通过

IAnalogLocator::get_VideoStandard

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Microsoft DirectShow 9.0

IAnalogLocator::get_VideoStandard

The get_VideoStandard method retrieves the format of the analog television signal.

Syntax

  HRESULT get_VideoStandard(
  AnalogVideoStandard*  AVS
);

Parameters

AVS

[out]  Pointer to an AnalogVideoStandard variable that receives the format of the analog television signal.

Return Values

Returns S_OK if successful. If the method fails, error information can be retrieved by using the standard COM IErrorInfo interface.

Requirements

Header: Dshow.h.

Library: Quartz.dll.

See Also