Comments (11)
leaumar
commented on May 30, 2024
I found the repository reference on another page, so that solves that
<repository>
<id>Sonatype OSS Snapshot Repository</id>
<url>http://oss.sonatype.org/content/repositories/snapshots</url>
</repository>
from gst1-java-core.
neilcsmith-net
commented on May 30, 2024
The library is published to Maven - see https://mvnrepository.com/artifact/org.freedesktop.gstreamer/gst1-java-core
Please update to 0.9.3 and JNA 4.5.1. This might break though as our API has changed. If you can still reproduce with current code please reopen.
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leaumar
commented on May 30, 2024
<dependency>
<groupId>com.github.sarxos</groupId>
<artifactId>webcam-capture-driver-gst1</artifactId>
<version>0.3.13-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.freedesktop.gstreamer</groupId>
<artifactId>gst1-java-core</artifactId>
<version>0.9.3</version>
</dependency>
<dependency>
<groupId>net.java.dev.jna</groupId>
<artifactId>jna</artifactId>
<version>4.5.1</version>
</dependency>
Caused by: com.github.sarxos.webcam.WebcamException: java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: No such Gstreamer factory: ksvideosrc
at com.github.sarxos.webcam.WebcamDiscoveryService.getWebcams(WebcamDiscoveryService.java:124)
at com.github.sarxos.webcam.Webcam.getWebcams(Webcam.java:893)
at com.github.sarxos.webcam.Webcam.getDefault(Webcam.java:956)
at com.github.sarxos.webcam.Webcam.getDefault(Webcam.java:933)
at com.github.sarxos.webcam.Webcam.getDefault(Webcam.java:911)
at net.leaumar.americam.PictureProvider.<init>(PictureProvider.java:31)
at net.leaumar.americam.HttpServer.<clinit>(HttpServer.java:18)
... 1 more
Caused by: java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: No such Gstreamer factory: ksvideosrc
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at com.github.sarxos.webcam.WebcamDiscoveryService.getWebcams(WebcamDiscoveryService.java:116)
... 7 more
Caused by: java.lang.IllegalArgumentException: No such Gstreamer factory: ksvideosrc
at org.freedesktop.gstreamer.ElementFactory.makeRawElement(ElementFactory.java:221)
at org.freedesktop.gstreamer.ElementFactory.make(ElementFactory.java:91)
at com.github.sarxos.webcam.ds.gst1.Gst1Driver.getDevices(Gst1Driver.java:71)
at com.github.sarxos.webcam.WebcamDiscoveryService$WebcamsDiscovery.call(WebcamDiscoveryService.java:36)
at com.github.sarxos.webcam.WebcamDiscoveryService$WebcamsDiscovery.call(WebcamDiscoveryService.java:26)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
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leaumar
commented on May 30, 2024
@neilcsmith-net I can't reopen so I'm just calling out...
from gst1-java-core.
neilcsmith-net
commented on May 30, 2024
Ok. Which install profile did you choose when installing GStreamer? If typical rather than full, try reinstalling everything. Camera support might be missing.
Also check out the gst1-java-examples repo and try the simple webcam example there.
from gst1-java-core.
leaumar
commented on May 30, 2024
The full shebang installed:
Caused by: com.github.sarxos.webcam.WebcamException: java.util.concurrent.ExecutionException: java.lang.UnsatisfiedLinkError: Could not load library: gstinterfaces
at com.github.sarxos.webcam.WebcamDiscoveryService.getWebcams(WebcamDiscoveryService.java:124)
at com.github.sarxos.webcam.Webcam.getWebcams(Webcam.java:893)
at com.github.sarxos.webcam.Webcam.getDefault(Webcam.java:956)
at com.github.sarxos.webcam.Webcam.getDefault(Webcam.java:933)
at com.github.sarxos.webcam.Webcam.getDefault(Webcam.java:911)
at net.leaumar.americam.PictureProvider.<init>(PictureProvider.java:31)
at net.leaumar.americam.HttpServer.<clinit>(HttpServer.java:18)
... 1 more
Caused by: java.util.concurrent.ExecutionException: java.lang.UnsatisfiedLinkError: Could not load library: gstinterfaces
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at com.github.sarxos.webcam.WebcamDiscoveryService.getWebcams(WebcamDiscoveryService.java:116)
... 7 more
Caused by: java.lang.UnsatisfiedLinkError: Could not load library: gstinterfaces
at org.freedesktop.gstreamer.lowlevel.GstNative.load(GstNative.java:56)
at org.freedesktop.gstreamer.lowlevel.GstPropertyProbeAPI.<clinit>(GstPropertyProbeAPI.java:30)
at org.freedesktop.gstreamer.interfaces.PropertyProbe.<init>(PropertyProbe.java:55)
at org.freedesktop.gstreamer.interfaces.PropertyProbe.wrap(PropertyProbe.java:46)
at com.github.sarxos.webcam.ds.gst1.Gst1Driver.getDevices(Gst1Driver.java:75)
at com.github.sarxos.webcam.WebcamDiscoveryService$WebcamsDiscovery.call(WebcamDiscoveryService.java:36)
at com.github.sarxos.webcam.WebcamDiscoveryService$WebcamsDiscovery.call(WebcamDiscoveryService.java:26)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
WARNING: no real random source present!
from gst1-java-core.
leaumar
commented on May 30, 2024
The camera test in gst1-examples works fine
from gst1-java-core.
neilcsmith-net
commented on May 30, 2024
OK, in that case please report to the sarxos webcam project or use this library directly - they're attempting to use functionality that doesn't exist in the GStreamer 1.x bindings.
Thanks, Neil
from gst1-java-core.
leaumar
commented on May 30, 2024
Oh, looks like I mixed up the project on which to post the issue :) I actually did mean to post it to sarxos, not gstreamer. My mistake, sorry
from gst1-java-core.
leaumar
commented on May 30, 2024
Thanks for the help btw
from gst1-java-core.
neilcsmith-net
commented on May 30, 2024
No problem! This project is neither btw. It's the binding in the middle so that Java applications can use GStreamer.
from gst1-java-core.
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