CPosPassThru::get_Rate (Windows CE 5.0)
Retrieves the rate of playback relative to normal playback speed.
HRESULT get_Rate(double* pdRate);
Parameters
- pdRate
Returned rate.
Return Values
Returns the HRESULT value returned from calling IMediaPosition::get_Rate on the connected pin.
Remarks
A rate of 1.0 indicates normal playback speed. A rate of 0.5 indicates half speed. A rate of –1.0 indicates normal speed in reverse.
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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