A library for direct control of SDR hardware, raw IQ sampling, DVB-T transport stream reception, w/ low-level device access. Provides tuning, synchronous and asynchronous capture.
Currently supports RTL2832U USB receivers with R820T-family tuners.
Requires CMake 3.20+, C11 and libusb 1.0 for hardware access.
cmake -S . -B build -DBUILD_SHARED_LIBS=ON -DSDRNATIVE_REQUIRE_LIBUSB=ON
cmake --build build
ctest --test-dir build --output-on-failureBuild and installation details: INSTALL.md.
The API is defined in sdrnative.h, with runnable programs under examples/. Hardware limits are listed in hardware.md, and streaming and device lifetime rules in streaming.md.
Python and Node.js package usage is documented in their respective Python and Node.js READMEs.
DVB-T2 is not supported (yet!).