harmony 鸿蒙PhotoOutput_Callbacks
PhotoOutput_Callbacks
Overview
The PhotoOutput_Callbacks struct describes the callbacks related to photo output.
For details, see OH_PhotoOutput_RegisterCallback.
Since: 11
Related module: OH_Camera
Header file: photo_output.h
Summary
Member Variables
| Name | Description |
|---|---|
| OH_PhotoOutput_OnFrameStart onFrameStart | Callback to report photo output frame start events. |
| OH_PhotoOutput_OnFrameShutter onFrameShutter | Callback to report frame shutter events. |
| OH_PhotoOutput_OnFrameEnd onFrameEnd | Callback to report photo output frame end events. |
| OH_PhotoOutput_OnError onError | Callback to report photo output errors. |
Member Variable Description
onError
OH_PhotoOutput_OnError PhotoOutput_Callbacks::onError
Description
Callback to report photo output errors.
onFrameEnd
OH_PhotoOutput_OnFrameEnd PhotoOutput_Callbacks::onFrameEnd
Description
Callback to report photo output frame end events.
onFrameShutter
OH_PhotoOutput_OnFrameShutter PhotoOutput_Callbacks::onFrameShutter
Description
Callback to report frame shutter events.
onFrameStart
OH_PhotoOutput_OnFrameStart PhotoOutput_Callbacks::onFrameStart
Description
Callback to report photo output frame start events.
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