Obtaining Information About Compressors and Decompressors

The following example uses the ICGetInfo function to obtain information about a compressor or decompressor.


ICGetInfo(hIC, &ICInfo, sizeof(ICInfo));

The following example uses the ICGetDefaultKeyFrameRate and ICGetDefaultQuality macros to obtain the default values.

DWORD dwKeyFrameRate, dwQuality;

dwKeyFrameRate = ICGetDefaultKeyFrameRate(hIC);

dwQuality = ICGetDefaultQuality(hIC);

The following example uses the ICQueryAbout and ICAbout macros to display an About dialog box for the compressor or decompressor, if the dialog box exists.

// If the compressor has an About dialog box, display it.

if ( ICQueryAbout(hIC)) ICAbout(hIC, hwndApp);

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