[閒聊] Kotaku訪問Google串流平台負責人

[jerry78424 (青松碧濤)]

https://kotaku.com/google-stadia-boss-answers-and-dodges-our-questions-1833422137

What internet speed do you need to run Stadia?
網速要求？

“We were able to test a lot of this with our Project Stream test late last year, starting back in October. To get 1080p, 60 frames per second, required approximately 25 megabits per second. In fact, we use less than that, but that’s where we put our recommended limit at. But with innovations that we’ve made on the streamer side and on the compression side since then, when we launch, we will be able to get to 4K but only raise that bandwidth to about 30 megabits per second. So if you have less
bandwidth, we’ll give you a lower resolution… We do a lot of that for you in the background, and we will only offer up the appropriate bandwidth for the infrastructure that you have.”
目前1080p60要25mbps，之後會改善到4k只要30mbps，
頻寬不足時會降解析度。

What hardware do you need to get Stadia on your TV?
用電視玩需要什麼硬體？

“Chromecast is the way that you reach TV at launch.” And, by the way, an Xbox controller won’t do the trick: “In order to reach our Chromecast, you need the Stadia controller.” You can use whatever USB controller you want on PC, though.
要用chromecast和stadia手把，不接受盒盒手把。
pc的話手把就沒差。

Is this just another ambitious Google project that will disappear in a few years, like Google Plus?
這會是google另一個在數年後消失的偉大工程嗎？

“I understand the concern. But I think that all you have to do is look at the level of investment that we have made and continue to make in Stadia. This is not a trivial project by any means. This is a very, very significant cross-company effort that isn’t just my team, but it’s also across YouTube, it’s across our technical infrastructure and networking team. It represents thousands of people who are working on this business.”
我能理解這個問題，但是你們應該來看看我們這次投入了多少部門和人力財力。這絕對不是小計畫。

What will it cost?
要花多少錢？
“I’m not going to talk about it today… We will talk in great detail about that in the summer.”
不告訴你，夏天再講

Is that summer announcement going to be at E3?
夏天是指E3嗎？
“In the summer.”
反正是夏天
Well, okay then!
喔好吧

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第三個問題笑死我，外媒還真敢酸啊

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推 horseorange: 價錢一出來>就改去估狗家機資訊了
→ arrenwu: Google Plus 那個問題超酸XDDDDD
→ gcobc12632: 你們應該來看看我們這次投入了多少部門和人力財力……
→ gcobc12632: 但沒說會不會消失
推 dolphintail: 反正等價格出來後大家就會回去乖乖玩主機遊戲了
推 ayubabbit: 今年一定...
推 sumarai: google 縮網址、google plus，下一個就是google串流了
→ arrenwu: google url shortener 我覺得就是 trivial project 啦
→ arrenwu: 不過他們這次這個可能真的要花不少錢
推 kaj1983: google plus被臉書打假的
→ kaj1983: 遊戲串流目前應該沒有對手可以和google對打
推 sumarai: google想收就收的，沒在看有沒有對手
→ arrenwu: google glass 也沒有對手啊
推 qwer911: 這個就比誰數據中心多吧 搞不好AWS也來搞一下
推 FertilizerN: 我覺得現階段就是來虧錢的
推 mrmowmow: 認真雲端現在google就是先驅，＋那種跟在fb屁股後面的東
→ mrmowmow: 西能比嗎？同理google雲端做起來後，其他廠商想從屁股後
→ mrmowmow: 面超車會很困難
推 guogu: 我覺得錢的問題會最難搞啦 網路需求也蠻高的
→ kaj1983: google glass被嘲笑很難用不是嗎？大概面子掛不住XDD
推 arrenwu: AWS現在有比 Google Cloud差嗎？
推 lanjack: 25M不高吧？現在種花40M以上普及率很高啊，又一天到晚電
→ lanjack: 話問你要不要升
推 e04su3no: 好幾家有在做雲端了哪裡先驅......
推 steven869200: 現在用手機連Googlecast都延遲明顯了 用雲端的？？
→ goenitzx: 所以那個stadia手把其實就是串流的硬體主機 只是內建到
→ goenitzx: 手把上了
推 OEC100: ARA手機也花不少錢還不是停了
推 patrickleeee: PLUS是最智障的東西
→ goenitzx: 網路走wifi不接網路線 大慨要一條線接螢幕
→ arrenwu: 25M 在家裡面的畫多半要接線吧
→ arrenwu: Wifi我覺得要上25M可能要滿近的
推 steven869200: 本文的單位似乎是Mbps
→ steven869200: 所以只要3.75MB/s就能4K串流？  確定不是實驗室限
→ steven869200: 定？
推 lanjack: Mbps沒錯啊，所以才說目前40M都很普及了
→ KJC1004: 頻寬還好達成 延遲才難
→ KJC1004: 尤其FPS都在算毫秒的 這個反應速度基本上只有內網做得到
→ jerry78424: 反正台灣地狹人稠，在低延遲方面有先天優勢，不用擔心
推 WindSucker: 2029 summer
推 jhshen15: 只能用專用手把 還設計對稱搖桿
推 lanjack: 那是配連網電視才只能用他們的。用PC沒差
→ jhshen15: 哦哦
推 chaoliu: 可是你要想啊 你玩FPS連線 你所做得任何動作跟伺服器看到
→ chaoliu: 的是不一致 你在客戶端有裝遊戲 為了流暢 你做什麼當然馬
→ chaoliu: 上反饋給你看 可是那跟伺服器看到你做得行為 時間上是不
→ chaoliu: 一致
推 shawncarter: 外國網站超敢問XDDD