I use mplayer/mencoder to make *.avi files from mpegs. Now I wonder is it possible to someway queue commands. I needed because I try to use mencoder at night time, while I sleep. I could encode about 4-5 movies / night but how to do it?
View 2 Replieshow to make the average queue length of HD. and therefore that each process be using? anyone can do this by prompt?
View 9 Replies View RelatedI wanted to queue up all audio files in particular folder which also has .txt files.I tried$find /data/songs -iname '[^txt]' -exec totem --enqueue '{}' ';'Thinking that this will exclude txt like expression in 'grep'.It did not work
View 2 Replies View RelatedI'm new to commandline, and I'd like to:
$mencoder -ffourcc DX50 -oac mp3lame -ovc lavc about 10 files...
How to write that?
With movie maker on windows the mpeg movie can be reduced so that it can be emailed, dose ubuntu have any software that dose the same.
View 1 Replies View RelatedI've multiple jpegs uploaded form IP cam via FTP, I use mencoder to periodically pack them into single avi file, problem is that sometimes one or two jpegs submitted by cam are broken, and this make mencoder exit, without producing movie
View 1 Replies View Relatedis it possible to get the length or even the items of both queues, the run queue and the swap queue? I've googled a lot but had no luck. Maybe I havn't used the correct search words...
Is there any header and/or code example to use structures or any API to get these information from the kernel or the scheduler?
I have a doubt wrt to installing "Q" files . I have cloned a repo from git ..Yesterday I tried to install Libre office using sbopkg..It began with the download and gave an error asking me to retry/abort or continue with the build due to some missing package..I presently have a folder "queues" in /var/lib/sbopkg..I also downloaded another repo and placed it another folder. The problem is that in SBOpkg it is picking up only from the queue folder in /var/lib/SBOpkg/Queues. I dont know how to point to the other folder in /home/downloads/queues/ (the second repo)..I thought of trying this as neither slackbuild or the first repo is working for installing libre office..The internet connectivity is ok!
View 5 Replies View RelatedI am directly creating "qf" & "df" files into the sendmail queue folder and then processing this queue by command line. This is the only way to export data and email from this old application I am stuck with.This works quite well in my test enviornment but I am really new to linux/sendmail and just looking for any feedback on this process. Is this direct creation of queue files safe and any pitfalls that I should be aware of?
View 2 Replies View RelatedI need to modify fs/open.c and fs/read_write.c to make my modifications. I cannot find any options in 'make menuconfig' to make these files modules rather than compiled elements. I'm thinking these cannot be modules because the file system won't work without open.c and read_write.c. Is this correct - I cannot compile fs/open.c and fs/read_write.c as modules, only as compiled elements? Or, is there some way for a module to overwrite these routines when the module is installed and re-enable the routines when the module is removed?
View 3 Replies View Relatedi am using ubuntu 8.04.I wanted to clip from a movie so I ran
Code:
mencoder -ss 2453 -endpos 34 InpuTFile -acodec copy -vcodec copy -o Output
I changed the ss value still it cut from same frame of the video.It seems mencoder works faster than ffmpeg but jumps to keyframe hence cannot jump to accurately specified second.
i want to convert my mp4 video into h264 format, but how to convert with mencoding,
View 1 Replies View RelatedI am getting following error while trying to record an ".avi" file
Movie Creation Error: Error 8 - Failed to execute child process "mencoder" (No such file or directory)
[root@localhost iNSpect_4_beta_3]#
I have found that if I change the FPS of a video, the audio is out of sync.
Is there a way in mencoder to have it correct this, and maintain the correct sync?
I don't think it is just a matter of audio/video delay. I have tried many times to correct this via that method, and it doesn't come close. Although, if I encode the video to another format, but with the original fps, the audio is sync'd.
compile mplayer & mencoder with VP8 support? also what with VP8 support in rpmfusion?
View 3 Replies View RelatedA recent update to ffmpeg, in which I've learned was an upgrade to the restricted ffmpeg as opposed to the unrestricted default one that is in the official repos, has now made it unable for me to use mplayer or Devede. Reading up about this, especially from here: [URL].. I have learned it's a frequent problem when installing the restricted ffmpeg. Basically what Devede says at startup is:
Code:
Cant's find the following programs:
mplayer
mencoder
Devede needs them to work. If you want to use Devede, you must install all of them. Using the terminal to open mplayer (or mencoder), I get this error: mplayer: relocation error: mplayer: symbol codec_wav_tags, version LIBAVFORMAT_52 not defined in file libavformat.so.52 with link time reference From my research, seems as though the problem lies in libavformat52 not being installed (or removed) and libavformat-extra-52 is installed, which is the same thing, but because it's the restricted version, it is called something different. Anybody know if that is correct?
Also, checking up, libavformat-unstripped-52 isn't installed but available, so should I install that to replace the missing libavformat52, as when I sudo aptitude install libavformat52, it says it conflicts with libavformat-extra-52?
I installed libavformat-unstripped-52, which didn't conflict with the already installed libavformat-extra-52, just to see if it would basically just replace the missing libavformat52, which conflicted with libavformat-extra-52 and couldn't be installed safely, but after I did, nothing changed. I still get the same error with opening Devede and mplayer (or mencoder) in the terminal.
I have an 8Gb mkv file, which I tried to encode to avi using mencoder, it took more than 6hrs and when completed, the quality of the avi was pretty poor.Is there a way to increase the quality or is there a program that can encode mkv files? The mkv will not play on my system without stuttering badly.
View 8 Replies View RelatedI was just wondering if it is possible to output an encoding file to http, mms, udp etc... (eg. http://127.0.0.1).I found a way to input these streams and encode them I just cant find a command to output to these.
View 1 Replies View RelatedWhere to get guidance as new user of acidrip? I can't find a "how to"
View 7 Replies View RelatedI recorded a TV show on my pc using mythbuntu software (ubuntu version of mythtv). It cut out all the commercials and then transcoded it to a nice 40 min nuv file that I put onto a usb thumb drive. Now it's portable and vlc can play the file...on a pc. I want to burn it onto a DVD so I can put it in any NTSC DVD player. Also, the file was recorded at 480x480 and I want to change the size to widescreen (16:9). Additionally, the top of the screen recorded a thin horizontal line of junk that needs to be deleted.
Now, I've googled around and found this line in ffmpeg that should work:
ffmpeg -i V-RedSky.nuv -croptop 4 -y -target ntsc-dvd -sameq -aspect 16:9 RedSky.mpg
The new 16:9 video size is great, the annoying horizontal line got cropped, and I got a nice mpg file...but the audio is now out of sync. I tried ffmpeg with fewer options and the audio still got out of sync.
So, I'm thinking I should try different software. Maybe mencoder. How could I put the above ffmpeg options into mencoder?
I edited some mpeg videos using Mencoder to crop unwanted footage from the beginning and the end. It worked, but now the file does not have a "visual" icon, i.e. a still from the video. The properties of the new file also reveal that it thinks it's an audio file! The file still plays (as a video) okay though.A typical command I used to extract just the first 14 seconds of the video was:
mencoder "e03.mpg" -o ee03a.mpg -ss 0:0:0 -endpos 0:0:14 -oac copy -ovc copyI did try to make up a new icon by making a snapshot of the movie playing, then using the image to replace the icon in the properties window. (I am using Nautilus file manager in Ubuntu). The icon it now gives me looks like a small sheet of paper with one end curled up.I can appreciate that editing the video length might have "lost" the icon information, but is there any way I can put it back again
I'm trying to convert OGG clip to avi using mencoder:
Code:
mencoder myclip.ogg -ovc lavc -oac mp3lame -o myclip.avi
It works OK except that while the original clip has 16:9 aspect ration, the resulting AVI is 4:3
I'm trying to convert a video in .ogm format to .avi format so I can stream it to my PS3 via uShare. I'm using Mencoder and the following command to do it (to transcode the audio from vorbis to mp3 and the video from mpeg4 to xvid):
Code: mencoder input.ogm -oac mp3lame -ovc xvid -xvidencopts pass=1 -o output.avi.The only problem is, the video contains 2 audio streams - one Japanese and one English. Needless to say, I need the English one. The above command only seems to transcode the Japanese audio though!Here's what ffmpeg has to say about the input file:
Code:
Input #0, ogg, from 'input.ogm':
Duration: 00:24:16.12, start: 0.000000, bitrate: 1280 kb/s[code]...
what I can do to specify the correct audio stream to encode? Also, how can I keep the bitrate the same as the output.avi seems to default to 96kbps?I'm not sure which audio stream is which but a little trial and error will sort that out in no time.
I'm trying to transcode and merge sub with mencoder in order to watch a video on my nokia cellphone.
I'm using this command :
Code:
without success. The transcoding works, but no subtitle is merged.
The transcoding log is here
I'm using Karmic.
So I typically use cat to put my avi files together.. but today I figure lets see about ripping over so I can watch on my Droid.
As nobody has a xvid or vlc player on the droid (yet.. coders are doing alot for Android ya know) I will have to convert the video down and change the format.. So.. can anybody tell me a mencoder command line directive to get as close to this as possible (I found ipod settings leave the actual video lacking).
Video
Format MP4
Encoder H.264
Resolution 854 x 480 (or 720 x 480; 480 x 320; 320 x 240)
Frame Rate 12 fps - 30 fps
[Code]....
how to remove audio from an .ogv video (GTKRcordmydesktop) while converting to .avi using mencoder?
I've started with this command:
Code:
mencoder -ovc lavc -ofps 15 -oac mp3lame -af volnorm=1:1 out-2.ogv -o sound_editing.avi
Using Miksoft's Mobile Media Converter, and I cannot convert files to MPEG4.[URL]Converting to MPEG1/2 works fine, but trying to convert video for my son's PSP always produces an error. Here's the output:
Code:
>> Command executed:
"/opt/MIKSOFT/MobileMediaConverter/lib/mencoder" -oac lavc -ovc lavc -of lavf -lavcopts
[code]....
I'm looking for help to write a little script to convert a whole folder of .mkv to .avi. This is the mencoder bit i've been using to do so
Code:
mencoder -mc 0 -noskip -vf expand=:::::16/9,scale=720:480,hqdn3d,harddup -ovc xvid -oac mp3lame -xvidencopts fixed_quant=3.8:me_quality=6:noqpel:nogmc:trellis:chroma_me:chroma_opt:hq_ac:vhq=4:lumi_mask:max_key_interval=300:quant_type=mpeg:max_bframes=2:closed_gop:nopacked:profile=asp5:autoaspect:bvhq=1 -lameopts vbr=2:q=6:aq=2 -o [file destination] [source file] 1/"
and it seems to work fine. what i'm looking for is the ability to go into a directory and use the script like so
[Code]...
I have some video files (.avi and .swf) & I need to convert them to the following format:
Stream #0.0(eng): Video: mjpeg, yuvj422p, 320x240, 30 tbr, 30 tbn, 30 tbc
Stream #0.1(eng): Audio: pcm_u8, 8000 Hz, mono, s16, 64 kb/s
how to do this with mencoder or ffmpeg?
I am working in a script I have, to capture video with sound from my capture board, wich is a clone of the pico2000. This script was working in Ubuntu 9.10 untill I reformated my machine and instaled the Ubuntu 10.10, 64 bits. The machine is an AMD Athlon II, 2.6GHz with 3 GBytes of Ram. The former script was:
Code:
#!/bin/bash
clear
SERVICE="mencoder"
MOVIE=$(date +"%H%M")
[Code].....