STREAM_QueryBufferState_Response (Windows CE 5.0)
This structure is used by IOCTL_STREAM_QUERY_BUFFER_STATE.
typedef struct { ULONG sqbs_NumberOfIds; STREAM_BUFFER_ID sqbs_BufferIds[1]; } STREAM_QueryBufferState_Response;
Members
- sqbs_NumberOfIds
Should be pre-initialized, before the call, with the maximum number of entries in the sqbs_BufferIds array that the driver is permitted to write to. On completion of the call, this value will be overwritten with the number of entries actually used by the driver. - sqbs_BufferIds
There can be any number of these. This is an array of buffer identifiers previously returned from an IOCTL_STREAM_ATTACH_BUFFER command, where each identifier in the array represents a buffer that has completed. The driver, as part of the call, will fill in this array.
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Avc_stream.h.
See Also
IOCTL_STREAM_ATTACH_BUFFER | IOCTL_STREAM_QUERY_BUFFER_STATE
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