, testSampleCount9, testSampleRate9;
        myMatrix9->getAttributeValue("numChannels", testChannel9);
        myMatrix9->getAttributeValue("lengthInSamples", testSampleCount9);
        myMatrix9->getAttributeValue("sampleRate", testSampleRate9);
        
        /*std::cout << "Samplematrix has " << TTInt32(testChannel9) << " channels & " << TTInt32(testSampleCount9) << " samples @ " << TTInt32(testSampleRate9) << " Hz\n";*/
        
        // check out samplematrix
        TTBoolean result9c = {  TTInt32(testChannel9) == TTInt32(testChannel9in) &&
                                TTInt32(testSampleRate9) == TTInt32(testSampleRate9in) &&
                                TTInt32(testSampleCount9) == (TTInt32(testSampleRate9in) * TTFloat64(testLengthSec9in)) };
        
        TTTestAssertion("SampleMatrix has same attributes set via TTBuffer",
                        result9c,
                        testAssertionCount,
                        errorCount);
        
        
        // let's test some values
        int randomIndex9, randomChannel9;
        TTSampleValue testSoundFileValue9, testSampleMatrixValue9;
        TTBoolean result9d = true;
        
        for (int i = 0; i<10; i++)
        {
            randomIndex9 = int(testSampleCount9) * TTRandom64();
            randomChannel9 = i % TESTNUMCHANNELS;
            //std::cout << "let's look at index " << randomIndex9 << " & channel " << randomChannel9 << "\n";
            
            this->peeki(float(randomIndex9)/2.0, randomChannel9, testSoundFileValue9);
            myMatrix9->peek(randomIndex9, randomChannel9, testSampleMatrixValue9);
            //std::cout << "Does " << testSoundFileValue9 << " = " << testSampleMatrixValue9 << " ?\n";
            
            if (result9d) // allows test to keep variable false once it is false
                result9d = TTTestFloatEquivalence(testSoundFileValue9, testSampleMatrixValue9, true, 0.0000001);
        }
        
        TTTestAssertion("comparing values @ 10 random indexes for equivalence",
                        result9d,
                        testAssertionCount,
                        errorCount);
        
        // check in samplematrix
        TTBoolean result9e = { aBufferByAnyOtherName.checkInMatrix(myMatrix9) == kTTErrNone };
        
        TTTestAssertion("TTBuffer checks in SampleMatrix successfully",
                        result9e,
                        testAssertionCount,
                        errorCount);
        
        // TEST 10: use resizeThenLoad message and test that TTSampleMatrix conforms to sound file loaded
        
        TTAudioBuffer bufferForTest10(1,1); // start by making the buffer really tiny
        
        TTValue loadInput10 = TT(testSoundPath);
        
        // send message
        TTBoolean result10a = { bufferForTest10.resizeThenLoad(loadInput10) == kTTErrNone };
        
        TTTestAssertion("TTBuffer resizeThenLoad operates successfully",
                        result10a,
                        testAssertionCount,
                        errorCount);
        
        // setup pointer to samplematrix
        TTSampleMatrixPtr myMatrix10;
        
        // check out samplematrix
        TTBoolean result10b = { bufferForTest10.checkOutMatrix(myMatrix10) == kTTErrNone };
        
        TTTestAssertion("TTBuffer checks out SampleMatrix successfully",
                        result10b,
                        testAssertionCount,
                        errorCount);
        
        // do some more tests here
        TTValue testChannel10, testLengthSec10, testLengthSample10;
        myMatrix10->getAttributeValue("numChannels", testChannel10);
        myMatrix10->getAttributeValue("lengthInSeconds", testLengthSec10);
        myMatrix10->getAttributeValue("lengthInSamples", testLengthSample10);
        
        /*std::cout << "Samplematrix has " << TTInt32(testChannel10) << " channels & " << TTInt32(testLengthSample10) << " samples and is " << TTFloat64(testLengthSec10) << " secs long\n";*/
        
        TTBoolean result10c = { TTInt32(testChannel10) == TESTNUMCHANNELS &&
                                TTInt32(testLengthSample10) == TESTDURATIONINSAMPLES };
        
        TTTestAssertion("TTBuffer.resizeThenLoad results in properly sized TTSampleMatrix",
                        result10c,
                        testAssertionCount,
                        errorCount);
        
        // check in samplematrix
        TTBoolean result10e = { bufferForTest10.checkInMatrix(myMatrix10) == kTTErrNone };
        
        TTTestAssertion("TTBuffer checks in SampleMartix successfully",
                        result10e,
                        testAssertionCount,
                        errorCount);
        
    } catch (...) {
        TTTestAssertion("FAILED to run tests -- likely that necessary objects did not instantiate",
            0,
            testAssertionCount,
            errorCount);
        
    }
    
    return TTTestFinish(testAssertionCount, errorCount, returnedTestInfo);
}