Microsoft DirectX 8.1 (C++)

IAMLine21Decoder::GetOutputFormat

The GetOutputFormat method retrieves information about output video characteristics such as size and bit depth.

Syntax

HRESULT GetOutputFormat(
  LPBITMAPINFOHEADER lpbmih
);

Parameters

lpbmih

Pointer to the retrieved BITMAPINFOHEADER structure.

Return Values

Returns an HRESULT value that depends on the implementation of the interface.

If successful, the default implementation returns S_FALSE if downstream filters haven't defined an output format, or S_OK if an output format has been defined.

Remarks

The default video output size is 320 × 240 pixels.

See Also