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IDvdInfo2::GetDecoderCaps

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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