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new dsp

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This commit is contained in:
Ryzerth
2020-11-02 03:57:44 +01:00
parent 50a73a380d
commit 75f8a45119
33 changed files with 1712 additions and 3339 deletions
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13
rtl_tcp_source/src/main.cpp
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@ -21,8 +21,6 @@ public:
RTLTCPSourceModule(std::string name) {
this->name = name;
stream.init(100);
sampleRate = 2560000.0;
handler.ctx = this;
@ -143,22 +141,19 @@ private:
RTLTCPSourceModule* _this = (RTLTCPSourceModule*)ctx;
int blockSize = _this->sampleRate / 200.0;
uint8_t* inBuf = new uint8_t[blockSize * 2];
dsp::complex_t* outBuf = new dsp::complex_t[blockSize];
_this->stream.setMaxLatency(blockSize * 2);
while (true) {
// Read samples here
_this->client.receiveData(inBuf, blockSize * 2);
if (_this->stream.aquire() < 0) { break; }
for (int i = 0; i < blockSize; i++) {
outBuf[i].q = ((double)inBuf[i * 2] - 128.0) / 128.0;
outBuf[i].i = ((double)inBuf[(i * 2) + 1] - 128.0) / 128.0;
_this->stream.data[i].q = ((double)inBuf[i * 2] - 128.0) / 128.0;
_this->stream.data[i].i = ((double)inBuf[(i * 2) + 1] - 128.0) / 128.0;
}
if (_this->stream.write(outBuf, blockSize) < 0) { break; };
_this->stream.write(blockSize);
}
delete[] inBuf;
delete[] outBuf;
}
std::string name;