| title | description | keywords | topic_type | ms.topic | api_name | api_location | api_type | ms.date | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
KSEVENT\_SOUNDDETECTOR\_MATCHDETECTED |
The KSEVENT\_SOUNDDETECTOR\_MATCHDETECTED event is generated by the audio driver to notify the OS whenever a match is detected. |
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reference |
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03/06/2023 |
The KSEVENT_SOUNDDETECTOR_MATCHDETECTED event is generated by the audio driver to notify the OS whenever a match is detected.
| Target | Event descriptor type | Event value type |
|---|---|---|
Filter |
When this event is triggered, the OS reads the KSPROPERTY_SOUNDDETECTOR_MATCHRESULT property. The audio driver must disarm the sound detector after a match has been detected. The OS rearms the device once it is ready to wait again.
Minimum supported client |
Windows 10 |
Minimum supported server |
Windows Server 2016 |
Header |
Ksmedia.h |