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1 .. -*- coding: utf-8; -*- |
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2 |
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3 ======== |
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4 Video. |
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5 ======== |
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6 |
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7 Players for linux? |
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8 ================== |
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9 :: |
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10 |
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11 $ sudo apt-get install vlc |
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12 $ sudo apt-get install mplayer |
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13 |
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14 Web camera. |
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15 =========== |
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16 |
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17 To view image:: |
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18 |
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19 $ mplayer tv:// |
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20 $ mplayer tv:// -tv driver=v4l2:width=640:height=480:fps=15:device=/dev/video0 |
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21 $ cheese |
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22 $ camorama |
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23 |
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24 See: |
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25 |
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26 http://wiki.debian.org/Webcam |
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27 Debian wiki. |
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28 |
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29 How convert .3gp to .avi(mpeg)? |
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30 =============================== |
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31 :: |
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32 |
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33 $ sudo apt-get install ffmpeg |
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34 $ ffmpeg -i test.3gp -f mpegvideo -ar 44100 -ac 1 -acodec mp3 test.mpg |
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35 $ 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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36 $ ffmpeg -i video-in.3gp -b 250 -s 160×120 -r 15 -f avi -an video-out.avi |
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37 $ mencoder -oac mp3lame -ovc lavc -o video-out.avi -vf pp,2xsai,scale video-in.3gp |
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38 $ mencoder -o video-in.avi -vf pp,2xsai,scale -ovc lavc video-out.3gp |
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39 $ mencoder -o video-in.avi -vf rotate=2 -oac pcm -ovc divx4 video-out.3gp |
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40 |
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41 You need to compile FFmpeg with AMR support (--enable-amr_nb --enable-amr_wb). |
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42 |
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43 AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204 |
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44 V5.1.0 from |
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45 http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip |
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46 and extracted the source to libavcodec/amrwb_float |
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47 |
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48 |
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49 AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104 |
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50 REL-5 V5.1.0 from |
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51 http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip |
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52 and extracted the source to libavcodec/amr_float |
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53 and if u try this on an alpha, u may need to change Word32 to int in |
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54 amr/typedef.h |
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55 |
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56 Video editor. |
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57 ============= |
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58 |
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59 Cinelerra. |
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60 ---------- |
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61 |
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62 Cinelerra is a prosumer non-linear video editing system. It is designed for the GNU/Linux operating |
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63 system. |
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64 |
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65 http://cinelerra.org |
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66 Home page. |
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67 http://ru.wikipedia.org/wiki/Cinelerra |
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68 Wikipedia page. |
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69 |