vlc 0.8.2 fails at OpenGL output

For questions and discussion that is NOT (I repeat NOT) specific to a certain Operating System.
jacoby
Blank Cone
Blank Cone
Posts: 17
Joined: 29 Apr 2004 21:34
Contact:

vlc 0.8.2 fails at OpenGL output

Postby jacoby » 27 Jun 2005 17:35

In the final .8.2 version of VLC, OpenGL support is unusable. In .8.2-test3, it was fine.

I have my computer set up with one moniter and the output mirrored on a tv screen. With DirectX, video will only play on one screen at a time, so I use OpenGL. I tried GDI, but wasnt very happy with it.

Right now OpenGL appears to be only be showing the very center of the video, or something. Its actually worse on some files than others...

example: (paused the video, clicked snapshot and did a print screen)
OpenGL output: http://jacoby.completelyfreehosting.com ... /error.bmp

Snapshot of same frame: http://jacoby.completelyfreehosting.com ... lcsnap.png

I guess I'm on test3 for a while.
Last edited by jacoby on 27 Jun 2005 21:39, edited 1 time in total.

jacoby
Blank Cone
Blank Cone
Posts: 17
Joined: 29 Apr 2004 21:34
Contact:

Postby jacoby » 27 Jun 2005 17:41

oh, forgot to mention:
tried clearing preferences, didnt help. still works with test3, so its not my computer, and this particular file works with test3, so its not the file.

also the look of the output is not consistant.

some videos it will play a badly distorted section of the video, some it plays like this.

and it doesnt look like there is any important console output:
main debug: control type=1
main warning: computed PTS is out of range (540219070), clearing out
main warning: timing screwed, stopping resampling
main warning: output PTS is out of range (540220408), clearing out
main warning: input PTS is out of range (540219149), trashing
main warning: computed PTS is out of range (540197987), clearing out
main debug: audio output is starving (203247), playing silence
main warning: output date isn't PTS date, requesting resampling (-41078)
main warning: buffer is 41079 in advance, triggering downsampling
main warning: resampling stopped after 7844391 usec (drift: -3546)
main debug: control type=1


the example was an OGM video, however all other tested filetypes also fail, as do different encodings.

edit:
tested xvid, div3, dx50 and dvd output, all fail, but not with decoder consistant results.

some xvid outputs lines, like the example, some output small sections

edit again, also, I think the output is flipped upside down

The DJ
Cone Master
Cone Master
Posts: 5987
Joined: 22 Nov 2003 21:52
VLC version: git
Operating System: Mac OS X
Location: Enschede, Holland
Contact:

Postby The DJ » 28 Jun 2005 01:05

I think i know what's causing this...
Man OpenGL really SUCKS. It just behaves differently on each and every platform/graphics card.
Don't use PMs for support questions.

jacoby
Blank Cone
Blank Cone
Posts: 17
Joined: 29 Apr 2004 21:34
Contact:

Postby jacoby » 28 Jun 2005 06:05

Any suggestions then?

Is this something I could possibly fix on my end with tweaking the graphics settings?

Is this something I should expect to see working in a nightly build, or should I just stick with .8.2-test3?

Do you have an alternate suggestion for my video display?

jordan9527
New Cone
New Cone
Posts: 3
Joined: 14 Jul 2008 13:10
Contact:

Re: vlc 0.8.2 fails at OpenGL output

Postby jordan9527 » 14 Jul 2008 13:16

the example was an OGM video, however all other tested filetypes also fail, as do different encodings.

Arite
Big Cone-huna
Big Cone-huna
Posts: 2478
Joined: 26 Jun 2007 20:40
VLC version: 3.0.20
Operating System: Debian Testing|Win10

Re: vlc 0.8.2 fails at OpenGL output

Postby Arite » 14 Jul 2008 13:27

This topic is for a 4 year old version of VLC. Please explain you post in more detail, and make a new topic if you feel necessary.

Arite.
Don't use PMs for support questions.


Return to “General VLC media player Troubleshooting”

Who is online

Users browsing this forum: No registered users and 7 guests