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  1. Core ReactOS
  2. CORE-15620

WinMM loads mapper drivers too early

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Details

    • Bug
    • Resolution: Fixed
    • Major
    • 0.4.12
    • Audio, Wine
    • None

    Description

      Ā 

      MIDI Mapper driver expects other MIDI device drivers already loaded at DRV_OPEN (MIDIMAP_drvOpen), it callsĀ midiOutGetNumDevs to get MIDI output count.

      WinMM enumerates Drivers32 registry key and loads each driver in a loop. MIDI Mapper driver is being loaded before actual MIDI device drivers, so the mapper could not initialize correctly and thus could not play the music.

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              binarymaster Stas'M
              binarymaster Stas'M
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                Created:
                Updated:
                Resolved: