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Fixed in 2020.2.X
Fixed in 2019.3.X, 2020.1.X
Votes
75
Found in
2019.2.0a9
2019.3.0a1
2019.3.0b5
2020.1.0a1
Issue ID
1188316
Regression
Yes
[WebGL] VideoPlayer is not rendered in WebGL builds when the video is loaded via URL
How to reproduce:
1. Open the attached project ("case_1188316-Webgl_bug.zip")
2. Open the repro scene ("SampleScene")
3. Switch build target to WebGL
4. Enter Play Mode and notice that the Video starts playing
5. Exit Play Mode
6. Make a WebGL build and run it
Expected results: Video starts playing in the build the same way as in the Editor
Actual results: VideoPlayer window stays completely black, warnings are thrown in the browser's console ("Error: WebGL warning: texSubImage2D: Source must not be null.")
Reproducible with: 2019.2.0a9, 2019.2.8f1, 2019.3.0b6, 2020.1.0a7
Not reproducible with: 2017.4.33f1, 2018.4.10f1, 2019.2.0a6
Couldn't test with 2019.2.0a7, 2019.2.0a8 ("RuntimeError: memory access out of bound" error is thrown on WebGL builds)
Reproduced with browsers: Chrome (77.0.3865.90), Firefox (69.0.2) Opera (63.0.3368.107)
Not reproduced in Edge (44.18362.329.0)
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sduval
Aug 13, 2021 14:23
Still not working on 2021.1
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xobobo
Feb 27, 2021 00:52
still not working with 3.15
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iasarmientoj
Feb 18, 2021 20:47
The only way I was able to play the unity webgl video on an iPhone was using this browser: https://apps. apple. com/us/app/webxr-viewer/id1295998056 although I know this does not fix the real problem.
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Lantosse
Nov 20, 2020 15:36
Still not working on 2020.2.0b11. Tried both render texture, material rendering, far and near plane rendering.
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dkardell_gw
Nov 20, 2020 01:49
Still not working here on Mac Big Sur and 2020.1.14f1. Anyone find work around?
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bloodsabertooth
Oct 21, 2020 05:54
Issue still here 2020. Webgl videos loading from URL not working on ios devices.
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Virat-Gangurde
Aug 05, 2020 05:28
Video rendering in WebGL build issue resolved at my end. This work in Unity 2019.4 LTS versions.
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inkletom
Jul 29, 2020 15:26
On 2020.1.0 I'm still seeing "WebGL: INVALID_VALUE: tex(Sub)Image2D: video visible size is empty"
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PeteS
Jul 21, 2020 16:09
URL video stream is still not working on ios 13 webgl for me even in 2020.2.0a18.
Videos stream plays in firefox chrome, (chrome android) safari edge browsers.
I copied over the "video.js" from 2020.2.0a18 to currently used 2014.4.4f1
ProgramFiles\Unity\Hub\Editor\2019.4.4f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\lib
I added on line 11 after video.src = str;
video.preload = 'auto';
video.autoload = true;
This got rid of the "WebGL: INVALID_VALUE: tex(Sub)Image2D" error for me. not a full solution but a start -
Virat-Gangurde
Jul 09, 2020 08:50
Problem reproducing with 2019.3.15f1 Unity version. Kindly do need to check to Unity again.
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Resolution Note (fix version 2020.2):
Fixed in 2020.2.0a12
Resolution Note (fix version 2020.1):
Fixed in 2020.1.0b9 (3745)
Resolution Note (fix version 2019.3):
Fixed in 2019.3.15f1