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  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 is the first MediaSPIP stable release.
    Its official release date is June 21, 2013 and is announced here.
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Configuration spécifique d’Apache

    4 février 2011, par

    Modules spécifiques
    Pour la configuration d’Apache, il est conseillé d’activer certains modules non spécifiques à MediaSPIP, mais permettant d’améliorer les performances : mod_deflate et mod_headers pour compresser automatiquement via Apache les pages. Cf ce tutoriel ; mode_expires pour gérer correctement l’expiration des hits. Cf ce tutoriel ;
    Il est également conseillé d’ajouter la prise en charge par apache du mime-type pour les fichiers WebM comme indiqué dans ce tutoriel.
    Création d’un (...)

  • 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 (...)

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  • animated gif watermark with logo, text and user id using ffmpeg [duplicate]

    2 décembre 2020, par Pythonsguru

    I have a video, want to add a rotating watermark.gif with draw text on video using ffmpeg command I am using following command, I am using following command for .png it is working fine

    


    ffmpeg -i vid1.mp4 -i watermark.png -filter_complex "[0:v][1:v]overlay=10:10,drawtext=fontfile=arial.ttf:text='Hello':fontcolor=white@1.0:fontsize=30:y=90:x=30:'" -c:a copy -movflags +faststart output.mp4

    


    and using .gif it working fine but

    


    ffmpeg -i "vid1.mp4" -ignore_loop 0 -i "logo.gif" -filter_complex "[1:v]scale=60:50,rotate=PI/6:c=black@0:ow=rotw(PI/6):oh=roth(PI/6) [rotate];[0:v][rotate] overlay=5:5:shortest=1," -codec:a copy -y output.mp4

    


    want to add rotating .gif and text on video in single command

    


  • ffmpeg development recompile only changed part on windows

    8 décembre 2020, par Harry

    New to ffmpeg development, i am trying to develop a patch for a specific demuxer in avformat and sure i want to be able to test my changes without recompiling all parts of ffmpeg again as it takes about an hour. My toolchain is set up as per https://ffmpeg.org/platform.html 4.1.1. Using mingw64.exe, it was no problem to compile an initial version :

    


    ./configure --disable-static --enable-shared --enable-gpl
make -j4


    


    Voila, i have a shared build, means the .exe and .dll files are built and i can run the program successfully.

    


    Now when i change some code , e.g. in libavformat/pcm.c, i can recompile this part easily by doing

    


    make pcm.o


    


    make will even recognize automatically if there were changes to the code and only rebuild the single .o file. But when executing make in the root path of the ffmpeg source again, it will always recompile all .o files which of course something i want to avoid.

    


    I tried disabling some components e.g. by doing

    


    ./configure --disable-static --enable-shared --enable-avisynth --enable-gpl --disable-avcodec --disable-avdevice --disable-avfilter


    


    But this way, i am only getting a new avutil.dll, avscale.dll and avresample.dll but no avformat.dll (which i dont understand because i dont disable avformat), also it seems to recompile the parts instead of re-using and just link the existing .o files together.

    


    How could i tell the make command not to compile anything but instead just link all the existing .o files - and only for avformat instead of all parts ?

    


  • ffmpeg animated gif overlay, animation starts before specified 'between'

    18 janvier 2021, par Dave Thorn

    I am adding an animated gif as an overlay to a video with a command like this :

    


    ffmpeg -y -i video.mp4 -i overlay.gif -filter_complex "[0:v][1:v] overlay=38:11:enable='between(t,1.35,15.042000)'" -pix_fmt yuv420p -c:a copy -safe 0 output.mp4

    


    In that command I'm asking it to show the gif from 1.35 to 15, and that works insofar as the overlay is only shown between those times, but it's as if the animation starts before it reaches 1.35, because the bit of the animation before that point doesn't ever appear on the screen. The start of the animation is missing from the final video.

    


    Tried in ffmpeg-20180925-a7429d8 and ffmpeg-N-100581-ga454a0c14f

    


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