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README.GUI_1.md

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GUI_1 denotes a version with a GUI made by using QT widgets.

In the ".pro" file one may select (or deselect) input devices by uncommenting (commenting) the appropriate "CONFIG = XXX" lines. A similar facility exists for the CMakeLists.txt file

In the script given below it is assumed that the only device supported is the dabstick. (Note that selecting a device requires installing the library and the development files.)

unix { CONFIG += dabstick #CONFIG += sdrplay #CONFIG += rtl_tcp #CONFIG += airspy #CONFIG += tcp-streamer # use for remote listening CONFIG += gui_1 DESTDIR = ./linux-bin INCLUDEPATH += /usr/local/include LIBS += -lfftw3f -lusb-1.0 -ldl # LIBS += -lportaudio LIBS += -lz LIBS += -lsndfile LIBS += -lsamplerate LIBS += -lfaad }

Since an RPI is often run headless, an option is included to configure such that the PCM output is sent to a simple TCP server, listening at port 20040. Uncomment the following line.

CONFIG += TCP_STREAMER will do here.

The sourcetree contains a directory "sound-client", that contains sources to generate a simple "listener".

Note further that, whever you want to install the software on a non-intel box, your CPU might not support sse instructions. In that case uncomment the line in the ".pro" file.

#CONFIG += NO_SSE_SUPPORT

Ubuntu Linux

For generating an executable under Ubuntu, you can put the following commands into a script (assuming you only support a dabstick as input device).

  1. Fetch the required components #!/bin/bash sudo apt-get update sudo apt-get install qt4-qmake build-essential g++ sudo apt-get install libsndfile1-dev qt4-default libfftw3-dev portaudio19-dev libfaad-dev zlib1g-dev rtl-sdr libusb-1.0-0-dev mesa-common-dev libgl1-mesa-dev libqt4-opengl-dev libsamplerate-dev libqwt-dev cd
  2. Fetch a version of the library for the dabstick

    http://www.sm5bsz.com/linuxdsp/hware/rtlsdr/rtlsdr.htm

    wget http://sm5bsz.com/linuxdsp/hware/rtlsdr/rtl-sdr-linrad4.tbz tar xvfj rtl-sdr-linrad4.tbz cd rtl-sdr-linrad4 sudo autoconf sudo autoreconf -i ./configure --enable-driver-detach make sudo make install sudo ldconfig cd
  3. Get a copy of the dab-rpi sources and use qmake git clone https://github.com/JvanKatwijk/dab-rpi.git cp dab-rpi.pro dab-rpi/ cd dab-rpi qmake dab-rpi.pro make