| Product Support
|
| OS/2 1.3
|
|
| OS/2 2.0
|
|
| OS/2 2.1
|
S
|
| OS/2 2.11 SMP
|
S
|
| OS/2 Warp 3
|
S
|
| OS/2 Warp Connect
|
S
|
| OS/2 Warp 4
|
S
|
| OS/2 Warp Server for e-Business
|
S
|
R0STUB.SYS is the ring-0 half of the sync-stream-manager (SSM) that allows MMPM/2 to synchronize audio and video. Allows AUDIOSH.DLL to talk to audio drivers vis IDC entrypoint. In the beginning, all the streaming took place at ring-0. Later (Warp 3?), the audio streaming was moved to ring-3. The API still had to be maintained to audio driver. R0STUB is small piece of code that takes FIFOs buffers to/from MMPM/2 ring-3 audio stream handler and delivers them from/to the hardware vendor audio device driver.
Version
| Date |
Version |
Size |
Comments
|
| 2001-07-26 |
14.075 |
7,252 bytes |
|
CONFIG.SYS
DEVICE=\MMOS2\R0STUB.SYS