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Unable to play video

Posted: Tue Nov 27, 2018 3:57 am
by kenact
I'm running on Windows 10 Pro x64, with dual monitors, a dedicated nvidia controller, 16gb of ram and an I5 cpu.


I have tried adding 4 different video types, wmv, avi, mkv, mp4. For all types, I have tried both screens and set to windowed and full screen. In most cases, I get a small, momentary square in the upper left hand corner of the monitor the video is assigned to. I have used videos that are 11 seconds long, and a 2 hour video. The results are always the same.

I have all the available codecs installed.

On the same pc, the same video files work with 4.12.

Another issue is, if I delete the video, QLC+ closes.

Re: Unable to play video

Posted: Tue Nov 27, 2018 8:23 am
by mcallegari
See this post:
viewtopic.php?f=2&t=12446&start=20#p52933

My patch is included in Qt 5.11.3 which should be released within days. Then I can release an Alpha 4 with video working.
Unfortunately, they don't work on macOS yet.

Re: Unable to play video

Posted: Tue Nov 27, 2018 3:18 pm
by kenact
Thanks Massimo

Re: Unable to play video

Posted: Fri Dec 07, 2018 5:57 am
by sbenejam
Qt5 5.12.0 was released yesterday. Yesterday I compiled QLC+4 and QLC+5 with Qt5 5.12.0. In QLC+5 video is now working again.
;-)

Re: Unable to play video

Posted: Fri Dec 07, 2018 11:54 am
by mcallegari
5.12.0 is borked on some other aspects.
Alpha 4 will bundle Qt 5.11.3, which includes my video playback fix too.