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added more options to sdrplay module

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This commit is contained in:
Ryzerth
2021-02-26 16:52:54 +01:00
parent d3a6ee6a94
commit 9e0fee27ab
2 changed files with 147 additions and 29 deletions
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30
file_source/src/main.cpp
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@ -69,7 +69,7 @@ private:
if (_this->running) { return; }
if (_this->reader == NULL) { return; }
_this->running = true;
_this->workerThread = std::thread(worker, _this);
_this->workerThread = _this->float32Mode ? std::thread(floatWorker, _this) : std::thread(worker, _this);
spdlog::info("FileSourceModule '{0}': Start!", _this->name);
}
@ -101,18 +101,14 @@ private:
}
try {
_this->reader = new WavReader(_this->fileSelect.path);
if (_this->reader->isValid() && _this->reader->getBitDepth() == 16 && _this->reader->getChannelCount() == 2) {
_this->sampleRate = _this->reader->getSampleRate();
core::setInputSampleRate(_this->sampleRate);
}
else {
_this->reader->close();
delete _this->reader;
}
_this->sampleRate = _this->reader->getSampleRate();
core::setInputSampleRate(_this->sampleRate);
}
catch (std::exception e) {}
}
}
ImGui::Checkbox("Float32 Mode##_file_source", &_this->float32Mode);
}
static void worker(void* ctx) {
@ -133,6 +129,20 @@ private:
delete[] inBuf;
}
static void floatWorker(void* ctx) {
FileSourceModule* _this = (FileSourceModule*)ctx;
double sampleRate = _this->reader->getSampleRate();
int blockSize = sampleRate / 200.0f;
dsp::complex_t* inBuf = new dsp::complex_t[blockSize];
while (true) {
_this->reader->readSamples(_this->stream.writeBuf, blockSize * sizeof(dsp::complex_t));
if (!_this->stream.swap(blockSize)) { break; };
}
delete[] inBuf;
}
FileSelect fileSelect;
std::string name;
dsp::stream<dsp::complex_t> stream;
@ -142,6 +152,8 @@ private:
bool enabled = true;
float sampleRate = 48000;
std::thread workerThread;
bool float32Mode = false;
};
MOD_EXPORT void _INIT_() {