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Not works on raspberry pi. Rasbian armhf #176

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gppsoft opened this issue Feb 10, 2014 · 13 comments
Open

Not works on raspberry pi. Rasbian armhf #176

gppsoft opened this issue Feb 10, 2014 · 13 comments

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@gppsoft
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gppsoft commented Feb 10, 2014

Hello. Don't works on raspberry(webcam-capture-0.3.10-RC6). I have error. How to fix this? Sorry for my English please.

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Java HotSpot(TM) Client VM warning: You have loaded library /tmp/BridJExtractedLibraries4249008632717087345/libbridj.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'.
java.lang.RuntimeException: Library 'OpenIMAJGrabber' was not loaded successfully from file '/tmp/BridJExtractedLibraries4249008632717087345/OpenIMAJGrabber.so'
    at org.bridj.BridJ.getNativeLibrary(BridJ.java:1061)
    at org.bridj.BridJ.getNativeLibrary(BridJ.java:1038)
    at org.bridj.BridJ.getNativeLibrary(BridJ.java:607)
    at org.bridj.cpp.CPPRuntime.newCPPInstance(CPPRuntime.java:765)
    at org.bridj.cpp.CPPRuntime$CPPTypeInfo.initialize(CPPRuntime.java:1016)
    at org.bridj.cpp.CPPRuntime$CPPTypeInfo.initialize(CPPRuntime.java:898)
    at org.bridj.CRuntime$CTypeInfo.initialize(CRuntime.java:270)
    at org.bridj.BridJ.initialize(BridJ.java:1117)
    at org.bridj.NativeObject.<init>(NativeObject.java:50)
    at org.bridj.StructObject.<init>(StructObject.java:46)
    at org.bridj.cpp.CPPObject.<init>(CPPObject.java:55)
    at com.github.sarxos.webcam.ds.buildin.natives.OpenIMAJGrabber.<init>(OpenIMAJGrabber.java:64)
    at com.github.sarxos.webcam.ds.buildin.WebcamDefaultDriver$WebcamNewGrabberTask.handle(WebcamDefaultDriver.java:56)
    at com.github.sarxos.webcam.WebcamProcessor$AtomicProcessor.run(WebcamProcessor.java:66)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:724)
@sarxos
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sarxos commented Feb 10, 2014

Hi @gppsoft

Which version are you using?

@gppsoft
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gppsoft commented Feb 10, 2014

Hi @sarxos
webcam-capture-0.3.10-RC6

@sarxos
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sarxos commented Feb 10, 2014

Can you please try with the newest BridJ JAR (just replace the one that is delivered along with webcam capture)?

https://oss.sonatype.org/content/repositories/snapshots/com/nativelibs4java/bridj/0.7-SNAPSHOT/bridj-0.7-20140122.002307-56.jar

@gppsoft
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gppsoft commented Feb 10, 2014

@sarxos Not working :(

java.lang.RuntimeException: Library 'OpenIMAJGrabber' was not loaded successfully from file '/tmp/BridJExtractedLibraries498444117057269331/OpenIMAJGrabber.so'
    at org.bridj.BridJ.getNativeLibrary(BridJ.java:1061)
    at org.bridj.BridJ.getNativeLibrary(BridJ.java:1038)
    at org.bridj.BridJ.getNativeLibrary(BridJ.java:607)
    at org.bridj.cpp.CPPRuntime.newCPPInstance(CPPRuntime.java:765)
    at org.bridj.cpp.CPPRuntime$CPPTypeInfo.initialize(CPPRuntime.java:1016)
    at org.bridj.cpp.CPPRuntime$CPPTypeInfo.initialize(CPPRuntime.java:898)
    at org.bridj.CRuntime$CTypeInfo.initialize(CRuntime.java:270)
    at org.bridj.BridJ.initialize(BridJ.java:1117)
    at org.bridj.NativeObject.<init>(NativeObject.java:50)
    at org.bridj.StructObject.<init>(StructObject.java:46)
    at org.bridj.cpp.CPPObject.<init>(CPPObject.java:55)
    at com.github.sarxos.webcam.ds.buildin.natives.OpenIMAJGrabber.<init>(OpenIMAJGrabber.java:64)
    at com.github.sarxos.webcam.ds.buildin.WebcamDefaultDriver$WebcamNewGrabberTask.handle(WebcamDefaultDriver.java:56)
    at com.github.sarxos.webcam.WebcamProcessor$AtomicProcessor.run(WebcamProcessor.java:66)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:724)

@sarxos
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sarxos commented Feb 11, 2014

Ok, so let's try to lower BridJ and use v0.3.6 (this is the lowest version for ARMs):

https://oss.sonatype.org/content/repositories/snapshots/com/nativelibs4java/bridj/0.6.3-SNAPSHOT/bridj-0.6.3-20130316.190111-13.jar

Can you also give me some more details of what operating system you have installed on your Pi?

Additionally, can you please follow up with the steps (all from 1 to 6) enabling debug prints in the code and paste the details here?

https://github.com/sarxos/webcam-capture/wiki/How-To-Enable-Dubug-Logs

@sarxos
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sarxos commented Feb 17, 2014

@gppsoft can you please enable debug logs and post the output?

@gppsoft
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gppsoft commented Feb 17, 2014

@sarxos Yes, of course. Tomorrow I will try. Just do not have time.

@gppsoft
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gppsoft commented Feb 18, 2014

Logs not working for me. Sorry :( This is console logs after use webcams libs. I use raspberry pi with Raspbian OS (Linux raspberrypi 3.6.11+ #538 PREEMPT Fri Aug 30 20:42:08 BST 2013 armv6l GNU/Linux). Java version "1.7.0_40" Java(TM) SE Runtime Environment (build 1.7.0_40-b43) Java HotSpot(TM) Client VM (build 24.0-b56, mixed mode). Hope this helps.

public static ArrayList<String> getDevices(){
        ArrayList<String> cams = new ArrayList<String>();
        for (Webcam webCam : Webcam.getWebcams()) {
            cams.add(webCam.getName());
        }
        return cams;
    }

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Java HotSpot(TM) Client VM warning: You have loaded library /tmp/BridJExtractedLibraries4001441421156620325/libbridj.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'.
# BridJ: dlopen error when loading /tmp/BridJExtractedLibraries4001441421156620325/OpenIMAJGrabber.so : libv4l2.so.0: cannot open shared object file: No such file or directory
# BridJ: dlopen error when loading /tmp/BridJExtractedLibraries4001441421156620325/OpenIMAJGrabber.so : libv4l2.so.0: cannot open shared object file: No such file or directory
# BridJ: dlopen error when loading /tmp/BridJExtractedLibraries4001441421156620325/OpenIMAJGrabber.so : libv4l2.so.0: cannot open shared object file: No such file or directory
# BridJ: dlopen error when loading /tmp/BridJExtractedLibraries4001441421156620325/OpenIMAJGrabber.so : libv4l2.so.0: cannot open shared object file: No such file or directory
# BridJ: dlopen error when loading /tmp/BridJExtractedLibraries4001441421156620325/OpenIMAJGrabber.so : libv4l2.so.0: cannot open shared object file: No such file or directory
# BridJ: dlopen error when loading /tmp/BridJExtractedLibraries4001441421156620325/OpenIMAJGrabber.so : libv4l2.so.0: cannot open shared object file: No such file or directory
# BridJ: dlopen error when loading /tmp/BridJExtractedLibraries4001441421156620325/OpenIMAJGrabber.so : libv4l2.so.0: cannot open shared object file: No such file or directory
# BridJ: dlopen error when loading /tmp/BridJExtractedLibraries4001441421156620325/OpenIMAJGrabber.so : libv4l2.so.0: cannot open shared object file: No such file or directory
# BridJ: dlopen error when loading /tmp/BridJExtractedLibraries4001441421156620325/OpenIMAJGrabber.so : libv4l2.so.0: cannot open shared object file: No such file or directory
# BridJ: dlopen error when loading /tmp/BridJExtractedLibraries4001441421156620325/OpenIMAJGrabber.so : libv4l2.so.0: cannot open shared object file: No such file or directory
# BridJ: dlopen error when loading /tmp/BridJExtractedLibraries4001441421156620325/OpenIMAJGrabber.so : libv4l2.so.0: cannot open shared object file: No such file or directory
java.lang.RuntimeException: Library 'OpenIMAJGrabber' was not loaded successfully from file '/tmp/BridJExtractedLibraries4001441421156620325/OpenIMAJGrabber.so'
        at org.bridj.BridJ.getNativeLibrary(BridJ.java:1061)
        at org.bridj.BridJ.getNativeLibrary(BridJ.java:1038)
        at org.bridj.BridJ.getNativeLibrary(BridJ.java:607)
        at org.bridj.cpp.CPPRuntime.newCPPInstance(CPPRuntime.java:765)
        at org.bridj.cpp.CPPRuntime$CPPTypeInfo.initialize(CPPRuntime.java:1016)
        at org.bridj.cpp.CPPRuntime$CPPTypeInfo.initialize(CPPRuntime.java:898)
        at org.bridj.CRuntime$CTypeInfo.initialize(CRuntime.java:270)
        at org.bridj.BridJ.initialize(BridJ.java:1117)
        at org.bridj.NativeObject.<init>(NativeObject.java:50)
        at org.bridj.StructObject.<init>(StructObject.java:46)
        at org.bridj.cpp.CPPObject.<init>(CPPObject.java:55)
        at com.github.sarxos.webcam.ds.buildin.natives.OpenIMAJGrabber.<init>(OpenIMAJGrabber.java:64)
        at com.github.sarxos.webcam.ds.buildin.WebcamDefaultDriver$WebcamNewGrabberTask.handle(WebcamDefaultDriver.java:56)
        at com.github.sarxos.webcam.WebcamProcessor$AtomicProcessor.run(WebcamProcessor.java:66)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:724)
com.github.sarxos.webcam.WebcamException: java.util.concurrent.ExecutionException: com.github.sarxos.webcam.WebcamException: Cannot execute task
        at com.github.sarxos.webcam.WebcamDiscoveryService.getWebcams(WebcamDiscoveryService.java:123)
        at com.github.sarxos.webcam.Webcam.getWebcams(Webcam.java:706)
        at com.github.sarxos.webcam.Webcam.getWebcams(Webcam.java:679)
        at com.github.sarxos.webcam.Webcam.getWebcams(Webcam.java:659)
        at gppserver.core.WebCamCapture.getDevices(WebCamCapture.java:49)
        at gppserver.core.ClientSession.onPacket(ClientSession.java:156)
        at gppserver.core.DirectSession.onPacket(DirectSession.java:42)
        at gppserver.core.PacketSplitter.splitData(PacketSplitter.java:96)
        at gppserver.core.PacketSplitter.setStream(PacketSplitter.java:43)
        at gppserver.core.Session$ClientDataRead.run(Session.java:107)
        at java.lang.Thread.run(Thread.java:724)
Caused by: java.util.concurrent.ExecutionException: com.github.sarxos.webcam.WebcamException: Cannot execute task
        at java.util.concurrent.FutureTask.report(FutureTask.java:122)
        at java.util.concurrent.FutureTask.get(FutureTask.java:188)
        at com.github.sarxos.webcam.WebcamDiscoveryService.getWebcams(WebcamDiscoveryService.java:115)
        ... 10 more
Caused by: com.github.sarxos.webcam.WebcamException: Cannot execute task
        at com.github.sarxos.webcam.WebcamProcessor$AtomicProcessor.process(WebcamProcessor.java:57)
        at com.github.sarxos.webcam.WebcamProcessor.process(WebcamProcessor.java:122)
        at com.github.sarxos.webcam.WebcamTask.process(WebcamTask.java:38)
        at com.github.sarxos.webcam.ds.buildin.WebcamDefaultDriver$WebcamNewGrabberTask.newGrabber(WebcamDefaultDriver.java:46)
        at com.github.sarxos.webcam.ds.buildin.WebcamDefaultDriver.getDevices(WebcamDefaultDriver.java:118)
        at com.github.sarxos.webcam.WebcamDiscoveryService$WebcamsDiscovery.call(WebcamDiscoveryService.java:36)
        at com.github.sarxos.webcam.WebcamDiscoveryService$WebcamsDiscovery.call(WebcamDiscoveryService.java:26)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        ... 1 more
Caused by: java.lang.RuntimeException: Failed to allocate new instance of type class com.github.sarxos.webcam.ds.buildin.natives.OpenIMAJGrabber
        at org.bridj.cpp.CPPRuntime.newCPPInstance(CPPRuntime.java:806)
        at org.bridj.cpp.CPPRuntime$CPPTypeInfo.initialize(CPPRuntime.java:1016)
        at org.bridj.cpp.CPPRuntime$CPPTypeInfo.initialize(CPPRuntime.java:898)
        at org.bridj.CRuntime$CTypeInfo.initialize(CRuntime.java:270)
        at org.bridj.BridJ.initialize(BridJ.java:1117)
        at org.bridj.NativeObject.<init>(NativeObject.java:50)
        at org.bridj.StructObject.<init>(StructObject.java:46)
        at org.bridj.cpp.CPPObject.<init>(CPPObject.java:55)
        at com.github.sarxos.webcam.ds.buildin.natives.OpenIMAJGrabber.<init>(OpenIMAJGrabber.java:64)
        at com.github.sarxos.webcam.ds.buildin.WebcamDefaultDriver$WebcamNewGrabberTask.handle(WebcamDefaultDriver.java:56)
        at com.github.sarxos.webcam.WebcamProcessor$AtomicProcessor.run(WebcamProcessor.java:66)
        ... 3 more
Caused by: java.lang.RuntimeException: Library 'OpenIMAJGrabber' was not loaded successfully from file '/tmp/BridJExtractedLibraries4001441421156620325/OpenIMAJGrabber.so'
        at org.bridj.BridJ.getNativeLibrary(BridJ.java:1061)
        at org.bridj.BridJ.getNativeLibrary(BridJ.java:1038)
        at org.bridj.BridJ.getNativeLibrary(BridJ.java:607)
        at org.bridj.cpp.CPPRuntime.newCPPInstance(CPPRuntime.java:765)
        ... 13 more

@sarxos
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sarxos commented Feb 18, 2014

@gppsoft,

You have the answer to the problem in logs:

... libv4l2.so.0: cannot open shared object file: No such file or directory

It seems like you do not have it (libv4l2, libv4l) installed or you use invalid version.

@sarxos
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sarxos commented Feb 18, 2014 

sarxos@sarxos:~$ apt-cache search libv4l
libv4l-0 - Collection of video4linux support libraries
libv4l-dev - Collection of video4linux support libraries (development files)
libv4lconvert0 - Video4linux frame format conversion library

sarxos@sarxos:~$ sudo apt-get install libv4l-0 libv4l-dev libv4lconvert0

@gppsoft
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gppsoft commented Feb 19, 2014

@sarxos Ok. Thx. Now new errors:

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Java HotSpot(TM) Client VM warning: You have loaded library /tmp/BridJExtractedLibraries8757747577742413862/libbridj.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'.
com.github.sarxos.webcam.WebcamException: Cannot execute task
    at com.github.sarxos.webcam.WebcamProcessor$AtomicProcessor.process(WebcamProcessor.java:57)
    at com.github.sarxos.webcam.WebcamProcessor.process(WebcamProcessor.java:122)
    at com.github.sarxos.webcam.WebcamTask.process(WebcamTask.java:38)
    at com.github.sarxos.webcam.ds.cgt.WebcamOpenTask.open(WebcamOpenTask.java:20)
    at com.github.sarxos.webcam.Webcam.open(Webcam.java:189)
    at com.github.sarxos.webcam.Webcam.open(Webcam.java:149)
    at gppserver.core.WebCamCapture.start(WebCamCapture.java:28)
    at gppserver.core.ClientSession.onPacket(ClientSession.java:163)
    at gppserver.core.HubSession.onPacket(HubSession.java:65)
    at gppserver.core.PacketSplitter.splitData(PacketSplitter.java:96)
    at gppserver.core.PacketSplitter.setStream(PacketSplitter.java:43)
    at gppserver.core.Session$ClientDataRead.run(Session.java:107)
    at java.lang.Thread.run(Thread.java:724)
Caused by: java.lang.NullPointerException
    at com.github.sarxos.webcam.ds.buildin.natives.OpenIMAJGrabber.startSession(Native Method)
    at com.github.sarxos.webcam.ds.buildin.WebcamDefaultDevice.open(WebcamDefaultDevice.java:253)
    at com.github.sarxos.webcam.ds.cgt.WebcamOpenTask.handle(WebcamOpenTask.java:38)
    at com.github.sarxos.webcam.WebcamProcessor$AtomicProcessor.run(WebcamProcessor.java:66)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    ... 1 more
java.lang.IllegalArgumentException: image == null!
    at javax.imageio.ImageTypeSpecifier.createFromRenderedImage(ImageTypeSpecifier.java:925)
    at javax.imageio.ImageIO.getWriter(ImageIO.java:1591)
    at javax.imageio.ImageIO.write(ImageIO.java:1578)
    at gppserver.core.WebCamCapture.sendFrame(WebCamCapture.java:40)
    at gppserver.core.ClientSession.onPacket(ClientSession.java:169)
    at gppserver.core.HubSession.onPacket(HubSession.java:65)
    at gppserver.core.PacketSplitter.splitData(PacketSplitter.java:96)
    at gppserver.core.PacketSplitter.setStream(PacketSplitter.java:43)
    at gppserver.core.Session$ClientDataRead.run(Session.java:107)
    at java.lang.Thread.run(Thread.java:724)

@sarxos
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sarxos commented Feb 20, 2014

Ok, but it's hard to tell anything without more verbose logs.

Did you tried Webcam Capture gstreamer driver instead of default one? I believe it should work fine on RasPi.

  1. Install gstreamer sudo apt-get install libgstreamer0.10-0
  2. Add gstreamer driver JAR + dependencies to classpath
  3. Set it in the code

ZIP with JAR and all dependencies can be found here:

http://repo.sarxos.pl/maven2/com/github/sarxos/webcam-capture-driver-gstreamer/0.3.10-RC6/webcam-capture-driver-gstreamer-0.3.10-RC6-dist.zip

And in the code you will have to:

static {
    Webcam.setDriver(new GStreamerDriver());
}

public static void main(String[] args) {

    WebcamPanel panel = new WebcamPanel(Webcam.getWebcams().get(0));
    panel.setFPSDisplayed(true);

    JFrame frame = new JFrame("GStreamer Webcam Capture Driver Demo");
    frame.add(panel);
    frame.pack();
    frame.setVisible(true);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}

@tbbach tbbach mentioned this issue Feb 27, 2014
Open
@sarxos sarxos mentioned this issue Mar 11, 2014
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@Nesh108
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Nesh108 commented Mar 18, 2014

Hello Sarxos,

I am having similar issues and I tried this last solution and it still won't work...

Now I get:

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Exception in thread "main" java.lang.UnsatisfiedLinkError: /tmp/jna/jna7790254728696229696.tmp: /tmp/jna/jna7790254728696229696.tmp: cannot open shared object file: No such file or directory
    at java.lang.ClassLoader$NativeLibrary.load(Native Method)
    at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1957)
    at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1882)
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1843)
    at java.lang.Runtime.load0(Runtime.java:795)
    at java.lang.System.load(System.java:1061)
    at com.sun.jna.Native.loadNativeLibraryFromJar(Native.java:771)
    at com.sun.jna.Native.loadNativeLibrary(Native.java:697)
    at com.sun.jna.Native.<clinit>(Native.java:127)
    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:59)
    at com.github.sarxos.webcam.ds.gstreamer.GStreamerDriver.init(GStreamerDriver.java:90)
    at com.github.sarxos.webcam.ds.gstreamer.GStreamerDriver.<init>(GStreamerDriver.java:49)
    at WebcamTest.<clinit>(WebcamTest.java:10)

Any suggestion?

sarxos added a commit that referenced this issue Feb 26, 2015
@sarxos
Add support for RasPi camera module in v4l4j driver
e90f760 
refs #286
refs #315
refs #244
refs #219
refs #194
refs #192
refs #189
refs #184
refs #176
refs #153
refs #152
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@sarxos @Nesh108 @gppsoft