| 343 | } |
| 344 | |
| 345 | uint32_t convert(MidiEvent midiEvents[kMaxMidiEvents]) const noexcept |
| 346 | { |
| 347 | uint32_t count = 0; |
| 348 | |
| 349 | for (const InputEvent* event = firstEvent; event != nullptr; event = event->next) |
| 350 | { |
| 351 | MidiEvent& midiEvent(midiEvents[count++]); |
| 352 | midiEvent.frame = event->sampleOffset; |
| 353 | |
| 354 | const InputEventStorage& eventStorage(*event->storage); |
| 355 | |
| 356 | switch (eventStorage.type) |
| 357 | { |
| 358 | case NoteOn: |
| 359 | midiEvent.size = 3; |
| 360 | midiEvent.data[0] = 0x90 | (eventStorage.noteOn.channel & 0xf); |
| 361 | midiEvent.data[1] = eventStorage.noteOn.pitch; |
| 362 | midiEvent.data[2] = std::max(0, std::min(127, d_roundToIntPositive(eventStorage.noteOn.velocity * 127))); |
| 363 | midiEvent.data[3] = 0; |
| 364 | break; |
| 365 | case NoteOff: |
| 366 | midiEvent.size = 3; |
| 367 | midiEvent.data[0] = 0x80 | (eventStorage.noteOff.channel & 0xf); |
| 368 | midiEvent.data[1] = eventStorage.noteOff.pitch; |
| 369 | midiEvent.data[2] = std::max(0, std::min(127, d_roundToIntPositive(eventStorage.noteOff.velocity * 127))); |
| 370 | midiEvent.data[3] = 0; |
| 371 | break; |
| 372 | /* TODO |
| 373 | case SysexData: |
| 374 | break; |
| 375 | */ |
| 376 | case PolyPressure: |
| 377 | midiEvent.size = 3; |
| 378 | midiEvent.data[0] = 0xA0 | (eventStorage.polyPressure.channel & 0xf); |
| 379 | midiEvent.data[1] = eventStorage.polyPressure.pitch; |
| 380 | midiEvent.data[2] = std::max(0, std::min(127, d_roundToIntPositive(eventStorage.polyPressure.pressure * 127))); |
| 381 | midiEvent.data[3] = 0; |
| 382 | break; |
| 383 | case CC_Normal: |
| 384 | midiEvent.size = 3; |
| 385 | midiEvent.data[0] = 0xB0 | (eventStorage.midi[0] & 0xf); |
| 386 | midiEvent.data[1] = eventStorage.midi[1]; |
| 387 | midiEvent.data[2] = eventStorage.midi[2]; |
| 388 | break; |
| 389 | case CC_ChannelPressure: |
| 390 | midiEvent.size = 2; |
| 391 | midiEvent.data[0] = 0xD0 | (eventStorage.midi[0] & 0xf); |
| 392 | midiEvent.data[1] = eventStorage.midi[1]; |
| 393 | midiEvent.data[2] = 0; |
| 394 | break; |
| 395 | case CC_Pitchbend: |
| 396 | midiEvent.size = 3; |
| 397 | midiEvent.data[0] = 0xE0 | (eventStorage.midi[0] & 0xf); |
| 398 | midiEvent.data[1] = eventStorage.midi[1]; |
| 399 | midiEvent.data[2] = eventStorage.midi[2]; |
| 400 | break; |
| 401 | case UI_MIDI: |
| 402 | midiEvent.size = 3; |
no test coverage detected