Recherche avancée

Médias (1)

Mot : - Tags -/intégration

Autres articles (88)

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

  • Gestion des droits de création et d’édition des objets

    8 février 2011, par

    Par défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;

Sur d’autres sites (8014)

  • How to fix "Unable to find a suitable output format for '/'" error in ffmpeg running with PHP [on hold]

    4 avril 2019, par C.Pietro

    I want to compress video on the server after the upload.
    I installed correctly ffmpeg and when i run from the command line

     ffmpeg -i input.mp4 -vcodec libx265 -crf 28 -vcodec h264 -acodec aac -strict -2 output.mp4

    it works !

    But if i run the same command from PHP with exec,

    class VideoCompress {
    
    function compress($path, $name){
    
        if (`which ffmpeg`) {
    
            exec("cd \"$path\";ffmpeg -i \"$name\" -vcodec libx265 -crf 28 -vcodec h264 -acodec aac -strict -2 \"bk_$name\" / 2>&1", $o);
    
            print_r8($o);
    
        }
    
    }
    
}

    it fails and return this error

    Array
    
(
    
    [0] => ffmpeg version N-48518-g27c94c57dc-static https://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2019 the FFmpeg developers
    
    [1] =>   built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516
    
    [2] =>   configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-6 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg
    
    [3] =>   libavutil      56. 26.100 / 56. 26.100
    
    [4] =>   libavcodec     58. 48.100 / 58. 48.100
    
    [5] =>   libavformat    58. 26.101 / 58. 26.101
    
    [6] =>   libavdevice    58.  7.100 / 58.  7.100
    
    [7] =>   libavfilter     7. 48.100 /  7. 48.100
    
    [8] =>   libswscale      5.  4.100 /  5.  4.100
    
    [9] =>   libswresample   3.  4.100 /  3.  4.100
    
    [10] =>   libpostproc    55.  4.100 / 55.  4.100
    
    [11] => Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'WebHD_720p.mp4':
    
    [12] =>   Metadata:
    
    [13] =>     major_brand     : isom
    
    [14] =>     minor_version   : 512
    
    [15] =>     compatible_brands: isomiso2avc1mp41
    
    [16] =>     encoder         : Lavf57.71.100
    
    [17] =>   Duration: 00:03:23.22, start: 0.000000, bitrate: 1890 kb/s
    
    [18] =>     Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 9:10 DAR 8:5], 1754 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
    
    [19] =>     Metadata:
    
    [20] =>       handler_name    : VideoHandler
    
    [21] =>     Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s (default)
    
    [22] =>     Metadata:
    
    [23] =>       handler_name    : SoundHandler
    
    [24] => [NULL @ 0x59fb100] Unable to find a suitable output format for '/'
    
    [25] => /: Invalid argument
    
)

    Any idea on how can i fix it ?

  • I have a problem withInvalid file index 1 in filtergraph description

    17 avril 2019, par Davide

    This is my code :

    ffmpeg -i wireframe-spendo.mov palette.png -filter_complex fps=25,scale=800:600:flags=lanczos[x],[x][1:v]paletteuse wireframe-spendo.gif

    but after then :

    ffmpeg -i wireframe-spendo.mov palette.png -filter_complex fps=25,scale=800:600:flags=lanczos[x],[x][1:v]paletteuse wireframe-spendo.gif
    
ffmpeg version 4.1.3 Copyright (c) 2000-2019 the FFmpeg developers
    
  built with Apple LLVM version 10.0.0 (clang-1000.11.45.5)
    
  configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1.3 --enable-shared --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags='-I/Library/Java/JavaVirtualMachines/openjdk-12.jdk/Contents/Home/include -I/Library/Java/JavaVirtualMachines/openjdk-12.jdk/Contents/Home/include/darwin' --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libmp3lame --enable-libopus --enable-librubberband --enable-libsnappy --enable-libtesseract --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librtmp --enable-libspeex --enable-videotoolbox --disable-libjack --disable-indev=jack --enable-libaom --enable-libsoxr
    
  libavutil      56. 22.100 / 56. 22.100
    
  libavcodec     58. 35.100 / 58. 35.100
    
  libavformat    58. 20.100 / 58. 20.100
    
  libavdevice    58.  5.100 / 58.  5.100
    
  libavfilter     7. 40.101 /  7. 40.101
    
  libavresample   4.  0.  0 /  4.  0.  0
    
  libswscale      5.  3.100 /  5.  3.100
    
  libswresample   3.  3.100 /  3.  3.100
    
  libpostproc    55.  3.100 / 55.  3.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'wireframe-spendo.mov':
    
  Metadata:
    
    major_brand     : qt  
    
    minor_version   : 0
    
    compatible_brands: qt  
    
    creation_time   : 2019-04-17T09:38:24.000000Z
    
    com.apple.quicktime.make: Apple
    
    com.apple.quicktime.model: iMac12,2
    
    com.apple.quicktime.software: Mac OS X 10.13.6 (17G6029)
    
    com.apple.quicktime.creationdate: 2019-04-17T11:37:00+0200
    
  Duration: 00:00:16.42, start: 0.000000, bitrate: 3170 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 1476x1074 [SAR 1:1 DAR 246:179], 3163 kb/s, 60 fps, 60 tbr, 6k tbn, 12k tbc (default)
    
    Metadata:
    
      creation_time   : 2019-04-17T09:38:24.000000Z
    
      handler_name    : Core Media Video
    
      encoder         : H.264

    output terminal says :

    Invalid file index 1 in filtergraph description fps=25,scale=800:600:flags=lanczos[x],[x][1:v]paletteuse.

  • android : Merge two audio files to one using FFMPEG

    27 mars 2019, par Asif Sb

    I have been stuck from the past two days, couldn’t able to figure out what went wrong.

    Log.d(TAG, "doInBackground: wee");
    
String s = "-i ["+fileName+"] -i ["+fileName3+"] -filter_complex amerge -ac 2 -c:a libmp3lame -q:a 4 ["+finalAudio+"]";
    
String[] cmd=s.split(" ");
    
mergeMediaFiles(RecordActivity.this,cmd);

    And I am getting the following error.

    2019-03-27 11:38:03.525 12912-13042/com.encrypt.audiorecord E/FFmpeg: Exception while trying to run: [Ljava.lang.String;@4bfef23
    
    java.io.IOException: Cannot run program "/data/user/0/com.encrypt.audiorecord/files/ffmpeg": error=2, No such file or directory
    
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:1050)
    
        at java.lang.Runtime.exec(Runtime.java:695)
    
        at java.lang.Runtime.exec(Runtime.java:560)
    
        at com.github.hiteshsondhi88.libffmpeg.ShellCommand.run(ShellCommand.java:10)
    
        at com.github.hiteshsondhi88.libffmpeg.FFmpegExecuteAsyncTask.doInBackground(FFmpegExecuteAsyncTask.java:38)
    
        at com.github.hiteshsondhi88.libffmpeg.FFmpegExecuteAsyncTask.doInBackground(FFmpegExecuteAsyncTask.java:10)
    
        at android.os.AsyncTask$2.call(AsyncTask.java:333)
    
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    
        at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:245)
    
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
    
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
    
        at java.lang.Thread.run(Thread.java:764)
    
     Caused by: java.io.IOException: error=2, No such file or directory
    
        at java.lang.UNIXProcess.forkAndExec(Native Method)
    
        at java.lang.UNIXProcess.<init>(UNIXProcess.java:133)
    
        at java.lang.ProcessImpl.start(ProcessImpl.java:132)
    
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
    
        at java.lang.Runtime.exec(Runtime.java:695) 
    
        at java.lang.Runtime.exec(Runtime.java:560) 
    
        at com.github.hiteshsondhi88.libffmpeg.ShellCommand.run(ShellCommand.java:10) 
    
        at com.github.hiteshsondhi88.libffmpeg.FFmpegExecuteAsyncTask.doInBackground(FFmpegExecuteAsyncTask.java:38) 
    
        at com.github.hiteshsondhi88.libffmpeg.FFmpegExecuteAsyncTask.doInBackground(FFmpegExecuteAsyncTask.java:10) 
    
        at android.os.AsyncTask$2.call(AsyncTask.java:333) 
    
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
    
        at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:245) 
    
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) 
    
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) 
    
        at java.lang.Thread.run(Thread.java:764) 
    
</init>

    And I followed this link to integrate FFMPEG to the android app.

    Below is my mergeMediaFiles() method :

    public void mergeMediaFiles(Context context,String[] cmd) {
    
        FFmpeg ffmpeg = FFmpeg.getInstance(context);
    
        try {
    
            // to execute "ffmpeg -version" command you just need to pass "-version"
    
            ffmpeg.execute(cmd, new ExecuteBinaryResponseHandler() {
    

    
                @Override
    
                public void onStart() {
    
                }
    

    
                @Override
    
                public void onProgress(String message) {
    
                }
    

    
                @Override
    
                public void onFailure(String message) {
    
                }
    

    
                @Override
    
                public void onSuccess(String message) {
    
                }
    

    
                @Override
    
                public void onFinish() {
    
                }
    
            });
    
        } catch (FFmpegCommandAlreadyRunningException e) {
    
            //
    
        }
    
    }

    And the path of all my files are from cacheDir

    fileName = getExternalCacheDir().getAbsolutePath();
    
        fileName += "/audiorecordtest.wav";

Navigation