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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    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 (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

Sur d’autres sites (16547)

  • unconnected output - FFMPEG

    9 avril 2018, par Hernan Quintero

    Im trying to make my first apple Service.

    I want FFMPEG to extract 5.1 Audio from a video with this command line :

    ffmpeg -i infile \
    
-filter_complex "channelsplit=channel_layout=5.1[FL][FR][FC][LFE][BL] 
    
[BR]" \
    
-map "[FL]" front_left.wav \
    
-map "[FR]" front_right.wav \
    
-map "[FC]" front_center.wav \
    
-map "[LFE]" lfe.wav \
    
-map "[BL]" back_left.wav \
    
-map "[BR]" back_right.wav

    It works very good from the Terminal, but when I try to make a Service in Automator I get the following error :

    Filter channelsplit:BR has an unconnected output

    This is the command line for the service :

    on run {input, parameters}
    
tell application "Terminal"
    
    activate
    
    set filesString to ""
    
    repeat with file_ in input
    
        set filesString to filesString & " " & quoted form of (POSIX path of file_)
    
    end repeat
    
    do script "for f in" & filesString & "; do
    
/usr/local/bin/ffmpeg -i \"$f\" -filter_complex 
    
channelsplit=channel_layout=5.1[FL][FR][FC][LFE][BL][BR] 
    
-map [FL] front_left.wav 
    
-map [FR] front_right.wav 
    
-map [FC] front_center.wav 
    
-map [LFE] lfe.wav 
    
-map [BL] back_left.wav 
    
-map [BR] back_right.wav 
    
done"
    
end tell
    
return input
    
end run

    Could you guys help me to figure out what I’m doing wrong ?

    Thank you very much.

  • Can I see what ffmpeg.exe in task manager is doing ?

    28 février 2023, par miitchel

    So I use a program that starts ffmpeg processes in the background, is it possible to open one of those processes in the Windows terminal so I can see what it is doing ?

    


  • Overlying video frames using FFmpeg in c++

    14 mai 2020, par Bruce

    I am trying to overlaying two videos using FFmpeg in c++. So I followed the FFmpeg page and followed this command in terminal.

    



    $ ffmpeg -i Right.mov -i Left.mov -filter_complex "[0:v][1:v] overlay=0:0"  -c:a copy output.mov


    



    I can implement this functionality through the terminal, but I am trying to achieve this functionality through codding.

    



    typedef struct {
    AVFormatContext *fmt_ctx;
    int stream_idx;
    AVRational time_base;
    AVStream *video_stream;
    AVCodecContext *codec_ctx;
    AVCodecContext *pCodecCtxOrig;
    AVCodec *decoder;
    AVPacket *packet;
    AVFrame *av_frame;
    AVFrame *gl_frame;
    AVFrame *out_frame;
    AVStream *pStream;
    struct SwsContext *conv_ctx;


    



    also, I show some example code, but I am not sure about it

    



    https://ffmpeg.org/doxygen/2.1/doc_2examples_2filtering_video_8c-example.html

    



    and 
https://code5.cn/so/c%2B%2B/2601062

    



    AVFilterContext *buffersink_ctx;
AVFilterContext *buffersrc_ctx;
AVFilterGraph *filter_graph;


    



    how can I implement this functionality in my code ?

    


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