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black screen when load new video

January 25, 2015 - 12:17pm #1

hello forum as i say, i got full black screen when i try to change the video at runtime i take a little from this example here: https://developer.vuforia.com/forum/unity-3-extension-technical-discussion/sharing-videoplaybackbehaviour-and-loading-runtime&sort=2

but i modify in order to do some stuff, anyaway! i use the cloud example + this, i already archive, was easy, is 2 important points here, beacuse i need capture some screenshot and video i need disable line and points embbebed in the cloud reco behavior, my way to do this was this:

public void onAR()
{
RecoBehavior.GetComponent<CloudRecoBehaviour> ().enabled = true;
CloudTarget.GetComponent<ImageTargetBehaviour>().enabled = true;
}
 
public void offAR()
{
RecoBehavior.GetComponent<CloudRecoBehaviour> ().enabled = false;
CloudTarget.GetComponent<ImageTargetBehaviour>().enabled = false;
}
 
some ugly solution but its works ja, so i can capture my stuff without line/points from cloud reco behavior and after i restore in order to use cloud track
the problem is when i try to change the video in runtime, when i try all is absolute black, no UI, no nothing, its a problem in the vuforia system?
 
i try:
diasble 32 and 24 bit buffers from player settings
destroy components and re-attach them
create prefaps and instantiate
 
i use a galaxy s5 mini for my tests
 
please any suggestions? is the only part to solve my proyect! 

black screen when load new video

January 26, 2015 - 3:27pm #3

no matters thats my foul, daikon force has some issue with vuforia, if you try move your daikon ui appers black screen but just with cloud not with normal target image

my solution, not move ui 

 

black screen when load new video

January 26, 2015 - 7:45am #2

please anyone? i need solve this

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