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Recover from messages not handled by the device

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When an underlying MIDI device does not understand/support a MIDI message (very common with sysex messages) it returns an error code.
With this fix MIDI output can continue gracefully even after an emulated game sends an unsupported message.
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Bernhard Schelling 2021-01-13 02:07:21 +09:00 • committed by GitHub
parent 0ce218e20a
commit 4fcace9aed
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1 changed files with 4 additions and 0 deletions
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4
midi/drivers/winmm_midi.c
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@ -605,6 +605,10 @@ static bool winmm_midi_flush(void *p)
#ifdef DEBUG
RARCH_ERR("[MIDI]: midiStreamOut failed with error %d.\n", mmr);
#endif
// Core sent MIDI message not understood by the MIDI driver
// Make this buffer available to be used again
buf->header.dwFlags |= MHDR_DONE;
buf->header.dwFlags &= ~MHDR_INQUEUE;
return false;
}