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  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • Selection of projects using MediaSPIP

    2 mai 2011, par

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

  • Sélection de projets utilisant MediaSPIP

    29 avril 2011, par

    Les exemples cités ci-dessous sont des éléments représentatifs d’usages spécifiques de MediaSPIP pour certains projets.
    Vous pensez avoir un site "remarquable" réalisé avec MediaSPIP ? Faites le nous savoir ici.
    Ferme MediaSPIP @ Infini
    L’Association Infini développe des activités d’accueil, de point d’accès internet, de formation, de conduite de projets innovants dans le domaine des Technologies de l’Information et de la Communication, et l’hébergement de sites. Elle joue en la matière un rôle unique (...)

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  • How to correctly setup Linker in Eclipse IDE 4.8.0M4 for ffmpeg development (Ubuntu)

    28 janvier 2018, par boergi

    I am using Eclipse IDE 4.8.0M4 on Ubunto 16.04. I try to compile the code from a FFmpeg tutorial on GitHUB : (https://github.com/leandromoreira/ffmpeg-libav-tutorial/blob/master/0_hello_world.c). For setting up FFmpeg in Eclipse i used this guide :(https://trac.ffmpeg.org/wiki/Setup_Eclipse_IDE_for_FFmpeg_(Linux)).

    The header files and libaries are all in the folder /home/git/ffmpeg. (e.g. avcodec.h and libavcodec.a is in the folder /home/git/ffmpeg/libavcodec). Included libs : -lavcodec -lpostproc -lz -llzma -lrt -lavfilter -lswresample -lavdevice -lswscale -lavutil -lavformat

    Console output :

    12:34:30 **** Incremental Build of configuration Debug for project ffmpeg_test ****
    
make all 
    
Building target: ffmpeg_test
    
Invoking: GCC C Linker
    
gcc -L/home/git/ffmpeg/libavcodec -L/home/git/ffmpeg/libavformat -o "ffmpeg_test"  ./src/simpletest.o   -lavcodec -lpostproc -lz -llzma -lrt -lavfilter -lswresample -lavdevice -lswscale -lavutil -lavformat
    
./src/simpletest.o: In function `main':
    
/home/boergi/eclipse-workspace/ffmpeg_test/Debug/../src/simpletest.c:141: undefined reference to `avcodec_parameters_to_context'
    
/home/boergi/eclipse-workspace/ffmpeg_test/Debug/../src/simpletest.c:163: undefined reference to `av_packet_alloc'
    
/home/boergi/eclipse-workspace/ffmpeg_test/Debug/../src/simpletest.c:194: undefined reference to `av_packet_free'
    
./src/simpletest.o: In function `decode_packet':
    
/home/boergi/eclipse-workspace/ffmpeg_test/Debug/../src/simpletest.c:214: undefined reference to `avcodec_send_packet'
    
/home/boergi/eclipse-workspace/ffmpeg_test/Debug/../src/simpletest.c:225: undefined reference to `avcodec_receive_frame'
    
collect2: error: ld returned 1 exit status
    
makefile:30: recipe for target 'ffmpeg_test' failed
    
make: *** [ffmpeg_test] Error 1
    

    
12:34:31 Build Finished (took 519ms)

    I found out that "int avcodec_parameters_to_context(AVCodecContext *codec, const AVCodecParameters *par)" is defined in utils.c (also in the /libavcodec folder), but i don’t know what can i do to get this running.

    boergi@Ubuntu-b:~/git/ffmpeg$ ffmpeg -version
    
ffmpeg version N-89895-g7723750 Copyright (c) 2000-2018 the FFmpeg developers
    
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.5) 20160609
    
configuration: 
    
libavutil      56.  7.100 / 56.  7.100
    
libavcodec     58.  9.100 / 58.  9.100
    
libavformat    58.  5.101 / 58.  5.101
    
libavdevice    58.  0.101 / 58.  0.101
    
libavfilter     7. 11.101 /  7. 11.101
    
libswscale      5.  0.101 /  5.  0.101
    
libswresample   3.  0.101 /  3.  0.101

  • How I can to extract video thumbnails(keyframes) from videofile without blackframes using Ffmpeg ? [on hold]

    21 mars 2014, par user3021440

    How I can to extract video thumbnails(keyframes) from videofile without blackframes using Ffmpeg ? Now, my command is

    ffmpeg -progress "/home/bogdanovich/parser/images/videos/previews/Klondike.2014.S01E01.Paradox.WEBDLRip/original/createlog.txt" -y -ss 10 -timelimit 3600 -i "/home/bogdanovich/Media/Klondike.(s01).Paradox/Klondike.2014.S01E01.Paradox.WEBDLRip.flv" -frames:v 10 -r 0.05 -vf select="isnan(prev_selected_t)+gte(t-prev_selected_t\,180)*eq(pict_type\,I)" -an -vsync vfr "/home/bogdanovich/parser/images/videos/previews/Klondike.2014.S01E01.Paradox.WEBDLRip/original/%03d.jpeg" > /dev/null &

  • Make a video in sequential order from frames

    11 septembre 2021, par shailza

    I have saved images in the sequential format- 0.jpg, 1.jpg, ---,99.jpg, 100.jpg. I am making video from these frames by using ffmpeg for conversion :

    


    cmd1 = 'ffmpeg -framerate 25 -pattern_type glob -i "/home/ubuntu/17/1_1/*.jpg" /home/ubuntu/17_a.avi'

    


    But ffmpeg is not reading the images in sequential manner. How to make a video that take frames in a sequential order.

    


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