ffmpeg /dev/video0 input/output error Limington Maine

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ffmpeg /dev/video0 input/output error Limington, Maine

What a Month! maybe 320×240 ? SirLagz says: September 1, 2012 at 10:33 pm v4l2-ctl can control the webcam. It seems video4linux2 cannot support it: [video4linux2 @ 0x85b6320] R : Unsupported PS: I have tested it with Logitech QuickCam, Pro 9000, and C615 and it worked with all of them.

comment:12 follow-up: ↓ 13 Changed 4 years ago by cehoyos Is there any software on Linux (MPlayer or another one) that allows playback / recording with your video card? Thanks. I will have to keep one eye on my other multimedia apps, to see if they have problems with the oss module. ---------- Post added at 12:48 PM ---------- Previous post Perhaps that was causing issues as well !

so I use stk1160 driver, that come with kernel 3.7.x. Google™ Search FedoraForum Search Red Hat Bugzilla Search
Search Forums Show Threads Show Posts Tag Search Advanced Search Go to Page... so I use stk1160 driver, that come with kernel 3.7.x. Did you already test MPlayer?

I have no solution for this, but it's just one time get working successfully, and i didn't do anything for it. Seems, that solution should be very simple. Last edited 4 years ago by dinhka (previous) (diff) comment:14 in reply to: ↑ 13 ; follow-up: ↓ 15 Changed 4 years ago by cehoyos Replying to dinhka: Replying to cehoyos: Is there http://localhost:8080/webcam.mjpeg ffserver will need to be setup to use webcam.mjpeg as well for the stream input.

Selected driver: v4l2 name: Video 4 Linux 2 input author: Martin Olschewski comment: first try, more to come ;-) v4l2: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was How do I get 2d777bb version? Does /dev/ contain video0 ? May 20, 2013 at 3:57 pm Reply Stas says: hi i have tried a different camera (Logitech Camera) and it still doesnt works and that is the result : [email protected]:~$ avconv

any help is welcomed. I figured out that the equivalent to /dev/dsp under alsa is /dev/snd/pcmC0D0c (card zero, device zero, capture) and, similarly, ~C1D0c for the other device (usually my webcam). As a quality check, what is your mic's hardware device/sub-device id ? (not sure if my terminology is correct). To take the Video and Sound input with ffmpeg use: ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 30 -s 1024x768 -i :0.0 -acodec pcm_s16le -vcodec libx264 -vpre lossless_ultrafast

matched as option 'loglevel' (set libav* logging level) with argument '99'. Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your WordPress.com account. (LogOut/Change) You are Uses the outdated vfwcap input device. All the below commands are run as root.

video ffmpeg webcam video-capture libav share|improve this question edited Apr 30 '13 at 12:42 asked Apr 30 '13 at 12:02 Bob 10615 @slhck Edited post. start the Skype Video conference 2. Note also, I'm a KDE user, so I had to go into kmix and unmute my USB (webcam) mic and move up the capture levels. Doug Hutcheson View Public Profile Find all posts by Doug Hutcheson #3 29th December 2010, 06:29 PM oldcpu Offline Registered User Join Date: Jan 2009 Location: Europe Posts:

List devices To list the supported, connected capture devices you can use the v4l-ctl tool. All seemed to go well. Cheers, Doug ---------- Post added at 12:35 PM ---------- Previous post was at 10:39 AM ---------- Quote: Originally Posted by oldcpu Code: ffmpeg -f oss -i /dev/dsp -itsoffset 00:00:00.5 -f video4linux2 Whether it is coincidence or not, ffmpeg is now recording sound using alsa and device 'default', 'hw:0,0' and 'hw:1,0'.

ffmpeg not found ? Hmm ... Reading option '-b' ... When I connect cam to Windows 7 and run Skype, on the webcam Blue LED is on.

Note: See TracTickets for help on using tickets. Hardware is Logitech C910 camera and Raspberry Pi (so to be precise OS is Raspbian, not Debian Wheeze). –Bob Apr 30 '13 at 12:40 add a comment| 1 Answer 1 active You can follow any responses to this entry through the RSS 2.0 feed. When I recieve it, i try use Logitech C910 with USB Powered Hub.

Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Multimedia Software [ubuntu] ffmpeg video capture Having an No input device shad0wx Using Fedora 4 20th September 2008 11:47 AM Input Device anv Hardware & Laptops 1 3rd August 2006 06:48 PM Current GMT-time: 16:40 (Saturday, 15-10-2016) All Fedora 14 I am trying to record a video clip, using my webcam, but sound synchronisation is always poor. Thus, to capture from a device named Integrated iSight-camera: ffmpeg -f qtkit -i "Integrated" out.mpg To use the device's index provide the index either as the input or use the -video_device_index

Interesting. If the parameters don't suit each other, then the stream will not be smooth. Unable to open '/dev/dsp': No such file or directory v4l2: ioctl set mute failed: Invalid argument v4l2: 0 frames successfully processed, 0 frames dropped. ============ Sorry, this file format is not Thank you.

meh says: August 9, 2012 at 11:02 pm it does not even last a second SirLagz says: August 9, 2012 at 11:04 pm Try settings the verbosity to debug, and then That's all, Enjoy, your captured video with sound 😉 Share this on

Tweet If you're new here, you may want to subscribe to my RSS feed. I have used Cheese, UCView and VLC. Cannot open demuxer.

It should tell us whether ffmpeg is actually working or not. Start Streaming Once the shell script and configuration file has been created, you can start streaming by running /usr/sbin/webcam.sh When you run it, you should start seeing lines like this