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Fixed
Fixed in 2021.3.29f1, 2022.3.5f1, 2023.1.5f1, 2023.2.0a21
Votes
0
Found in
2020.3.40f1
2021.3.11f1
2022.2.0b10
2023.1.0a13
2023.2.0a1
Issue ID
UUM-3214
Regression
No
[WebPlatform] Forwarding video, moves to start on Mac OS Chrome browser when "Build and Run"
How to reproduce:
1. Download the attached VideoProject
2. Build and Run "Educational movies" scene on WebGL
3. Press Play button it will start video
4. Press 10 s forward button
Expected result: video skips 10 seconds, it executes vPlayer.time += 10.0;
Actual result: video starts from the beginning
Tested and reproduced:
MacBook Pro (15-inch, 2017), OS: Big Sur 11.6.1 Chrome Version 97.0.4692.99 (Official Build) (x86_64)
Tested and didn't reproduce:
When "Build and run"
MacBook Pro (15-inch, 2017), OS: Big Sur 11.6.1 Safari Version 15.1 (16612.2.9.1.30, 16612)
Using local server
MacBook Pro with both Safari and Chrome
iPhone and Android on Chrome
Tested and reproduced with Unity: 2021.2.10f1.4301, 2022.1.0b4_0b1e54378c16, 2022.1.0a13.1822, 2022.2.0a4.660
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Resolution Note (fix version 2023.2.0a21):
The internal web server provided with Unit for implementing Build And Run was not supporting HTTP range requests, resulting in all movie seek operations being converted to a seek to start for some browsers (Chrome, Edge). This sever now has minimal support for HTTP range requests that makes it suitable for seeking in the more strict browsers.