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有些影片播放发绿,需要手动调整色调,能否自动优化调整 #4935

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noname88888888 opened this issue May 22, 2024 · 4 comments

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@noname88888888
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What you want IINA to do:

What IINA does currently:

Why you think this should be added:

Examples of other projects that have something similar:

@low-batt
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母语为英语的用户尝试使用在线翻译进行回复...

为了支持音频/视频播放和字幕渲染,IINA 使用了 mpv 项目中的一个库。libmpv 库形成一个帧,然后 IINA 将其显示出来。通常情况下,画面渲染的问题必须由 mpv 项目来解决。

如果该视频使用了硬件解码,我会尝试禁用它。在视频菜单下点击显示视频面板。在面板中查找硬件解码切换。如果它处于打开状态(蓝色),请将其滑动到关闭状态。我不认为这对本案有什么影响,但最好能排除它。

要追踪这个问题,需要一个显示问题的小样本视频文件。

@hugepower
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hugepower commented May 24, 2024

没猜错的话,你播放的应该是杜比视界(Dolby Vision),呈现紫绿色。这个 IINA 还不支持。

#3313

@low-batt
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同意,这可能是 #3313。不幸的是,支持杜比视界需要 GPU Next。IINA 正在等待 mpv 在 libmpv / render API 中提供对 GPU Next 的访问。

@cosmic-latte
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If I'm not mistaken, FFmpeg has recently made progress in supporting Dolby Vision, and libmpv may follow suit soon.

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