// ksmedia.h

typedef struct tagKS_MPEAUDIOINFO {
  DWORD dwFlags;
  DWORD dwReserved1;
  DWORD dwReserved2;
  DWORD dwReserved3;
} KS_MPEGAUDIOINFO, *PKS_MPEGAUDIOINFO;
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Windows Driver Kit DDI reference (ns-ksmedia-tagks_mpeaudioinfo)

Description

The KS_MPEGAUDIOINFO structure describes an MPEG audio stream.

Members

`dwFlags`

Specifies the time base for audio timestamps. Reject the connection if undefined bits are not 0. The following flag is defined.

Flag	Meaning
KS_MPEGAUDIOINFO_27MhzTimebase	Specifies that PTS and DTS timestamps advance at 27 MHz rather than 90 kHz.

`dwReserved1`

Must be 0; otherwise, reject the connection.

`dwReserved2`

Must be 0; otherwise, reject the connection.

`dwReserved3`

Must be 0; otherwise, reject the connection.

View the official Windows Driver Kit DDI reference

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