2月26日，爱奇艺（NASDAQ:IQ）发布2025年第四季度及全年财报。受益于高品质多元化内容的持续供给，爱奇艺交出一份稳健的成绩单。数据显示，公司2025年全年实现总收入272.9亿元（人民币，下同），Non-GAAP运营利润6.4亿元，连续四年运营盈利。其中，第四季度总收入为67.9亿元，实现同环比双增长。
The primary signal is desiredSize on the controller. It can be positive (wants data), zero (at capacity), negative (over capacity), or null (closed). Producers are supposed to check this value and stop enqueueing when it's not positive. But there's nothing enforcing this: controller.enqueue() always succeeds, even when desiredSize is deeply negative.
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"It is really, really hard," he said.
class CsvStorage(Storage):