This method retrieves the maximum pixels per second rate for a given width and height.
HRESULT GetMaxPixelRate( LPAMVPSIZE pamvpSize, LPDWORD pdwMaxPixelsPerSecond );
[in, out] Pointer to an AMVPSIZE structure containing the desired width and height. The structure receives the final dimensions upon return.
[out] Pointer to the retrieved maximum pixels per second rate.
Returns an HRESULT value that depends on the implementation of the interface. HRESULT can include one of the following standard constants, or other values not listed.
|E_POINTER||NULL pointer argument.|
|NOERROR||The maximum pixel rate was retrieved.|
This method retrieves the maximum pixels per second rate expected for a given format and a given scaling factor. If the decoder does not support those scaling factors, then it returns the rate and the nearest scaling factors it supports.
DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
Last updated on Wednesday, April 13, 2005
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