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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.
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    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Qu’est ce qu’un éditorial

    21 juin 2013, par

    Ecrivez votre de point de vue dans un article. Celui-ci sera rangé dans une rubrique prévue à cet effet.
    Un éditorial est un article de type texte uniquement. Il a pour objectif de ranger les points de vue dans une rubrique dédiée. Un seul éditorial est placé à la une en page d’accueil. Pour consulter les précédents, consultez la rubrique dédiée.
    Vous pouvez personnaliser le formulaire de création d’un éditorial.
    Formulaire de création d’un éditorial Dans le cas d’un document de type éditorial, les (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
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Sur d’autres sites (13097)

  • Error : ffmpeg exited with code 1 on AWS Lambda

    16 juin 2022, par Hassnain Alvi

    I am using fluent-ffmpeg nodejs package to run ffmpeg for audio conversion on AWS Lambda. I am using this FFmpeg layer for lambda.
Here is my code

    


      const bitrate64 = ffmpeg("file.mp3").audioBitrate('64k');
    bitrate64.outputOptions([
        '-preset slow',
    '-g 48',
    "-map", "0:0",
        '-hls_time 6',
        '-master_pl_name master.m3u8',
        '-hls_segment_filename 64k/fileSequence%d.ts'
    ])
    .output('./64k/prog_index.m3u8')
    .on('progress', function(progress) {
        console.log('Processing 64k bitrate: ' + progress.percent + '% done')
    })  
    .on('end', function(err, stdout, stderr) {
        console.log('Finished processing 64k bitrate!')
    })
    .run() 


    


    after running it via AWS lambda I get following error message

    


    ERROR   Uncaught Exception  &#xA;{&#xA;    "errorType": "Error",&#xA;    "errorMessage": "ffmpeg exited with code 1: Conversion failed!\n",&#xA;    "stack": [&#xA;        "Error: ffmpeg exited with code 1: Conversion failed!",&#xA;        "",&#xA;        "    at ChildProcess.<anonymous> (/var/task/node_modules/fluent-ffmpeg/lib/processor.js:182:22)",&#xA;        "    at ChildProcess.emit (events.js:198:13)",&#xA;        "    at ChildProcess.EventEmitter.emit (domain.js:448:20)",&#xA;        "    at Process.ChildProcess._handle.onexit (internal/child_process.js:248:12)"&#xA;    ]&#xA;}&#xA;</anonymous>

    &#xA;

    I don't get any more info so I am not sure what's going on. Can anyone tell me what's wrong here and how can I enable more detailed logs ?

    &#xA;

  • Issues in executing FFmpeg command in Java code in Linux

    12 août 2017, par Tina J

    I have problems executing this ffmpeg command in my java code :

    ffmpeg -i sample.mp4 -i ad.mp4 -filter_complex "[0:v]trim=0:15,setpts=PTS-STARTPTS[v0]; [1:v]trim=0:5,setpts=PTS-STARTPTS[v1]; [0:v]trim=20:30,setpts=PTS-STARTPTS[v2]; [v0][v1][v2]concat=n=3:v=1:a=0[out]" -map "[out]" output.mp4

    I used the getRuntime() method below, but that doesn’t work for me. Even if I simply remove the ", still it doesn’t work. When I simply copy-paste the equivalent string in terminal, it works.

    String c1=" -i "+dir+"sample.mp4 "+"-i "+dir+"ad.mp4 -fi‌​lter_complex [0:v]‌​trim=0:15,setpts=PTS‌​-STARTPTS[v0]; [1:v]trim=0:5,setpts=PTS-STARTPTS[v1]; [0:v]trim=20:30,setpts=PTS-STARTPTS[v2]; [v0][v1][v2]concat=n=3:v=1:a=0[out] -map [out] "+dir+"output.‌​mp4";
    
RunCommand("ffmpeg"+c1);

    Using this method :

    private static void RunCommand(String command) throws InterruptedException {
    
    try {
    
        // Execute command
    
        Process proc = Runtime.getRuntime().exec(command);
    
        System.out.println(proc.exitValue());
    

    
        // Get output stream to write from it
    
        // Read the output
    

    
        BufferedReader reader =  
    
                new BufferedReader(new InputStreamReader(proc.getInputStream()));
    
        String line = "";
    
        while((line = reader.readLine()) != null) {
    
            System.out.print(line + "\n");
    
            //              System.out.println(ads.get(0));
    
        }
    
        proc.waitFor();  
    

    
    } catch (IOException e) {
    
    }
    
}

    This one doesn’t work also, and printing the exit value shows this :

    Exception in thread "main" java.lang.IllegalThreadStateException: process hasn't exited
    
    at java.lang.UNIXProcess.exitValue(UNIXProcess.java:423)
    
    at parser.Parser.RunCommand(Parser.java:106)
    
    at parser.Parser.commandGenerator2(Parser.java:79)
    
    at parser.Parser.main(Parser.java:44)

    If I move the proc.waitFor(); before printing the exit value, it is 1.

    What is the problem ? Why it doesn’t run in Java code ?

  • mips/mathops : remove 64-bit code

    26 février 2015, par James Cowgill
    mips/mathops : remove 64-bit code

    GCC is perfectly happy generating optimized multiplication code on its own for
    
64-bit arches. GCC refuses to optimize the loongson code when in 32-bit mode,
    
so I’ve left that.
    

    Signed-off-by : James Cowgill <james410@cowgill.org.uk>
    
Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavcodec/mips/mathops.h

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