IAMNetworkStatus::get_ReceptionQuality method (qnetwork.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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 get_ReceptionQuality method retrieves a value indicating the reception quality.

Syntax

HRESULT get_ReceptionQuality(
  long *pReceptionQuality
);

Parameters

pReceptionQuality

Pointer to a variable that receives a value from 0 to 100, indicating the reception quality. This value is percentage of packets that the filter received without requiring resending or error correction.

Return value

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

Requirements

See also

IAMNetworkStatus Interface