1 -*- mode: outline; coding: utf-8; -*-

     2 

     3 * Players for linux?

     4 

     5   $ sudo apt-get install vlc

     6 or

     7   $ sudo apt-get install mplayer

     8 

     9 * How convert .3gp to .avi(mpeg)?

    10 

    11 First install convertor:

    12 

    13   $ sudo apt-get install ffmpeg

    14 

    15 Then do:

    16 

    17   $ ffmpeg -i test.3gp -f mpegvideo -ar 44100 -ac 1 -acodec mp3 test.mpg

    18 

    19   $  for i in `ls -1 *.3gp | cut -d. -f1`; do ffmpeg -y -i $i.3gp -sameq -f mpegvideo -s cif -r 25 -ar 32000 -ac 1 mpegs/$i.mpg; done

    20 

    21   $ ffmpeg -i video-in.3gp -b 250 -s 160×120 -r 15 -f avi -an video-out.avi

    22 or

    23   $ mencoder -oac mp3lame -ovc lavc -o video-out.avi -vf pp,2xsai,scale video-in.3gp

    24 or

    25   $ mencoder -o video-in.avi -vf pp,2xsai,scale -ovc lavc video-out.3gp

    26 or

    27   $ mencoder -o video-in.avi -vf rotate=2 -oac pcm -ovc divx4 video-out.3gp

    28 

    29 

    30 You need to compile FFmpeg with AMR support (--enable-amr_nb

    31 --enable-amr_wb)

    32 

    33 AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204

    34 V5.1.0 from

    35 http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip

    36 and extracted the source to libavcodec/amrwb_float

    37 

    38 

    39 AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104

    40 REL-5 V5.1.0 from

    41 http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip

    42 and extracted the source to libavcodec/amr_float

    43 and if u try this on an alpha, u may need to change Word32 to int in

    44 amr/typedef.h

    45 

    46 * Video editor.

    47 

    48 ** Cinelerra.

    49 

    50 Cinelerra is a prosumer non-linear video editing system. It is designed for the GNU/Linux operating

    51 system.

    52 

    53   http://cinelerra.org

    54                 home page

    55   http://ru.wikipedia.org/wiki/Cinelerra