CSourceSeeking::GetRate
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9/8/2008
Recupera o atual taxa de reprodução.
Syntax
HRESULT GetRate(
double* pdRate
);
Parameters
- pdRate
Retornado definida para o valor na taxa de reprodução m_dRateSeeking, onde 1 é a taxa normal.
Return Value
Retorna E_POINTER se pdRate é inválido; caso contrário, retorna S_OK.
Remarks
Definir a taxa na CSourceSeeking::SetRate função.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later |