IMPEG2_TIF_CONTROL::AddPIDs method (bdatif.h)

Articolo
12/05/2018

[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

The AddPIDs method tells the Network Provider which PIDs the TIF should receive.

Syntax

HRESULT AddPIDs(
  [in] ULONG ulcPIDs,
  [in] ULONG *pulPIDs
);

Parameters

[in] ulcPIDs

Specifies the number of PIDs to add. This value must be equal to the number of elements in the array specified by pulPIDs.

[in] pulPIDs

Specifies an array of PID values to add. The array must contain ulcPIDs elements.

Return value

The method returns an HRESULT. Possible values include those in the following table.

Return code	Description
S_OK	The method succeeded.

Remarks

Only the TIF knows which table sections it requires. It uses this method to tell the Network Provider the PIDs for the packets that contain those tables. The Network Provider forwards the information to the Demux, which immediately begins routing packets with the specified PIDs to the TIF.

Requirements

Requirement	Value
Target Platform	Windows
Header	bdatif.h

Condividi tramite