Copyright (c) 2008 Adam Nowak

The mark is simple: by using a draw up of a movie from your limited disc, pocket money its size, adjust it to the iPhone demonstration and operate select coding which testament enable you to passion a pleasant picture and sound quality. At the beginning, however, I would analogous to aim out, that on version of the extent of the film, I will not seat on the optimisation of compression itself. Writing a script for this transaction is futile - it's one border on the console: ffmpeg -i "INPUT _FILE.AVI" -f mp4 -vcodec mpeg4 -maxrate 10000 -b 7000 -r 29.97 -qmin 2 -qmax 5 -bufsize 4096 -g 300 -acodec libfaac -ab 128k -s 480x320 -aspect 4:3 "OUTPUT_FILE .MOV" Of course, you include to install the obtain codecs (unless it was already done so) and input the case (the movie).

# apt-get install libfaac0 ffmpeg mpeglib libmpeg2-4 faac

After a gangling and fully consuming process, the we appropriate an output file. Next, you install it onto iPhone//iPod Touch using gtkpod, for instance. Voila!

Synchronising the ring book.

Here the transaction is expanded complicated. You corner to benefit the MNPlight utilize from the Installer repository: http://movenplay.gforge.inria.fr/iphone. The employ functions are able-bodied described on the project's leading page, I strongly believe, however, that you should obtain no puzzle with it. The MNPlight handle enables the import and export of the ring volume in Mozilla Thunderbird format (Google Mail) as fresh as the export//import of the almanac in Google Calendar format. Additionally, it has some other functions which I hold personally never used. I reccomend to weekend the website for any as well information.

Your ringtones from mp3 to iPhone

Attention! This step works solitary with iPhone with 1.1.1 software. iPhone uses the sound encoded in AAC format. Most of us hog files in *.mp3 or *.ogg format. The development of conversion itself is an uncomplicated one. Firstly, the you modify a sound record into *.wav format using mplayer, ensuing you alternate the *.wav document by the grip coder (faac), which creates an m4a output file. I wrote the script which automates the above-mentioned process:

#!/bin/bash # Sebastian 'night' Е uczak # http://night.jogger.pl # Conversion of mp3 to iPhone ringtone

echo "Insert the reputation of mp3 string (without extension!)" echo -n ">" recite IN OUT=" ls | grep $IN.mp3 " echo " I change mp3 to wav:" mplayer -vo null -vc null -ao pcm:fast:file=$IN.wav $OUT faac -b 128 -c 44100 -w $IN.wav rm $IN.wav

You get to chicken feed the time of the received output folder from *.m4a to *.m4r and add one extent bar before the spread out file, e.g.

$ ls ringtone.m4a $ mv ringtone.m4a "ringtone.m4r" $ ls ringtone .m4r Now, let us pass on to iPhone 1. Download the corrected information MeCCA 2. Install the corrected dossier in: /System/Library/Frameworks/MeCCA.framework/ 3. Install the data m4r in the inventory /Library/Ringtones/ 4. Restart the telephone

The ringtone should be available in the phone menu.

The OpenSource tools, as we can see, enable to account iPhone independently from iTunes and Apple's products.


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