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This method reports the current tuning policy in DVR applications. Call IStreamBufferPlayback::SetTunePolicy to set the tuning policy.
HRESULT GetTunePolicy( STRMBUF_PLAYBACK_TUNE_POLICY* peStrmbufPlaybackTunePolicy);
Parameters
- peStrmbufPlaybackTunePolicy
[out] A pointer to a STRMBUF_PLAYBACK_TUNE_POLICY value that indicated the current tuning policy.
Return Values
This method can return one of the following values.
| Value | Description |
|---|---|
| E_FAIL | The tuning policy cannot be determined. |
| E_NOTIMPL | This method is not implemented on the capture graph. |
| S_OK | The method was successful. |
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 5.0 with Windows CE 5.0 Networked Media Device Feature Pack
See Also
IStreamBufferPlayback Interface | STRMBUF_PLAYBACK_TUNE_POLICY
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