void ob2_set_log_output_directory(const char *directory, ob2_status_t *status)
设置日志输出文件目录
ob2_version_t ob2_get_core_version(void)
获取 SDK 核心版本号
void ob2_set_log_severity_threshold(ob2_logger_type_t logger_type, ob2_log_severity_t severity, ob2_status_t *status)
设置日志等级
ob2_version_t ob2_get_version(void)
获取 SDK 版本号
void ob2_release_context(ob2_context_t context_handle, ob2_status_t *status)
释放 context
ob2_context_t ob2_create_context_with_config(const char *config_file_path, ob2_status_t *status)
传入配置文件创建 context
ob2_context_t ob2_create_context(ob2_status_t *status)
创建 context