Re: [fluid-dev] syncing fluidsynth with sampled audio

[David Henningsson]

On 2010-11-24 12:10, eli konky wrote:
> Hi,
>
> I would like to find a way to sync midi playback with some recorded
> audio I have. I'm not planning on using any audio driver. I want to pull
> the audio data using fluid_synth_write_s16().
>
> Plus I need to be able to seek along the midi file - e.g. start playback
> at a certain time offset and stopping it at user request.
>
> I hope I explain myself well.
>
> Is this possible? Any suggestions?

FluidSynth's internal MIDI file engine cannot handle seeks, but if all 
you need is to take a part of the MIDI file for rendering, then you 
could call fluid_synth_write_s16() and throw away everything up to the 
starting point.

As for syncing to recorded audio, I'm not sure what you mean, are you 
trying to change the tempo of the MIDI file manually?

// David