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potential fix for the RTL-SDR not tuning (mayhaps?)

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This commit is contained in:
Ryzerth
2021-07-12 16:53:59 +02:00
parent 6f409b59c8
commit 3d7cfffe13
2 changed files with 13 additions and 4 deletions
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11
rtl_sdr_source/src/main.cpp
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@ -296,7 +296,16 @@ private:
static void tune(double freq, void* ctx) {
RTLSDRSourceModule* _this = (RTLSDRSourceModule*)ctx;
if (_this->running) {
rtlsdr_set_center_freq(_this->openDev, freq);
uint32_t newFreq = freq;
int i;
for (i = 0; i < 10; i++) {
rtlsdr_set_center_freq(_this->openDev, freq);
if (rtlsdr_get_center_freq(_this->openDev) == newFreq) { break; }
}
if (i > 1) {
spdlog::warn("RTL-SDR took {0} attempts to tune...", i);
}
}
_this->freq = freq;
spdlog::info("RTLSDRSourceModule '{0}': Tune: {1}!", _this->name, freq);