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Implementing an ltmfConvert Object

To implement the ltmfConvert Object you should use the following steps:

  1. Create an instance of the ltmfConvert Object, acquiring the IltmfConvert Interface.

  2. Set an event callback using SetNotifyWindow.

  3. Specify the media data source (i.e. file).

  4. Optionally, select audio and video processors (use HasDialog to set properties).

  5. Specify the media data target (i.e. file).

  6. Specify the target format (i.e. WMV), and optionally set the properties for target video and audio formats using HasDialog.

  7. Call StartConvert to start the conversion process.

  8. Handle ltmfCapture_Notify constants messages until the end of conversion.

Comments

Target format

The format to be used for the converted file. This includes the file format, any special settings used by that format, and which audio and/or video codec is to be used for the conversion, and any special settings used by the codecs.

Codec

A COmpressor combined with a DECompressor, or encoder and a decoder, which allows you to both compress and decompress that same data.
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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.