A basic example of using fluidsynth to play a single note
#include <stdio.h>
int main(int argc, char **argv)
{
int err = 0;
if(argc != 2)
{
fprintf(stderr, "Usage: fluidsynth_simple [soundfont]\n");
return 1;
}
if(settings == NULL)
{
fprintf(stderr, "Failed to create the settings\n");
err = 2;
goto cleanup;
}
if(synth == NULL)
{
fprintf(stderr, "Failed to create the synthesizer\n");
err = 3;
goto cleanup;
}
{
fprintf(stderr, "Failed to load the SoundFont\n");
err = 4;
goto cleanup;
}
if(adriver == NULL)
{
fprintf(stderr, "Failed to create the audio driver\n");
err = 5;
goto cleanup;
}
printf("Press \"Enter\" to stop: ");
fgetc(stdin);
printf("done\n");
cleanup:
if(adriver)
{
}
if(synth)
{
}
if(settings)
{
}
return err;
}
FLUIDSYNTH_API void delete_fluid_synth(fluid_synth_t *synth)
Delete a FluidSynth instance.
Definition: fluid_synth.c:1003
FLUIDSYNTH_API int fluid_synth_noteon(fluid_synth_t *synth, int chan, int key, int vel)
Send a note-on event to a FluidSynth object.
Definition: fluid_synth.c:1233
FLUIDSYNTH_API void delete_fluid_audio_driver(fluid_audio_driver_t *driver)
Deletes an audio driver instance.
Definition: fluid_adriver.c:386
FLUIDSYNTH_API fluid_settings_t * new_fluid_settings(void)
Create a new settings object.
Definition: fluid_settings.c:261
FLUIDSYNTH_API int fluid_synth_sfload(fluid_synth_t *synth, const char *filename, int reset_presets)
Load a SoundFont file (filename is interpreted by SoundFont loaders).
Definition: fluid_synth.c:4770
FLUIDSYNTH_API fluid_audio_driver_t * new_fluid_audio_driver(fluid_settings_t *settings, fluid_synth_t *synth)
Create a new audio driver.
Definition: fluid_adriver.c:308
FLUIDSYNTH_API void delete_fluid_settings(fluid_settings_t *settings)
Delete the provided settings object.
Definition: fluid_settings.c:284
FLUIDSYNTH_API fluid_synth_t * new_fluid_synth(fluid_settings_t *settings)
Create new FluidSynth instance.
Definition: fluid_synth.c:611