IWMWriter::GetInputFormatCount

The GetInputFormatCount method retrieves the number of media format types supported by this input on the writer.

Syntax

HRESULT GetInputFormatCount(
  DWORD  dwInputNumber,
  DWORD*  pcFormats
);

Parameters

dwInputNumber

[in] Double word containing the input number.

pcFormats

[out] Pointer to a count of formats.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

See Also