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IScanningTunerEx
COMメソッド 8
vtbl = vtable インデックス(0始まり)。HSP等からCOMメソッドをインデックス指定で呼ぶ際に使用します。0〜2 は IUnknown。
| vtbl | メソッド |
|---|---|
| 18 | HRESULT GetCurrentLocator(ILocator** pILocator) |
| 19 | HRESULT PerformExhaustiveScan(INT dwLowerFreq, INT dwHigherFreq, VARIANT_BOOL bFineTune, UINT_PTR hEvent) |
| 20 | HRESULT TerminateCurrentScan(INT* pcurrentFreq) |
| 21 | HRESULT ResumeCurrentScan(UINT_PTR hEvent) |
| 22 | HRESULT GetTunerScanningCapability(INT* HardwareAssistedScanning, INT* NumStandardsSupported, GUID* BroadcastStandards) |
| 23 | HRESULT GetTunerStatus(INT* SecondsLeft, INT* CurrentLockType, INT* AutoDetect, INT* CurrentFreq) |
| 24 | HRESULT GetCurrentTunerStandardCapability(GUID CurrentBroadcastStandard, INT* SettlingTime, INT* TvStandardsSupported) |
| 25 | HRESULT SetScanSignalTypeFilter(INT ScanModulationTypes, INT AnalogVideoStandard) |