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CSourceSeeking::ConvertTimeFormat (Compact 2013)

  • [アーティクル]

3/26/2014

Checks that the time format is TIME_FORMAT_MEDIA_TIME. This is the only format available.

Syntax

HRESULT ConvertTimeFormat(
  LONGLONG* pTarget,
  const GUID* pTargetFormat,
  LONGLONG Source,
  const GUID* pSourceFormat 
);

Parameters

  • pTarget
    Time set to Source time if the format is TIME_FORMAT_MEDIA_TIME or NULL.
  • pTargetFormat
    GUID of the TIME_FORMAT_MEDIA_TIME format, or NULL.
  • Source
    Time in original format.
  • pSourceFormat
    GUID of the TIME_FORMAT_MEDIA_TIME format, or NULL.

Return Value

Returns E_POINTER if pTarget is not a valid pointer, or E_INVALIDARG if pTargetFormat and pSourceFormat are not equal to TIME_FORMAT_MEDIA_TIME or NULL; otherwise, returns S_OK.

Requirements

Header

dshow.h,
Streams.h

Library

ole32.lib,
Ole32auth.lib,
Strmbase.lib,
Strmiids.lib,
uuid.lib

See Also

Reference

CSourceSeeking Class