Determining If a Driver Can Handle the Input Format

The following example shows how to check the input format with the ICDrawQueryD1SFL7 macro.

// lpbiIn points to BITMAPINFOHEADER structure indicating the input

// format.

if (ICDrawQuery(hIC, lpbiIn) == ICERR_OK)

{ 

    // Driver recognizes the input format.

}

else

{ 

    // Need a different decompressor.

}