setVideoSurface() method exeption

VLC for Android and Chrome OS specific usage questions
Steiner
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setVideoSurface() method exeption

Postby Steiner » 01 Aug 2015 15:50

Hi, I try to use LibVLC as part of appliction for Android TV (UDP stream player for Tv Input framework-TIF).
TIF provide me Surface and I try setup it in LibVLC based player:

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@Override public boolean onSetSurface(Surface surface) { if (mPlayer != null) { final IVLCVout vlcVout = mPlayer.getVLCVout(); vlcVout.setVideoSurface(surface, null); vlcVout.attachViews(); return vlcVout.areViewsAttached(); } mSurface = surface; return true; }
The Javadoc for setVideoSurface method says:
* @param videoSurface if surfaceHolder is null, this surface must be valid and attached.
* @param surfaceHolder optional, used to configure buffers geometry before Android ICS
* and to get notified when surface is destroyed.
But? I handle this Exeption:
java.lang.IllegalStateException: surface is not attached and holder is null
at org.videolan.libvlc.AWindow.setSurface(AWindow.java:248)
at org.videolan.libvlc.AWindow.setVideoSurface(AWindow.java:270)
...
I am not shure, but think in a metho setSurface in class AWindow:

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private void setSurface(int id, Surface surface, SurfaceHolder surfaceHolder) { ... if (!surface.isValid() || surfaceHolder == null) throw new IllegalStateException("surface is not attached and holder is null"); ... }
This symbols || need change on this &&
Or another solution?

Jean-Baptiste Kempf
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Re: setVideoSurface() method exeption

Postby Jean-Baptiste Kempf » 30 Oct 2015 19:36

This fix seems correct.
Jean-Baptiste Kempf
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Jean-Baptiste Kempf
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Posts: 37523
Joined: 22 Jul 2005 15:29
VLC version: 4.0.0-git
Operating System: Linux, Windows, Mac
Location: Cone, France
Contact:

Re: setVideoSurface() method exeption

Postby Jean-Baptiste Kempf » 02 Nov 2015 10:19

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.


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