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midi velocity [fader] automation

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Robin Gareus 2015-04-25 22:02:02 +02:00
parent 9203bad7ba
commit 850964fde3
1 changed files with 13 additions and 1 deletions
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14
libs/ardour/amp.cc
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@ -90,7 +90,19 @@ Amp::run (BufferSet& bufs, framepos_t /*start_frame*/, framepos_t /*end_frame*/,
gain_t* gab = _gain_automation_buffer;
assert (gab);
// TODO automated midi gain
if (_midi_amp) {
for (BufferSet::midi_iterator i = bufs.midi_begin(); i != bufs.midi_end(); ++i) {
MidiBuffer& mb (*i);
for (MidiBuffer::iterator m = mb.begin(); m != mb.end(); ++m) {
Evoral::MIDIEvent<MidiBuffer::TimeType> ev = *m;
if (ev.is_note_on()) {
assert(ev.time() >= 0 && ev.time() < nframes);
ev.scale_velocity (gab[ev.time()]);
}
}
}
}
const float a = 62.78 / _session.nominal_frame_rate(); // 10 Hz LPF
float lpf = _current_gain;