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-Debugging strange distortion

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Harry van Haaren 2013-07-31 01:28:18 +01:00
parent 3c765ba4cb
commit 2ecbd47742
4 changed files with 13 additions and 5 deletions
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6
src/jack.cxx
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@ -68,7 +68,7 @@ Jack::Jack()
trackOutputs.push_back( new TrackOutput(i, loopers.back() ) ); trackOutputs.push_back( new TrackOutput(i, loopers.back() ) );
//buffers.audio[Buffers::TRACK_0 + i] = new float( nframes ); // (float*) malloc( sizeof(float) * nframes ); buffers.audio[Buffers::TRACK_0 + i] = new float( nframes ); // (float*) malloc( sizeof(float) * nframes );
} }
timeManager.registerObserver( &metronome ); timeManager.registerObserver( &metronome );
@ -114,11 +114,13 @@ int Jack::process (jack_nframes_t nframes)
// pre-zero output buffers // pre-zero output buffers
/*
memset( buffers.audio[Buffers::MASTER_OUTPUT] , 0, sizeof(float) * nframes ); memset( buffers.audio[Buffers::MASTER_OUTPUT] , 0, sizeof(float) * nframes );
memset( buffers.audio[Buffers::JACK_MASTER_OUTPUT], 0, sizeof(float) * nframes ); memset( buffers.audio[Buffers::JACK_MASTER_OUTPUT], 0, sizeof(float) * nframes );
memset( buffers.audio[Buffers::REVERB] , 0, sizeof(float) * nframes ); memset( buffers.audio[Buffers::REVERB] , 0, sizeof(float) * nframes );
memset( buffers.audio[Buffers::SIDECHAIN] , 0, sizeof(float) * nframes ); memset( buffers.audio[Buffers::SIDECHAIN] , 0, sizeof(float) * nframes );
memset( buffers.audio[Buffers::POST_SIDECHAIN] , 0, sizeof(float) * nframes ); memset( buffers.audio[Buffers::POST_SIDECHAIN] , 0, sizeof(float) * nframes );
*/
jack_midi_clear_buffer( buffers.midi[Buffers::APC_OUTPUT] ); jack_midi_clear_buffer( buffers.midi[Buffers::APC_OUTPUT] );
@ -152,7 +154,7 @@ int Jack::process (jack_nframes_t nframes)
// process each track, starting at output and working up signal path // process each track, starting at output and working up signal path
for(uint i = 0; i < NTRACKS; i++) for(uint i = 0; i < NTRACKS; i++)
{ {
loopers.at(i)->process( nframes, &buffers ); trackOutputs.at(i)->process( nframes, &buffers );
} }
/* /*

5
src/looper.cxx
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@ -30,8 +30,9 @@ Looper::Looper(int t) :
// init faust pitch shift variables // init faust pitch shift variables
fSamplingFreq = 44100; fSamplingFreq = 44100;
IOTA = 0; IOTA = 0;
for ( int i = 0; i < MAX_BUFFER_SIZE; i++)
tmpBuffer.push_back(0.f); tmpBuffer.resize(MAX_BUFFER_SIZE);
for (int i=0; i<65536; i++) for (int i=0; i<65536; i++)
fVec0[i] = 0; fVec0[i] = 0;
for (int i=0; i<2; i++) for (int i=0; i<2; i++)

1
src/trackoutput.hxx
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@ -13,6 +13,7 @@ class TrackOutput : public AudioProcessor
{ {
public: public:
TrackOutput(int t, AudioProcessor* ap) : TrackOutput(int t, AudioProcessor* ap) :
AudioProcessor(),
track(t), track(t),
previousInChain(ap), previousInChain(ap),
dbMeter(44100) dbMeter(44100)

6
src/worker.hxx
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@ -29,7 +29,11 @@ namespace Worker
ab->nonRtSetSample( buf ); ab->nonRtSetSample( buf );
cout << "Worker: loadSample() " << path << " size: " << infile.frames() << endl; cout << "Worker: loadSample() " << path << " size: " << infile.frames() << endl;
return ab;
if ( infile.frames() > 0 )
return ab;
return 0;
} }
} }