TRANSPORT_STATE - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// ksmedia.h

typedef struct {
  ULONG Mode;
  ULONG State;
} TRANSPORT_STATE, *PTRANSPORT_STATE;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-ksmedia-transport_state)

TRANSPORT_STATE structure

Description

The TRANSPORT_STATE structure

Members

Mode

Specifies the mode of the external device transport.

State

Specifies the state of the external device transport mode.

Remarks

Any ED_Xxx tokens are defined in xprtdefs.h in the Microsoft DirectX SDK.

The following modes and states are used by msdv.sys and mstape.sys:

When Mode equals ED_MODE_RECORD, State may be:

ED_MODE_RECORD

ED_MODE_RECORD_FREEZE.

When Mode equals ED_MODE_PLAY, State may be:

ED_MODE_PLAY

ED_MODE_REV_PLAY

ED_MODE_STEP_FWD

ED_MODE_STEP_REV

ED_MODE_PLAY_SLOWEST_FWD

ED_MODE_PLAY_FASTEST_FWD

ED_MODE_PLAY_SLOWEST_REV

ED_MODE_PLAY_FASTEST_REV

ED_MODE_FREEZE

Mode equals State in the cases of:

ED_MODE_REW_FASTEST

ED_MODE_STOP

ED_MODE_PLAY

ED_MODE_FF

View the official Windows Driver Kit DDI reference

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