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In this tutorial I will describe how to configure and install m2tstoavi from command line, on Ubuntu 7.10 (Gutsy Gibbon).

The m2tstoavi script was written by Axel Olmos, and is the easiest way to convert mts/m2ts video files into an avi. Here is the work flow I followed to get m2tstoavi installed.

By default Ubuntu 7.10 does not have either universe or multiverse enabled. You can skip this step if you already have universe and multiverse enabled.

1. Enable universe and multiverse repositories.

From command line, open /etc/apt/sources.list

sudo gedit /etc/apt/sources.list

Uncomment these lines:

deb http://us.archive.ubuntu.com/ubuntu gutsy universe
deb http://us.archive.ubuntu.com/ubuntu gutsy multiverse

Finally update your packages list.

sudo apt-get update

2. Install the packages required by the m2tstoavi script.

Grab all the dependent packages, with this command:

sudo apt-get install mplayer ffmpeg a52dec mencoder x264 faad faac libfaad2-0 libfaad2-dev subversion csh

3. Download

Obtain the m2tstoavi script from here. Or using the following command:

wget http://www.olmosconsulting.com/m2ts.tar.gz

Untar the file

sudo tar zxvf m2ts.tar.gz

4. Configure

The download script needs to be configured with the current version of H.264/AVC reference software.

sudo gedit m2ts/download

Modify the following line, to current H.264/AVC version #

set version=14.0 (à vérifier selon la version à jour sur le site)

5. Install

Change to a csh shell, and then start the installation script

Faire, dans une console, à partir du répertoire du script:

./install

6. Using the m2tstoavi script.

Here is how to use the default conversion method. This method has a large hard drive overhead and requires approxiametly 4 GB / min.

m2tstoavi sample.mts

7. Bonus Method

I recommend using the alternative script, m2tstoavi.fifo. This script uses named pipes, and that reduces the amount of free space required.

First change the file’s permissions to make it executable.

sudo chmod 744 m2tstoavi.fifo

If you don’t want to type “./” before the command, move the script into your path

sudo cp m2tstoavi.fifo /usr/local/bin

Related Posts

[Desktop Entry]
Actions=makeflvpetit;makeflvbq;makeflvmq;makeflvhq;makeflv;makeavitodv;makemovtoavi
Icon=
ServiceTypes=video/*
X-KDE-Submenu=Conversion Video

[Desktop Action makeflv]
Exec=ffmpeg -i %u -f flv %u.flv
Icon=package_multimedia
Name=Conversion format flv

[Desktop Action makeflvbq]
Exec=ffmpeg -i %u -ab 40 -ar 44100 -b 200 -r 15 -s 320x240  -qscale 10 -g 400 -f flv %ubq.flv
Icon=package_multimedia
Name=FLV basse qualite

[Desktop Action makeflvhq]
Exec=ffmpeg -i %u -ab 96 -ar 44100 -b 500 -r 15 -s 320x240 -g 200 -f flv %uhq.flv
Icon=package_multimedia
Name=FLV haute qualite

[Desktop Action makeflvmq]
Exec=ffmpeg -i %u -ab 40 -ar 44100 -b 200 -r 15 -s 320x240  -qscale 5 -g 400 -f flv %umq.flv
Icon=package_multimedia
Name=FLV moyenne qualite

[Desktop Action makeflvpetit]
Exec=ffmpeg -i %u -ab 40 -ar 44100 -b 60 -r 15 -s 160x120 -g 400 -qscale 8 -f flv %up.flv
Icon=package_multimedia
Name=FLV petit format

[Desktop Action makeavitodv]
Exec=ffmpeg -i %u -s pal -r pal -aspect 4:3 -ar 48000 -ac 2 %u.dv
Icon=package_multimedia
Name=Conversion avi to dv

[Desktop Action makemovtoavi]
Exec=mencoder -mc 0 -noskip -oac pcm -ovc lavc -ffourcc DX50 -o %u.avi %u
Icon=package_multimedia
Name=Conversion mov to avi

===Image très bonne qualité. Descendre vb à 112 pour moins bonne.===

vlc -V X11 v4l:/dev/video0:size=320x240 --sout "#transcode{vcodec=mp4v,acodec=mpga,vb=800,ab=128,deinterlace,audio-sync}:duplicate{dst=display,dst=standard{access=file, mux=ps,url=flux1.avi},dst=standard{access=mmsh,mux=ogg,url=192.168.1.200:8080}}" -v

vlc -V X11 v4l:/dev/video0:size=320x240 --sout "#transcode{vcodec=mp4v,acodec=mpga,vb=200,ab=64,deinterlace,audio-sync}:duplicate{dst=display,dst=standard{access=file, mux=ps,url=flux1.avi},dst=standard{access=mmsh,mux=ogg,url=192.168.1.200:8080}}" -v


===On ne copie pas dans un fichier le flux.===

vlc -V X11 v4l:/dev/video0:size=320x240 --sout "#transcode{vcodec=mp4v,acodec=mpga,vb=200,ab=64,deinterlace,audio-sync}:duplicate{dst=display,dst=standard{access=http,mux=ogg,url=192.168.1.200:8080}}" -v


===On copie dans un fichier ogg le flux au complet.===

vlc -V X11 v4l:/dev/video0:size=320x240 --sout "#transcode{vcodec=mp4v,acodec=mpga,vb=800,ab=128,deinterlace,audio-sync}:duplicate{dst=display,dst=standard{access=file,mux=ogg,url=/home/pierrel/flux1.ogg},dst=standard{access=mmsh,mux=ogg,url=192.168.1.200:8080}}" -v

===fichier avi ok===

vlc -V X11 v4l:/dev/video0:size=320x240 --sout "#transcode{vcodec=mp4v,acodec=mpga,vb=800,ab=128,deinterlace,audio-sync}:duplicate{dst=display,dst=standard{access=file,mux=ps,url=/home/pierrel/flux1.avi},dst=standard{access=mmsh,mux=ogg,url=192.168.1.200:8080}}" -v


vb:112 et ab:64 -> 1 min= 1.1Mo
vb 800 ab 128 -> 4.5 Mo
**
Streaming à partir de la DV-Firewire**
Pour du streaming avec la DV Sony, voici la commande:
sudo dvgrab - | vlc --no-sub-autodetect-file - :demux=rawdv  ":sout=#transcode{vcodec=mp4v,vb=256,scale=0.5,acodec=mpga,ab=112,channels=2}:duplicate{dst=std{access=http,mux=ts,dst=:1234}}"

Fonctionne super bien test réalisé à partir de mon poste linux (caméra DV Sony) et capter par mon VLC (client) sur Mac en sans fil...
Voir : http://wiki.ubuntu-fr.org/vlc