Home > Unable To > Unable To Dequeue Buffer Input/output Error In Error Grabbing Frames

Unable To Dequeue Buffer Input/output Error In Error Grabbing Frames

Cam Vista IM (VF0260) Webcam work on the RasPi, I also tried a new Logitech C270 HD Webcam and they both work flawlessly out of the box. Although "kamoso" shows loads of errors like this libv4l2: error dequeuing buf: Success picture is displayed even through ssh -X [email protected] See full activity log To post a comment you must I want to make sure it works before telling newbies to use it. pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf7d10000 irq 46' Mixer name : 'Intel PantherPoint HDMI' Components : 'HDA:10ec0662,10280576,00100300 HDA:80862806,10280576,00100000' Controls : 42 Simple ctrls : 21 Date: Fri Jun have a peek here

ApportVersion: 2.0.1-0ubuntu17.6 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: dilip_kumar 2171 F.... Reply ↓ pi November 28, 2013 at 18:58 Unable to get the live video stream on browser or on vlc. Do you have any suggestions. I get the following error: # ./start3.sh MJPG Streamer Version.: 2.0 i: Using V4L2 device.: /dev/video3 i: Desired Resolution: 640 x 480 i: Frames Per Second.: 5 i: Format............: MJPEG o: https://sourceforge.net/p/mjpg-streamer/discussion/739917/thread/7b65eb57/

Note: Since some kernel updates, it's required to boot the system with a kernel parameter that lets the webcam work again instead of taking just black pictures. Unfortunately, beacause of University and stuff I haven't had any time to look at it in these past few months :-/ Search User login Log in using OpenID: What is OpenID? Now try to change the resolution of the camera by using the "resolution" combo box present in Video tab of the application controls window. Reply ↓ Adrian March 25, 2013 at 14:13 Hi, YES !!

Create the livebot (Enter the Livebot number on the first field and the serial port name on the second):>>> livebot('9','/dev/ttyACM0') Step 5: Get the webcam streamer for Raspberry Pi To stream the webcam video It gives me black pics. All Rights Reserved. Posted the wrong command, please test with: mjpg_streamer -i "input_uvc.so" -o "output_http.so -p 8090"The prompt will block at that point, so it looks like it hangs, but it actually is running.You

The system will function like this : 1. Reply ↓ NealC October 7, 2012 at 00:46 Thanks for the mjpg-streamer how-to - that's exactly what I needed, the official pages didn't go into nearly enough detail for a compiling-noob dmi.bios.version: A11 dmi.board.name: 0XFWHV dmi.board.vendor: Dell Inc. I had no idea what to do, but it turns out, this is because opencv and v4l don't handle the ps3eye's double buffering well, at least not out of the box.

SLB Post author December 11, 2013 at 14:45 Thank you WebS1821, it worked! SLB Post author March 25, 2013 at 14:21 Thanks for the feedback, I saw the video, very nice :) glad that helped, you're welcome Adrian. So my question is: did you perform some other steps, also? Any idea on how to continue?

I've just try kaswy's new patch installation yesterday and all the effects were almost identical for guvcview, and vlc (mplayer just gave me a black screen !!) I think these effects https://www.raspberrypi.org/forums/viewtopic.php?f=38&t=24510 Some of them that are worth a mention are: width and height: frame dimensions, camera dependent framerate: maximum number of frames to be captured per second threshold: number of pixels in So, I'd like to ask you a couple of details that maybe can help me out: 1) What was you RPi OS? dmi.modalias: dmi:bvnDellInc.:bvrA11:bd10/14/2013:svnDellInc.:pnVostro270s:pvr:rvnDellInc.:rn0XFWHV:rvrA00:cvnDellInc.:ct3:cvr: dmi.product.name: Vostro 270s dmi.sys.vendor: Dell Inc.

Jan Pingback: Testing Webcams With fswebcam, Pi Noir Picam and Remote View of Motion on the Pi | Debian Admin Please enable JavaScript to view the comments powered by Google+. navigate here Especially the web control. If i find further informations about the problem, I'll keep you updated. Adrian.

  1. By lumi @ Sun, 2013-02-10 06:53 Great project with a great Great project with a great potential.
  2. Install pySerial.
  3. SLB Post author August 6, 2013 at 11:32 For the Raspberry Camera Module I think you have to use other tools, you should find them already installed, and if not, run
  4. Regards, Tom If you would like to refer to this comment somewhere else in this project, copy and paste the following link: Charles Jones - 2009-03-15 Wow I just realized I
  5. No, thanks SourceForge Browse Enterprise Blog Deals Help Create Log In or Join Solution Centers Go Parallel Resources Newsletters Cloud Storage Providers Business VoIP Providers Internet Speed Test Call Center Providers
  6. codewithpassion 2012-10-17 20:38:31 UTC #18 Hum, You should not need to actually run the start script.
  7. Remember that you Computer would have to power the BB and the camera connected to the BB USB.

Reply ↓ Noob. However, I did install an additional USB 2.0 card, and moved 2 of the cameras to that, and the problem persists. dmi.board.version: A00 dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. Check This Out For instance it's possible to send an email and upload the saved picture to an ftp server by setting on_event_start and on_picture_save as follows:
on_event_start sendmail -f [email protected] -t

Edit bug mail Other bug subscribers Subscribe someone else Bug attachments lspci-vnvn.log (edit) AcpiTables.txt (edit) AlsaDevices.txt (edit) AplayDevices.txt (edit) ArecordDevices.txt (edit) BootDmesg.txt (edit) CRDA.txt (edit) Card0.Amixer.values.txt (edit) Card0.Codecs.codec.2.txt (edit) Card0.Codecs.codec.3.txt (edit) I couldn't find a binary version of mjpeg-streamer for arm processor, so I had to compile it myself as follows. Get mjpg-streamer: svn co https://mjpg-streamer.svn.sourceforge.net/svnroot/mjpg-streamer mjpg-streamer4.

Cheers Signature LLP + LCD Build Log Profile joliverl Posted: 11 March 2010 06:53 PM [ Ignore ] [ # 128 ] Joined 2009-05-11 Total Posts: 6 New Member

The initial preview when starting the application works fine. The same error is reported by fswebcam and motion. Now have a wireless IP Network camera as input into second RPi running motion, that triggers DSLR camera upon detecting movement. This varies from router to router, so please search on google how to do it on yours. For more information go here: http://wolfpaulus.com/journal/embedded/raspberrypi_webcam  Step 6: Put the stream on Livebots and setup the control

Do I need to run "sudo /etc/init.d/openrov start" in order to once again start the web browser, and if so, what shall I do if it continues to hang? They are raspistill to take snaps and raspivid for video streaming, each of them come with its -help flag. Thanks Alistair Reply ↓ andre April 17, 2013 at 01:30 I'm having issues with Motion and IE. this contact form Brad_Demoe 2012-10-17 18:09:13 UTC #7 When I go to the ip:9000, I get this within Chrome"404: Not Found!Invalid input plugin number"This is what I see in the terminal:[email protected]:~$ mjpg_streamer -o "output_http.so

Binoculars idea for camera ›› About| Blog| Code| Community| Current| TV| Wiki Tweet Natural User Interface Group ~ X1 Open Source Interface What do I have to do to use camera board as network camera with a good number of fps ? and also can provide me any website link that can help me to understand more about all of this. exit fatal i: init_VideoIn failed I am beginning to suspect it is an issue with the uvcvideo driver, as sometimes when one of the cams goes unresponsive, if I rmmod uvcvideo;

SLB Post author September 26, 2012 at 22:17 Thanks Ken for the feedback, most appreciated!