FFMPEG command problem... Post: 302945304

8 More Discussions You Might Find Interesting

1. OS X (Apple)

Video grab using ffmpeg?

Does anyone know how to grab video (screen) on Terminal using ffmpeg (not X11). I have written a unix library and I'd like to make a short movie (demo) of it. Tried: I already own SNapz Pro2 but it hangs the system (I have an old Powerbook 15" PPC). I guess my system is too slow for version...

2. Shell Programming and Scripting

FFMPEG in linux box

Hi all, I have successfully used ffmpeg.exe in windows. But i dont know how to use it in linux:confused:. When i tried running a java program in linux using ffmpeg, I am getting, the following error even after having that ffmpeg.exe in my classpath: "java.io.IOException: java.io.IOException:...

3. UNIX for Dummies Questions & Answers

ffmpeg: capture audio that's playing (command line)

I'd like to capture the audio playing in itunes (OSX) to a file (from the command line). I currently use Wiretap Pro, but i'd like a non-gui. I tried installing sox, but after installing about 40-50 dependencies it crashed out. I do have ffmpeg working and I am pretty sure it can capture what's...

4. UNIX for Dummies Questions & Answers

FFMPEG install problem on Unix

Guys, I'm new on Unix and I was hoping you could help me installing ffmpeg on Apple TV 1st Gen, which is a Unix based OS. This is the version of Unix. Darwin AppleTV.local 8.8.2 Darwin Kernel Version 8.8.2: Mon Jan 29 18:57:29 PST 2007; root:xnu-792.94.18~1/RELEASE_I386 i386 i386 I was...

5. Shell Programming and Scripting

a playlist for ffmpeg streamer

Hi, I hope I am posting in the right place. I use to stream to justin tv using ffmpeg with that command ffmpeg -re -i "path/to/input.avi" -vcodec libx264 -preset fast -crf 30 -acodec libfaac -ab 128k -ar 44100 -f flv rtmp://live.justin.tv/app/xxxxxxxxxxx I would like to know if a bash...

6. UNIX and Linux Applications

Slideshow with ffmpeg converter

Hi, everyone! I'm on a Debian 9.0 GNU/Linux machine. I'm not a very experienced user, but I do my best to learn. So, I have a bunch of images PNG files. I'm trying to make a slideshow with these using the ffmpeg video converter. I also have an audio WAVE stereo file which I'd like to merge...

7. Windows & DOS: Issues & Discussions

Ffmpeg

Hello everyone, I am new here so forgive me if this is in the wrong place. I am new to shell script and am trying to write a script to use with a program called ffmpeg. Would this be something I could get help with here? set /p VIDEO=Enter full name of video file on desktop: md...

8. Shell Programming and Scripting

To call ffmpeg in a loop

Hello, I was inquiring myself if it's possible to call ffmpeg in loop, an in each iteration, ffmpeg will pick one of the files in a directory and produce a new with a slightest different name. Can be as simple as a '*' in the beginning of the file name. I know how to use ffmpeg to do the...

LEARN ABOUT DEBIAN

grid-change-pass-phrase

GRID-CHANGE-PASS-(1)						  Globus Commands					      GRID-CHANGE-PASS-(1)

NAME

       grid-change-pass-phrase - Change the passphrase of a private key

SYNOPSIS

       grid-change-pass-phrase [-help] [-usage] [-version] [-versions]

       grid-change-pass-phrase [-file PRIVATE-KEY]

DESCRIPTION

       The grid-change-pass-phrase program changes the passphrase protecting a private key or PKCS12 bundle containing a private key and
       certificate. By default, grid-change-pass-phrase uses the X509_USER_KEY environment variable to locate the private key. If that is not set,
       then it looks for $HOME/.globus/userkey.pem and $HOME/.globus/usercred.p12 in succession. The path to a key can be specified by using the
       -file command-line option.

       The full set of command-line options to grid-change-pass-phrase are:

       -help, -usage
	   Display the command-line options to grid-change-pass-phrase and exit.

       -version, -versions
	   Display the version number of the grid-change-pass-phrase command. The second form includes more details.

       -file PRIVATE-KEY
	   Change the passphrase of the private key named by PRIVATE-KEY instead of the default.

EXAMPLES

       Change the passphrase of the default private key:

	   % grid-change-pass-phrase

	   Enter pass phrase for /home/juser/.globus/userkey.pem:
	   writing RSA key
	   Enter PEM pass phrase:
	   Verifying - Enter PEM pass phrase:

ENVIRONMENT VARIABLES

       The following environment variables affect the execution of grid-change-pass-phrase:

       X509_USER_KEY
	   Path to the default private key file.

AUTHOR

       University of Chicago

Globus Toolkit 5.0.1						    03/22/2010						      GRID-CHANGE-PASS-(1)