diff options
Diffstat (limited to 'audio/softsynth/fluidsynth.cpp')
| -rw-r--r-- | audio/softsynth/fluidsynth.cpp | 52 |
1 files changed, 47 insertions, 5 deletions
diff --git a/audio/softsynth/fluidsynth.cpp b/audio/softsynth/fluidsynth.cpp index 2451336784..518e260175 100644 --- a/audio/softsynth/fluidsynth.cpp +++ b/audio/softsynth/fluidsynth.cpp @@ -127,12 +127,54 @@ int MidiDriver_FluidSynth::open() { _synth = new_fluid_synth(_settings); - // In theory, this ought to reduce CPU load... but it doesn't make any - // noticeable difference for me, so disable it for now. + if (ConfMan.getBool("fluidsynth_chorus_activate")) { + fluid_synth_set_chorus_on(_synth, 1); + + int chorusNr = ConfMan.getInt("fluidsynth_chorus_nr"); + double chorusLevel = (double)ConfMan.getInt("fluidsynth_chorus_level") / 100.0; + double chorusSpeed = (double)ConfMan.getInt("fluidsynth_chorus_speed") / 100.0; + double chorusDepthMs = (double)ConfMan.getInt("fluidsynth_chorus_depth") / 10.0; + + Common::String chorusWaveForm = ConfMan.get("fluidsynth_chorus_waveform"); + int chorusType = FLUID_CHORUS_MOD_SINE; + if (chorusWaveForm == "sine") { + chorusType = FLUID_CHORUS_MOD_SINE; + } else { + chorusType = FLUID_CHORUS_MOD_TRIANGLE; + } + + fluid_synth_set_chorus(_synth, chorusNr, chorusLevel, chorusSpeed, chorusDepthMs, chorusType); + } else { + fluid_synth_set_chorus_on(_synth, 0); + } + + if (ConfMan.getBool("fluidsynth_reverb_activate")) { + fluid_synth_set_reverb_on(_synth, 1); + + double reverbRoomSize = (double)ConfMan.getInt("fluidsynth_reverb_roomsize") / 100.0; + double reverbDamping = (double)ConfMan.getInt("fluidsynth_reverb_damping") / 100.0; + int reverbWidth = ConfMan.getInt("fluidsynth_reverb_width"); + double reverbLevel = (double)ConfMan.getInt("fluidsynth_reverb_level") / 100.0; + + fluid_synth_set_reverb(_synth, reverbRoomSize, reverbDamping, reverbWidth, reverbLevel); + } else { + fluid_synth_set_reverb_on(_synth, 0); + } + + Common::String interpolation = ConfMan.get("fluidsynth_misc_interpolation"); + int interpMethod = FLUID_INTERP_4THORDER; + + if (interpolation == "none") { + interpMethod = FLUID_INTERP_NONE; + } else if (interpolation == "linear") { + interpMethod = FLUID_INTERP_LINEAR; + } else if (interpolation == "4th") { + interpMethod = FLUID_INTERP_4THORDER; + } else if (interpolation == "7th") { + interpMethod = FLUID_INTERP_7THORDER; + } - // fluid_synth_set_interp_method(_synth, -1, FLUID_INTERP_LINEAR); - // fluid_synth_set_reverb_on(_synth, 0); - // fluid_synth_set_chorus_on(_synth, 0); + fluid_synth_set_interp_method(_synth, -1, interpMethod); const char *soundfont = ConfMan.get("soundfont").c_str(); |