PreviewOutput_Callbacks
Overview
The PreviewOutput_Callbacks struct defines the callbacks used for preview output.
See
OH_PreviewOutput_RegisterCallback
Since: 11
Related module: OH_Camera
Summary
Member Variables
| Name | Description |
|---|---|
| onFrameStart | Callback to report preview output frame start events. |
| onFrameEnd | Callback to report preview output frame end events. |
| onError | Callback to report preview output errors. |
Member Variable Description
onError
OH_PreviewOutput_OnError PreviewOutput_Callbacks::onError
Description
Callback to report preview output errors.
onFrameEnd
OH_PreviewOutput_OnFrameEnd PreviewOutput_Callbacks::onFrameEnd
Description
Callback to report preview output frame end events.
onFrameStart
OH_PreviewOutput_OnFrameStart PreviewOutput_Callbacks::onFrameStart
Description
Callback to report preview output frame start events.