87 lines
3.1 KiB
Bash
Executable File
87 lines
3.1 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# This script is intended to setup a clean Raspberry Pi system for running Jamulus
|
|
OPUS="opus-1.1"
|
|
NCORES=$(nproc)
|
|
|
|
echo "TODO: sudo apt-get install [needed libraries for compilation and runtime]"
|
|
|
|
# Opus audio codec, custom compilation with custom modes and fixed point support
|
|
if [ -d "${OPUS}" ]; then
|
|
echo "The Opus directory is present, we assume it is compiled and ready to use. If not, delete the opus directory and call this script again."
|
|
else
|
|
wget https://archive.mozilla.org/pub/opus/${OPUS}.tar.gz
|
|
tar -xzf ${OPUS}.tar.gz
|
|
rm ${OPUS}.tar.gz
|
|
cd ${OPUS}
|
|
./configure --enable-custom-modes --enable-fixed-point
|
|
make -j${NCORES}
|
|
mkdir include/opus
|
|
cp include/*.h include/opus
|
|
cd ..
|
|
fi
|
|
|
|
# Jack audio without DBUS support
|
|
if [ -d "jack2" ]; then
|
|
echo "The Jack2 directory is present, we assume it is compiled and ready to use. If not, delete the jack2 directory and call this script again."
|
|
else
|
|
git clone https://github.com/jackaudio/jack2.git
|
|
cd jack2
|
|
git checkout v1.9.12
|
|
./waf configure --alsa --prefix=/usr/local --libdir=$(pwd)/build
|
|
./waf -j${NCORES}
|
|
mkdir build/jack
|
|
cp build/*.so build/jack
|
|
cp build/common/*.so build/jack
|
|
cp build/example-clients/*.so build/jack
|
|
cd ..
|
|
fi
|
|
|
|
# optional: FluidSynth synthesizer
|
|
if [ "$1" == "opt" ]; then
|
|
if [ -d "fluidsynth" ]; then
|
|
echo "The Fluidsynth directory is present, we assume it is compiled and ready to use. If not, delete the fluidsynth directory and call this script again."
|
|
else
|
|
wget https://github.com/FluidSynth/fluidsynth/archive/v2.0.6.tar.gz -O fluidsynth.tar.gz
|
|
tar -xzf fluidsynth.tar.gz
|
|
rm fluidsynth.tar.gz
|
|
mv fluidsynth-* fluidsynth
|
|
cd fluidsynth
|
|
mkdir build
|
|
cd build
|
|
cmake ..
|
|
make -j${NCORES}
|
|
wget https://data.musical-artifacts.com/hammersound/claudio_piano.sf2
|
|
cd ../..
|
|
fi
|
|
fi
|
|
|
|
# compile Jamulus with external Opus library
|
|
cd ..
|
|
qmake "CONFIG+=opus_shared_lib" "INCLUDEPATH+=distributions/${OPUS}/include" "QMAKE_LIBDIR+=distributions/${OPUS}/.libs" Jamulus.pro
|
|
make -j${NCORES}
|
|
|
|
# get first USB audio sound card device
|
|
ADEVICE=$(aplay -l|grep "USB Audio"|head -1|cut -d' ' -f3)
|
|
echo "Using USB audio device: ${ADEVICE}"
|
|
|
|
# start Jack2 and Jamulus in headless mode
|
|
export LD_LIBRARY_PATH="distributions/${OPUS}/.libs:distributions/jack2/build:distributions/jack2/build/common"
|
|
PATH=$PATH:distributions/jack2/build/common
|
|
distributions/jack2/build/jackd -P70 -p16 -t2000 -d alsa -dhw:${ADEVICE} -p 128 -n 3 -r 48000 -s &
|
|
|
|
if [ "$1" == "opt" ]; then
|
|
./Jamulus -n -j -c jamulus.fischvolk.de &>/dev/null &
|
|
sleep 1
|
|
./distributions/fluidsynth/build/src/fluidsynth -s -i -a jack -g 1 distributions/fluidsynth/claudio_piano.sf2 &>/dev/null &
|
|
sleep 3
|
|
./distributions/jack2/build/example-clients/jack_connect "Jamulus:output left" system:playback_1
|
|
./distributions/jack2/build/example-clients/jack_connect "Jamulus:output right" system:playback_2
|
|
./distributions/jack2/build/example-clients/jack_connect fluidsynth:left "Jamulus:input left"
|
|
./distributions/jack2/build/example-clients/jack_connect fluidsynth:right "Jamulus:input right"
|
|
aconnect 'USB-MIDI' 128
|
|
else
|
|
./Jamulus -n -c jamulus.fischvolk.de
|
|
fi
|
|
|