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IAMTVTuner::StoreAutoTune method (strmif.h)

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[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]

The StoreAutoTune method saves the fine-tuning information for all channels.

Syntax

HRESULT StoreAutoTune();

Return value

Returns an HRESULT value that depends on the implementation of the interface.

Remarks

Override the channel-to-frequency information stored by this method by setting a new country/region code in the IAMTuner::put_CountryCode method. For a listing of country/region codes, see International Analog TV Tuning.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header strmif.h (include Dshow.h)
Library Strmiids.lib

See also

Error and Success Codes

IAMTVTuner Interface

IAMTuner Interface