Bug 118081 - MP4 not playing with K-Lite codec pack & OpenGL enabled
Summary: MP4 not playing with K-Lite codec pack & OpenGL enabled
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
(earliest affected) release
Hardware: All Windows (All)
: medium normal
Assignee: Not Assigned
Depends on:
Blocks: Media-Playback VCL-OpenGL
  Show dependency treegraph
Reported: 2018-06-09 15:07 UTC by Telesto
Modified: 2020-01-05 21:02 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:

Windows media codecs report (40.53 KB, text/html)
2018-06-09 21:30 UTC, m_a_riosv

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Description Telesto 2018-06-09 15:07:16 UTC
MP4 not playing with K-Lite codec pack & OpenGL enabled (LAV decoder)

Steps to Reproduce:
1. Open attachment bug 138006 (or insert attachment 127315 [details]) both from bug 62408
2. Play the video in Edit mode with OpenGL enabled

Actual Results:  
Not working

Expected Results:
Should be working

Reproducible: Always

User Profile Reset: No

OpenGL enabled: Yes

Additional Info:
Found in
Build ID: b292a27698e85fd9d60c03613c3b0c67835c4dc1
CPU threads: 4; OS: Windows 6.3; UI render: GL; 
TinderBox: Win-x86@42, Branch:master, Time: 2018-06-07_00:23:34
Locale: nl-NL (nl_NL); Calc: CL

and in
Build ID: f3153a8b245191196a4b6b9abd1d0da16eead600
Locale: nl_NL

User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0
Comment 1 m_a_riosv 2018-06-09 21:30:42 UTC
Created attachment 142628 [details]
Windows media codecs report

The video runs with or without OpenGl, but with OpenGL only the video it's showed not the whole slide.

Version: (x64)
Build ID: 0588a1cb9a40c4a6a029e1d442a2b9767d612751
CPU threads: 4; OS: Windows 10.0; UI render: GL; 
Locale: es-ES (es_ES); Calc: CL

I can't remember if I have installed k-lite, attached a file with the installed codecs as reported by windows media player.
Comment 2 Xisco Faulí 2018-10-24 11:27:35 UTC
Hi Telesto,
is this issue still reproducible in master ?
Comment 3 Xisco Faulí 2018-11-26 16:24:26 UTC
(In reply to Xisco Faulí from comment #2)
> Hi Telesto,
> is this issue still reproducible in master ?

Setting to NEEDINFO
Comment 4 QA Administrators 2019-05-26 02:52:27 UTC Comment hidden (obsolete)
Comment 5 QA Administrators 2019-06-26 02:47:17 UTC Comment hidden (obsolete)
Comment 6 QA Administrators 2019-12-24 03:25:42 UTC Comment hidden (obsolete)
Comment 7 Timur 2020-01-05 21:02:03 UTC
Report is not clear, I don't see why K-Lite is a condition.
If I understand well, I can media playback video in 6.5+.
But I can also with 6.2.
Anyway, I don't see point in this report until bug 62408 is resolved.