| UID | title | description | old-location | tech.root | ms.date | keywords | ms.keywords | req.header | req.include-header | req.target-type | req.target-min-winverclnt | req.target-min-winversvr | req.kmdf-ver | req.umdf-ver | req.ddi-compliance | req.unicode-ansi | req.idl | req.max-support | req.namespace | req.assembly | req.type-library | req.lib | req.dll | req.irql | targetos | req.typenames | f1_keywords | topic_type | api_type | api_location | api_name | ||||||||
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NC:usbcamdi.PCAM_CONFIGURE_ROUTINE |
PCAM_CONFIGURE_ROUTINE (usbcamdi.h) |
A camera minidriver's CamConfigure callback function configures the isochronous streaming interface. |
stream\camconfigure.htm |
stream |
04/23/2018 |
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CamConfigure, CamConfigure callback function [Streaming Media Devices], PCAM_CONFIGURE_ROUTINE, PCAM_CONFIGURE_ROUTINE callback, stream.camconfigure, usbcamdi/CamConfigure, usbcmdpr_4953051b-2fb0-4dd4-ac52-67da188ce7e1.xml |
usbcamdi.h |
Usbcamdi.h |
Desktop |
Windows |
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[CamConfigure is not supported and may be altered or unavailable in the future. Instead, use CamConfigureEx. ]
A camera minidriver's CamConfigure callback function configures the isochronous streaming interface.
Pointer to the camera minidriver's device object created by the USB hub.
Pointer to the camera minidriver's device context.
Pointer to a USBD_INTERFACE_INFORMATION structure initialized with the proper values for a SELECT_INTERFACE URB request. This interface structure corresponds to a single isochronous interface on the device.
Pointer to an initialized USB_CONFIGURATION_DESCRIPTOR for this device.
Pointer to a value that indicates the index of the data pipe. The camera minidriver should fill in this value before returning.
Pointer to a value that indicates the index of the sync pipe, if one is needed. The camera minidriver should fill in this value before returning.
CamConfigure returns STATUS_SUCCESS or an appropriate error code.
Camera minidrivers that must maintain backward compatibility with the original USBCAMD must use the USBCAMD_DEVICE_DATA structure and its associated callback functions (that is, callback functions that do not contain the "Ex" suffix).
USBCAMD calls the camera minidriver's CamConfigure callback function to configure the isochronous streaming interface. After this function returns, USBCAMD can be notified of which interface and which alternate setting within the USB video streaming interface to use for the idle state.
This function is required.