EmuELEC - Midi Template for Kelv

midi_template.sh

#!/bin/bash

RA_CFG=/storage/.config/retroarch/retroarch.cfg

set_midi_source()
{
  local midi_source=$1

  pkill -9 timidity
  pkill -9 mt32d
  pkill -9 fluidsynth

  local MIDI_OUTPUT=OFF
  
  case $midi_source in
    fluidsynth)
      fluidsynth -is /storage/roms/bios/sc/SC-55.sf2
      MIDI_OUTPUT=$(cat /proc/asound/seq/clients | grep "Port   0 : \"S") | cut -d'"' -f2)
      ;;
    timidity)
      timidity -iA --module 1 &
      MIDI_OUTPUT=TiMidity port 0
    mt32d)
      mt32d -o 1 -i 24 -f /roms/bios &
      MIDI_OUTPUT=Standard
  esac
  sed -ie "s|midi_output *= *\".*\"|midi_output = \"${MIDI_OUTPUT}\"|" ${RA_CFG}
}

# Example
set_midi_source timidity