Vuforia videoplayback for unity 2017.2

Hi

Where can i find the vuforia videoplayback sample for unity 2017.2.
I am not able to find it in asset store. I need to create a simple videoplayback app with unity.

Kindly please help

Thanks
Ansuman Suryaprakash

 

Hello Ansuman Suryaprakash,
The videoplayback sample is now part of the Core Samples. The Image Target scene in the sample uses a Unity component to render a video over the Fissure target. Please download that sample and check it out!
Thanks!

 

Hi
I have downloaded the core samples and it (including video) working fine when I run the application on unity play mode, but it's failed (not able to see the video, it just flickers with different colors in rectangle shape) on release build (final apk).
Can somebody help me on this, please?

 

Which device are you seeing this on?

 

Thanks for the reply.
It's working fine now, after selecting the Transcode option with codec -VP8.

Can you help me with these below options?
1. Speech recognition
2. Text recognition samples
I haven't found these options in core samples.
Thanks in advance.

 

Speech recognition isn't a feature provided by Vuforia and Text recognition is deprecated in Vuforia 6.5.
Sorry for the inconvenience.

 

Thanks you so much for your quick reply.

 

To follow up with this, TextRecognition scripts and APIs are still available in 6.5, but they will be removed in a future build.

 

Hi i have downloaded in vuforia samples part topic adance and i have in asset store. but i dont know how add video in unity and use this package. please help me.

Thanks

 

The Image Target scene in the Core Samples has an example of using video player in Unity.

 

Where do I find the core samples on mac osx?

 

Here: https://www.assetstore.unity3d.com/en/#!/content/99026

 

Thank you.

 

@Vuforia-Strasza Hello!

I've got a question to ask, how do I make the video autoplay when the image target is found and pause when lost?

the play on awake works, but however the video starts playing the moment the app starts. I don't want any buttons, just once found, play video, if lost, pause video.

 

If your video object is enabled by default (even if Vuforia is automatically disabling it) this might be playing the video. If not, you can always pause the video immediately in code.

The current sample will pause the video when tracking is lost so I recommend reviewing that.

 

@Vuforia-Strasza Hello!
I have some question about how to make VDO Playback with Vuforia7 and unity 2017 I need my VDO can play and pause by click can you help me for this

Thanks in Advance

 

checked out vuforia core sample image target . I tried to understand but its not working properly with that previous script we can directly make an app for videoplayback but i cant understand this way, kindly tell me the process for making videoplayback as on vuforia website is showing the old way OR provide that link again
thanks vuforia

 

Hello Vuforia team,

I have downloaded Core sample from unity asset store to integrate video playback feature. When I run and click on play button video does not start immediately but takes 2-3 seconds to start, also, when video finished and i click play button it does not start again, I have to restart app in order to play video again

I am checking "3-ImageTargets" scene of core sample

 

The core samples have an example of using Unity's Video Player component to augment a video over a target. Look at the Fissure target in the Image Target scene.

 

Is the older way you are referring to the previous 6.2 sample?

 

Which version of Unity are you using? Is this in Playmode or on device?

 

Hello,

How to use VideoPlayerHelper with UnityEngine.Video.VideoPlayer? I need to check the state of player and other things.
Thanks

 

Hi,

Where do I download video playback to / Unity 2018.1.0f2?

thank you

 

The core samples have an example of video playback in the image target scene.

 

Why using videplayback instead of videoplayer over a quad as vuforia sample? with videoplayback you need to have your videos inside StreamingAssets/ folder, so .obb script will not stream this media dynamically. With Video Player prefab you'll need to put your video files inside Resources and this makes load your videos over your target in the same way of any other 2D or 3D object.

Remember that for iOS your videos resolution has to be up to 640x360 and not less (if not you will hear just the audio clip and no video at all).

 

Hello,
I want to play different videos on different imagetargets and they should be played and paused based on
ontrack-play ,onlost-pause
can you help me with that .please

 

The core samples demonstrate how to do this with one video + Image Target. Following this example, you can create multiple Image Targets with their own videos on them. I'd recommend downloading the core samples and using that as a reference to start building this out.

 

Just add the one in bold to your image target handler script !!

Code (CSharp):

1.  
2. public class DefaultTrackableEventHandler : MonoBehaviour, ITrackableEventHandler
3. {
4.    [B] public UnityEngine.Video.VideoPlayer VideoPlayer;[/B]
5.    
6.     #region PROTECTED_MEMBER_VARIABLES
7.  
8.     protected TrackableBehaviour mTrackableBehaviour;
9.     protected TrackableBehaviour.Status m_PreviousStatus;
10.     protected TrackableBehaviour.Status m_NewStatus;
11.  
12.     #endregion // PROTECTED_MEMBER_VARIABLES
13.  
14.     #region UNITY_MONOBEHAVIOUR_METHODS
15.  
16.     protected virtual void Start()
17.     {
18.         mTrackableBehaviour = GetComponent<TrackableBehaviour>();
19.         if (mTrackableBehaviour)
20.             mTrackableBehaviour.RegisterTrackableEventHandler(this);
21.     }
22.  
23.     protected virtual void OnDestroy()
24.     {
25.         if (mTrackableBehaviour)
26.             mTrackableBehaviour.UnregisterTrackableEventHandler(this);
27.     }
28.  
29.     #endregion // UNITY_MONOBEHAVIOUR_METHODS
30.  
31.     #region PUBLIC_METHODS
32.  
33.     /// <summary>
34.     ///     Implementation of the ITrackableEventHandler function called when the
35.     ///     tracking state changes.
36.     /// </summary>
37.     public void OnTrackableStateChanged(
38.         TrackableBehaviour.Status previousStatus,
39.         TrackableBehaviour.Status newStatus)
40.     {
41.         m_PreviousStatus = previousStatus;
42.         m_NewStatus = newStatus;
43.  
44.         if (newStatus == TrackableBehaviour.Status.DETECTED ||
45.             newStatus == TrackableBehaviour.Status.TRACKED ||
46.             newStatus == TrackableBehaviour.Status.EXTENDED_TRACKED)
47.         {
48.             Debug.Log("Trackable " + mTrackableBehaviour.TrackableName + " found");
49.             OnTrackingFound();
50.         }
51.         else if (previousStatus == TrackableBehaviour.Status.TRACKED &&
52.                  newStatus == TrackableBehaviour.Status.NO_POSE)
53.         {
54.             Debug.Log("Trackable " + mTrackableBehaviour.TrackableName + " lost");
55.             OnTrackingLost();
56.         }
57.         else
58.         {
59.             // For combo of previousStatus=UNKNOWN + newStatus=UNKNOWN|NOT_FOUND
60.             // Vuforia is starting, but tracking has not been lost or found yet
61.             // Call OnTrackingLost() to hide the augmentations
62.             OnTrackingLost();
63.         }
64.     }
65.  
66.     #endregion // PUBLIC_METHODS
67.  
68.     #region PROTECTED_METHODS
69.  
70.     protected virtual void OnTrackingFound()
71.     {
72.         [B]VideoPlayer.Play();[/B]
73.         var rendererComponents = GetComponentsInChildren<Renderer>(true);
74.         var colliderComponents = GetComponentsInChildren<Collider>(true);
75.         var canvasComponents = GetComponentsInChildren<Canvas>(true);
76.  
77.         // Enable rendering:
78.         foreach (var component in rendererComponents)
79.             component.enabled = true;
80.  
81.         // Enable colliders:
82.         foreach (var component in colliderComponents)
83.             component.enabled = true;
84.  
85.         // Enable canvas':
86.         foreach (var component in canvasComponents)
87.             component.enabled = true;
88.     }
89.  
90.  
91.     protected virtual void OnTrackingLost()
92.     {
93.         [B]VideoPlayer.Pause();[/B]
94.         var rendererComponents = GetComponentsInChildren<Renderer>(true);
95.         var colliderComponents = GetComponentsInChildren<Collider>(true);
96.         var canvasComponents = GetComponentsInChildren<Canvas>(true);
97.  
98.         // Disable rendering:
99.         foreach (var component in rendererComponents)
100.             component.enabled = false;
101.  
102.         // Disable colliders:
103.         foreach (var component in colliderComponents)
104.             component.enabled = false;
105.  
106.         // Disable canvas':
107.         foreach (var component in canvasComponents)
108.             component.enabled = false;
109.     }
110.  
111.     #endregion // PROTECTED_METHODS
112. }
113.  

 

sorry but this doesn't work either. any update?
Quad videos play automatically when i run the application. When i disable "play on awake" they don't autorun, but all i can render is a blank square.
Adding your "bold" script does change the behavior a bit but it doesn't fix the issue. Now when "play on awake" is disabled, the blank squares simply get stuck on the screen when you take away the target.
I'm closer than i was before but still no luck. LOL Please help

 

I have a similar issue, when I try the PlayerMode inside Unity using my webcam on the laptop everything is working fine and video is playing!
But when I export it on to my device, Android tablet (also tried on different Android phones) the videoplayback doesnt work anymore and i get only the blank square, like mentioned above, over the target! What I am doing wrong?

 

I already build my AR app successfully with video as quad 3d object. but while using smartphone, the video didn't play, it shown as a plain picture without motion. How to fix this? help me