src/music/fluidsynth.h

   1 /*
   2  * This file is part of OpenTTD.
   3  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
   4  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   5  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
   6  */
   7
   8 /** @file fluidsynth.h Base for FluidSynth music playback. */
   9
  10 #ifndef MUSIC_FLUIDSYNTH_H
  11 #define MUSIC_FLUIDSYNTH_H
  12
  13 #include "music_driver.hpp"
  14
  15 /** Music driver making use of FluidSynth. */
  16 class MusicDriver_FluidSynth : public MusicDriver {
  17 public:
  18         std::optional<std::string_view> Start(const StringList &param) override;
  19
  20         void Stop() override;
  21
  22         void PlaySong(const MusicSongInfo &song) override;
  23
  24         void StopSong() override;
  25
  26         bool IsSongPlaying() override;
  27
  28         void SetVolume(uint8_t vol) override;
  29         std::string_view GetName() const override { return "fluidsynth"; }
  30 };
  31
  32 /** Factory for the fluidsynth driver. */
  33 class FMusicDriver_FluidSynth : public DriverFactoryBase {
  34 public:
  35         FMusicDriver_FluidSynth() : DriverFactoryBase(Driver::DT_MUSIC, 5, "fluidsynth", "FluidSynth MIDI Driver") {}
  36         Driver *CreateInstance() const override { return new MusicDriver_FluidSynth(); }
  37 };
  38
  39 #endif /* MUSIC_FLUIDSYNTH_H */