// bdatypes.h

typedef struct _BDA_PID_MAP {
  MEDIA_SAMPLE_CONTENT MediaSampleContent;
  ULONG                ulcPIDs;
  ULONG                aulPIDs[MIN_DIMENSION];
} BDA_PID_MAP, *PBDA_PID_MAP;
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Windows Driver Kit DDI reference (ns-bdatypes-_bda_pid_map)

_BDA_PID_MAP structure

Description

The BDA_PID_MAP structure describes a type of data to filter out of the input stream of a packet identifier (PID) filter and then pass to a downstream filter. This output consists of packets that are identified with PIDs and contain particular media content.

Members

`MediaSampleContent`

MEDIA_SAMPLE_CONTENT enumerated type value that specifies the type of media content that packets contain.

`ulcPIDs`

Number of PIDs in the aulPIDs array.

`aulPIDs`

Array of PIDs that identify packets to map to the output of a PID filter.

BDA_PID_MAP - NtDoc