Ffmpeg Record Screen
User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 International License. I note it could not find the fps (frames per second) so maybe you could specify the Frames per second (FPS). Inside my PulseAudio Volume Control Here is how it looks like when I attempt to stream it. I will try loading the oss modules and see if I get different results using your suggested ffmpeg command above. http://scriptkeeper.net/cannot-open/ffmpeg-unknown-input-format-alsa.html
At least I know avidemux does work, at least. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Do you have PulseAudio alternative on Slackware? Sadly, the .avi files saved by VLC in record mode can't be opened and they are the closest I got to correctly synched audio. dig this
Ffmpeg Record Screen
BUT it did attempt to send me a file (the pipe-stream) which I cancelled immediately to come here to tell you to turn that off. I've even searched for a file with the name I gave it but found nothing. Is it only send out once a day or something?Anyway, thanks a bunch. What does an expansion in early december mean for the standard format?
Tried all three devices without luck. works on my Toshiba laptop with hda-intel. Doug Hutcheson View Public Profile Find all posts by Doug Hutcheson « Previous Thread | Next Thread » Thread Tools Show Printable Version Display Modes Linear Mode Switch to Hybrid Mode Actually it used to work..
Selected driver: v4l2 name: Video 4 Linux 2 input author: Martin Olschewski
sed which transforms all literal \+ pluses it receives to , commas and dumps to its stdout which is ... oldcpu View Public Profile Find all posts by oldcpu #4 30th December 2010, 12:58 AM Doug Hutcheson Offline Registered User Join Date: Jun 2009 Location: Queensland Posts: 252 Last edited by FreakyPoint; 03-19-2012 at 09:38 AM. Register All Albums FAQ Today's Posts Search Using Fedora General support for current versions.
Your post has prompted me to try to get avidemux working and I will gladly try your method. https://forums.opensuse.org/showthread.php/471522-record-my-desktop-using-ffmpeg About a colored table What's the best way to build URLs for dynamic content collections? Ffmpeg Record Screen more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed ALSA lib conf.c:3314:(snd_config_hooks_call) Cannot open shared library libasound_module_conf_pulse.so ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM hw:1,0 [alsa @ 0xbda7a0] cannot open audio device hw:1,0 (No such file or directory) hw:1,0: Input/output error Then
Thanks for all the competent help. http://scriptkeeper.net/cannot-open/cannot-open-the-file-execute-from-the-cd-rom-startup-screen-retry.html v4l2: Cannot get fps Channel count not available - reverting to default: 1 Channel count not available - reverting to default: 1 Floating point exception (core dumped) To my inexperienced eye, Whether it is coincidence or not, ffmpeg is now recording sound using alsa and device 'default', 'hw:0,0' and 'hw:1,0'. Cooool!!
I'm assuming you're streaming that dataset just to keep up with any changes as they might occur so ffmpeg can do the right thing with its transcode rather than actually pumping Why are password boxes always blanked out when other sensitive data isn't? Fedora 14 Quote: Originally Posted by oldcpu I found this works for me: Code: ffmpeg -f alsa -ac 2 -i hw:1,0 -itsoffset 00:00:00.5 -f video4linux2 -s 320x240 -r 25 -i /dev/video0 http://scriptkeeper.net/cannot-open/cannot-open-your-terminal-39-dev-pts-1-39-please-check-screen.html Did you double check your mixer for hw:1,0 ? ...
LinuxQuestions.org > Forums > Linux Forums > Linux - Distributions > Slackware [SOLVED] PulseAudio unable to connect User Name Remember Me? libavformat version 54.6.100 (internal) Audio only file format detected. VLC is now doing a good job, so it is not a system issue.
Both /dev/dsp and /dev/audio captured sound.
The internal card has a jack input and on onboard mic, the choice of which is selected using System/Sound/Input. And you solve my another problem http://ubuntuforums.org/showthread.php?t=2282941&page=2 Really thanks! I've even searched for a file with the name I gave it but found nothing. The ffmpeg documentation gives the following example Code: ffmpeg -f oss -i /dev/dsp -f video4linux2 -i /dev/video0 /tmp/out.mpg My system has no /dev/dsp, but does have /dev/snd with these files Code:
Mark Pettit View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by Mark Pettit 03-19-2012, 10:15 AM #3 dugan LQ Guru Contributing Member Interesting. How to react? his comment is here Password Forgot Password?