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yasirkula / UnityIonicIntegration

A guide to integrating Unity 3D content into an Ionic app and sending messages between them (for Android & iOS)(tested with Vuforia plugin)
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iOS : video frame is black (but sound is ok) #4

Closed syc-pad closed 7 years ago

syc-pad commented 7 years ago

Hi @yasirkula ,

I followed each step of your very precise and thorough tutorial for iOS, and I got absolutely no problem. (just a parenthesis : this time, on iOS, no dark Unity screen unlike android ;-) )

My Unity project recognises a photo and play a video overlay (with music). I hear the music but the video frame remains black.

Someone has the same problem on StackOverflow, and they advise to disable multi-threading, but my Unity version is more recent, and I can't find this setting. https://stackoverflow.com/questions/36563405/vuforia-video-playback-video-is-black?rq=1

It seems problem isn't due to your process, but I dare to ask : did you encounter the same problem ? :)

Thank you very much in advance.

EDIT : Oh, it works on an iPhone SE with iOS 10, but not with an iPodTouch on iOS 9.

yasirkula commented 7 years ago

It is located at Player Settings-Other Settings-Multithreaded Rendering. If you are playing from an imported video file, also make sure to tick the Transcode option of that video asset for your target platform.