IWMCodecAMVideoAccelerator::SetPlayerNotify method (wmdxva.h)

[The feature associated with this page, Windows Media Format 11 SDK, is a legacy feature. It has been superseded by Source Reader and Sink Writer. Source Reader and Sink Writer have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use Source Reader and Sink Writer instead of Windows Media Format 11 SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The SetPlayerNotify method is called by the output pin on the source filter to provide the decoder DMO with the source filter's IWMPlayerTimestampHook interface to enable the source filter to update the time stamps on the samples before they are delivered to the renderer.

Syntax

HRESULT SetPlayerNotify(
  [in] IWMPlayerTimestampHook *pHook
);

Parameters

[in] pHook

Pointer to the IWMPlayerTimestampHook interface exposed on the player.

Return value

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

Requirements

See also

Enabling DirectX Video Acceleration

IWMCodecAMVideoAccelerator Interface