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Re: Not displaying WEBM, or MP4 properly on new Win10 installation

Posted: Fri Jul 05, 2019 4:11 pm
by Jean_59
I'm referring to the post of "Xnview-user" in the forum "MP general support" :
Playback of video files and slideshows with mixed content (photos and videos)
Message par XnView-User » ven. sept. 07, 2018 8:21 pm
With MP (browser mode), when you double-click on the thumbnail of a video file (even small) to play it in full screen,
very often, it takes several seconds before it runs smoothly, image is full of digital artefacts;
same thing when you change from one file in full screen to the next (with mouse wheel or arrows).
This is not related to the size of the file, nor is it a question of memory or CPU power: it never happens with 'classsic'.
Am I the only one (with "Xnview-user") to have this trouble ?

My system:
Dell XPS 8900, Intel core I7 3.4 GHz, RAM 16GO DDR4
Nvidia GeForce GTX 960
resolution 1920x1200, écran Dell U2413
Windows 10 famille 1903 ver. 18362.207

Re: Not displaying WEBM, or MP4 properly on new Win10 installation

Posted: Fri Jul 05, 2019 6:37 pm
by Jean_59
I'm referring to the post of "Xnview-user" in the forum "MP general support" :
Playback of video files and slideshows with mixed content (photos and videos)
Message par XnView-User » ven. sept. 07, 2018 8:21 pm
With MP (browser mode), when you double-click on the thumbnail of a video file (even small) to play it in full screen,
very often, it takes several seconds before it runs smoothly, image is full of digital artefacts;
same thing when you change from one file in full screen to the next (with mouse wheel or arrows).
This is not related to the size of the file, nor is it a question of memory or CPU power: it never happens with 'classsic'.
Am I the only one (with Xnview-user)to have this trouble ?
My system:
Dell XPS 8900, Intel core I7 3.4 GHz, RAM 16GO DDR4
Nvidia GeForce GTX 960
resolution 1920x1200, écran Dell U2413
Windows 10 famille 1903 ver. 18362.207

Re: Not displaying WEBM, or MP4 properly on new Win10 installation

Posted: Sat Jul 06, 2019 7:21 am
by xnview
Jean_59 wrote:
Fri Jul 05, 2019 4:11 pm
I'm referring to the post of "Xnview-user" in the forum "MP general support" :
Playback of video files and slideshows with mixed content (photos and videos)
Message par XnView-User » ven. sept. 07, 2018 8:21 pm
With MP (browser mode), when you double-click on the thumbnail of a video file (even small) to play it in full screen,
very often, it takes several seconds before it runs smoothly, image is full of digital artefacts;
same thing when you change from one file in full screen to the next (with mouse wheel or arrows).
This is not related to the size of the file, nor is it a question of memory or CPU power: it never happens with 'classsic'.
Am I the only one (with "Xnview-user") to have this trouble ?
Do you have an example to reproduce this problem?

Re: Not displaying WEBM, or MP4 properly on new Win10 installation

Posted: Sat Jul 06, 2019 8:53 am
by Jean_59
The smaller files I have are 46 MB and 160 MB big: How can I send them ?

Re: Not displaying WEBM, or MP4 properly on new Win10 installation

Posted: Sat Jul 06, 2019 11:15 am
by xnview
Jean_59 wrote:
Sat Jul 06, 2019 8:53 am
The smaller files I have are 46 MB and 160 MB big: How can I send them ?
by wetransfert. So with these samples, you have " it takes several seconds before it runs smoothly, image is full of digital artefacts"?

Re: Not displaying WEBM, or MP4 properly on new Win10 installation

Posted: Sat Jul 06, 2019 3:32 pm
by Jean_59
With these files and MP ver 0.93.1 /64b, there are no artefacts but playing is jerky, chopped.
is 'contact @ xnview.com' the right mail address ?

Re: Not displaying WEBM, or MP4 properly on new Win10 installation

Posted: Sat Jul 06, 2019 3:56 pm
by cday
Jean_59 wrote:
Sat Jul 06, 2019 3:32 pm
With these files and MP ver 0.93.1 /64b, there are no artefacts but playing is jerky, chopped.
is 'contact @ xnview.com' the right mail address ?
Yes, but I've inserted spaces for security reasons!

Re: Not displaying WEBM, or MP4 properly on new Win10 installation

Posted: Tue Jul 09, 2019 11:52 am
by xnview
Jean_59 wrote:
Sat Jul 06, 2019 3:32 pm
With these files and MP ver 0.93.1 /64b, there are no artefacts but playing is jerky, chopped.
is 'contact @ xnview.com' the right mail address ?
ok, i confirm. Please try to edit xnview.ini of XnViewMP, and change

Code: Select all

useInternalVideoPlayer=false
is it better?

Re: Not displaying WEBM, or MP4 properly on new Win10 installation

Posted: Tue Jul 09, 2019 5:24 pm
by Jean_59
Sorry,
I put it in the 'Load' section, bur nothing changed !

Re: Not displaying WEBM, or MP4 properly on new Win10 installation

Posted: Wed Jul 10, 2019 1:58 pm
by xnview
no in

Code: Select all

[%General]
section

Re: Not displaying WEBM, or MP4 properly on new Win10 installation

Posted: Wed Jul 10, 2019 3:10 pm
by Jean_59
Excellent !
The videos are now perfectly fluid, even when changing to the next or previous file durng play,
even if other heavy applications are open.
the viewer of xnviewMP has other small drawbacks as I mentioned, but I 'll post that in the MP forum.

Thank you very much, it's an argument to move from classic to MP !

Re: Not displaying WEBM, or MP4 properly on new Win10 installation

Posted: Thu Jul 11, 2019 10:50 am
by xnview
Jean_59 wrote:
Wed Jul 10, 2019 3:10 pm
Excellent !
The videos are now perfectly fluid, even when changing to the next or previous file durng play,
even if other heavy applications are open.
the viewer of xnviewMP has other small drawbacks as I mentioned, but I 'll post that in the MP forum.
ok, great. It's seems that ffmpeg has some problems for high resolution video