IBDA_AutoDemodulateEx::get_AuxInputCount method (bdaiface.h)

Artikel
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 get_AuxInputCount method retrieves a count of the number of auxiliary inputs on the demodulator.

Syntax

HRESULT get_AuxInputCount(
  [in, out] ULONG *pulCompositeCount,
  [in, out] ULONG *pulSvideoCount
);

Parameters

[in, out] pulCompositeCount

Pointer to a variable that receives a count of the number of composite-video input connectors on the device.

[in, out] pulSvideoCount

Pointer to a variable that receives a count of the number of S-Video input connectors on the device.

Return value

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

Remarks

Note��The pulCompositeCount and pulSvideoCount parameters are marked in the IDL file as [in, out] but are used as [out] parameters. To preserve binary compatibility with previous versions, they have not been changed.

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Requirements

Requirement	Value
Minimum supported client	Windows�Vista [desktop apps only]
Minimum supported server	None supported
Target Platform	Windows
Header	bdaiface.h

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