Unity透明视频播放器不显示在设备上？答案

【问题标题】：Unity transparent video player doesn't show up on device?Unity透明视频播放器不显示在设备上？
【发布时间】：2019-03-28 03:30:50
【问题描述】：

好的，我在渲染纹理上使用 Alpha 通道视频在 Unity 中播放 UI 视频。我的视频播放器设置如下：

在我的画布中输入图像：

这在编辑器中有效，但在设备上没有任何显示。这是为什么呢？

【问题讨论】：

标签： c# user-interface unity3d

【解决方案1】：

可能是你的着色器被 Unity 剥离了，尝试将它们添加到 AlwaysIncludeShaders：

【讨论】：

【解决方案2】：

个人版不支持视频播放器

【讨论】：

你能扩展一下吗？你在 Unity 的文档中哪里看到的？

【解决方案3】：

It could be any of the following reasons, which is described on unity doc.
please check with this.
Android Notes

* Support for resolutions above 640 x 360 is not available on all devices. Runtime checks are done to verify this and failures will cause the movie to not be played.
* For Jelly Bean/MR1, movies above 1280 x 720 or with more than 2 audio tracks will not be played due to bugs in the OS libraries.
* For Lollipop and above, any resolution or number of audio channels may be attempted, but will be constrained by device capabilities.
* The Vulkan graphics API is not yet supported.
* Format compatibility issues are reported in the adb logcat output and are always prefixed with AndroidVideoMedia.
* Also pay attention to device-specific error messages located near Unity's error messages: they are not available to the engine, but often explain what the compatibility issue is.
* Playback from asset bundles is only supported for uncompressed bundles, read directly from disk.

【讨论】：