Unlocking Special LEAD Features

LEADTOOLS Media Foundation offers a variety of features, such as playback, capture, and convert, as well as various transforms, codecs  that are locked.


As of v21 the LEADTOOLS Multimedia toolkit has been updated to use a seamless license mechanism and any new development must use it. The new licensing mechanism uses L_SetLicenseFile and L_SetLicenseBuffer. For a step-by-step tutorial on a C DLL platform, refer to Add References and Set a License.

The ILMDSKernel2::UnlockModule mechanism is still supported in v21.

Examples of Locked Features

To use locked features you must

See Also

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