Re: [fluid-dev] NOTE_OFF events aren't being sent with libfluidsynth

[Ben Gonzales]

Hi Ryan.

You'll probably find that the controller is sending a note_on with velocity=0 rather than a note off. That's what my AKAI EWI-USB does. Fluidsynth interprets that as a note_off.

Nice surname, by the way.

Ben

On 20/12/15 08:00, Ryan Gonzalez wrote:

Hello!

I'm using FluidSynth 1.1.6, and I've come upon an...interesting issue.

I basically have something like this (insanely simplified):

#include <fluidsynth.h>

#include <fluid_midi.h>

int event_callback(void *data, fluid_midi_event_t *event) {

    int type = fluid_midi_event_get_type(event);

    if (type == NOTE_OFF) puts("123");

    return fluid_synth_handle_midi_event(data, event);

}

int main(int argc, char** argv) {

    int i;

    fluid_settings_t* settings;

    fluid_synth_t* synth;

    fluid_player_t* player;

    fluid_audio_driver_t* adriver;

    settings = new_fluid_settings();

    fluid_settings_setstr(settings, "audio.driver", "alsa");

    fluid_settings_setstr(settings, "player.timing-source", "system");

    synth = new_fluid_synth(settings);

    player = new_fluid_player(synth);

    adriver = new_fluid_audio_driver(settings, synth);

    assert(fluid_synth_sfload(synth, "/usr/share/sounds/sf2/FluidR3_GM.sf2", 1) != FLUID_FAILED);

    assert(fluid_player_add(player, "/home/ryan/Documents/piano_req.midi.mid") != FLUID_FAILED);

    fluid_player_play(player);

    fluid_player_join(player);

    delete_fluid_audio_driver(adriver);

    delete_fluid_player(player);

    delete_fluid_synth(synth);

    delete_fluid_settings(settings);

    return 0;

}

The weird part is that nothing ever gets printed out. I hear the notes being played, and the NOTE_ON events are being sent correctly. However, when I hear the notes end, I get another NOTE_ON event. No NOTE_OFFs are ever sent. Am I missing something??

Thanks is advance! :)

--

Ryan

[ERROR]: Your autotools build scripts are 200 lines longer than your program. Something’s wrong.

http://kirbyfan64.github.io/

 

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