GSVideo over Http

paolofuse

in Contributed Library Questions • 1 year ago

Hi,

I'm using GSVideo and I see that in the new version 1.0.0 I should be able to reproduce a movie over http, simply passing the url as filename.

I'm using Eclipse and I wrote this code:

private GSMovie movie;
private GLTexture textureMovie;
public void setup()
{
size(1920, 1080, GLGraphics.GLGRAPHICS);
background(0);
textureMovie = new GLTexture(this);
movie = new GSMovie(this, "http://www.fake.com/video.mov");
movie.setPixelDest(textureMovie);
movie.play();
}
public void draw()
{
if (movie.ready())
{
movie.read();
textureMovie.putPixelsIntoTexture();
image(textureMovie, 0, 0, 800, 600);
}
}

When run I get this error:

Dynamic session lookup supported but failed: launchd did not provide a socket path, verify that org.freedesktop.dbus-session.plist is loaded!

GConf Error: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ORBit, or you have stale NFS locks due to a system crash. See http://projects.gnome.org/gconf/ for information. (Details - 1: Failed to get connection to session: Not enough memory)

I forgot something? Or it's a bug?

Thanks

PS: the video doesn't exist, it's just for example.

Paolofuse

Replies(4)

andres

Re: GSVideo over Http

1 year ago

Are you working on Linux?

paolofuse

Re: GSVideo over Http

1 year ago

I'm working on a Mac with OSX Snow Leopard 10.6.8

EDIT:

Changing the URL I get the same error, but the movie is loaded and displayed.

I encountered another problem. I'm using EclipseP5Exporter to export sketch for Mac OSX and the exportation works fine. But when I launch the app I get this error:

Exception in thread "Thread-10" java.lang.UnsatisfiedLinkError: Unable to load library 'gstreamer-0.10': dlopen(libgstreamer-0.10.dylib, 9): image not found

at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:163)

at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:236)

at com.sun.jna.Library$Handler.<init>(Library.java:140)

at com.sun.jna.Native.loadLibrary(Native.java:379)

at org.gstreamer.lowlevel.GNative.loadNativeLibrary(GNative.java:48)

at org.gstreamer.lowlevel.GNative.loadLibrary(GNative.java:45)

at org.gstreamer.lowlevel.GstNative.load(GstNative.java:42)

at org.gstreamer.lowlevel.GstNative.load(GstNative.java:39)

at org.gstreamer.Gst.<clinit>(Gst.java:97)

at codeanticode.gsvideo.GSVideo.initImpl(Unknown Source)

at codeanticode.gsvideo.GSVideo.init(Unknown Source)

at codeanticode.gsvideo.GSMovie.initGStreamer(Unknown Source)

at codeanticode.gsvideo.GSMovie.<init>(Unknown Source)

at pilework.PileWork$1.run(PileWork.java:290)

at java.lang.Thread.run(Thread.java:680)

Is this because I didn't copy the gstreamer folder? I've already installed GStreamer on my Mac and this error doesn't appear with the old version of GSVideo.

Thanks.

paolofuse

andres

Hello, I don't have a good advice on the network read problem because I was never able to make it work properly myself, although some people reported that it works for them. For instance, your sketch it doesn't play any video on my mac machine (OSX 10.6.8), but it doesn't give any error either. I'm marking this issue as a bug in the project tracker.

For the export problem, this other thread might be useful.

paolofuse

Re: GSVideo over Http

1 year ago

If you want to try network read, try with this sketch, I've just put a valid URL:

private GSMovie movie;
private GLTexture textureMovie;
public void setup()
{
size(800, 600, GLGraphics.GLGRAPHICS);
background(0);
textureMovie = new GLTexture(this);
movie = new GSMovie(this, "http://www.fusecreativelab.it/projects/20090014/movie1.mov");
movie.setPixelDest(textureMovie);
movie.play();
}
public void draw()
{
if (movie.ready())
{
movie.read();
textureMovie.putPixelsIntoTexture();
image(textureMovie, 0, 0, 800, 600);
}
}

For the export problem, copying the gstreamer folder not solve the issue. Any other idea? I forgot to tell you that standard exportation with Eclipse as Mac Application Bundle works, but I need to use the plugin.