IAMTVAudio::GetHardwareSupportedTVAudioModes
| Microsoft DirectShow 9.0 |
IAMTVAudio::GetHardwareSupportedTVAudioModes
The GetHardwareSupportedTVAudioModes method retrieves a bitmask of the formats available in the hardware.
Syntax
HRESULT GetHardwareSupportedTVAudioModes( long *plModes );
Parameters
plModes
[out] Pointer to a TVAudioMode enumeration value that identifies the audio mode.
Return Values
Returns an HRESULT value that depends on the implementation. HRESULT can be one of the following standard constants, or other values not listed.
| Return code | Description |
| E_FAIL | Failure. |
| E_POINTER | Null pointer argument. |
| E_INVALIDARG | Invalid argument. |
| E_NOTIMPL | Method isn't supported. |
| S_OK or NOERROR | Success. |
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.
See Also