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.. -*- coding: utf-8; -*-
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========
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Video.
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========
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Players for linux?
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==================
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::
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$ sudo apt-get install vlc
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$ sudo apt-get install mplayer
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3d film.
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========
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::
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$ mplayer -vf stereo3d=side_by_side_left_first:anaglyph_red_cyan_color -vo gl $VIDEO
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$ mplayer -vf stereo3d=above_below_left_first:anaglyph_red_cyan_color -vo gl $VIDEO
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See ``man 1 mplayer``.
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Web camera.
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===========
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To view image::
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$ mplayer tv://
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$ mplayer tv:// -tv driver=v4l2:width=640:height=480:fps=15:device=/dev/video0
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$ cheese
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$ camorama
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See:
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http://wiki.debian.org/Webcam
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Debian wiki.
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How convert .3gp to .avi(mpeg)?
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===============================
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::
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$ sudo apt-get install ffmpeg
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$ ffmpeg -i test.3gp -f mpegvideo -ar 44100 -ac 1 -acodec mp3 test.mpg
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$ 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
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$ ffmpeg -i video-in.3gp -b 250 -s 160×120 -r 15 -f avi -an video-out.avi
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$ mencoder -oac mp3lame -ovc lavc -o video-out.avi -vf pp,2xsai,scale video-in.3gp
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$ mencoder -o video-in.avi -vf pp,2xsai,scale -ovc lavc video-out.3gp
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$ mencoder -o video-in.avi -vf rotate=2 -oac pcm -ovc divx4 video-out.3gp
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You need to compile FFmpeg with AMR support (--enable-amr_nb --enable-amr_wb).
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AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204
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V5.1.0 from
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http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip
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and extracted the source to libavcodec/amrwb_float
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AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104
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REL-5 V5.1.0 from
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http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip
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and extracted the source to libavcodec/amr_float
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and if u try this on an alpha, u may need to change Word32 to int in
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amr/typedef.h
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Video editor.
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=============
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Cinelerra.
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----------
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Cinelerra is a prosumer non-linear video editing system. It is designed for the GNU/Linux operating
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system.
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http://cinelerra.org
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Home page.
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http://ru.wikipedia.org/wiki/Cinelerra
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Wikipedia page.
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