CPosPassThru.ConvertTimeFormat method
[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The ConvertTimeFormat
method converts from one time format to another. This method implements the IMediaSeeking::ConvertTimeFormat method.
Syntax
HRESULT ConvertTimeFormat(
LONGLONG *pTarget,
const GUID *pTargetFormat,
LONGLONG Source,
const GUID *pSourceFormat
);
Parameters
-
pTarget
-
Pointer to a variable that receives the converted time.
-
pTargetFormat
-
Pointer to the time format GUID of the target format. If NULL, the current format is used.
-
Source
-
Time value to be converted.
-
pSourceFormat
-
Pointer to the time format GUID of the format to convert. If NULL, the current format is used.
Return value
Returns the HRESULT value from the connected pin.
Requirements
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