Code:
$ffmpeg -i /data/sumeet/video/hollywood/you don't know jack/You.Dont.Know.Jack.2010.DVDRipwww.theevolution.org_by_digoloko.rmvb
FFmpeg version git-1dbd813, Copyright (c) 2000-2010 the FFmpeg developers
built on Oct 1 2010 19:28:12 with gcc 4.4.3
[Code].....
At least one output file must be specified Actually the video has embedded subtitles. I thing that is stream 0.2 in real media container. How can i pull that data out ?
Code:
ffmpeg -i Mumbai.Meri.Jaan.2008.1CD.XviD.AC3-5.1.Esub.By.Deejam.avi -ss 8170 -t 302 bambai-meri-jaan.mp3
FFmpeg version git-1dbd813, Copyright (c) 2000-2010 the FFmpeg developers
built on Oct 1 2010 19:28:12 with gcc 4.4.3
configuration: '--enable-avfilter' '--enable-avfilter-lavf' '--enable-vdpau' '--enable-bzlib' '--enable-
[Code].....
Error while opening encoder for output stream #0.0 - maybe incorrect parameters such as bit_rate, rate, width or height
So I've been trying to convert .avi files to .mov using FFmpeg. I input something like this:
Code:
ffmpeg -i in.avi -b 1000 out.mov
And it says:
Code:
Unsupported codec for output stream #0.1
So I tried adding -acodec mp3 OR -acodec libmp3lame and it says unknown codec.
I went to install libmp3lame-dev using
Code:
sudo apt-get install libmp3lame-dev
And it comes up with this:
Code:
The following NEW packages will be installed:
libmp3lame-dev
The following packages will be REMOVED:
libdc1394-22{u} libfaac0{u} libxvidcore4{u} linux-headers-2.6.28-11{u}
linux-headers-2.6.28-11-generic{u}
I'm fairly sure I don't want those packages removed? Should mention I'm on Ubuntu 9.04 64-Bit.
I am having problems with ffmpeg. My goal is to capture a video stream from my webcam and feed that into a webcam-capturing program. But to get that to work, I will need ffmpeg to work. I need the following command to work, but I get an error:
Code:
$ ffmpeg -b 100K -an -f video4linux2 -s 320x240 -r 10 -i $device -b 100K -f image2pipe -vcodec mjpeg - | perl -pi -e 's/\xFF\xD8/KIRSLESEP\xFF\xD8/ig'
ffmpeg: relocation error: /usr/lib/libavfilter.so.2: symbol avformat_find_stream_info, version LIBAVFORMAT_53 not defined in file libavformat.so.53 with link time reference
I've been trying to re-mux some mkv files into mp4 files recently and ran into this issue. The mkv files contain an h.264 video stream, two aac audio streams (english and japanese) and one subtitle stream. All I'm trying to do is move all four streams into a mp4 container using the following command:
Code:
ffmpeg -i input.mkv -vcodec copy -acodec copy -acodec copy -scodec copy output.m4v -newaudio
Code:
Input #0, matroska, from 'input.mkv':
Duration: 00:24:42.64, start: 0.000000, bitrate: N/A
Stream #0.0: Video: h264, yuv420p, 640x480, PAR 1:1 DAR 4:3, 23.98 tbr, 1k tbn, 47.95 tbc
Stream #0.1(jpn): Audio: aac, 11025 Hz, stereo, s16
[Code]...
Since the first audio stream doesn't seem to be throwing an error I'm a little confused as to why the second (with the same codec) would give this error. I would appreciate any help with this problem, or alternative solutions to accomplishing the mux.
Since ffmpeg 6 is out for some time, when will Ubuntu Lucid afford such a new ffmpeg package from its repository?
View 2 Replies View RelatedI have a large number of paper sheets to scan. Instead of an autofeed or flatbed scanner, I'd like to use my photo camera. After a while, it occurred to me that instead of making a photo for each page, I could install the camera on a tripod, set it to record video and then extract the images from the video.
That way, I'd just have to handle the papers: Pick one, place it in front of the camera, wait a moment, replace it. Is there a Linux software to get all images without motion out of a movie? Kind of a non-motion-detection.
I have a large number of zip-archives which I would like to extract and then delete, keeping only the extracted files. The files are located in a number of directories and I issued the following command, hoping that it would solve my problem (which it didn't):
Code:find . -name "*.zip" -execdir unzip '{}' ; -deleteWhat happened was that find continued to extract the files as intended, but then it deletednot only the zip-archives but also the newly extracted files.it only affected a portion of the files that I had already backed up.I don't have enough space on my hard drive to extract all the files without simultaneously removing any data and I don't have the energy to go through all the directories one by one manually. Surely there must be a better way. Is there a way to fix the code snippet above so that it works as I intended or is there a better way of doing this?
How to extract rar files in RedHat Linux?
View 8 Replies View Relatedi am working on a project that requires updation after every 10 days that is after 10 days , i have to apply a new release. every time i need to copy all things from one path and paste it to different locations that is a manual work, i want to create a self extractor, in which i have to give only path, that is the path where i need to paste the files.
View 7 Replies View RelatedSomeone has sent me a zip file containing some fonts. I extracted it using unzip under Linux, and there are empty files in the top level of the archive, and some files similarly named but beginning with ._ in a __MACOSX subdirectory.
I understand that the __MACOSX contents should be metadata, and normally I'd delete it. In this case, however, all of the data seems to be in there! Is there a tool that I can use to reassemble the original data?
I wish to set up a backup and recovery procedure for a linux machine. However, when I extract the archive, the system works fine until the next time I want to boot up. Then the system behaves as if it does not know what to do after running bios.Am I missing something simple? Complex?I am trying to isolate the error now, but here is the error recreation procedure so far.Error recreation procedure:
-install Fedora 15 from live CD
-power down
-disconnect the usb DVD drive
[code]...
I would appreciate help with how to extract the date and time from at command jobs. From what I can tell, the date and time is embedded in the file name (/var/spool/atjobs).I'd be using this information in a (bash) shell script.
View 14 Replies View RelatedI have a bunch of tar files in a folder with the name in 'file_name.MMDDYYYY.HH.mm.SS.tar' format. I need to write a shell script that picks latest and greatest of the above tar files and extracts it to a particular folder
View 1 Replies View RelatedI'd like to extract a single column from 5 different files and put them gether in an output file. I saw a similar question for 2 input files, and the line of code workd very well, the code is:awk 'NR==FNR{a[NR]=$2; next} {print a[FNR], $2}' file1 file2I added the file3, file4 and file5 at the end, but it doesn't work. Does anyone know what do I have to do?
View 5 Replies View RelatedI am really trying to learn the heart of linux, and not rely on gui's and package managers for everything. I am trying to download firefox 3.6. I downloaded the arc file, and extracted it to my home folder, but I don't know what to do next. I am also clueless as to how to install tar or tar.gz files, and tell them where to go, etc. Firefox is the priority question here. I am sure I can get it from the package manager, but I want to learn to do it with the arc files, and tar files, etc, and not rely on the gui for everything like in Windows. I am a Linux newbie, converting to Linux for hobby and educational purposes, but I have no direction, or no sense of where to go, or how to learn. I am running Kubuntu 10.04 LTS.
View 10 Replies View RelatedI recently (and accidentally) wiped a hard-drive which should NOT have been formatted. PhotoRec was able to recover some of the most important files from the disk.
Part of those files include a large music collection of flac files. I've placed these in a folder named 'FLAC' that looks like this:
[Start of FLAC Folder]
f11655088.flac
f11698672.flac
... (around 2,000 files total)
f291142600.flac
[End of FLAC Folder]
I'm running a livecd to rescue this data. I have access to a standard terminal in Ubuntu 10.10. I've noticed that the music player in linux will display the song title when I open any of these songs.
My goal is to automatically extract the song title from these files and update their names from f12313512.flac to 'Libera - Rebirth.flac'
I am an astronomy student using Ubunut 10.04, and a frequent user of IRAF ( an *nix image processing application geared toward astronomy). IRAF produces, amongst other things, a text document with various values on it (example below).
Code: K IRAF = NOAO/IRAFV2.14.1 version %-23s
#K USER = name %-23s
#K HOST = Balthazar computer %-23s
#K DATE = 2010-04-29 yyyy-mm-dd %-23s
[Code]...
Now, the information I'm actually interested is the X and Y coordinates down towards the bottom (in this case, 973.505, 271.474).
I have about 800 of these output text files, and I was wondering if there's any sort of script or command that could go through them (presumably reading from a list of file names), and extract the coordinates. Ideally, the output would be a list of coordinates (i.e. X-coordinate, Y-coordinate).
There are some log files that I wish to get some information from (Apache Access Log) but it is huge! All I need as of right now is any information from date and time A to date and time B. What commands can I use to extract this information from the access_log and put it into another file with just that information? I created a file called "access_info" by doing
Code:
touch access_info
but I was not sure where to go from there.
I need to extract the absolute directory from the type command when I pass it a program name. E.g.
Code:
>type cat
cat is hashed (/bin/cat)
There is one other case (I believe):
Code:
>type lpr
lpr is /usr/bin/lpr
I thought of using regex, but it returns the whole line, not just the match. In addition, there is no option cited in the man page for type that returns just the command directory.
Note: this is part of my solution to a programming assignment in bash shell scripting.
I'm on Slackware 13.0. I downloaded the tar file for Adobe flash player (install_flash_player_10_linux.tar.gz) to my /tmp.
But when I invoke "tar -xzvf install_flash_player_10_linux.tar.gz" all I get is a file libflashplayer.so in the same /tmp directory.
I was expecting a folder with the same name and more than the one file in it.
I don't know almost anything about it so I was thinking of asking this question from the experts.I recently downloaded the xPUD 0.9.2.I LOVE that OS!It's simple,fast and smart.I just would like to add some other programs to it somehow.Is that possible for ex. extracting the image,modifying files,then remaking the iso?(Talking in Windows7)I would like to add some programs like Wine and some games also.Please reply as soon as possible because the xpud site is down for bandwidth exceeded.
View 2 Replies View RelatedIt seems I might be having an issue that's a non-issue. I am not able to stream/ connect to a stream using vlc.I've looked at a few walk-throughs; I follow the steps and as often as not I get no error messages but cannot connect to a stream.
View 1 Replies View RelatedI have following problem - I damaged my system (Gentoo - by rebuilding using gcc 4.5) beyond repair. I unmounted /home, copied /etc + other important files and I've started reinstalling system.However I forgot to copy init script. It is still present in kernel image that I have. How to extract it? Please note that initrd is not a separate file but is in the kernel image.
View 1 Replies View RelatedI could stream the following file at my darwin server it means i am able to stream .mov files with 8KHz sampling rate and 20kb/s bite rate.
Quote:
# ffmpeg -i streamingloadtool.mov
FFmpeg version SVN-r10524, Copyright (c) 2000-2007 Fabrice Bellard, et al.
configuration: --enable-libxvid --enable-gpl --enable-libamr-nb --enable-libmp3lame --enable-libfaac --enable-libfaad
[code]....
The problem is i unable to stream this kuraiamr_nb.mov file at my streaming server. when i play this file in quicktime player its stating that this is a unsupported media type.
I am looking for an option to convert .vob file to mp4 format. Command "ffmpeg -i S.vob x.mp4" is giving error message "[libfaac @ 01cac110] Unable to load libfaac.dll". I tried to convert in other formats like .avi with the same command and got success. Conversion is decreasing the quality like hell. Though size of the file after conversion is as big as original then why this bad quality. Some where I have read if I will not specify any argument it will keep the quality same but here it is not happening. Not sure why....
View 2 Replies View RelatedYou want to cut lets say a 15 minute video into 10 minute video, removing the first 5 minutes of it using ffmpeg?s?
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View 2 Replies View RelatedI am running this command in Ubuntu and windows but I get the full length instead of 10 mins. I want to split it in 10 minutes.ffmpeg -i 2000.flv -ss "00:00:00" -t "00:10:00" -vcodec copy -acodec libfaac 2010.flv
View 2 Replies View RelatedIm using slackware 13.1 , and tried to record my desktop with recordmydesktop but the qualite was very bad, then i googled the subject little, and i found this commande with ffmpeg here is it:
And i have this output:
