Is libvlc_media_player_next_frame jump to next I-frame?

This forum is about all development around libVLC.
oelkabat
New Cone
New Cone
Posts: 2
Joined: 13 Aug 2013 08:28

Is libvlc_media_player_next_frame jump to next I-frame?

Postby oelkabat » 13 Aug 2013 08:32

Hi,

Is libvlc_media_player_next_frame jump to next I-frame or any-frame (P-frame, I-frame or next frame in stream)?

Thanks!

Jean-Baptiste Kempf
Site Administrator
Site Administrator
Posts: 37523
Joined: 22 Jul 2005 15:29
VLC version: 4.0.0-git
Operating System: Linux, Windows, Mac
Location: Cone, France
Contact:

Re: Is libvlc_media_player_next_frame jump to next I-frame?

Postby Jean-Baptiste Kempf » 13 Aug 2013 11:14

any-frame.
Jean-Baptiste Kempf
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
If you want an answer to your question, just be specific and precise. Don't use Private Messages.

oelkabat
New Cone
New Cone
Posts: 2
Joined: 13 Aug 2013 08:28

Re: Is libvlc_media_player_next_frame jump to next I-frame?

Postby oelkabat » 13 Aug 2013 16:14

Thanks!
Do you know if there is any way (in libVLC API) to jump to the next I-Frame?

Jean-Baptiste Kempf
Site Administrator
Site Administrator
Posts: 37523
Joined: 22 Jul 2005 15:29
VLC version: 4.0.0-git
Operating System: Linux, Windows, Mac
Location: Cone, France
Contact:

Re: Is libvlc_media_player_next_frame jump to next I-frame?

Postby Jean-Baptiste Kempf » 13 Aug 2013 16:47

There is not.
Jean-Baptiste Kempf
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
If you want an answer to your question, just be specific and precise. Don't use Private Messages.

maitrepiet
Blank Cone
Blank Cone
Posts: 69
Joined: 27 Oct 2009 14:44

Re: Is libvlc_media_player_next_frame jump to next I-frame?

Postby maitrepiet » 17 Aug 2013 21:03

And is there any chance there will be a way in the near future?
Even better would be to jump to the previous I-frame. This is needed if you want to jump to a specific frame or time in h264 files. If you jump to any frame that is not an I-frame, you get a lot of artifacts.

Rémi Denis-Courmont
Developer
Developer
Posts: 15268
Joined: 07 Jun 2004 16:01
VLC version: master
Operating System: Linux
Contact:

Re: Is libvlc_media_player_next_frame jump to next I-frame?

Postby Rémi Denis-Courmont » 17 Aug 2013 21:24

Patch welcome and patch welcome. (Although in the latter case, I doubt it's really feasible.)
Rémi Denis-Courmont
https://www.remlab.net/
Private messages soliciting support will be systematically discarded


Return to “Development around libVLC”

Who is online

Users browsing this forum: No registered users and 4 guests