Anton Blanchard 49f9b2df2a I'm using an Airspy HF+ Discovery with the Soapy driver. Whenever I turn AGC off it stops receiving samples. ... On closer inspection, switching AGC off results in samples stalling for an extended period (hundreds of milliseconds). As such, we hit the timeout in SoapyAirspyHF::readStream() and return SOAPY_SDR_TIMEOUT (-1). Things go wrong at this point. It takes a long time before readStream() is called again, presumably because we returned 0 from work(). By this time our buffers have overflown, readStream() returns SOAPY_SDR_OVERFLOW (-2) and work() returns 0. We loop forever, continually overflowing buffers. Fix this by looping in soapy_source_c::work() when ->readStream returns SOAPY_SDR_OVERFLOW so that we consume the buffers straight away. Signed-off-by: Anton Blanchard <anton at ozlabs.org> Signed-off-by: Eric Wild <ewild@sysmocom.de>		2020-08-02 23:50:59 +02:00
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CMakeLists.txt	cmake: Go back CMake min ver. 3.8 by removing need for CMP0079	2020-08-02 22:17:05 +02:00
soapy_common.cc	soapy: support step size in gain ranges	2017-02-02 11:33:34 -08:00
soapy_common.h	soapy: support step size in gain ranges	2017-02-02 11:33:34 -08:00
soapy_sink_c.cc	soapy - correct constant for frequency correction	2017-04-21 11:29:30 -07:00
soapy_sink_c.h	soapy: fixes from last commit w/ field test	2015-02-16 21:04:05 -08:00
soapy_source_c.cc	I'm using an Airspy HF+ Discovery with the Soapy driver. Whenever I turn AGC off it stops receiving samples.	2020-08-02 23:50:59 +02:00
soapy_source_c.h	soapy: fixes from last commit w/ field test	2015-02-16 21:04:05 -08:00