Microsoft-Windows-Audio

142 events across 7 channels

Event IDTitleChannel
0Windows Audio encountered an error while processing a device event.Operational
1Windows Audio encountered an error while processing a device event.Operational
2Windows Audio failed during a call to SetServiceStatus.Application
3Windows Audio failed to start the szSubsystemName subsystem.Operational
4The Windows Audio Device Graph Isolation process.Operational
5The Windows Audio Device Graph Isolation process.Operational
10The Capture Monitor has failed to restart the capture monitor between …CaptureMonitor
11StreamFlags dwAudioSrvStreamFlags.Operational
12Performance
13Performance
14Performance
15Performance
16Performance
17Performance
18Windows Audio Device Graph glitch threshold count exceeded.Operational
19Windows Audio Device Graph glitch threshold count exceeded.Performance
20Format: Format Sampling rate: Sampling_rateHz Offloaded: Offloaded.PlaybackManager
21Sound level for application [AppId] changed to [SoundLevel].PlaybackManager
22Suspended: Suspended.PlaybackManager
23Released exclusive mode resource bExclusiveModeStream.PlaybackManager
24Stream started.PlaybackManager
25Stream stopped.PlaybackManager
26Capture Monitor Render Glitch: pCMonitor=[pCMonitor], …GlitchDetection
27Capture Monitor Capture Glitch: pCMonitor=[pCMonitor], …GlitchDetection
28APO Glitch: Format Converter INF detected: …GlitchDetection
29Engine Glitch: CP Client Input Endpoint - …GlitchDetection
30Engine Glitch: CP Client Input Endpoint - …GlitchDetection
31Engine Glitch: CP Client Output Endpoint - Server Overread: …GlitchDetection
32Engine Glitch: CP Client Output Endpoint - Read Pointer Overwrite: …GlitchDetection
33Engine Glitch: CP Server Input Endpoint - Starvation: …GlitchDetection
34Engine Glitch: CP Server Output Endpoint - Queue Full Packet Drop: …GlitchDetection
35Engine Glitch: CP Server Output Endpoint - Read Pointer Overwrite: …GlitchDetection
36KS Endpoint Glitch: IOMGR No Outstanding Packets: pOwner=[pOwner] …GlitchDetection
37KS Endpoint Glitch: IOMGR Ioctl Time Limit Exceeded: pOwner=[pOwner] …GlitchDetection
38KS Endpoint Glitch: BASE Output Unexpected Buffer Completed: …GlitchDetection
39KS Endpoint Glitch: BASE Input Null Last Buffer with LockedData !GlitchDetection
40KS Endpoint Glitch: BASE Input Buffer Index Mismatch: …GlitchDetection
41KS Endpoint Glitch: BASE End Glitch: pCAudioBasePin=[pCAudioBasePin] …GlitchDetection
42KS Endpoint Glitch: RTCAP StreamPos Ahead of HW Pos: …GlitchDetection
43KS Endpoint Glitch: RTCAP StreamPos Too Far Behind: …GlitchDetection
44KS Endpoint Glitch: RTREN WritePos Exceeds TotalPos: …GlitchDetection
45KS Endpoint Glitch: STCAP Capture Ahead: …GlitchDetection
46KS Endpoint Glitch: STCAP Capture Behind: …GlitchDetection
47KS Endpoint Glitch: STCAP Device Starved: …GlitchDetection
48KS Endpoint Glitch: STREN Device Starved: …GlitchDetection
49KS Endpoint Glitch: STREN EXCL PULL Invalid Buffer Count: …GlitchDetection
50System effect initialized: CLSID=[APOCLSID] …Informational
51Volume limit event signalled to audiosrv enterInformational
52Volume limit event signalled to audiosrv exitInformational
53AudioSrv published AVLC stateInformational
54AudioSrv calls PdcActivationClientRegisterInformational
55AudioSrv calls PdcActivationClientUnregisterInformational
56AudioSrv calls PdcActivationClientTakeTimerReferenceInformational
57AudioSrv calls PdcActivationClientReleaseTimerReferenceInformational
58MMDevAPI: Default device changed triggeredInformational
59MMDevAPI: OnMediaNotification EnterInformational
60MMDevAPI: OnMediaNotification ExitInformational
61MMDevAPI: DeviceStateChanged callbackInformational
62MMDevAPI: DeviceAdded callbackInformational
63MMDevAPI: DeviceRemoved callbackInformational
64MMDevAPI: DefaultDeviceChanged callbackInformational
65MMDevAPI: Audio device state changedOperational
101MidiRT: Application Suspension HandlerInformational
102MidiRT: Application Resume HandlerInformational
103MidiRT: Application Entering CS HandlerInformational
104MidiRT: Application Resuming from CS HandlerInformational
105MidiRT: Device Removal HandlerInformational
106MidiRT: Cleanup and release device handleInformational
107MidiRT: Close handle to MIDI DeviceInformational
108MidiRT: Begin binding to DeviceId: DeviceId.Informational
109MidiRT: Done binding to device interfaceInformational
110MidiRT: Create new MidiPortDeviceIoControlInformational
111MidiRT: Beginning Synchronous I/OInformational
112MidiRT: Done with synchronous I/OInformational
113MidiRT: Beginning Asynchronous I/OInformational
114MidiRT: Done with Asynchronous I/OInformational
115CrossProcess packet addedInformational
116Pump: setting deadlinePerformance
117Pump: cancelling deadlinePerformance
118Pump: missed deadline!Performance
119Pump: Start - setting MultimediMode to AVRT_MULTIMEDIA_MODE_BUFFERINGPerformance
120Pump: Stop - setting MultimediMode to AVRT_MULTIMEDIA_MODE_IDLEPerformance
121Discovering EndpointCharacteristics for [Endpoint Id].Performance
122Discovered EndpointCharacteristics for [Endpoint Id] (hr = hr).Performance
123GetMixFormat starting on endpoint [Endpoint Id] (category=category, raw=Raw, …Performance
124GetMixFormat endedPerformance
125IsFormatSupported starting on endpoint [Endpoint Id] (category=category, …Performance
126IsFormatSupported endedPerformance
127Vadserver_CreateStream starting on endpoint [Endpoint Id] (category=category, …Performance
128Vadserver_CreateStream endedPerformance
129Derived stream settings for streamPerformance
130Created StreamGroup and streamPerformance
131Created SaDevicePerformance
132Connected StreamGroup to SaDevicePerformance
133CreateDeviceEndpointInstance starting on endpoint [Endpoint Id] …Performance
134CreateDeviceEndpointInstance endedPerformance
135Pump: Correct PositionPerformance
136Pump: Start - Yield startPerformance
137Pump: Stop - Yield stopPerformance
138Pump: Start - Process startPerformance
139Pump: Stop - Process stopPerformance
140Pump: ProcPassDurationPerformance
141Informational
142Informational
143Informational
144Informational
145Informational
146Informational
147Informational
148Informational
149Informational
150Informational
151Informational
152Informational
153Informational
154Informational
155Informational
156Informational
157Informational
158Informational
159Informational
160Informational
161Pump: Processing pass skippedInformational
162Pump: GetCurrentPadding StartPerformance
163Pump: GetCurrentPadding StopPerformance
164Informational
165Informational
166Informational
167Informational
168Pump: Start - skipping setting MultimediMode to AVRT_MULTIMEDIA_MODE_BUFFERINGPerformance
169Pump: Stop - skipping setting MultimediMode to AVRT_MULTIMEDIA_MODE_IDLEPerformance
170Pump: TimedSpin StartPerformance
171Pump: TimedSpin StopPerformance
172Pump: Attach to MMCSS StartPerformance
173Pump: Attach to MMCSS StopPerformance
174Pump: Init RTModePerformance
175Pump: CreateLocalWorkQueue RTModePerformance
176Pump: GetAPOWorkqueuePerformance
177Received console locked notificationOperational
178Global user presence detectedOperational
179Received session display notificationOperational
180Received Po AudioStandby requestOperational

Event ID 0 — Windows Audio encountered an error while processing a device event.

Provider
Microsoft-Windows-Audio
Channel
Operational
Task
AudioServer_Fail_Service_Device

Description

Windows Audio encountered an error while processing a device event.

Message #

Windows Audio encountered an error while processing a device event.
                    Event ID     : 0x%1 (%2) 
                    Failure Code : 0x%3

Fields #

NameDescription
Event UInt32
EventName UnicodeString
hr UInt32

Event ID 1 — Windows Audio encountered an error while processing a device event.

Provider
Microsoft-Windows-Audio
Channel
Operational
Task
AudioServer_Fail_Device_Event_Worker

Description

Windows Audio encountered an error while processing a device event.

Message #

Windows Audio encountered an error while processing a device event.
                    DeviceEventType : 0x%1 (%2) 
                    Failure Code    : 0x%3

Fields #

NameDescription
DeviceEventType UInt32
DeviceEventTypeName UnicodeString
hr UInt32

Event ID 2 — Windows Audio failed during a call to SetServiceStatus.

Provider
Microsoft-Windows-Audio
Channel
Application
Task
AudioServer_Fail_Set_Service_Status

Description

Windows Audio failed during a call to SetServiceStatus.

Message #

Windows Audio failed during a call to SetServiceStatus.
                    Service Type               : 0x%1 
                    Current State              : 0x%2 
                    Controls Accepted          : 0x%3 
                    Win32 Exit Code            : 0x%4 
                    Service Specific Exit Code : 0x%5 
                    Check Point                : 0x%6 
                    Wait Hint                  : 0x%7

Fields #

NameDescription
dwServiceType UInt32
dwCurrentState UInt32
dwControlsAccepted UInt32
dwWin32ExitCode UInt32
dwServiceSpecificExitCode UInt32
dwCheckPoint UInt32
dwWaitHint UInt32

Event ID 3 — Windows Audio failed to start the szSubsystemName subsystem.

Provider
Microsoft-Windows-Audio
Channel
Operational
Task
AudioServer_Fail_Subsystem_Startup

Description

Windows Audio failed to start the szSubsystemName subsystem.

Message #

Windows Audio failed to start the %1 subsystem.
                    Subsystem Failure Code     : 0x%2

Fields #

NameDescription
szSubsystemName UnicodeString
dwSubsystemFailureCode UInt32

Event ID 4 — The Windows Audio Device Graph Isolation process.

Provider
Microsoft-Windows-Audio
Channel
Operational
Task
AudioServer_Fail_AudioDG_Crashed

Description

The Windows Audio Device Graph Isolation process (audiodg.exe) has terminated unexpectedly.

Message #

The Windows Audio Device Graph Isolation process (audiodg.exe) has terminated unexpectedly.
                    Process Exit Code     : 0x%1

Fields #

NameDescription
dwAudioDgTerminationCode UInt32

Event ID 5 — The Windows Audio Device Graph Isolation process.

Provider
Microsoft-Windows-Audio
Channel
Operational
Task
AudioServer_Fail_AudioDG_Failed_Startup

Description

The Windows Audio Device Graph Isolation process (audiodg.exe) could not be started.

Message #

The Windows Audio Device Graph Isolation process (audiodg.exe) could not be started.
                    Error Code     : 0x%1

Fields #

NameDescription
dwAudioDgStartupFailureCode UInt32

Event ID 10 — The Capture Monitor has failed to restart the capture monitor between szInputEndpointName and szOutputEndpointName dwRestartCount times.

Provider
Microsoft-Windows-Audio
Channel
CaptureMonitor
Task
CaptureMonitor_Monitor_Restart_Limit_Hit

Description

The Capture Monitor has failed to restart the capture monitor between szInputEndpointName and szOutputEndpointName dwRestartCount times.

Message #

The Capture Monitor has failed to restart the capture monitor between %2 and %3  %1 times.  
                 The capture monitor will no longer attempt to start this monitor.

Fields #

NameDescription
dwRestartCount UInt32
szInputEndpointName UnicodeString
szOutputEndpointName UnicodeString

Event ID 11 — StreamFlags dwAudioSrvStreamFlags.

Provider
Microsoft-Windows-Audio
Channel
Operational
Task
AudioServer_Stream_Flags

Description

StreamFlags dwAudioSrvStreamFlags.

Message #

StreamFlags %1

Fields #

NameDescription
dwAudioSrvStreamFlags UInt32

Event ID 12 —

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
AudioPerf_Task_LaunchAudioDG
Opcode
Start

Fields #

NameDescription
Object UInt32

Event ID 13 —

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
AudioPerf_Task_LaunchAudioDG
Opcode
Stop

Fields #

NameDescription
Object UInt32

Event ID 14 —

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
AudioPerf_Task_EndpointVolume
Opcode
Start

Event ID 15 —

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
AudioPerf_Task_EndpointVolume
Opcode
Stop

Event ID 16 —

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
AudioPerf_Task_SessionAPI
Opcode
Start

Event ID 17 —

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
AudioPerf_Task_SessionAPI
Opcode
Stop

Event ID 18 — Windows Audio Device Graph glitch threshold count exceeded.

Provider
Microsoft-Windows-Audio
Channel
Operational
Task
AudioDG_Glitch_Threshold_Exceeded

Description

Windows Audio Device Graph glitch threshold count exceeded.

Message #

Windows Audio Device Graph glitch threshold count exceeded 
                              Count   : 0x%1

Fields #

NameDescription
dwAudioDgTerminationCode UInt32

Event ID 19 — Windows Audio Device Graph glitch threshold count exceeded.

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
AudioPerf_Task_GlitchCounter

Description

Windows Audio Device Graph glitch threshold count exceeded.

Message #

Windows Audio Device Graph glitch threshold count exceeded 
                              Count   : 0x%1

Fields #

NameDescription
dwGlitchCount UInt32
hnsTimeWindow UInt64

Event ID 20 — Format: Format Sampling rate: Sampling_rateHz Offloaded: Offloaded.

Provider
Microsoft-Windows-Audio
Channel
PlaybackManager
Task
AudioSession_Stream_Resource_Type

Message #

Format: %1
Sampling rate: %2Hz
Offloaded: %3

Fields #

NameDescription
Format UInt32
Sampling_rate UInt32
Offloaded Boolean
SamplingRate UInt32
bAudioSrvStreamResourceType Boolean

Event ID 21 — Sound level for application [AppId] changed to [SoundLevel].

Provider
Microsoft-Windows-Audio
Channel
PlaybackManager
Task
AudioServer_Sound_Level_Changed

Description

Sound level for application [AppId] changed to [SoundLevel].

Message #

Sound level for application [%1] changed to [%2]

Fields #

NameDescription
AppId UnicodeString
SoundLevel UInt32

Event ID 22 — Suspended: Suspended.

Provider
Microsoft-Windows-Audio
Channel
PlaybackManager
Task
AudioSession_Client_Suspended

Description

Suspended: Suspended.

Message #

Suspended: %1

Fields #

NameDescription
Suspended Boolean
bIsSuspended Boolean

Event ID 23 — Released exclusive mode resource bExclusiveModeStream.

Provider
Microsoft-Windows-Audio
Channel
PlaybackManager
Task
AudioSession_Release_Client_Resource

Description

Released exclusive mode resource bExclusiveModeStream.

Message #

Released exclusive mode resource %1
Released offload mode resource %2

Fields #

NameDescription
bExclusiveModeStream Boolean
bOffloadStream Boolean

Event ID 24 — Stream started.

Provider
Microsoft-Windows-Audio
Channel
PlaybackManager
Task
PBM_StreamStarted

Description

Stream started.

Message #

Stream started.
App Id: %1
PID: %2
Audio Stream Category: %3

Fields #

NameDescription
App_Id UnicodeString
PID UInt32
Audio_Stream_Category UInt32
AppId UnicodeString
Category UInt32

Event ID 25 — Stream stopped.

Provider
Microsoft-Windows-Audio
Channel
PlaybackManager
Task
PBM_StreamStopped

Description

Stream stopped.

Message #

Stream stopped.
App Id: %1
PID: %2
Audio Stream Category: %3

Fields #

NameDescription
App_Id UnicodeString
PID UInt32
Audio_Stream_Category UInt32
AppId UnicodeString
Category UInt32

Event ID 26 — Capture Monitor Render Glitch: pCMonitor=[pCMonitor], DevicePosition=[DevicePosition], QPCPosition=[QPCPosition].

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
CaptureMonitorRenderGlitch

Description

Capture Monitor Render Glitch: pCMonitor=[pCMonitor], DevicePosition=[DevicePosition], QPCPosition=[QPCPosition].

Message #

Capture Monitor Render Glitch: pCMonitor=[%1], DevicePosition=[%2], QPCPosition=[%3]

Fields #

NameDescription
pCMonitor Pointer
DevicePosition UInt64
QPCPosition UInt64

Event ID 27 — Capture Monitor Capture Glitch: pCMonitor=[pCMonitor], DevicePosition=[DevicePosition], QPCPosition=[QPCPosition].

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
CaptureMonitorCaptureGlitch

Description

Capture Monitor Capture Glitch: pCMonitor=[pCMonitor], DevicePosition=[DevicePosition], QPCPosition=[QPCPosition].

Message #

Capture Monitor Capture Glitch: pCMonitor=[%1], DevicePosition=[%2], QPCPosition=[%3]

Fields #

NameDescription
pCMonitor Pointer
DevicePosition UInt64
QPCPosition UInt64

Event ID 28 — APO Glitch: Format Converter INF detected: pCAudioFormatConvert=[pCAudioFormatConvert], [ConverstionType].

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
FormatConverterINFdetected

Description

APO Glitch: Format Converter INF detected: pCAudioFormatConvert=[pCAudioFormatConvert], [ConverstionType].

Message #

APO Glitch: Format Converter INF detected: pCAudioFormatConvert=[%1], [%2]

Fields #

NameDescription
pCAudioFormatConvert Pointer
ConverstionType UInt32

Event ID 29 — Engine Glitch: CP Client Input Endpoint - pCCrossProcessClientInputEndpoint=[pCCrossProcessClientInputEndpoint] No Messages in queue.

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
CPClientInputEndpoint_NoMessagesinqueue

Description

Engine Glitch: CP Client Input Endpoint - pCCrossProcessClientInputEndpoint=[pCCrossProcessClientInputEndpoint] No Messages in queue.

Message #

Engine Glitch: CP Client Input Endpoint - pCCrossProcessClientInputEndpoint=[%1] No Messages in queue

Fields #

NameDescription
pCCrossProcessClientInputEndpoint Pointer
Unused UInt32

Event ID 30 — Engine Glitch: CP Client Input Endpoint - pCCrossProcessClientInputEndpoint=[pCCrossProcessClientInputEndpoint] Queue item does not match requested size.

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
CPClientInputEndpoint_Queueitemdoesnotmatchrequestedsize

Description

Engine Glitch: CP Client Input Endpoint - pCCrossProcessClientInputEndpoint=[pCCrossProcessClientInputEndpoint] Queue item does not match requested size.

Message #

Engine Glitch: CP Client Input Endpoint - pCCrossProcessClientInputEndpoint=[%1] Queue item does not match requested size

Fields #

NameDescription
pCCrossProcessClientInputEndpoint Pointer
Unused UInt32

Event ID 31 — Engine Glitch: CP Client Output Endpoint - Server Overread: pCCrossProcessClientOutputEndpoint=[pCCrossProcessClientOutputEndpoint] WritePos=[WriteBytePos] ReadPos=[ReadBytePos] BytesToWrite=[Bytes...

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
CPClientOutputEndpoint_ServerOverread

Description

Engine Glitch: CP Client Output Endpoint - Server Overread: pCCrossProcessClientOutputEndpoint=[pCCrossProcessClientOutputEndpoint] WritePos=[WriteBytePos] ReadPos=[ReadBytePos] BytesToWrite=[BytesToWrite].

Message #

Engine Glitch: CP Client Output Endpoint - Server Overread: pCCrossProcessClientOutputEndpoint=[%1] WritePos=[%2] ReadPos=[%3] BytesToWrite=[%4]

Fields #

NameDescription
pCCrossProcessClientOutputEndpoint Pointer
WriteBytePos UInt64
ReadBytePos UInt64
BytesToWrite UInt32

Event ID 32 — Engine Glitch: CP Client Output Endpoint - Read Pointer Overwrite: pCCrossProcessClientOutputEndpoint=[pCCrossProcessClientOutputEndpoint] WriteOffset=[WriteOffset] ReadOffset=[ReadOffset] BytesTo...

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
CPClientOutputEndpoint_ReadPointerOverwrite

Description

Engine Glitch: CP Client Output Endpoint - Read Pointer Overwrite: pCCrossProcessClientOutputEndpoint=[pCCrossProcessClientOutputEndpoint] WriteOffset=[WriteOffset] ReadOffset=[ReadOffset] BytesToWrite=[BytesToWrite] EndOfDataOffset=[EndOfDataOffset].

Message #

Engine Glitch: CP Client Output Endpoint - Read Pointer Overwrite: pCCrossProcessClientOutputEndpoint=[%1] WriteOffset=[%2] ReadOffset=[%3] BytesToWrite=[%4] EndOfDataOffset=[%5]

Fields #

NameDescription
pCCrossProcessClientOutputEndpoint Pointer
WriteOffset UInt32
ReadOffset UInt32
BytesToWrite UInt32
EndOfDataOffset UInt32

Event ID 33 — Engine Glitch: CP Server Input Endpoint - Starvation: pCCrossProcessServerInputEndpoint=[pCCrossProcessServerInputEndpoint] WriteOffset=[WriteOffset] ReadOffset=[ReadOffset] BufferSize=[BufferSize]...

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
CPServerInputEndpoint_Starvation

Description

Engine Glitch: CP Server Input Endpoint - Starvation: pCCrossProcessServerInputEndpoint=[pCCrossProcessServerInputEndpoint] WriteOffset=[WriteOffset] ReadOffset=[ReadOffset] BufferSize=[BufferSize] BytesAvail=[BytesAvailable].

Message #

Engine Glitch: CP Server Input Endpoint - Starvation: pCCrossProcessServerInputEndpoint=[%1] WriteOffset=[%2] ReadOffset=[%3] BufferSize=[%4] BytesAvail=[%5]

Fields #

NameDescription
pCCrossProcessServerInputEndpoint Pointer
WriteOffset UInt32
ReadOffset UInt32
BufferSize UInt32
BytesAvailable UInt32

Event ID 34 — Engine Glitch: CP Server Output Endpoint - Queue Full Packet Drop: pCCrossProcessServerOutputEndpoint=[pCCrossProcessServerOutputEndpoint] WritePos=[WriteBytePos] DroppedBytes=[DroppedBytes] ReadPo...

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
CPServerOutputEndpoint_QueueFullPacketDrop

Description

Engine Glitch: CP Server Output Endpoint - Queue Full Packet Drop: pCCrossProcessServerOutputEndpoint=[pCCrossProcessServerOutputEndpoint] WritePos=[WriteBytePos] DroppedBytes=[DroppedBytes] ReadPos=[ReadBytePos] BytesToWrite=[BytesToWrite].

Message #

Engine Glitch: CP Server Output Endpoint - Queue Full Packet Drop: pCCrossProcessServerOutputEndpoint=[%1] WritePos=[%2] DroppedBytes=[%3] ReadPos=[%4] BytesToWrite=[%5]

Fields #

NameDescription
pCCrossProcessServerOutputEndpoint Pointer
WriteBytePos UInt64
DroppedBytes UInt32
ReadBytePos UInt64
BytesToWrite UInt32

Event ID 35 — Engine Glitch: CP Server Output Endpoint - Read Pointer Overwrite: pCCrossProcessServerOutputEndpoint=[pCCrossProcessServerOutputEndpoint] WriteOffset=[WriteOffset] ReadOffset=[ReadOffset] BytesTo...

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
CPServerOutputEndpoint_ReadPointerOverwrite

Description

Engine Glitch: CP Server Output Endpoint - Read Pointer Overwrite: pCCrossProcessServerOutputEndpoint=[pCCrossProcessServerOutputEndpoint] WriteOffset=[WriteOffset] ReadOffset=[ReadOffset] BytesToWrite=[BytesToWrite].

Message #

Engine Glitch: CP Server Output Endpoint - Read Pointer Overwrite: pCCrossProcessServerOutputEndpoint=[%1] WriteOffset=[%2] ReadOffset=[%3] BytesToWrite=[%4]

Fields #

NameDescription
pCCrossProcessServerOutputEndpoint Pointer
WriteOffset UInt32
ReadOffset UInt32
BytesToWrite UInt32

Event ID 36 — KS Endpoint Glitch: IOMGR No Outstanding Packets: pOwner=[pOwner] NextStreamingPacketToComplete=[NextStreamingPacketToComplete] MaxPacketCount=[MaxPacketCount].

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
IOMGRNoOutstandingPackets

Description

KS Endpoint Glitch: IOMGR No Outstanding Packets: pOwner=[pOwner] NextStreamingPacketToComplete=[NextStreamingPacketToComplete] MaxPacketCount=[MaxPacketCount].

Message #

KS Endpoint Glitch: IOMGR No Outstanding Packets: pOwner=[%1] NextStreamingPacketToComplete=[%2] MaxPacketCount=[%3]

Fields #

NameDescription
pOwner Pointer
NextStreamingPacketToComplete UInt32
MaxPacketCount UInt32

Event ID 37 — KS Endpoint Glitch: IOMGR Ioctl Time Limit Exceeded: pOwner=[pOwner] DeltaHNS=[IoctlTimeHNS].

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
IOMGRIoctlTimeLimitExceeded

Description

KS Endpoint Glitch: IOMGR Ioctl Time Limit Exceeded: pOwner=[pOwner] DeltaHNS=[IoctlTimeHNS].

Message #

KS Endpoint Glitch: IOMGR Ioctl Time Limit Exceeded: pOwner=[%1] DeltaHNS=[%2]

Fields #

NameDescription
pOwner Pointer
IoctlTimeHNS UInt64

Event ID 38 — KS Endpoint Glitch: BASE Output Unexpected Buffer Completed: pCAudioBasePin=[pCAudioBasePin] LockedDataPointer=[pLockedDataPointer] bLockedEqualsUnrolled=[bLockedEqualsUnrolled].

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
BASEOutputUnexpectedBufferCompleted

Description

KS Endpoint Glitch: BASE Output Unexpected Buffer Completed: pCAudioBasePin=[pCAudioBasePin] LockedDataPointer=[pLockedDataPointer] bLockedEqualsUnrolled=[bLockedEqualsUnrolled].

Message #

KS Endpoint Glitch: BASE Output Unexpected Buffer Completed: pCAudioBasePin=[%1] LockedDataPointer=[%2] bLockedEqualsUnrolled=[%3]

Fields #

NameDescription
pCAudioBasePin Pointer
pLockedDataPointer Pointer
bLockedEqualsUnrolled Boolean

Event ID 39 — KS Endpoint Glitch: BASE Input Null Last Buffer with LockedData !

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
BASEInputNullLastBufferwithLockedData!=LoopedBuffer

Description

KS Endpoint Glitch: BASE Input Null Last Buffer with LockedData != LoopedBuffer: pCAudioBasePin=[pCAudioBasePin] LockedDataPointer=[LockedDataPointer].

Message #

KS Endpoint Glitch: BASE Input Null Last Buffer with LockedData != LoopedBuffer: pCAudioBasePin=[%1] LockedDataPointer=[%2]

Fields #

NameDescription
pCAudioBasePin Pointer
LockedDataPointer Pointer

Event ID 40 — KS Endpoint Glitch: BASE Input Buffer Index Mismatch: pCAudioBasePin=[pCAudioBasePin] LockedDataPointer=[LockedDataPointer].

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
BASEInputBufferIndexMismatch

Description

KS Endpoint Glitch: BASE Input Buffer Index Mismatch: pCAudioBasePin=[pCAudioBasePin] LockedDataPointer=[LockedDataPointer].

Message #

KS Endpoint Glitch: BASE Input Buffer Index Mismatch: pCAudioBasePin=[%1] LockedDataPointer=[%2]

Fields #

NameDescription
pCAudioBasePin Pointer
LockedDataPointer Pointer

Event ID 41 — KS Endpoint Glitch: BASE End Glitch: pCAudioBasePin=[pCAudioBasePin] StreamPosition=[GlitchStreamPosition] GlitchDuration=[GlitchDuration].

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
BASEEndGlitch

Description

KS Endpoint Glitch: BASE End Glitch: pCAudioBasePin=[pCAudioBasePin] StreamPosition=[GlitchStreamPosition] GlitchDuration=[GlitchDuration].

Message #

KS Endpoint Glitch: BASE End Glitch: pCAudioBasePin=[%1] StreamPosition=[%2] GlitchDuration=[%3]

Fields #

NameDescription
pCAudioBasePin Pointer
GlitchStreamPosition UInt64
GlitchDuration UInt32

Event ID 42 — KS Endpoint Glitch: RTCAP StreamPos Ahead of HW Pos: pCAudioCapturePinRealtimeStreaming=[pCAudioCapturePinRealtimeStreaming] WritePos=[WritePosition] PlayPos=[PlayPosition] StreamPos=[StreamPositio...

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
RTCAPStreamPosAheadofHWPos

Description

KS Endpoint Glitch: RTCAP StreamPos Ahead of HW Pos: pCAudioCapturePinRealtimeStreaming=[pCAudioCapturePinRealtimeStreaming] WritePos=[WritePosition] PlayPos=[PlayPosition] StreamPos=[StreamPosition] StreamPosMinusReadPos=[StreamPosMinusReadPos].

Message #

KS Endpoint Glitch: RTCAP StreamPos Ahead of HW Pos: pCAudioCapturePinRealtimeStreaming=[%1] WritePos=[%2] PlayPos=[%3] StreamPos=[%4] StreamPosMinusReadPos=[%5]

Fields #

NameDescription
pCAudioCapturePinRealtimeStreaming Pointer
WritePosition UInt64
PlayPosition UInt64
StreamPosition UInt64
StreamPosMinusReadPos UInt64

Event ID 43 — KS Endpoint Glitch: RTCAP StreamPos Too Far Behind: pCAudioCapturePinRealtimeStreaming=[pCAudioCapturePinRealtimeStreaming] WritePos=[WritePosition] PlayPos=[PlayPosition] StreamPos=[StreamPosition...

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
RTCAPStreamPosTooFarBehind

Description

KS Endpoint Glitch: RTCAP StreamPos Too Far Behind: pCAudioCapturePinRealtimeStreaming=[pCAudioCapturePinRealtimeStreaming] WritePos=[WritePosition] PlayPos=[PlayPosition] StreamPos=[StreamPosition] ReadPosMinusStreamPos=[ReadPosMinusStreamPos].

Message #

KS Endpoint Glitch: RTCAP StreamPos Too Far Behind: pCAudioCapturePinRealtimeStreaming=[%1] WritePos=[%2] PlayPos=[%3] StreamPos=[%4] ReadPosMinusStreamPos=[%5]

Fields #

NameDescription
pCAudioCapturePinRealtimeStreaming Pointer
WritePosition UInt64
PlayPosition UInt64
StreamPosition UInt64
ReadPosMinusStreamPos UInt64

Event ID 44 — KS Endpoint Glitch: RTREN WritePos Exceeds TotalPos: pCAudioRenderPinRealtimeStreaming=[pCAudioRenderPinRealtimeStreaming] WritePos=[WritePosition] PlayPos=[PlayPosition] TotalPos=[TotalPosition] W...

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
RTRENWritePosExceedsTotalPos

Description

KS Endpoint Glitch: RTREN WritePos Exceeds TotalPos: pCAudioRenderPinRealtimeStreaming=[pCAudioRenderPinRealtimeStreaming] WritePos=[WritePosition] PlayPos=[PlayPosition] TotalPos=[TotalPosition] WritePosMinusTotalPos=[WritePosMinusTotalPos].

Message #

KS Endpoint Glitch: RTREN WritePos Exceeds TotalPos: pCAudioRenderPinRealtimeStreaming=[%1] WritePos=[%2] PlayPos=[%3] TotalPos=[%4] WritePosMinusTotalPos=[%5]

Fields #

NameDescription
pCAudioRenderPinRealtimeStreaming Pointer
WritePosition UInt64
PlayPosition UInt64
TotalPosition UInt64
WritePosMinusTotalPos UInt64

Event ID 45 — KS Endpoint Glitch: STCAP Capture Ahead: pCAudioCapturePinStandardStreaming=[pCAudioCapturePinStandardStreaming] ValidPosEnd=[ValidPositionEnd] ValidPosStart=[ValidPositionStart] StreamPos=[StreamP...

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
STCAPCaptureAhead

Description

KS Endpoint Glitch: STCAP Capture Ahead: pCAudioCapturePinStandardStreaming=[pCAudioCapturePinStandardStreaming] ValidPosEnd=[ValidPositionEnd] ValidPosStart=[ValidPositionStart] StreamPos=[StreamPosition] StreamPosMinusValidPosEnd=[StreamPosMinusValidPosEnd].

Message #

KS Endpoint Glitch: STCAP Capture Ahead: pCAudioCapturePinStandardStreaming=[%1] ValidPosEnd=[%2] ValidPosStart=[%3] StreamPos=[%4] StreamPosMinusValidPosEnd=[%5]

Fields #

NameDescription
pCAudioCapturePinStandardStreaming Pointer
ValidPositionEnd UInt64
ValidPositionStart UInt64
StreamPosition UInt64
StreamPosMinusValidPosEnd UInt64

Event ID 46 — KS Endpoint Glitch: STCAP Capture Behind: pCAudioCapturePinStandardStreaming=[pCAudioCapturePinStandardStreaming] ValidPosEnd=[ValidPositionEnd] ValidPosStart=[ValidPositionStart] StreamPos=[Stream...

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
STCAPCaptureBehind

Description

KS Endpoint Glitch: STCAP Capture Behind: pCAudioCapturePinStandardStreaming=[pCAudioCapturePinStandardStreaming] ValidPosEnd=[ValidPositionEnd] ValidPosStart=[ValidPositionStart] StreamPos=[StreamPosition] ValidPosStartMinusStreamPos=[ValidPosStartMinusStreamPos].

Message #

KS Endpoint Glitch: STCAP Capture Behind: pCAudioCapturePinStandardStreaming=[%1] ValidPosEnd=[%2] ValidPosStart=[%3] StreamPos=[%4] ValidPosStartMinusStreamPos=[%5]

Fields #

NameDescription
pCAudioCapturePinStandardStreaming Pointer
ValidPositionEnd UInt64
ValidPositionStart UInt64
StreamPosition UInt64
ValidPosStartMinusStreamPos UInt64

Event ID 47 — KS Endpoint Glitch: STCAP Device Starved: pCAudioCapturePinStandardStreaming=[pCAudioCapturePinStandardStreaming] StreamPos=[StreamPosition] FrameCount=[FrameCount].

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
STCAPDeviceStarved

Description

KS Endpoint Glitch: STCAP Device Starved: pCAudioCapturePinStandardStreaming=[pCAudioCapturePinStandardStreaming] StreamPos=[StreamPosition] FrameCount=[FrameCount].

Message #

KS Endpoint Glitch: STCAP Device Starved: pCAudioCapturePinStandardStreaming=[%1] StreamPos=[%2] FrameCount=[%3]

Fields #

NameDescription
pCAudioCapturePinStandardStreaming Pointer
StreamPosition UInt64
FrameCount UInt32

Event ID 48 — KS Endpoint Glitch: STREN Device Starved: pCAudioRenderPinStandardStreaming=[pCAudioRenderPinStandardStreaming] DevicePos=[DevicePosition] StreamPos=[StreamPosition] AvailFrames=[AvailableFrames].

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
STRENDeviceStarved

Description

KS Endpoint Glitch: STREN Device Starved: pCAudioRenderPinStandardStreaming=[pCAudioRenderPinStandardStreaming] DevicePos=[DevicePosition] StreamPos=[StreamPosition] AvailFrames=[AvailableFrames].

Message #

KS Endpoint Glitch: STREN Device Starved: pCAudioRenderPinStandardStreaming=[%1] DevicePos=[%2] StreamPos=[%3] AvailFrames=[%4]

Fields #

NameDescription
pCAudioRenderPinStandardStreaming Pointer
DevicePosition UInt64
StreamPosition UInt64
AvailableFrames UInt32

Event ID 49 — KS Endpoint Glitch: STREN EXCL PULL Invalid Buffer Count: pCAudioRenderPinStandardStreaming=[pCAudioRenderPinStandardStreaming] DevicePos=[DevicePosition] StreamPos=[StreamPosition] AvailFrames=[Av...

Provider
Microsoft-Windows-Audio
Channel
GlitchDetection
Task
Audio_Glitch_Detection
Opcode
STRENEXCLPULLInvalidBufferCount

Description

KS Endpoint Glitch: STREN EXCL PULL Invalid Buffer Count: pCAudioRenderPinStandardStreaming=[pCAudioRenderPinStandardStreaming] DevicePos=[DevicePosition] StreamPos=[StreamPosition] AvailFrames=[AvailableFrames].

Message #

KS Endpoint Glitch: STREN EXCL PULL Invalid Buffer Count: pCAudioRenderPinStandardStreaming=[%1] DevicePos=[%2] StreamPos=[%3] AvailFrames=[%4]

Fields #

NameDescription
pCAudioRenderPinStandardStreaming Pointer
DevicePosition UInt64
StreamPosition UInt64
AvailableFrames UInt32

Event ID 50 — System effect initialized: CLSID=[APOCLSID] AudioSignalProcessingMode=[AudioSignalProcessingMode] InitializeForDiscoveryOnly=[InitializeForDiscoveryOnly].

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
System_Effect_APO_Initialized

Description

System effect initialized: CLSID=[APOCLSID] AudioSignalProcessingMode=[AudioSignalProcessingMode] InitializeForDiscoveryOnly=[InitializeForDiscoveryOnly].

Message #

System effect initialized: CLSID=[%1] AudioSignalProcessingMode=[%2] InitializeForDiscoveryOnly=[%3]

Fields #

NameDescription
APOCLSID GUID
AudioSignalProcessingMode GUID
InitializeForDiscoveryOnly Boolean

Event ID 51 — Volume limit event signalled to audiosrv enter

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioSrv_EVT_VOLUME_LIMIT_CHANGED_ENTER

Description

Volume limit event signalled to audiosrv enter.

Message #

Volume limit event signalled to audiosrv enter

Fields #

NameDescription
object pointer Pointer
objectpointer Pointer

Event ID 52 — Volume limit event signalled to audiosrv exit

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioSrv_EVT_VOLUME_LIMIT_CHANGED_EXIT

Description

Volume limit event signalled to audiosrv exit.

Message #

Volume limit event signalled to audiosrv exit

Fields #

NameDescription
object pointer Pointer
hr UInt32
objectpointer Pointer

Event ID 53 — AudioSrv published AVLC state

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioSrv_EVT_VOLUME_LIMIT_PUBLISH_WNF_AVLC_STATE

Description

AudioSrv published AVLC state.

Message #

AudioSrv published AVLC state

Fields #

NameDescription
object pointer Pointer
objectpointer Pointer

Event ID 54 — AudioSrv calls PdcActivationClientRegister

Provider
Microsoft-Windows-Audio
Channel
Informational

Description

AudioSrv calls PdcActivationClientRegister.

Message #

AudioSrv calls PdcActivationClientRegister

Event ID 55 — AudioSrv calls PdcActivationClientUnregister

Provider
Microsoft-Windows-Audio
Channel
Informational

Description

AudioSrv calls PdcActivationClientUnregister.

Message #

AudioSrv calls PdcActivationClientUnregister

Event ID 56 — AudioSrv calls PdcActivationClientTakeTimerReference

Provider
Microsoft-Windows-Audio
Channel
Informational

Description

AudioSrv calls PdcActivationClientTakeTimerReference.

Message #

AudioSrv calls PdcActivationClientTakeTimerReference

Event ID 57 — AudioSrv calls PdcActivationClientReleaseTimerReference

Provider
Microsoft-Windows-Audio
Channel
Informational

Description

AudioSrv calls PdcActivationClientReleaseTimerReference.

Message #

AudioSrv calls PdcActivationClientReleaseTimerReference

Event ID 58 — MMDevAPI: Default device changed triggered

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MMDevAPI
Opcode
Defaultdevicechangedtriggered

Description

MMDevAPI: Default device changed triggered.

Message #

MMDevAPI: Default device changed triggered

Fields #

NameDescription
flow UInt32
role UInt32
TargetProcessId UInt32

Event ID 59 — MMDevAPI: OnMediaNotification Enter

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MMDevAPI
Opcode
Start

Description

MMDevAPI: OnMediaNotification Enter.

Message #

MMDevAPI: OnMediaNotification Enter

Fields #

NameDescription
object Pointer

Event ID 60 — MMDevAPI: OnMediaNotification Exit

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MMDevAPI
Opcode
Stop

Description

MMDevAPI: OnMediaNotification Exit.

Message #

MMDevAPI: OnMediaNotification Exit

Fields #

NameDescription
object Pointer

Event ID 61 — MMDevAPI: DeviceStateChanged callback

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MMDevAPI
Opcode
DeviceStateChangedcallback

Description

MMDevAPI: DeviceStateChanged callback.

Message #

MMDevAPI: DeviceStateChanged callback

Fields #

NameDescription
object Pointer
NewState UInt32

Event ID 62 — MMDevAPI: DeviceAdded callback

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MMDevAPI
Opcode
DeviceAddedcallback

Description

MMDevAPI: DeviceAdded callback.

Message #

MMDevAPI: DeviceAdded callback

Fields #

NameDescription
object Pointer

Event ID 63 — MMDevAPI: DeviceRemoved callback

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MMDevAPI
Opcode
DeviceRemovedcallback

Description

MMDevAPI: DeviceRemoved callback.

Message #

MMDevAPI: DeviceRemoved callback

Fields #

NameDescription
object Pointer

Event ID 64 — MMDevAPI: DefaultDeviceChanged callback

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MMDevAPI
Opcode
DefaultDeviceChangedcallback

Description

MMDevAPI: DefaultDeviceChanged callback.

Message #

MMDevAPI: DefaultDeviceChanged callback

Fields #

NameDescription
object Pointer
flow UInt32
role UInt32

Event ID 65 — MMDevAPI: Audio device state changed

Provider
Microsoft-Windows-Audio
Channel
Operational
Task
AudioCore_EVT_MMDevAPI
Opcode
Audiodevicestatechanged

Description

MMDevAPI: Audio device state changed.

Message #

MMDevAPI: Audio device state changed

Fields #

NameDescription
DeviceName UnicodeString
DeviceId UnicodeString
flow UInt32
NewState UInt32

Event ID 101 — MidiRT: Application Suspension Handler

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MidiRT
Opcode
ApplicationSuspensionHandler

Description

MidiRT: Application Suspension Handler.

Message #

MidiRT: Application Suspension Handler

Fields #

NameDescription
object Pointer

Event ID 102 — MidiRT: Application Resume Handler

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MidiRT
Opcode
ApplicationResumeHandler

Description

MidiRT: Application Resume Handler.

Message #

MidiRT: Application Resume Handler

Fields #

NameDescription
object Pointer

Event ID 103 — MidiRT: Application Entering CS Handler

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MidiRT
Opcode
ApplicationEnteringCSHandler

Description

MidiRT: Application Entering CS Handler.

Message #

MidiRT: Application Entering CS Handler

Fields #

NameDescription
object Pointer

Event ID 104 — MidiRT: Application Resuming from CS Handler

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MidiRT
Opcode
ApplicationResumingfromCSHandler

Description

MidiRT: Application Resuming from CS Handler.

Message #

MidiRT: Application Resuming from CS Handler

Fields #

NameDescription
object Pointer

Event ID 105 — MidiRT: Device Removal Handler

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MidiRT
Opcode
DeviceRemovalHandler

Description

MidiRT: Device Removal Handler.

Message #

MidiRT: Device Removal Handler

Fields #

NameDescription
object Pointer

Event ID 106 — MidiRT: Cleanup and release device handle

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MidiRT
Opcode
Cleanupandreleasedevicehandle

Description

MidiRT: Cleanup and release device handle.

Message #

MidiRT: Cleanup and release device handle

Fields #

NameDescription
object Pointer

Event ID 107 — MidiRT: Close handle to MIDI Device

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MidiRT
Opcode
ClosehandletoMIDIDevice

Description

MidiRT: Close handle to MIDI Device.

Message #

MidiRT: Close handle to MIDI Device

Fields #

NameDescription
object Pointer

Event ID 108 — MidiRT: Begin binding to DeviceId: DeviceId.

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
MidiRT:Trytoopendeviceahandleonthedevice
Opcode
Start

Description

MidiRT: Begin binding to DeviceId: DeviceId.

Message #

MidiRT: Begin binding to DeviceId: %1

Fields #

NameDescription
DeviceId UnicodeString
object Pointer

Event ID 109 — MidiRT: Done binding to device interface

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
MidiRT:Trytoopendeviceahandleonthedevice
Opcode
Stop

Description

MidiRT: Done binding to device interface.

Message #

MidiRT: Done binding to device interface

Fields #

NameDescription
object Pointer
hResult UInt32

Event ID 110 — MidiRT: Create new MidiPortDeviceIoControl

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AudioCore_EVT_MidiRT
Opcode
CreatenewMidiPortDeviceIoControl

Description

MidiRT: Create new MidiPortDeviceIoControl.

Message #

MidiRT: Create new MidiPortDeviceIoControl

Fields #

NameDescription
DeviceId UnicodeString
object Pointer

Event ID 111 — MidiRT: Beginning Synchronous I/O

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
MidiRT:PerformSynchronousI/O
Opcode
Start

Description

MidiRT: Beginning Synchronous I/O.

Message #

MidiRT: Beginning Synchronous I/O

Fields #

NameDescription
object Pointer
ioControlCode UInt32

Event ID 112 — MidiRT: Done with synchronous I/O

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
MidiRT:PerformSynchronousI/O
Opcode
Stop

Description

MidiRT: Done with synchronous I/O.

Message #

MidiRT: Done with synchronous I/O

Fields #

NameDescription
object Pointer
hResult UInt32

Event ID 113 — MidiRT: Beginning Asynchronous I/O

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
MidiRT:PerformAsynchronousI/O
Opcode
Start

Description

MidiRT: Beginning Asynchronous I/O.

Message #

MidiRT: Beginning Asynchronous I/O

Fields #

NameDescription
object Pointer
ioControlCode UInt32

Event ID 114 — MidiRT: Done with Asynchronous I/O

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
MidiRT:PerformAsynchronousI/O
Opcode
Stop

Description

MidiRT: Done with Asynchronous I/O.

Message #

MidiRT: Done with Asynchronous I/O

Fields #

NameDescription
object Pointer
hResult UInt32

Event ID 115 — CrossProcess packet added

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
CrossProcesspacketadded

Description

CrossProcess packet added.

Message #

CrossProcess packet added

Fields #

NameDescription
CrossProcessInstance Pointer
ReadIndex UInt32
WriteIndexIndex UInt32
FramesInPacket UInt32
QPC UInt64

Event ID 116 — Pump: setting deadline

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:settingdeadline

Description

Pump: setting deadline.

Message #

Pump: setting deadline

Fields #

NameDescription
PumpInstance Pointer
TaskGroup UInt32
SoftDeadlineHns Int64
HardDeadlineHns Int64
success Boolean

Event ID 117 — Pump: cancelling deadline

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:cancellingdeadline

Description

Pump: cancelling deadline.

Message #

Pump: cancelling deadline

Fields #

NameDescription
PumpInstance Pointer
TaskGroup UInt32
Hns Int64
success Boolean

Event ID 118 — Pump: missed deadline!

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:misseddeadline!

Description

Pump: missed deadline!

Message #

Pump: missed deadline!

Fields #

NameDescription
PumpInstance Pointer
TaskGroup UInt32
Hns Int64
success Boolean

Event ID 119 — Pump: Start - setting MultimediMode to AVRT_MULTIMEDIA_MODE_BUFFERING

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:MultiMediamode
Opcode
Start

Description

Pump: Start - setting MultimediMode to AVRT_MULTIMEDIA_MODE_BUFFERING.

Message #

Pump: Start - setting MultimediMode to AVRT_MULTIMEDIA_MODE_BUFFERING

Fields #

NameDescription
PumpInstance Pointer
TaskGroup UInt32
Hns Int64
success Boolean

Event ID 120 — Pump: Stop - setting MultimediMode to AVRT_MULTIMEDIA_MODE_IDLE

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:MultiMediamode
Opcode
Stop

Description

Pump: Stop - setting MultimediMode to AVRT_MULTIMEDIA_MODE_IDLE.

Message #

Pump: Stop - setting MultimediMode to AVRT_MULTIMEDIA_MODE_IDLE

Fields #

NameDescription
PumpInstance Pointer
TaskGroup UInt32
Hns Int64
success Boolean

Event ID 121 — Discovering EndpointCharacteristics for [Endpoint Id].

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
EndpointCharacteristicsDiscovery
Opcode
Start

Description

Discovering EndpointCharacteristics for [Endpoint Id].

Message #

Discovering EndpointCharacteristics for [%1]

Fields #

NameDescription
Endpoint Id UnicodeString
EndpointId UnicodeString

Event ID 122 — Discovered EndpointCharacteristics for [Endpoint Id] (hr = hr).

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
EndpointCharacteristicsDiscovery
Opcode
Stop

Description

Discovered EndpointCharacteristics for [Endpoint Id] (hr = hr).

Message #

Discovered EndpointCharacteristics for [%1] (hr = %2)

Fields #

NameDescription
Endpoint Id UnicodeString
hr HexInt32
EndpointId UnicodeString

Event ID 123 — GetMixFormat starting on endpoint [Endpoint Id] (category=category, raw=Raw, matchformat=MatchFormat, connector=ConnectorType).

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
GetMixFormatevaluation
Opcode
Start

Description

GetMixFormat starting on endpoint [Endpoint Id] (category=category, raw=Raw, matchformat=MatchFormat, connector=ConnectorType).

Message #

GetMixFormat starting on endpoint [%1] (category=%2, raw=%3, matchformat=%4, connector=%5)

Fields #

NameDescription
Endpoint Id UnicodeString
category UInt32
Raw Boolean
MatchFormat Boolean
ConnectorType UInt32
EndpointId UnicodeString

Event ID 124 — GetMixFormat ended

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
GetMixFormatevaluation
Opcode
Stop

Description

GetMixFormat ended.

Message #

GetMixFormat ended

Event ID 125 — IsFormatSupported starting on endpoint [Endpoint Id] (category=category, raw=Raw, matchformat=MatchFormat, connector=ConnectorType).

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
IsFormatSupportedevaluation
Opcode
Start

Description

IsFormatSupported starting on endpoint [Endpoint Id] (category=category, raw=Raw, matchformat=MatchFormat, connector=ConnectorType).

Message #

IsFormatSupported starting on endpoint [%1] (category=%2, raw=%3, matchformat=%4, connector=%5)

Fields #

NameDescription
Endpoint Id UnicodeString
category UInt32
Raw Boolean
MatchFormat Boolean
ConnectorType UInt32
EndpointId UnicodeString

Event ID 126 — IsFormatSupported ended

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
IsFormatSupportedevaluation
Opcode
Stop

Description

IsFormatSupported ended.

Message #

IsFormatSupported ended

Event ID 127 — Vadserver_CreateStream starting on endpoint [Endpoint Id] (category=category, raw=Raw, matchformat=MatchFormat, connector=ConnectorType).

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
StreamCreation
Opcode
Start

Description

Vadserver_CreateStream starting on endpoint [Endpoint Id] (category=category, raw=Raw, matchformat=MatchFormat, connector=ConnectorType).

Message #

Vadserver_CreateStream starting on endpoint [%1] (category=%2, raw=%3, matchformat=%4, connector=%5)

Fields #

NameDescription
Endpoint Id UnicodeString
category UInt32
Raw Boolean
MatchFormat Boolean
ConnectorType UInt32
EndpointId UnicodeString

Event ID 128 — Vadserver_CreateStream ended

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
StreamCreation
Opcode
Stop

Description

Vadserver_CreateStream ended.

Message #

Vadserver_CreateStream ended

Event ID 129 — Derived stream settings for stream

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
StreamCreation
Opcode
Derivedstreamsettingsforstream

Description

Derived stream settings for stream.

Message #

Derived stream settings for stream

Event ID 130 — Created StreamGroup and stream

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
StreamCreation
Opcode
CreatedStreamGroupandstream

Description

Created StreamGroup and stream.

Message #

Created StreamGroup and stream

Event ID 131 — Created SaDevice

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
StreamCreation
Opcode
CreatedSaDevice

Description

Created SaDevice.

Message #

Created SaDevice

Event ID 132 — Connected StreamGroup to SaDevice

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
StreamCreation
Opcode
ConnectedStreamGrouptoSaDevice

Description

Connected StreamGroup to SaDevice.

Message #

Connected StreamGroup to SaDevice

Event ID 133 — CreateDeviceEndpointInstance starting on endpoint [Endpoint Id] (connector=ConnectorType).

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
CreateDeviceEndpointInstancetask
Opcode
Start

Description

CreateDeviceEndpointInstance starting on endpoint [Endpoint Id] (connector=ConnectorType).

Message #

CreateDeviceEndpointInstance starting on endpoint [%1] (connector=%2)

Fields #

NameDescription
Endpoint Id UnicodeString
ConnectorType UInt32
EndpointId UnicodeString

Event ID 134 — CreateDeviceEndpointInstance ended

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
CreateDeviceEndpointInstancetask
Opcode
Stop

Description

CreateDeviceEndpointInstance ended.

Message #

CreateDeviceEndpointInstance ended

Event ID 135 — Pump: Correct Position

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:CorrectPosition

Description

Pump: Correct Position.

Message #

Pump: Correct Position

Fields #

NameDescription
PumpInstance Pointer
SampleIndex UInt64
OrigProcessingStart UInt64
NewProcessingStart UInt64
StartCorrection Int64
TimeDelta UInt64
SampleDelta UInt32
DevicePeriod UInt64
ActualDevicePeriod UInt64
WindowWidth_ms UInt64

Event ID 136 — Pump: Start - Yield start

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:Yield
Opcode
Start

Description

Pump: Start - Yield start.

Message #

Pump: Start - Yield start

Fields #

NameDescription
PumpInstance Pointer
uEventMask UInt32

Event ID 137 — Pump: Stop - Yield stop

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:Yield
Opcode
Stop

Description

Pump: Stop - Yield stop.

Message #

Pump: Stop - Yield stop

Fields #

NameDescription
PumpInstance Pointer
WakeCategory UInt32
WakeValue UInt32

Event ID 138 — Pump: Start - Process start

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:Process
Opcode
Start

Description

Pump: Start - Process start.

Message #

Pump: Start - Process start

Fields #

NameDescription
PumpInstance Pointer
Phase UInt32

Event ID 139 — Pump: Stop - Process stop

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:Process
Opcode
Stop

Description

Pump: Stop - Process stop.

Message #

Pump: Stop - Process stop

Fields #

NameDescription
PumpInstance Pointer

Event ID 140 — Pump: ProcPassDuration

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:ProcPassDuration

Description

Pump: ProcPassDuration.

Message #

Pump: ProcPassDuration

Fields #

NameDescription
PumpInstance Pointer
WorkDuration Int64
MaxWorkDuration Int64

Event ID 141 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEObject

Fields #

NameDescription
objInstance Pointer
ucType UInt32

Event ID 142 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEGlitch

Fields #

NameDescription
objInstance Pointer
ucType UInt32
WritePosition Int64
PlayPosition UInt64
StreamPosition UInt64
GlitchFrameCount UInt64

Event ID 143 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEDrop

Fields #

NameDescription
objInstance Pointer
SampleTime UInt64
u64ByteCount UInt64

Event ID 144 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AE CPU Usage
Opcode
Info

Fields #

NameDescription
objInstance Pointer
ucType UInt32

Event ID 145 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEControl

Fields #

NameDescription
objInstance Pointer
ucType UInt32
ProcessTime UInt64

Event ID 146 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEPosition

Fields #

NameDescription
objInstance Pointer
ucType UInt32
WritePosition UInt64
PlayPosition UInt64
StreamPosition UInt64
LoopPosition UInt64

Event ID 147 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AESecurity

Fields #

NameDescription
objInstance Pointer

Event ID 148 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEData

Fields #

NameDescription
objInstance Pointer
ucType UInt32
Data1 UInt64
Data2 UInt64
Data3 UInt64

Event ID 149 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEIRP

Fields #

NameDescription
objInstance Pointer
ucType UInt32
Index UInt32
OutStandingCount UInt32
FrameExtent UInt64

Event ID 150 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEEndpoint

Fields #

NameDescription
objInstance Pointer
ucType UInt32
PinHandle UInt64
FormatTag UInt32
SampleRate UInt32
BitsPerSample UInt32
Channels UInt32
Period UInt32
Latency UInt32
BufferSize UInt32

Event ID 151 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEInterpolator

Fields #

NameDescription
objInstance Pointer
ucType UInt32
InterpolatedPlayPosition UInt64
InterpolatedWritePosition UInt64
RealPlayPosition UInt64
RealWritePosition UInt64
SampleRate Float
FilteredError Float

Event ID 152 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AETimestamp

Fields #

NameDescription
objInstance Pointer
ucType UInt32
Flag UInt64
Padding UInt64
QPCPos UInt64
DevPos UInt64
StrmPos UInt64

Event ID 153 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEPerformance

Fields #

NameDescription
objInstance Pointer
ucType UInt32
Custom1 UInt64
Custom2 UInt64

Event ID 154 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEGeneric

Fields #

NameDescription
objInstance Pointer
ucType UInt32
u64Param1 UInt64
u64Param2 UInt64
u64Param3 UInt64
u64Param4 UInt64
f64Param1 Float
f64Param2 Float
f64Param3 Float
f64Param4 Float

Event ID 155 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Level
Verbose
Task
AEMemory

Fields #

NameDescription
objInstance Pointer
ucType UInt32
hHeap Pointer
ulInitial UInt32
ulMin UInt32
ulMax UInt32
ulAllocCount UInt32
ulExtendCount UInt32
ulTotalAlloc UInt32

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-Audio",
    "guid": "AE4BD3BE-F36F-45B6-8D21-BDD6FB832853",
    "event_source_name": "",
    "event_id": 155,
    "version": 0,
    "level": 5,
    "task": 162,
    "opcode": 0,
    "keywords": 144115188075855872,
    "time_created": "2026-03-13T20:31:02.009926+00:00",
    "event_record_id": 1,
    "correlation": {},
    "execution": {
      "process_id": 8868,
      "thread_id": 1992
    },
    "channel": "Microsoft-Windows-Audio/Informational",
    "computer": "LAB-WIN11.ludus.domain",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "objInstance": "0x0",
    "ucType": 2,
    "hHeap": "0x2e0",
    "ulInitial": 0,
    "ulMin": 0,
    "ulMax": 0,
    "ulAllocCount": 0,
    "ulExtendCount": 0,
    "ulTotalAlloc": 0
  },
  "message": ""
}

Event ID 156 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEMemory_163

Fields #

NameDescription
objInstance Pointer
ucType UInt32
u64Param1 UInt64
u64Param2 UInt64
u64Param3 UInt64
u64Param4 UInt64

Event ID 157 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEMemory_164

Fields #

NameDescription
objInstance Pointer
ucType UInt32
u64Param1 UInt64
u64Param2 UInt64
u64Param3 UInt64
u64Param4 UInt64

Event ID 158 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
SetCurrentTimeStamp

Fields #

NameDescription
objInstance Pointer
AEPositionFlag UInt32
EndpointFlags UInt32
PaddingFrames UInt64
Qpc UInt64
DevicePosition UInt64
StreamPosition UInt64

Event ID 159 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
Writinghistorypacket

Fields #

NameDescription
objInstance Pointer
FrameCount UInt32
ApoBufferFlags UInt32
Qpc UInt64

Event ID 160 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
Signalpumppasscompletion

Fields #

NameDescription
objInstance Pointer
ClientProcessId UInt32
EventHandle Pointer

Event ID 161 — Pump: Processing pass skipped

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
Pump:Processingpassskipped

Description

Pump: Processing pass skipped.

Message #

Pump: Processing pass skipped

Fields #

NameDescription
objInstance Pointer
DurationToProcess Int64

Event ID 162 — Pump: GetCurrentPadding Start

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:GetCurrentPadding
Opcode
Start

Description

Pump: GetCurrentPadding Start.

Message #

Pump: GetCurrentPadding Start

Fields #

NameDescription
PumpInstance Pointer

Event ID 163 — Pump: GetCurrentPadding Stop

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:GetCurrentPadding
Opcode
Stop

Description

Pump: GetCurrentPadding Stop.

Message #

Pump: GetCurrentPadding Stop

Fields #

NameDescription
PumpInstance Pointer
CurrentPadding UInt64
DurationToProcess UInt64

Event ID 164 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEAPOCalcInputFrames
Opcode
Start

Fields #

NameDescription
objInstance Pointer
APO_CLSID GUID

Event ID 165 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEAPOCalcInputFrames
Opcode
Stop

Fields #

NameDescription
objInstance Pointer
APO_CLSID GUID

Event ID 166 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEAPOProcess
Opcode
Start

Fields #

NameDescription
objInstance Pointer
APO_CLSID GUID

Event ID 167 —

Provider
Microsoft-Windows-Audio
Channel
Informational
Task
AEAPOProcess
Opcode
Stop

Fields #

NameDescription
objInstance Pointer
APO_CLSID GUID

Event ID 168 — Pump: Start - skipping setting MultimediMode to AVRT_MULTIMEDIA_MODE_BUFFERING

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:MultiMediamodeskipped
Opcode
Start

Description

Pump: Start - skipping setting MultimediMode to AVRT_MULTIMEDIA_MODE_BUFFERING.

Message #

Pump: Start - skipping setting MultimediMode to AVRT_MULTIMEDIA_MODE_BUFFERING

Fields #

NameDescription
PumpInstance Pointer
TaskGroup UInt32
Hns Int64
success Boolean

Event ID 169 — Pump: Stop - skipping setting MultimediMode to AVRT_MULTIMEDIA_MODE_IDLE

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:MultiMediamodeskipped
Opcode
Stop

Description

Pump: Stop - skipping setting MultimediMode to AVRT_MULTIMEDIA_MODE_IDLE.

Message #

Pump: Stop - skipping setting MultimediMode to AVRT_MULTIMEDIA_MODE_IDLE

Fields #

NameDescription
PumpInstance Pointer
TaskGroup UInt32
Hns Int64
success Boolean

Event ID 170 — Pump: TimedSpin Start

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:TimedSpin
Opcode
Start

Description

Pump: TimedSpin Start.

Message #

Pump: TimedSpin Start

Fields #

NameDescription
PumpInstance Pointer
Duration UInt32

Event ID 171 — Pump: TimedSpin Stop

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:TimedSpin
Opcode
Stop

Description

Pump: TimedSpin Stop.

Message #

Pump: TimedSpin Stop

Fields #

NameDescription
PumpInstance Pointer
Duration UInt32

Event ID 172 — Pump: Attach to MMCSS Start

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:AttachtoMMCSS
Opcode
Start

Description

Pump: Attach to MMCSS Start.

Message #

Pump: Attach to MMCSS Start

Fields #

NameDescription
TaskGroupID UInt32
threadID UInt32

Event ID 173 — Pump: Attach to MMCSS Stop

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:AttachtoMMCSS
Opcode
Stop

Description

Pump: Attach to MMCSS Stop.

Message #

Pump: Attach to MMCSS Stop

Fields #

NameDescription
TaskGroupID UInt32
threadID UInt32

Event ID 174 — Pump: Init RTMode

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:InitRTMode

Description

Pump: Init RTMode.

Message #

Pump: Init RTMode

Fields #

NameDescription
objInstance Pointer
RTMode UInt32
ProAudio Boolean
PumpQueueID UInt32
PumpTaskID UInt32
APOQueueID UInt32
APOTaskID UInt32

Event ID 175 — Pump: CreateLocalWorkQueue RTMode

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:CreateLocalWorkQueue

Description

Pump: CreateLocalWorkQueue RTMode.

Message #

Pump: CreateLocalWorkQueue RTMode

Fields #

NameDescription
objInstance Pointer
QueueID UInt32
TaskID UInt32

Event ID 176 — Pump: GetAPOWorkqueue

Provider
Microsoft-Windows-Audio
Channel
Performance
Task
Pump:GetAPOWorkqueue

Description

Pump: GetAPOWorkqueue.

Message #

Pump: GetAPOWorkqueue

Fields #

NameDescription
objInstance Pointer
RTMode UInt32
APOQueueID UInt32
APOTaskID UInt32

Event ID 177 — Received console locked notification

Provider
Microsoft-Windows-Audio
Channel
Operational
Task
EVT_Console_Locked_task

Description

Received console locked notification.

Message #

Received console locked notification

Fields #

NameDescription
SessionId UInt32
ConsoleLocked Boolean
ChangeInLockStatus Boolean

Event ID 178 — Global user presence detected

Provider
Microsoft-Windows-Audio
Channel
Operational
Task
EVT_GlobalUser_Presence_task

Description

Global user presence detected.

Message #

Global user presence detected

Fields #

NameDescription
SessionId UInt32

Event ID 179 — Received session display notification

Provider
Microsoft-Windows-Audio
Channel
Operational
Task
EVT_Session_Display_State_task

Description

Received session display notification.

Message #

Received session display notification

Fields #

NameDescription
SessionId UInt32
SessionDisplayOn Boolean
ChangeInSessionDisplayStatus Boolean

Event ID 180 — Received Po AudioStandby request

Provider
Microsoft-Windows-Audio
Channel
Operational
Task
EVT_Po_AudioStandby_Request_task

Description

Received Po AudioStandby request.

Message #

Received Po AudioStandby request

Fields #

NameDescription
AudioStandbyPolicy UInt32