Microsoft-Windows-MediaFoundation-MFCaptureEngine

75 events across 1 channel

Event	Title	Channel	Sample
200	MFCaptureEngine Initialization - Begin	MFCaptureEngine	N
201	MFCaptureEngine Initialization - End	MFCaptureEngine	N
202	MFCaptureEngine Shutdown - Begin	MFCaptureEngine	N
203	MFCaptureEngine Shutdown - End	MFCaptureEngine	N
204	MFCaptureEngine TakePhoto - Begin	MFCaptureEngine	N
205	MFCaptureEngine TakePhoto - End	MFCaptureEngine	N
206	MFCaptureEngine StartPreview - Begin	MFCaptureEngine	N
207	MFCaptureEngine StartPreview - End	MFCaptureEngine	N
208	MFCaptureEngine StopPreview - Begin	MFCaptureEngine	N
209	MFCaptureEngine StopPreview - End	MFCaptureEngine	N
210	MFCaptureEngine StartRecord - Begin	MFCaptureEngine	N
211	MFCaptureEngine StartRecord - End	MFCaptureEngine	N
212	MFCaptureEngine StopRecord - Begin	MFCaptureEngine	N
213	MFCaptureEngine StopRecord - End	MFCaptureEngine	N
214	MFCaptureEngine Source ReadSample Begin	MFCaptureEngine	N
215	MFCaptureEngine Source ReadSample End	MFCaptureEngine	N
216	MFCaptureEngine Photo Sample received	MFCaptureEngine	N
217	MFCaptureEngine Record Sample received	MFCaptureEngine	N
218	MFCaptureEngine Preview Sample received	MFCaptureEngine	N
219	MFCaptureEngine Sink WriteSample Begin	MFCaptureEngine	N
220	MFCaptureEngine Sink WriteSample End	MFCaptureEngine	N
221	MFCaptureEngine Photo Encode Started	MFCaptureEngine	N
222	MFCaptureEngine Photo Encode Ended	MFCaptureEngine	N
223	MFCaptureEngine Photo Format Convertion Started	MFCaptureEngine	N
224	MFCaptureEngine Photo Format Covertion Ended	MFCaptureEngine	N
225	MFCaptureEngine Photo Flipping Started	MFCaptureEngine	N
226	MFCaptureEngine Photo Flipping Ended	MFCaptureEngine	N
227	MFCaptureEngine Photo Processing Started	MFCaptureEngine	N
228	MFCaptureEngine Photo Processing Ended	MFCaptureEngine	N
229	MFCaptureEngine Photo Sink Configuration Started	MFCaptureEngine	N
230	MFCaptureEngine Photo Sink Configuration Ended	MFCaptureEngine	N
231	MFCaptureEngine capture source and capture sinks	MFCaptureEngine	N
232	MFCaptureEngine sample probe	MFCaptureEngine	N
233	MFCaptureEngine sample probe	MFCaptureEngine	N
234	MFCaptureEngine sample probe	MFCaptureEngine	N
235	MFCaptureEngine sample probe	MFCaptureEngine	N
236	MFCaptureEngine Start Record Task	MFCaptureEngine	N
237	MFCaptureEngine Start Preview Task	MFCaptureEngine	N
238	MFCaptureEngine Photo Sink XVP Creation	MFCaptureEngine	N
239	MFCaptureEngine Sink Sample Dropped	MFCaptureEngine	N
240	MFCaptureEngine FlushRequiredStreams Begin	MFCaptureEngine	N
241	MFCaptureEngine FlushRequiredStreams End	MFCaptureEngine	N
242	MFCaptureEngine SetCurrentDeviceMediaType Begin	MFCaptureEngine	N
243	MFCaptureEngine SetCurrentDeviceMediaType End	MFCaptureEngine	N
244	MFCaptureEngine FlushAllStreams Begin	MFCaptureEngine	N
245	MFCaptureEngine FlushAllStreams End	MFCaptureEngine	N
246	MFCaptureEngine OnFlushForAllStreams	MFCaptureEngine	N
247	MFCaptureEngine SetExtendedPropertyAsync Begin	MFCaptureEngine	N
248	MFCaptureEngine SetExtendedPropertyAsync End	MFCaptureEngine	N
249	MFCaptureEngine KSAsynPropertySet Begin	MFCaptureEngine	N
250	MFCaptureEngine KSAsynPropertySet End	MFCaptureEngine	N
251	MFCaptureEngine PhotoSink Prepare Begin	MFCaptureEngine	N
252	MFCaptureEngine PhotoSink Prepare End	MFCaptureEngine	N
253	MFCaptureEngine StartCapturePhotoSequence Begin	MFCaptureEngine	N
254	MFCaptureEngine StartCapturePhotoSequence End	MFCaptureEngine	N
255	MFCaptureEngine StopCapturePhotoSequence Begin	MFCaptureEngine	N
256	MFCaptureEngine StopCapturePhotoSequence End	MFCaptureEngine	N
257	MFCaptureEngine CaptureSinkAddStream Event	MFCaptureEngine	N
258	MFCaptureEngine_OnEvent	MFCaptureEngine	N
259	MFCaptureEngine GetAvailableDeviceMediaType	MFCaptureEngine	N
260	MFCaptureEngine GetAvailableDeviceMediaType	MFCaptureEngine	N
261	MFCaptureEngine_BridgeSourceSink	MFCaptureEngine	N
262	MFCaptureEngine_BridgeSourceSink	MFCaptureEngine	N
263	MFCaptureEngine_Source_Stream_Infomation	MFCaptureEngine	N
264	MFCaptureEngine_Camera_Sound_Init Event	MFCaptureEngine	N
265	MFCaptureEngine_Camera_Sound_Init Event	MFCaptureEngine	N
266	MFCaptureEngine_Camera_Sound_QueuePlayback Event	MFCaptureEngine	N
267	MFCaptureEngine_Camera_Sound_QueuePlayback Event	MFCaptureEngine	N
268	MFCaptureEngine_Camera_Sound_Playback Event	MFCaptureEngine	N
269	MFCaptureEngine_Camera_Sound_Playback Event	MFCaptureEngine	N
270	MFCaptureEngine_RecordSink_WriteFirstSample EventMessage	MFCaptureEngine	N
271	MFCaptureEngine_PreviewSink_WriteFirstSample EventMessage	MFCaptureEngine	N
272	MFCaptureEngine_DiskFull_Condition.	MFCaptureEngine	N
273	MFCaptureEngine_DiskFull_Condition.	MFCaptureEngine	N
274	MFCaptureEngine_FrameReaderSink_WriteFirstSample EventMessage	MFCaptureEngine	N

Event ID 200: MFCaptureEngine Initialization - Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineInitializationTask
Opcode: Start

Description

MFCaptureEngine Initialization - Begin.

Message #

MFCaptureEngine Initialization - Begin

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 201: MFCaptureEngine Initialization - End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineInitializationTask
Opcode: Stop

Description

MFCaptureEngine Initialization - End.

Message #

MFCaptureEngine Initialization - End

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 202: MFCaptureEngine Shutdown - Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineShutdownTask
Opcode: Start

Description

MFCaptureEngine Shutdown - Begin.

Message #

MFCaptureEngine Shutdown - Begin

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 203: MFCaptureEngine Shutdown - End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineShutdownTask
Opcode: Stop

Description

MFCaptureEngine Shutdown - End.

Message #

MFCaptureEngine Shutdown - End

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 204: MFCaptureEngine TakePhoto - Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineTakePhotoTask
Opcode: Start

Description

MFCaptureEngine TakePhoto - Begin.

Message #

MFCaptureEngine TakePhoto - Begin

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 205: MFCaptureEngine TakePhoto - End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineTakePhotoTask
Opcode: Stop

Description

MFCaptureEngine TakePhoto - End.

Message #

MFCaptureEngine TakePhoto - End

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 206: MFCaptureEngine StartPreview - Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStartPreviewTask
Opcode: Start

Description

MFCaptureEngine StartPreview - Begin.

Message #

MFCaptureEngine StartPreview - Begin

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 207: MFCaptureEngine StartPreview - End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStartPreviewTask
Opcode: Stop

Description

MFCaptureEngine StartPreview - End.

Message #

MFCaptureEngine StartPreview - End

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 208: MFCaptureEngine StopPreview - Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStopPreviewTask
Opcode: Start

Description

MFCaptureEngine StopPreview - Begin.

Message #

MFCaptureEngine StopPreview - Begin

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 209: MFCaptureEngine StopPreview - End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStopPreviewTask
Opcode: Stop

Description

MFCaptureEngine StopPreview - End.

Message #

MFCaptureEngine StopPreview - End

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 210: MFCaptureEngine StartRecord - Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStartRecordTask
Opcode: Start

Description

MFCaptureEngine StartRecord - Begin.

Message #

MFCaptureEngine StartRecord - Begin

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 211: MFCaptureEngine StartRecord - End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStartRecordTask
Opcode: Stop

Description

MFCaptureEngine StartRecord - End.

Message #

MFCaptureEngine StartRecord - End

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 212: MFCaptureEngine StopRecord - Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStopRecordTask
Opcode: Start

Description

MFCaptureEngine StopRecord - Begin.

Message #

MFCaptureEngine StopRecord - Begin

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 213: MFCaptureEngine StopRecord - End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStopRecordTask
Opcode: Stop

Description

MFCaptureEngine StopRecord - End.

Message #

MFCaptureEngine StopRecord - End

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 214: MFCaptureEngine Source ReadSample Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineSourceMessage
Opcode: Start

Description

MFCaptureEngine Source ReadSample Begin.

Message #

MFCaptureEngine Source ReadSample Begin

Fields #

Name	Description
`Source` Pointer
`StreamIndex` UInt32
`ControlFlags` UInt32

Event ID 215: MFCaptureEngine Source ReadSample End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineSourceMessage
Opcode: Stop

Description

MFCaptureEngine Source ReadSample End.

Message #

MFCaptureEngine Source ReadSample End

Fields #

Name	Description
`Source` Pointer
`Sample` Pointer
`Timestamp` UInt64
`RefTimestamp` UInt64
`StreamIndex` UInt32
`StreamFlags` UInt32
`hrStatus` UInt32

Event ID 216: MFCaptureEngine Photo Sample received

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStreamingMessage

Description

MFCaptureEngine Photo Sample received.

Message #

MFCaptureEngine Photo Sample received

Fields #

Name	Description
`SourceOrSinkPointer` Pointer
`Sample` Pointer
`SourceStreamIndex` UInt32
`SinkStreamIndex` UInt32
`Timestamp` UInt64
`RefTimestamp` UInt64

Event ID 217: MFCaptureEngine Record Sample received

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStreamingMessage

Description

MFCaptureEngine Record Sample received.

Message #

MFCaptureEngine Record Sample received

Fields #

Name	Description
`SourceOrSinkPointer` Pointer
`Sample` Pointer
`SourceStreamIndex` UInt32
`SinkStreamIndex` UInt32
`Timestamp` UInt64
`RefTimestamp` UInt64

Event ID 218: MFCaptureEngine Preview Sample received

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStreamingMessage

Description

MFCaptureEngine Preview Sample received.

Message #

MFCaptureEngine Preview Sample received

Fields #

Name	Description
`SourceOrSinkPointer` Pointer
`Sample` Pointer
`SourceStreamIndex` UInt32
`SinkStreamIndex` UInt32
`Timestamp` UInt64
`RefTimestamp` UInt64

Event ID 219: MFCaptureEngine Sink WriteSample Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineSinkTask
Opcode: Start

Description

MFCaptureEngine Sink WriteSample Begin.

Message #

MFCaptureEngine Sink WriteSample Begin

Fields #

Name	Description
`SinkPointer` Pointer
`SamplePointer` Pointer
`SinkStreamIndex` UInt32
`Timestamp` UInt64
`RefTimestamp` UInt64

Event ID 220: MFCaptureEngine Sink WriteSample End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineSinkTask
Opcode: Stop

Description

MFCaptureEngine Sink WriteSample End.

Message #

MFCaptureEngine Sink WriteSample End

Fields #

Name	Description
`SinkPointer` Pointer
`SamplePointer` Pointer
`SinkStreamIndex` UInt32
`Timestamp` UInt64
`RefTimestamp` UInt64

Event ID 221: MFCaptureEngine Photo Encode Started

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginePhotoEncode
Opcode: Start

Description

MFCaptureEngine Photo Encode Started.

Message #

MFCaptureEngine Photo Encode Started

Fields #

Name	Description
`PhotoSink` Pointer
`Sample` Pointer

Event ID 222: MFCaptureEngine Photo Encode Ended

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginePhotoEncode
Opcode: Stop

Description

MFCaptureEngine Photo Encode Ended.

Message #

MFCaptureEngine Photo Encode Ended

Fields #

Name	Description
`PhotoSink` Pointer
`Sample` Pointer
`hrStatus` UInt32

Event ID 223: MFCaptureEngine Photo Format Convertion Started

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginePhotoFormatConvert
Opcode: Start

Description

MFCaptureEngine Photo Format Convertion Started.

Message #

MFCaptureEngine Photo Format Convertion Started

Fields #

Name	Description
`PhotoSink` Pointer
`hrStatus` UInt32

Event ID 224: MFCaptureEngine Photo Format Covertion Ended

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginePhotoFormatConvert
Opcode: Stop

Description

MFCaptureEngine Photo Format Covertion Ended.

Message #

MFCaptureEngine Photo Format Covertion Ended

Fields #

Name	Description
`PhotoSink` Pointer
`hrStatus` UInt32

Event ID 225: MFCaptureEngine Photo Flipping Started

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginePhotoFlip
Opcode: Start

Description

MFCaptureEngine Photo Flipping Started.

Message #

MFCaptureEngine Photo Flipping Started

Fields #

Name	Description
`PhotoSink` Pointer
`hrStatus` UInt32

Event ID 226: MFCaptureEngine Photo Flipping Ended

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginePhotoFlip
Opcode: Stop

Description

MFCaptureEngine Photo Flipping Ended.

Message #

MFCaptureEngine Photo Flipping Ended

Fields #

Name	Description
`PhotoSink` Pointer
`hrStatus` UInt32

Event ID 227: MFCaptureEngine Photo Processing Started

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginePhotoXVP
Opcode: Start

Description

MFCaptureEngine Photo Processing Started.

Message #

MFCaptureEngine Photo Processing Started

Fields #

Name	Description
`PhotoSink` Pointer
`hrStatus` UInt32

Event ID 228: MFCaptureEngine Photo Processing Ended

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginePhotoXVP
Opcode: Stop

Description

MFCaptureEngine Photo Processing Ended.

Message #

MFCaptureEngine Photo Processing Ended

Fields #

Name	Description
`PhotoSink` Pointer
`hrStatus` UInt32

Event ID 229: MFCaptureEngine Photo Sink Configuration Started

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginePhotoSinkConfigure
Opcode: Start

Description

MFCaptureEngine Photo Sink Configuration Started.

Message #

MFCaptureEngine Photo Sink Configuration Started

Fields #

Name	Description
`PhotoSink` Pointer
`hrStatus` UInt32

Event ID 230: MFCaptureEngine Photo Sink Configuration Ended

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginePhotoSinkConfigure
Opcode: Stop

Description

MFCaptureEngine Photo Sink Configuration Ended.

Message #

MFCaptureEngine Photo Sink Configuration Ended

Fields #

Name	Description
`PhotoSink` Pointer
`hrStatus` UInt32

Event ID 231: MFCaptureEngine capture source and capture sinks

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineInitializationTask

Description

MFCaptureEngine capture source and capture sinks.

Message #

MFCaptureEngine capture source and capture sinks

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`Source` Pointer
`RecordSink` Pointer
`PreviewSink` Pointer
`PhotoSink` Pointer
`FrameReaderSink` Pointer

Event ID 232: MFCaptureEngine sample probe

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginesampleprobe

Description

MFCaptureEngine sample probe.

Message #

MFCaptureEngine sample probe

Fields #

Name	Description
`Sample` Pointer
`SampleTimestamp` UInt64
`RefTimestamp` UInt64

Event ID 233: MFCaptureEngine sample probe

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginesampleprobe

Description

MFCaptureEngine sample probe.

Message #

MFCaptureEngine sample probe

Fields #

Name	Description
`Sample` Pointer
`SampleTimestamp` UInt64
`RefTimestamp` UInt64

Event ID 234: MFCaptureEngine sample probe

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginesampleprobe

Description

MFCaptureEngine sample probe.

Message #

MFCaptureEngine sample probe

Fields #

Name	Description
`Sample` Pointer
`SampleTimestamp` UInt64
`RefTimestamp` UInt64

Event ID 235: MFCaptureEngine sample probe

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginesampleprobe

Description

MFCaptureEngine sample probe.

Message #

MFCaptureEngine sample probe

Fields #

Name	Description
`Sample` Pointer
`SampleTimestamp` UInt64
`RefTimestamp` UInt64

Event ID 236: MFCaptureEngine Start Record Task

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStartRecordTask

Description

MFCaptureEngine Start Record Task.

Message #

MFCaptureEngine Start Record Task

Fields #

Name	Description
`RecordSinkWriter` Pointer
`SinkStreamIndex` UInt32

Event ID 237: MFCaptureEngine Start Preview Task

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStartPreviewTask

Description

MFCaptureEngine Start Preview Task.

Message #

MFCaptureEngine Start Preview Task

Fields #

Name	Description
`PreviewSinkWriter` Pointer
`SinkStreamIndex` UInt32

Event ID 238: MFCaptureEngine Photo Sink XVP Creation

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginePhotoXVP

Description

MFCaptureEngine Photo Sink XVP Creation.

Message #

MFCaptureEngine Photo Sink XVP Creation

Fields #

Name	Description
`PhotoSink` Pointer
`XVP` Pointer

Event ID 239: MFCaptureEngine Sink Sample Dropped

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineSinkTask

Description

MFCaptureEngine Sink Sample Dropped.

Message #

MFCaptureEngine Sink Sample Dropped

Fields #

Name	Description
`SinkPointer` Pointer
`SamplePointer` Pointer
`SinkStreamIndex` UInt32
`Timestamp` UInt64
`RefTimestamp` UInt64

Event ID 240: MFCaptureEngine FlushRequiredStreams Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineFlushRequiredStreamsTask
Opcode: Start

Description

MFCaptureEngine FlushRequiredStreams Begin.

Message #

MFCaptureEngine FlushRequiredStreams Begin

Fields #

Name	Description
`Pointer` Pointer
`dwStreamIndex` UInt32
`hrStatus` UInt32

Event ID 241: MFCaptureEngine FlushRequiredStreams End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineFlushRequiredStreamsTask
Opcode: Stop

Description

MFCaptureEngine FlushRequiredStreams End.

Message #

MFCaptureEngine FlushRequiredStreams End

Fields #

Name	Description
`Pointer` Pointer
`dwStreamIndex` UInt32
`hrStatus` UInt32

Event ID 242: MFCaptureEngine SetCurrentDeviceMediaType Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineSetCurrentDeviceMediaTypeTask
Opcode: Start

Description

MFCaptureEngine SetCurrentDeviceMediaType Begin.

Message #

MFCaptureEngine SetCurrentDeviceMediaType Begin

Fields #

Name	Description
`Pointer` Pointer
`dwSourceStreamIndex` UInt32
`pMediaType` AnsiString
`HResult` UInt32

Event ID 243: MFCaptureEngine SetCurrentDeviceMediaType End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineSetCurrentDeviceMediaTypeTask
Opcode: Stop

Description

MFCaptureEngine SetCurrentDeviceMediaType End.

Message #

MFCaptureEngine SetCurrentDeviceMediaType End

Fields #

Name	Description
`Pointer` Pointer
`dwSourceStreamIndex` UInt32
`pMediaType` AnsiString
`HResult` UInt32

Event ID 244: MFCaptureEngine FlushAllStreams Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineFlushAllStreamsTask
Opcode: Start

Description

MFCaptureEngine FlushAllStreams Begin.

Message #

MFCaptureEngine FlushAllStreams Begin

Fields #

Name	Description
`Pointer` Pointer
`HResult` UInt32

Event ID 245: MFCaptureEngine FlushAllStreams End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineFlushAllStreamsTask
Opcode: Stop

Description

MFCaptureEngine FlushAllStreams End.

Message #

MFCaptureEngine FlushAllStreams End

Fields #

Name	Description
`Pointer` Pointer
`HResult` UInt32

Event ID 246: MFCaptureEngine OnFlushForAllStreams

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineOnFlushForAllStreamsTask

Description

MFCaptureEngine OnFlushForAllStreams.

Message #

MFCaptureEngine OnFlushForAllStreams

Fields #

Name	Description
`Pointer` Pointer
`HResult` UInt32

Event ID 247: MFCaptureEngine SetExtendedPropertyAsync Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineSetExtendedPropertyAsyncTask
Opcode: Start

Description

MFCaptureEngine SetExtendedPropertyAsync Begin.

Message #

MFCaptureEngine SetExtendedPropertyAsync Begin

Fields #

Name	Description
`Pointer` Pointer
`dwSourceStreamIndex` UInt32
`guidPropertySet` GUID
`propertyID` UInt32
`HResult` UInt32

Event ID 248: MFCaptureEngine SetExtendedPropertyAsync End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineSetExtendedPropertyAsyncTask
Opcode: Stop

Description

MFCaptureEngine SetExtendedPropertyAsync End.

Message #

MFCaptureEngine SetExtendedPropertyAsync End

Fields #

Name	Description
`Pointer` Pointer
`dwSourceStreamIndex` UInt32
`guidPropertySet` GUID
`propertyID` UInt32
`HResult` UInt32

Event ID 249: MFCaptureEngine KSAsynPropertySet Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineKSAsynPropertySetTask
Opcode: Start

Description

MFCaptureEngine KSAsynPropertySet Begin.

Message #

MFCaptureEngine KSAsynPropertySet Begin

Fields #

Name	Description
`Pointer` Pointer
`dwSourceStreamIndex` UInt32
`guidPropertySet` GUID
`propertyID` UInt32
`HResult` UInt32

Event ID 250: MFCaptureEngine KSAsynPropertySet End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineKSAsynPropertySetTask
Opcode: Stop

Description

MFCaptureEngine KSAsynPropertySet End.

Message #

MFCaptureEngine KSAsynPropertySet End

Fields #

Name	Description
`Pointer` Pointer
`dwSourceStreamIndex` UInt32
`guidPropertySet` GUID
`propertyID` UInt32
`HResult` UInt32

Event ID 251: MFCaptureEngine PhotoSink Prepare Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginePhotoSinkPrepareTask
Opcode: Start

Description

MFCaptureEngine PhotoSink Prepare Begin.

Message #

MFCaptureEngine PhotoSink Prepare Begin

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 252: MFCaptureEngine PhotoSink Prepare End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEnginePhotoSinkPrepareTask
Opcode: Stop

Description

MFCaptureEngine PhotoSink Prepare End.

Message #

MFCaptureEngine PhotoSink Prepare End

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 253: MFCaptureEngine StartCapturePhotoSequence Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStartCapturePhotoSequenceTask
Opcode: Start

Description

MFCaptureEngine StartCapturePhotoSequence Begin.

Message #

MFCaptureEngine StartCapturePhotoSequence Begin

Fields #

Name	Description
`Pointer` Pointer
`HResult` UInt32

Event ID 254: MFCaptureEngine StartCapturePhotoSequence End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStartCapturePhotoSequenceTask
Opcode: Stop

Description

MFCaptureEngine StartCapturePhotoSequence End.

Message #

MFCaptureEngine StartCapturePhotoSequence End

Fields #

Name	Description
`Pointer` Pointer
`HResult` UInt32

Event ID 255: MFCaptureEngine StopCapturePhotoSequence Begin

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStopCapturePhotoSequenceTask
Opcode: Start

Description

MFCaptureEngine StopCapturePhotoSequence Begin.

Message #

MFCaptureEngine StopCapturePhotoSequence Begin

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 256: MFCaptureEngine StopCapturePhotoSequence End

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineStopCapturePhotoSequenceTask
Opcode: Stop

Description

MFCaptureEngine StopCapturePhotoSequence End.

Message #

MFCaptureEngine StopCapturePhotoSequence End

Fields #

Name	Description
`CaptureEnginePointer` Pointer
`hrStatus` UInt32

Event ID 257: MFCaptureEngine CaptureSinkAddStream Event

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineCaptureSinkAddStreamTask

Description

MFCaptureEngine CaptureSinkAddStream Event.

Message #

MFCaptureEngine CaptureSinkAddStream Event

Fields #

Name	Description
`Pointer` Pointer
`dwSourceStreamIndex` UInt32
`pMediaType` AnsiString
`dwSinkStreamIndex` UInt32
`HResult` UInt32

Event ID 258: MFCaptureEngine_OnEvent

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngine_OnEvent_Task

Description

MFCaptureEngine_OnEvent.

Message #

MFCaptureEngine_OnEvent

Fields #

Name	Description
`guidExtendedType` GUID
`HResult` Int32
`StreamIndex` UInt32

Event ID 259: MFCaptureEngine GetAvailableDeviceMediaType

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineGetAvailableDeviceMediaType
Opcode: Start

Description

MFCaptureEngine GetAvailableDeviceMediaType.

Message #

MFCaptureEngine GetAvailableDeviceMediaType

Fields #

Name	Description
`Pointer` Pointer
`dwSourceStreamIndex` UInt32
`dwMediaTypeIndex` UInt32
`pMediaType` AnsiString
`HResult` UInt32

Event ID 260: MFCaptureEngine GetAvailableDeviceMediaType

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineGetAvailableDeviceMediaType
Opcode: Stop

Description

MFCaptureEngine GetAvailableDeviceMediaType.

Message #

MFCaptureEngine GetAvailableDeviceMediaType

Fields #

Name	Description
`Pointer` Pointer
`dwSourceStreamIndex` UInt32
`dwMediaTypeIndex` UInt32
`pMediaType` AnsiString
`HResult` UInt32

Event ID 261: MFCaptureEngine_BridgeSourceSink

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngine_BridgeSourceSink
Opcode: Start

Description

MFCaptureEngine_BridgeSourceSink.

Message #

MFCaptureEngine_BridgeSourceSink

Fields #

Name	Description
`CaptureSource` Pointer
`SinkWrapper` Pointer
`bChangeStreamUsers` Boolean
`bPrepare` Boolean
`HResult` UInt32

Event ID 262: MFCaptureEngine_BridgeSourceSink

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngine_BridgeSourceSink
Opcode: Stop

Description

MFCaptureEngine_BridgeSourceSink.

Message #

MFCaptureEngine_BridgeSourceSink

Fields #

Name	Description
`CaptureSource` Pointer
`SinkWrapper` Pointer
`bChangeStreamUsers` Boolean
`bPrepare` Boolean
`HResult` UInt32

Event ID 263: MFCaptureEngine_Source_Stream_Infomation

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngine_SourceInfoTask

Description

MFCaptureEngine_Source_Stream_Infomation.

Message #

MFCaptureEngine_Source_Stream_Infomation

Fields #

Name	Description
`SourcePointer` Pointer
`SourceStreamIndex` UInt32
`StreamType` UInt32

Event ID 264: MFCaptureEngine_Camera_Sound_Init Event

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngine_Camera_Sound_InitTask
Opcode: Start

Description

MFCaptureEngine_Camera_Sound_Init Event.

Message #

MFCaptureEngine_Camera_Sound_Init Event

Fields #

Name	Description
`CameraSoundState` AnsiString
`CameraSoundLevel` UInt32

Event ID 265: MFCaptureEngine_Camera_Sound_Init Event

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngine_Camera_Sound_InitTask
Opcode: Stop

Description

MFCaptureEngine_Camera_Sound_Init Event.

Message #

MFCaptureEngine_Camera_Sound_Init Event

Fields #

Name	Description
`CameraSoundObject` Pointer
`InitResult` UInt32

Event ID 266: MFCaptureEngine_Camera_Sound_QueuePlayback Event

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngine_Camera_Sound_QueuePlaybackTask
Opcode: Start

Description

MFCaptureEngine_Camera_Sound_QueuePlayback Event.

Message #

MFCaptureEngine_Camera_Sound_QueuePlayback Event

Fields #

Name	Description
`CaptureEngineObject` Pointer
`QueuingResult` UInt32

Event ID 267: MFCaptureEngine_Camera_Sound_QueuePlayback Event

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngine_Camera_Sound_QueuePlaybackTask
Opcode: Stop

Description

MFCaptureEngine_Camera_Sound_QueuePlayback Event.

Message #

MFCaptureEngine_Camera_Sound_QueuePlayback Event

Fields #

Name	Description
`CaptureEngineObject` Pointer
`QueuingResult` UInt32

Event ID 268: MFCaptureEngine_Camera_Sound_Playback Event

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngine_Camera_Sound_PlaybackTask
Opcode: Start

Description

MFCaptureEngine_Camera_Sound_Playback Event.

Message #

MFCaptureEngine_Camera_Sound_Playback Event

Fields #

Name	Description
`CaptureEngineObject` Pointer
`PlaybackResult` UInt32

Event ID 269: MFCaptureEngine_Camera_Sound_Playback Event

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngine_Camera_Sound_PlaybackTask
Opcode: Stop

Description

MFCaptureEngine_Camera_Sound_Playback Event.

Message #

MFCaptureEngine_Camera_Sound_Playback Event

Fields #

Name	Description
`CaptureEngineObject` Pointer
`PlaybackResult` UInt32

Event ID 270: MFCaptureEngine_RecordSink_WriteFirstSample EventMessage

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineSinkTask

Description

MFCaptureEngine_RecordSink_WriteFirstSample EventMessage.

Message #

MFCaptureEngine_RecordSink_WriteFirstSample EventMessage

Fields #

Name	Description
`SinkPointer` Pointer
`SamplePointer` Pointer
`SinkStreamIndex` UInt32
`Timestamp` UInt64
`RefTimestamp` UInt64

Event ID 271: MFCaptureEngine_PreviewSink_WriteFirstSample EventMessage

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineSinkTask

Description

MFCaptureEngine_PreviewSink_WriteFirstSample EventMessage.

Message #

MFCaptureEngine_PreviewSink_WriteFirstSample EventMessage

Fields #

Name	Description
`SinkPointer` Pointer
`SamplePointer` Pointer
`SinkStreamIndex` UInt32
`Timestamp` UInt64
`RefTimestamp` UInt64

Event ID 272: MFCaptureEngine_DiskFull_Condition.

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngine_DiskFull_Condition.TaskMessage
Opcode: Start

Description

MFCaptureEngine_DiskFull_Condition.EventMessage.

Message #

MFCaptureEngine_DiskFull_Condition.EventMessage

Fields #

Name	Description
`RecordSink` Pointer
`ErrorCode` UInt32

Event ID 273: MFCaptureEngine_DiskFull_Condition.

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngine_DiskFull_Condition.TaskMessage
Opcode: Stop

Description

MFCaptureEngine_DiskFull_Condition.EventMessage.

Message #

MFCaptureEngine_DiskFull_Condition.EventMessage

Fields #

Name	Description
`RecordSink` Pointer
`CaptureEngineObject` Pointer

Event ID 274: MFCaptureEngine_FrameReaderSink_WriteFirstSample EventMessage

Provider: Microsoft-Windows-MediaFoundation-MFCaptureEngine
Channel: MFCaptureEngine
Task: MFCaptureEngineSinkTask

Description

MFCaptureEngine_FrameReaderSink_WriteFirstSample EventMessage.

Message #

MFCaptureEngine_FrameReaderSink_WriteFirstSample EventMessage

Fields #

Name	Description
`SinkPointer` Pointer
`SamplePointer` Pointer
`SinkStreamIndex` UInt32
`Timestamp` UInt64
`RefTimestamp` UInt64

Provenance

Where this provider's schema came from, and which Windows build it was observed on. Windows can change a provider's event schema between builds, so use this to judge whether it matches the build you collect from.

ETW provider GUID b8197c10-845f-40ca-82ab-9341e98cfc2b

Defined in MFCaptureEngine.dll, which carries the event manifest.

Observed on:

WS2022-20348.4893, schema read from the registered manifest, binary version 10.0.20348.1, captured 2026-06-02
Win11-26200.6584, schema read from the registered manifest, binary version 10.0.26100.1, captured 2026-06-02

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`type:`	`events` / `rules` / `providers`
`vendor:`	`sigma` / `elastic` / `splunk` / `kusto` / `chronicle` (vendor name alone also works: `sigma:`, `kql:`, `secops:`…)
`tactic:`	TA-id, slug, or name: `credential_access`, `TA0006`
`technique:`	technique or sub-technique ID: `T1003`, `T1003.001` (alias `tech:`)
`severity:`	`critical` / `high` / `medium` / `low` / `informational` (alias `sev:`)
`risk_score`	Numeric comparison on the Elastic risk score (0 to 100): `risk_score>50`, `risk_score<=20`, `risk_score=99` (alias `risk`; Elastic rules only)
`stages:`	Rules with exactly N pipeline stages
`correlation:`	`single_event` / `sequence` / `alternatives` / `alternatives_cross_log` / `all_required` / `correlated`
`with:`	Co-occurrence event-id; stacks (`with:4624 with:4769`) to require all, while a comma list in one occurrence (`with:4624,4769`) is an either-or group. Implies multi-event
`like:`	Structural neighbors of a rule slug (equivalents + subsumption stricter / broader): `like:comsvcs_lsass_memory_dump-splunk-sysmon`
`groupby:`	Entity-grouping substring match against `group_by_keys`: `groupby:user`, `groupby:host`
`uses:`	Rules whose predicate tree touches the field (any kind, any value): `uses:CommandLine`
`excludes:`	Rules with top-level `not()` clauses on the field (FP whitelists): `excludes:ParentImage`
`field:` / `value:`	Predicate search; narrows rule cards to those with a matching leaf and drives the indicator tier. Unquoted = substring, wildcards allowed (`value:mimikatz`)
`indicator:`	Shorthand for `field:F value:V`: `indicator:Image=*\powershell.exe`
`kind:`	Filter by predicate kind. Narrows rule cards to those carrying a matching predicate leaf (`vendor:elastic kind:cidr_match`) and drives the indicator tier: `contains` / `starts_with` / `ends_with` / `regex` / `cidr` / `eq` / `in` … (operator aliases `op:`/`match:`)
`has:` / `no:`	`sample`, `field`, `notes`, `refs`, `trace`, `thirdparty`, `rule`, `pattern`, `timewindow`, `threshold`, `newterms`, `sigma`/`elastic`/`splunk`/`kusto`/`chronicle`
`-op:val`	Exclude matches; works on most operators but not `type:`/`like:`/`has:`/`no:` (use `no:<flag>` to exclude a rule flag): `tactic:execution -vendor:splunk`. Standalone `-kind:`/`-field:`/`-value:` drop every rule carrying a matching predicate leaf (`type:rules -kind:is_null`)
`field:"…"` / `value:"…"`	Quoted value = anchored exact match (also allows spaces): `value:"net user"`
`a,b`	Comma = OR inside one operator (`vendor:sigma,elastic`, `severity:high,critical`); repeating a facet merges the same way. `field:`/`value:` never split (literal commas)
`vendors:` / `stage:`	Singular and plural spellings fold to the canonical operator and value: `tactics:` = `tactic:`, `type:event` = `type:events`, `correlation:sequences` = `correlation:sequence`, `has:thresholds` = `has:threshold`
`"quoted phrase"`	Exact-match a multi-word phrase (free text)