WavDest Filter Sample
[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
Description
The WavDes filter writes an audio stream to a WAV file. It takes a single audio stream as input, and its output pin must be connected to the File Writer filter. This sample filter is based on the CTransformFilter class.
Downloading the Sample
To download the DirectShow SDK samples, install the latest version of the Windows SDK.
This sample is installed under the following path: [SDK Root]\Samples\Multimedia\DirectShow\Filters\WavDest.
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