| OH_ImageEffect * OH_ImageEffect_Create (const char *name) |
创建OH_ImageEffect实例,调用OH_ImageEffect_Release进行资源释放。 |
| OH_EffectFilter * OH_ImageEffect_AddFilter (OH_ImageEffect *imageEffect, const char *filterName) |
添加滤镜。 |
| ImageEffect_ErrorCode OH_ImageEffect_AddFilterByFilter (OH_ImageEffect *imageEffect, OH_EffectFilter *filter) |
添加指定滤镜。 |
| OH_EffectFilter * OH_ImageEffect_InsertFilter (OH_ImageEffect *imageEffect, uint32_t index, const char *filterName) |
插入滤镜。 |
| ImageEffect_ErrorCode OH_ImageEffect_InsertFilterByFilter (OH_ImageEffect *imageEffect, uint32_t index, OH_EffectFilter *filter) |
按指定位置插入滤镜。 |
| int32_t OH_ImageEffect_RemoveFilter (OH_ImageEffect *imageEffect, const char *filterName) |
移除滤镜。 |
| ImageEffect_ErrorCode OH_ImageEffect_RemoveFilterByIndex (OH_ImageEffect *imageEffect, uint32_t index) |
移除指定位置滤镜。 |
| OH_EffectFilter * OH_ImageEffect_ReplaceFilter (OH_ImageEffect *imageEffect, uint32_t index, const char *filterName) |
替换滤镜。 |
| ImageEffect_ErrorCode OH_ImageEffect_ReplaceFilterByFilter (OH_ImageEffect *imageEffect, uint32_t index, const char *filterName) |
替换指定位置滤镜。 |
| int32_t OH_ImageEffect_GetFilterCount (OH_ImageEffect *imageEffect) |
查询已添加滤镜个数。 |
| OH_EffectFilter * OH_ImageEffect_GetFilter (OH_ImageEffect *imageEffect, uint32_t index) |
查询已添加滤镜。 |
| ImageEffect_ErrorCode OH_ImageEffect_Configure (OH_ImageEffect *imageEffect, const char *key, const ImageEffect_Any *value) |
设置配置信息。 |
| ImageEffect_ErrorCode OH_ImageEffect_SetOutputSurface (OH_ImageEffect *imageEffect, OHNativeWindow *nativeWindow) |
设置输出Surface。 |
| ImageEffect_ErrorCode OH_ImageEffect_GetInputSurface (OH_ImageEffect *imageEffect, OHNativeWindow **nativeWindow) |
获取输入Surface。 |
| ImageEffect_ErrorCode OH_ImageEffect_SetInputPixelmap (OH_ImageEffect *imageEffect, OH_PixelmapNative *pixelmap) |
设置输入的Pixelmap。 |
| ImageEffect_ErrorCode OH_ImageEffect_SetOutputPixelmap (OH_ImageEffect *imageEffect, OH_PixelmapNative *pixelmap) |
设置输出的Pixelmap。 |
| ImageEffect_ErrorCode OH_ImageEffect_SetInputNativeBuffer (OH_ImageEffect *imageEffect, OH_NativeBuffer *nativeBuffer) |
设置输入的NativeBuffer。 |
| ImageEffect_ErrorCode OH_ImageEffect_SetOutputNativeBuffer (OH_ImageEffect *imageEffect, OH_NativeBuffer *nativeBuffer) |
设置输出的NativeBuffer。 |
| ImageEffect_ErrorCode OH_ImageEffect_SetInputUri (OH_ImageEffect *imageEffect, const char *uri) |
设置输入的URI。 |
| ImageEffect_ErrorCode OH_ImageEffect_SetOutputUri (OH_ImageEffect *imageEffect, const char *uri) |
设置输出的URI。 |
| ImageEffect_ErrorCode OH_ImageEffect_SetInputPicture (OH_ImageEffect *imageEffect, OH_PictureNative *picture) |
设置输入的Picture。 |
| ImageEffect_ErrorCode OH_ImageEffect_SetOutputPicture (OH_ImageEffect *imageEffect, OH_PictureNative *picture) |
设置输出的Picture。 |
| ImageEffect_ErrorCode OH_ImageEffect_Start (OH_ImageEffect *imageEffect) |
启动效果器。 |
| ImageEffect_ErrorCode OH_ImageEffect_Stop (OH_ImageEffect *imageEffect) |
停止生效效果。 |
| ImageEffect_ErrorCode OH_ImageEffect_Release (OH_ImageEffect *imageEffect) |
释放OH_ImageEffect实例资源。 |
| ImageEffect_ErrorCode OH_ImageEffect_Save (OH_ImageEffect *imageEffect, char **info) |
序列化效果器。 |
| OH_ImageEffect * OH_ImageEffect_Restore (const char *info) |
反序列化效果器。 |