Hi, So I got the midi file playback working how I want but now I am having a bit of a problem with the midi driver.
I got the settings of the midi driver correct so that midi events are being received by Fluidsynth. However, they aren't getting passed to the synth properly. I am able to print out midi event data from my midi keyboard just fine but when my handle_midi_event_func_t returns I get the error message: ** (process:1822): CRITICAL **: fluid_synth_noteon: assertion 'synth != NULL' failed. I am not sure why I am getting this message, the synth works fine when using the player. I must be missing a step... Here is what I am doing: 1. create settings 2. set my midi driver settings 3. create midi driver 4. create synth 5. load soundfond 6. set audio driver settings 7. create audio driver When I return from my function I call fluid_synth_handle_midi_event((fluid_synth_t*) data, event). Do you know why my events aren't passing onto the synth properly? Thanks! -Chris On Sat, May 19, 2018 at 4:48 PM, Christopher Leger <chris.leger...@gmail.com > wrote: > Perfect! This seems like what I have been looking for. I'll work at this > and be sure to ask if I have an questions. > > -Chris > > On Sat, May 19, 2018 at 3:28 PM, Tom M. <tom.m...@googlemail.com> wrote: > >> For intercepting events from the midi player, use >> fluid_player_set_playback_callback() to register your custom processing >> function of type handle_midi_event_func_t. >> >> For intercepting events from the midi driver (your keyboard), create the >> midi driver with new_fluid_midi_driver() and pass a processing function of >> type handle_midi_event_func_t as well. >> >> http://www.fluidsynth.org/api/index.html#RealtimeMIDI >> >> Once you're done processing events in your custom function, you should >> call fluid_synth_handle_midi_event() to pass the event on to the synth. >> >> Tom >> >> >
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