Audio services
Revision as of 19:51, 29 December 2017 by Sebastiaan (talk | contribs)
audout:u
| Cmd | Name |
|---|---|
| 0 | ListAudioOuts |
| 1 | #OpenAudioOut |
OpenAudioOut
Takes two u64s (an interface ID and a PID placeholder?), a PID, a process handle, and the name of the interface you want to connect to. Returns an #IAudioOut object.
IAudioOut
| Cmd | Name |
|---|---|
| 0 | #GetAudioOutState |
| 1 | StartAudioOut |
| 2 | StopAudioOut |
| 3 | AppendAudioOutBuffer |
| 4 | RegisterBufferEvent |
| 5 | GetReleasedAudioOutBuffer |
| 6 | ContainsAudioOutBuffer |
GetAudioOutState
Returns a AudioOutState, 0x00=Started 0x01=Stopped
audin:u
| Cmd | Name |
|---|---|
| 0 | ListAudioIns |
| 1 | OpenAudioIn |
IAudioIn
| Cmd | Name |
|---|---|
| 0 | #GetAudioInState |
| 1 | StartAudioIn |
| 2 | StopAudioIn |
| 3 | AppendAudioInBuffer |
| 4 | RegisterBufferEvent |
| 5 | GetReleasedAudioInBuffer |
| 6 | ContainsAudioInBuffer |
GetAudioInState
Returns a AudioInState, 0x00=Started 0x01=Stopped
codecctl
| Cmd | Name |
|---|---|
| 0 | SleepCodecController |
| 1 | WakeCodecController |
| 2 | #SetCodecVolume |
| 3 | GetCodecVolumeMax |
| 4 | GetCodecVolumeMin |
| 5 | SetCodecActiveTarget |
| 6 | Unknown |
| 7 | BindCodecHeadphoneMicJackInterrupt |
| 8 | IsCodecHeadphoneMicJackInserted |
| 9 | ClearCodecHeadphoneMicJackInterrupt |
| 10 | IsCodecDeviceRequested |
SetCodecVolume
Takes a Volume (uint32)