IMFMediaKeys::CreateSession method (mfmediaengine.h)

Creates a media key session object using the specified initialization data and custom data. .

Syntax

HRESULT CreateSession(
  BSTR                     mimeType,
  const BYTE               *initData,
  DWORD                    cb,
  const BYTE               *customData,
  DWORD                    cbCustomData,
  IMFMediaKeySessionNotify *notify,
  IMFMediaKeySession       **ppSession
);

Parameters

mimeType

The MIME type of the media container used for the content.

initData

The initialization data for the key system.

cb

The count in bytes of initData.

customData

Custom data sent to the key system.

cbCustomData

The count in bytes of cbCustomData.

notify

notify

ppSession

The media key session.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

See also

IMFMediaKeys