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Fixed in 2021.1.X

Fixed in 2019.4.X, 2020.3.X

Votes

1

Found in

2018.4

2019.4

2019.4.8f1

2020.1

2020.2

2021.1

Issue ID

1297648

Regression

No

Video starts playing from an arbitrary frame when VideoPlayer.Pause is called before VideoPlayer.Play

Video

-

Reproduction steps:
1. Download and open the attached project "case_1283295-VideoPlayer_Bug_Report.zip"
2. Open "Video Scene"
3. Enter Play mode
4. Press "Prepare"
5. Press "Pause"
6. Press "Play"

Expected result: The video starts playing from frame 0
Actual result: The video starts playing from an arbitrary frame

Reproducible with: 2018.4.30f1, 2019.4.17f1, 2020.1.17f1, 2020.2.0f1, 2021.1.0a10

Notes:
The issue is only reproducible when internalTime time reference is used.

  1. Response avatar

    Resolution Note (fix version 2021.1):

    When using the internal time reference, the state transition from prepared to paused to playing had a missing internal timestamp initialization, causing the VideoPlayer to jump ahead.

  2. Response avatar

    Resolution Note (fix version 2019.4):

    Fixed in 2019.4.25f1

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