AppBroadcastStreamReader.TryGetNextAudioFrame Method

Definition

Namespace:

Windows.Media.Capture

Attempts to obtain an AppBroadcastStreamAudioFrame object representing the latest audio frame from the broadcast stream.

public:
 virtual AppBroadcastStreamAudioFrame ^ TryGetNextAudioFrame() = TryGetNextAudioFrame;

AppBroadcastStreamAudioFrame TryGetNextAudioFrame();

public AppBroadcastStreamAudioFrame TryGetNextAudioFrame();

function tryGetNextAudioFrame()

Public Function TryGetNextAudioFrame () As AppBroadcastStreamAudioFrame

Returns

AppBroadcastStreamAudioFrame

If successful, the latest audio frame from the broadcast stream; otherwise, null.

Windows requirements

App capabilities

appBroadcast appBroadcastSettings

Remarks

In order to avoid unnecessary copying of frame data, this method returns a reference to frame data stored in a circular buffer. After acquiring a frame, you should make a copy of frame data and release the buffer as quickly as possible.