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new buffer thingy

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This commit is contained in:
Ryzerth
2021-06-28 22:06:42 +02:00
parent 192e86064c
commit dff9ec2d37
4 changed files with 121 additions and 2 deletions
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9
core/src/signal_path/dsp.cpp
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@ -10,7 +10,9 @@ void SignalPath::init(uint64_t sampleRate, int fftRate, int fftSize, dsp::stream
this->fftSize = fftSize;
inputBlockSize = sampleRate / 200.0f;
split.init(input);
// split.init(input);
inputBuffer.init(input);
split.init(&inputBuffer.out);
reshape.init(&fftStream, fftSize, (sampleRate / fftRate) - fftSize);
split.bindStream(&fftStream);
@ -45,12 +47,14 @@ double SignalPath::getSampleRate() {
}
void SignalPath::start() {
inputBuffer.start();
split.start();
reshape.start();
fftHandlerSink.start();
}
void SignalPath::stop() {
inputBuffer.stop();
split.stop();
reshape.stop();
fftHandlerSink.stop();
@ -83,7 +87,8 @@ void SignalPath::removeVFO(std::string name) {
}
void SignalPath::setInput(dsp::stream<dsp::complex_t>* input) {
split.setInput(input);
// split.setInput(input);
inputBuffer.setInput(input);
}
void SignalPath::bindIQStream(dsp::stream<dsp::complex_t>* stream) {

2
core/src/signal_path/dsp.h
View File

@ -21,6 +21,8 @@ public:
void startFFT();
void stopFFT();
dsp::SampleFrameBuffer<dsp::complex_t> inputBuffer;
private:
struct VFO_t {
dsp::stream<dsp::complex_t>* inputStream;