如何使用C++获取/设置OBS中的垂直滚动滤镜属性？

#include <obs.h>

void getVerticalScrollFilterProperty()
{
    // 初始化OBS环境
    obs_startup("en-US", nullptr, nullptr);

    // 获取场景
    obs_source_t* scene = obs_get_scene_by_name("MyScene");

    // 获取滤镜
    obs_source_t* filter = obs_source_get_filter_by_name(scene, "VerticalScroll");

    // 获取滤镜的属性设置
    obs_data_t* settings = obs_source_get_filter_settings(filter);

    // 获取垂直滚动属性值
    int verticalScrollValue = obs_data_get_int(settings, "vertical_scroll");

    // 打印垂直滚动属性值
    printf("Vertical Scroll Value: %d\n", verticalScrollValue);

    // 释放资源
    obs_data_release(settings);
    obs_source_release(filter);
    obs_source_release(scene);

    // 关闭OBS环境
    obs_shutdown();
}

void setVerticalScrollFilterProperty(int value)
{
    // 初始化OBS环境
    obs_startup("en-US", nullptr, nullptr);

    // 获取场景
    obs_source_t* scene = obs_get_scene_by_name("MyScene");

    // 获取滤镜
    obs_source_t* filter = obs_source_get_filter_by_name(scene, "VerticalScroll");

    // 获取滤镜的属性设置
    obs_data_t* settings = obs_source_get_filter_settings(filter);

    // 设置垂直滚动属性值
    obs_data_set_int(settings, "vertical_scroll", value);

    // 更新滤镜的属性设置
    obs_source_update_filter(filter, settings);

    // 释放资源
    obs_data_release(settings);
    obs_source_release(filter);
    obs_source_release(scene);

    // 关闭OBS环境
    obs_shutdown();
}

int main()
{
    // 获取垂直滚动属性值
    getVerticalScrollFilterProperty();

    // 设置垂直滚动属性值为100
    setVerticalScrollFilterProperty(100);

    return 0;
}