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thee191410V2EX 第 398984 号会员，加入于 2019-04-06 13:01:10 +08:00今日活跃度排名 8252 |
| SmartTube 视频没有 4k 选项 YouTube • thee191410 • 1 天前 • 最后回复来自 greenskinmonster | 5 |
thee191410 最近回复了
1 天前 回复了 thee191410 创建的主题 › YouTube › SmartTube 视频没有 4k 选项 |
还有个问题，什么情况下支持软解 4k 呢，我看 smarttube 官方页面，有提到这种情况，但我是连 4k 选项都没有。
>If your device has hardware support for a codec, videos using that codec should play smoothly. High resolutions might also be slow in VP9 on cheap TV boxes that don't officially support 4k. Your device probably can play VP9 videos even without hardware support, however this requires a powerful CPU to run smoothly. Fixing AV01 without hardware support is technically possible, but currently not planned and probably not efficient enough.
>If your device has hardware support for a codec, videos using that codec should play smoothly. High resolutions might also be slow in VP9 on cheap TV boxes that don't officially support 4k. Your device probably can play VP9 videos even without hardware support, however this requires a powerful CPU to run smoothly. Fixing AV01 without hardware support is technically possible, but currently not planned and probably not efficient enough.
1 天前 回复了 thee191410 创建的主题 › YouTube › SmartTube 视频没有 4k 选项 |
@by 我本地找了个 vp9 的视频，的确播放不了。另外问下怎么知道电视是否支持某种编码呢？京东页面上都不会说明具体支持哪些编码。
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