forked from sdr/gr-osmosdr
soapy: support newer getSampleRateRange() API call
Switch to the newer API call which can provide a list of ranges. There are feature detection ifdefs provided by the library so that code will always correctly compile.
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@ -123,10 +123,17 @@ size_t soapy_sink_c::get_num_channels( void )
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osmosdr::meta_range_t soapy_sink_c::get_sample_rates( void )
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osmosdr::meta_range_t soapy_sink_c::get_sample_rates( void )
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{
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{
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osmosdr::meta_range_t result;
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osmosdr::meta_range_t result;
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#ifdef SOAPY_SDR_API_HAS_GET_SAMPLE_RATE_RANGE
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BOOST_FOREACH(const SoapySDR::Range &r, _device->getSampleRateRange(SOAPY_SDR_TX, 0))
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{
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result.push_back(osmosdr::range_t(r.minimum(), r.maximum()));
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}
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#else
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BOOST_FOREACH(const double rate, _device->listSampleRates(SOAPY_SDR_TX, 0))
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BOOST_FOREACH(const double rate, _device->listSampleRates(SOAPY_SDR_TX, 0))
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{
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{
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result.push_back(osmosdr::range_t(rate));
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result.push_back(osmosdr::range_t(rate));
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}
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}
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#endif
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return result;
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return result;
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}
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}
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@ -124,10 +124,17 @@ size_t soapy_source_c::get_num_channels( void )
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osmosdr::meta_range_t soapy_source_c::get_sample_rates( void )
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osmosdr::meta_range_t soapy_source_c::get_sample_rates( void )
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{
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{
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osmosdr::meta_range_t result;
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osmosdr::meta_range_t result;
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#ifdef SOAPY_SDR_API_HAS_GET_SAMPLE_RATE_RANGE
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BOOST_FOREACH(const SoapySDR::Range &r, _device->getSampleRateRange(SOAPY_SDR_RX, 0))
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{
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result.push_back(osmosdr::range_t(r.minimum(), r.maximum()));
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}
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#else
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BOOST_FOREACH(const double rate, _device->listSampleRates(SOAPY_SDR_RX, 0))
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BOOST_FOREACH(const double rate, _device->listSampleRates(SOAPY_SDR_RX, 0))
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{
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{
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result.push_back(osmosdr::range_t(rate));
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result.push_back(osmosdr::range_t(rate));
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}
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}
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#endif
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return result;
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return result;
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}
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}
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