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DSP performance upgrades + bugfix

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Ryzerth
2021-03-29 21:53:43 +02:00
parent b72246d769
commit 27394a091f
29 changed files with 942 additions and 355 deletions
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5
rtl_sdr_source/src/main.cpp
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@ -427,11 +427,10 @@ private:
static void asyncHandler(unsigned char *buf, uint32_t len, void *ctx) {
RTLSDRSourceModule* _this = (RTLSDRSourceModule*)ctx;
int sampCount = len / 2;
for (int i = 0; i < sampCount; i++) {
_this->stream.writeBuf[i].i = (float)(buf[(i * 2) + 1] - 127) / 128.0f;
_this->stream.writeBuf[i].q = (float)(buf[i * 2] - 127) / 128.0f;
_this->stream.writeBuf[i].re = (float)(buf[i * 2] - 127) / 128.0f;
_this->stream.writeBuf[i].im = (float)(buf[(i * 2) + 1] - 127) / 128.0f;
}
if (!_this->stream.swap(sampCount)) { return; }
}