IVMRImageCompositor9::SetStreamMediaType method (vmr9.h)

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The SetStreamMediaType method sets the media type for the input stream.

Syntax

HRESULT SetStreamMediaType(
  [in] DWORD         dwStrmID,
  [in] AM_MEDIA_TYPE *pmt,
  [in] BOOL          fTexture
);

Parameters

[in] dwStrmID

Specifies the input stream; must be from 1 through 16.

[in] pmt

Pointer to the AM_MEDIA_TYPE struct that specifies the media type.

[in] fTexture

If TRUE, specifies that the target surface is a Direct3D texture surface.

Return value

The method returns an HRESULT. Possible values include those in the following table.

Remarks

Include DShow.h and D3d9.h before Vmr9.h.

Requirements

See also

IVMRImageCompositor9 Interface

Using the Video Mixing Renderer