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This test ensures that the H.264 bitstream of a webcam follows the Video Payload requirements detailed in the USB Video Device Class Specification.
Test details
Associated requirements |
Device.Streaming.Webcam.Base.AVStreamWDMAndInterfaceRequirements Device.Streaming.Webcam.Base.BasicPerf Device.Streaming.Webcam.Base.DirectShowAndMediaFoundation Device.Streaming.Webcam.Base.KSCategoryVideoCameraRegistration Device.Streaming.Webcam.Base.MultipleClientAppSupport Device.Streaming.Webcam.Base.ReportingCameraLocation Device.Streaming.Webcam.Base.SurpriseRemoval Device.Streaming.Webcam.Base.UsageIndicator Device.Streaming.Webcam.Base.WindowsCaputureInfrastructureCameraSupport Device.Streaming.Webcam.H264.H264Support |
Platforms |
Windows RT (ARM-based) Windows 8 (x64) Windows 8 (x86) Windows RT 8.1 Windows 8.1 x64 Windows 8.1 x86 |
Expected run time |
~2 minutes |
Categories |
Certification Functional |
Type |
Automated |
Running the test
Before you run the test, complete the test setup as described in the test requirements: Webcam Testing Prerequisites.
Troubleshooting
For troubleshooting information, see Troubleshooting Device.Streaming Testing.
More information
Parameters
| Parameter | Description |
|---|---|
WDKDeviceID |
Specifies the Plug and Play (PnP) ID of the device to be tested. Example: \\?\root#media#0001#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global |
Command syntax
| Command option | Description |
|---|---|
H264Payload.exe -h [WDKDeviceID] |
Runs the test. |
File list
| File | Location |
|---|---|
H264Payload.exe |
<[testbinroot]>\nttest\multimediatest\AVCore\vidcap\ |