IDvdInfo2::GetDecoderCaps
| Microsoft DirectShow 9.0 |
IDvdInfo2::GetDecoderCaps
The GetDecoderCaps method retrieves the DVD decoder's maximum data rate for video, audio, and subpicture (in forward and reverse) as well as support for various types of audio (AC-3, MPEG-2, DTS, SDDS, LPCM).
Syntax
HRESULT GetDecoderCaps( DVD_DECODER_CAPS *pCaps );
Parameters
pCaps
[out] Pointer to a variable of type DVD_DECODER_CAPS that receives the information about the decoder.
Return Values
Returns one of the following HRESULT values.
| Return code | Description |
| S_OK | Success. |
| VFW_E_WRONG_STATE | The filter graph has not been initialized. |
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.
See Also