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[Bug 1804217] [NEW] Linux, Ubuntu, 18.04, CI, NB13, 4k movie can't play smoothly with fast-forward and rewind.(FR:100%)

 

Public bug reported:


Description:
While the 4K capable movie is playing, perform fast forward and backward, the video is not smoothly.

Expected Behavior:
Play video without any problem.

Severity:
Sev-2
P3
C3
L3

Test Environment:
1. Project: Northbay 13 SKU9
2. BIOS: 0.4.0
3. OS: CI Ubuntu 18.04
4. Player: Videos

Note:
1. VP on All Northbay TBT SKU

Cross Platform:
N/A

Test case:
CSV-TC-4603[WIS-TC-4189] Linux_USB - USB Type-C With Dell Ultra-HD 4K Display/Monitor Test (HDMI) step:7
 
Steps to Reproduce:  
1. Install ubuntu 18.4 OS;
2. Check to make sure that the SUT is up and running without any problems;
3. Play a 4K capable movie on the SUT, While the 4K capable movie is playing, perform fast forward and backward, the video will be nonfluency.-->problem(refer tp mp4)

** Affects: glance
     Importance: Undecided
         Status: New


** Tags: north-bay-13

** Attachment added: "nonfluency.mp4"
   https://bugs.launchpad.net/bugs/1804217/+attachment/5214499/+files/nonfluency.mp4

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https://bugs.launchpad.net/bugs/1804217

Title:
    Linux, Ubuntu, 18.04, CI, NB13, 4k movie can't play smoothly with
  fast-forward and rewind.(FR:100%)

Status in Glance:
  New

Bug description:
  
  Description:
  While the 4K capable movie is playing, perform fast forward and backward, the video is not smoothly.

  Expected Behavior:
  Play video without any problem.

  Severity:
  Sev-2
  P3
  C3
  L3

  Test Environment:
  1. Project: Northbay 13 SKU9
  2. BIOS: 0.4.0
  3. OS: CI Ubuntu 18.04
  4. Player: Videos

  Note:
  1. VP on All Northbay TBT SKU

  Cross Platform:
  N/A

  Test case:
  CSV-TC-4603[WIS-TC-4189] Linux_USB - USB Type-C With Dell Ultra-HD 4K Display/Monitor Test (HDMI) step:7
   
  Steps to Reproduce:  
  1. Install ubuntu 18.4 OS;
  2. Check to make sure that the SUT is up and running without any problems;
  3. Play a 4K capable movie on the SUT, While the 4K capable movie is playing, perform fast forward and backward, the video will be nonfluency.-->problem(refer tp mp4)

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