mirror of
https://github.com/reactos/reactos.git
synced 2024-07-04 19:54:58 +00:00
91 lines
1.9 KiB
Plaintext
91 lines
1.9 KiB
Plaintext
MME BUDDY
|
|
|
|
This library currently is capable of maintaining lists of devices for all of
|
|
the MME types, it will provide the appropriate entrypoints for each device
|
|
type, and code using this library simply needs to inform the MME Buddy
|
|
library of the devices that exist, and provide callback routines to be used
|
|
when opening/closing/playing, etc.
|
|
|
|
Code using this library needs to provide its own DriverProc entrypoint (this
|
|
may be refactored in future so that simply an init/cleanup routine need be
|
|
provided.)
|
|
|
|
|
|
WAVE OUTPUT
|
|
===========
|
|
Supported MME messages:
|
|
* WODM_GETNUMDEVS (Get number of devices)
|
|
* WODM_GETDEVCAPS (Get device capabilities)
|
|
* WODM_OPEN (Open a device, query supported formats)
|
|
* WODM_CLOSE (Close a device)
|
|
* WODM_PREPARE (Prepare a wave header)
|
|
* WODM_UNPREPARE (Unprepare a wave header)
|
|
* WODM_WRITE (Submit a prepared header to be played)
|
|
|
|
Unsupported MME messages:
|
|
* Any not mentioned above
|
|
|
|
Notes/Bugs:
|
|
* WHDR_BEGINLOOP and WHDR_ENDLOOP are ignored
|
|
* Not possible to pause/restart playback
|
|
|
|
|
|
WAVE INPUT
|
|
==========
|
|
Supported MME messages:
|
|
* WIDM_GETNUMDEVS (Get number of devices)
|
|
|
|
Unsupported MME messages:
|
|
* Any not mentioned above
|
|
|
|
Notes/Bugs:
|
|
* Mostly unimplemented
|
|
|
|
|
|
MIDI OUTPUT
|
|
===========
|
|
Supported MME messages:
|
|
* MODM_GETNUMDEVS (Get number of devices)
|
|
|
|
Unsupported MME messages:
|
|
* Any not mentioned above
|
|
|
|
Notes/Bugs:
|
|
* Mostly unimplemented
|
|
|
|
|
|
MIDI INPUT
|
|
==========
|
|
Supported MME messages:
|
|
* MIDM_GETNUMDEVS (Get number of devices)
|
|
|
|
Unsupported MME messages:
|
|
* Any not mentioned above
|
|
|
|
Notes/Bugs:
|
|
* Mostly unimplemented
|
|
|
|
|
|
AUXILIARY
|
|
=========
|
|
Supported MME messages:
|
|
* AUXM_GETNUMDEVS (Get number of devices)
|
|
|
|
Unsupported MME messages:
|
|
* Any not mentioned above
|
|
|
|
Notes/Bugs:
|
|
* Mostly unimplemented
|
|
|
|
|
|
MIXER
|
|
=====
|
|
Supported MME messages:
|
|
* MXDM_GETNUMDEVS (Get number of devices)
|
|
|
|
Unsupported MME messages:
|
|
* Any not mentioned above
|
|
|
|
Notes/Bugs:
|
|
* Mostly unimplemented
|