JDK-4931766 : Linux: MIDI implementation doesn't distinguish between IN and OUT ports
  • Type: Bug
  • Component: client-libs
  • Sub-Component: javax.sound
  • Affected Version: 5.0
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • OS: linux
  • CPU: x86
  • Submitted: 2003-10-02
  • Updated: 2003-10-13
  • Resolved: 2003-10-13
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Other
5.0 b24Fixed
Description
In the native implementation of MidiInDeviceProvider and MidiOutDeviceProvider for Linux, the implementation of nGetNumDevices doesn't distinguish between IN and OUT ports. Instead, it just counts the total number. This works as long as any MIDI port supports IN as well as OUT. This is quite common, but no guaranteed. If a port is only IN or only OUT, wrong values are returned for the number of ports.

Comments
CONVERTED DATA BugTraq+ Release Management Values COMMIT TO FIX: tiger tiger-beta FIXED IN: tiger tiger-beta INTEGRATED IN: tiger-b24 tiger-beta
14-06-2004

PUBLIC COMMENTS Linux: MIDI implementation doesn't distinguish between IN and OUT ports
10-06-2004

EVALUATION ###@###.### 2003-10-02 Needs to be fixed for tiger.
02-10-2003