VideoEffectObject class abstract
用于管理和配置视频特效，例如美颜、风格妆容和滤镜。
自从 自 v4.6.2 版本新增。
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addOrUpdateVideoEffect(
{required int nodeId, required String templateName}) → Future< void> - 添加或更新指定视频特效节点和模板的特效。
-
getVideoEffectBoolParam(
{required String option, required String key}) → Future< bool> - 获取视频特效中的布尔参数。
-
getVideoEffectFloatParam(
{required String option, required String key}) → Future< double> - 获取视频特效中指定 float 类型参数的值。
-
getVideoEffectIntParam(
{required String option, required String key}) → Future< int> - 获取视频特效中的整数类型参数。
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
performVideoEffectAction(
{required int nodeId, required VideoEffectAction actionId}) → Future< void> - 对指定的视频特效节点执行操作。
-
removeVideoEffect(
int nodeId) → Future< void> - 移除指定节点 ID 的视频特效。
-
setVideoEffectBoolParam(
{required String option, required String key, required bool param}) → Future< void> - 设置视频特效的布尔参数。
-
setVideoEffectFloatParam(
{required String option, required String key, required double param}) → Future< void> - 设置视频特效的浮点参数。
-
setVideoEffectIntParam(
{required String option, required String key, required int param}) → Future< void> - setVideoEffectIntParam ：设置视频特效的整数参数。
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited