VVCR_EVENT_Type (Windows CE 5.0)
This enumeration is a collection of notification events that are available to an application using the AVC_VVCR driver. These events refer to requests made to the driver by a remote device or changes to other devices that relate to the driver. The specific values refer to the vve_Type value in a VVCR_Event_Response structure, and this further defines the remainder of the parameters in the structure, under the vve_Union value. This structure is used with the IOCTL_VVCR_EVENT IOCTL.
typedef enum { VVCR_EVENT_PlugStateChange, VVCR_EVENT_ConnectToRemotePlug, VVCR_EVENT_PlayRequest, VVCR_EVENT_RecordRequest, VVCR_EVENT_WindRequest, VVCR_EVENT_RelativeTimeCounter, VVCR_EVENT_TimeCode, VVCR_EVENT_AbsoluteTrackNumber} VVCR_EVENT_Type;
Elements
- VVCR_EVENT_PlugStateChange
Plug changed state. The PlugStateChange structure within the VVCR_Event_Response structure provides information on the plug's new state. - VVCR_EVENT_ConnectToRemotePlug
Reserved for future use. - VVCR_EVENT_PlayRequest
Remote device has requested that your virtual VCR device switch into Play mode and begin streaming data. The PlayRequest structure within the VVCR_Event_Response structure provides information on the request. - VVCR_EVENT_RecordRequest
Remote device has requested that your virtual VCR device switch into Record mode and begin receiving data. The RecordRequest structure within the VVCR_Event_Response structure provides information on the request. - VVCR_EVENT_WindRequest
Remote device has requested that your virtual VCR device begin winding its tape medium. The WindRequest structure within the VVCR_Event_Response structure provides information on the request. - VVCR_EVENT_RelativeTimeCounter
Remote device has requested that your virtual VCR device reposition its location in the virtual stream based on a relative definition of time. Use a negative value to specify history, and use a positive value to specify future. The RelativeTimeCounter structure within the VVCR_Event_Response structure provides information on the request. - VVCR_EVENT_TimeCode
Remote device has requested that your virtual VCR device reposition its location in the virtual stream based on an absolute definition of time. The TimeCode structure within the VVCR_Event_Response structure provides information on the request. - VVCR_EVENT_AbsoluteTrackNumber
Remote device has requested that your virtual VCR device reposition its location in the virtual stream to an absolute track number. The AbsoluteTrackNumber structure within the VVCR_Event_Response structure provides information on the request.
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Avc_vvcr.h.
See Also
IOCTL_VVCR_EVENT | VVCR_Event_Response
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