IBDA_WMDRMTuner::SetSyncValue Method

[This documentation is preliminary and is subject to change.]
Sets the value of the sync_value field that appears in the Stream Information Table.

Syntax

HRESULT SetSyncValue(
  [in]  ULONG ulSyncValue
);

Parameters

  • ulSyncValue [in]
    The new value of the sync_value field.

Return Value

If the method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

The Stream Information Table is described in Protected Broadcast Driver Architecture Part 3: Windows Media DRM on PBDA, section 3.14.2.

This method enables the media sink device (MSD) to determine when commands to the media transform device (MTD) have taken effect. When the new value of the sync_value field appears in the transport stream, it means the MTD has received and processed the SetSyncValue command.

Requirements

Minimum supported client Windows 7
Minimum supported server Windows Server 2008 R2
IDL Bdaiface.idl

See Also

IBDA_WMDRMTuner

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Build date: 3/1/2009