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• How to set path to Opus on Heroku

  19 décembre 2016, par onnex

  Hi I’m stuck on getting opuslib to work on Heroku. I’ve installed the opus library buildback here https://elements.heroku.com/buildpacks/dubsmash/heroku-buildpack-opus

  However my app throws an error Error in command 'play' - OpusNotLoaded: I’m assuming my app is not detecting the opus buildpack. This is where I get stuck

  From uploading changes to my repo the log shows

  remote: ----------------------------------------------------------------------
  
  remote: Libraries have been installed in:
  
  remote:    /tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/build/lib
  
  remote:
  
  remote: If you ever happen to want to link against installed libraries
  
  remote: in a given directory, LIBDIR, you must either use libtool, and
  
  remote: specify the full pathname of the library, or use the `-LLIBDIR'
  
  remote: flag during linking and do at least one of the following:
  
  remote:    - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
  
  remote:      during execution
  
  remote:    - add LIBDIR to the `LD_RUN_PATH' environment variable
  
  remote:      during linking
  
  remote:    - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
  
  remote:    - have your system administrator add LIBDIR to `/etc/ld.so.conf'
  
  remote:
  
  remote: See any operating system documentation about shared libraries for
  
  remote: more information, such as the ld(1) and ld.so(8) manual pages.
  
  remote: ----------------------------------------------------------------------
  
  remote: make[4]: Entering directory `/tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/opus-1.1/doc'
  
  remote: make[5]: Entering directory `/tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/opus-1.1/doc'
  
  remote: make[5]: Nothing to be done for `install-exec-am'.
  
  remote: make[5]: Nothing to be done for `install-data-am'.
  
  remote: make[5]: Leaving directory `/tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/opus-1.1/doc'
  
  remote: make[4]: Leaving directory `/tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/opus-1.1/doc'
  
  remote:  /bin/mkdir -p '/tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/build/share/aclocal'
  
  remote:  /usr/bin/install -c -m 644 opus.m4 '/tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/build/share/aclocal'
  
  remote:  /bin/mkdir -p '/tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/build/lib/pkgconfig'
  
  remote:  /usr/bin/install -c -m 644 opus.pc '/tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/build/lib/pkgconfig'
  
  remote:  /bin/mkdir -p '/tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/build/include/opus'
  
  remote:  /usr/bin/install -c -m 644 include/opus.h include/opus_multistream.h include/opus_types.h include/opus_defines.h '/tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/build/include/opus'
  
  remote: make[3]: Leaving directory `/tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/opus-1.1'
  
  remote: make[2]: Leaving directory `/tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/opus-1.1'
  
  remote: make[1]: Leaving directory `/tmp/build_b191a43c9f4f1541f35409377bad92ed/libopus/opus-1.1'
  
  remote: -----> Python app detected
  
  remote:      $ pip install -r requirements.txt
  
  remote:
  
  remote: -----> ffmpeg app detected
  
  remote: -----> Installing ffmpeg, ffmpeg-10bit, ffprobe, ffserver and qt-faststart ...
  
  remote:        exporting PATH
  
  remote: -----> Discovering process types
  
  remote:        Procfile declares types -> worker
  
  remote:
  
  remote: -----> Compressing...
  
  remote:        Done: 220.2M

  How would I set my library so my app can detect opus ? Your help would be greatly appreciated.

• Revision d0796bcd0a5788f944919812a2d65232ee92110a : "pour faire logout il faut utiliser le path comme pour login sinon ce ...

  26 septembre 2007, par Cerdic — Log

  "pour faire logout il faut utiliser le path comme pour login sinon ce n’est pas le meme cookie qu’on efface" git-svn-id : svn ://trac.rezo.net/spip/branches/spip-1.9.2@10423 caf5f3e8-d4fe-0310-bb3e-c32d5e47d55d

• Convert any type of video to mp4 then add the path to the database

  19 août 2017, par Dilak

  So here is my problem : On my website I want to allow users to upload any type of video. But with the HTML5 tag only .mp4 video can be used.
  So I want to convert any type of video submit by the user to MP4 then add the path to the databse.

  I’ve read something about FFmpeg but I can’t figure out how to use it. I tried to use shell_exec("ffmpeg -i ".$vid." -vcodec libx264 -crf 20 out.mp4 2>&1") without success.

  The html

  <form method="post" enctype="multipart/form-data" action="post.php">
  
                          
  
                                                                                                                                                                          
  
          <input type="file" class=" file_multi_video" accept="video/*" />
  
                                                                                                                  
  
  </form>

  The php script :

  if(file_exists($_FILES['media-vid']['tmp_name']) && is_uploaded_file($_FILES['media-vid']['tmp_name']))
  
          {
  
                  
  
                  
  
                  
  
                  $targetvid = md5(time());
  
                  $target_dirvid = "videos/";
  
                  $target_filevid =  $targetvid.basename($_FILES["media-vid"]["name"]);
  
                  $uploadOk = 1;
  
                  $videotype = pathinfo($target_filevid,PATHINFO_EXTENSION);
  
          
  
                  
  
                          
  
                  if ($_FILES["media-vid"]["size"] > 500000000) {
  
                  $uploadOk = 0;
  
                  echo "Sorry, your file is too large.";
  
                  }
  
          
  
          // Check if $uploadOk is set to 0 by an error
  
          if ($uploadOk == 0) {
  
                  echo "Sorry, your video was not uploaded."; 
  
          // if everything is ok, try to upload file
  
                  } else {
  
                  
  
                   $target_filevid = strtr($target_filevid, 
  
                            'ÀÁÂÃÄÅÇÈÉÊËÌÍÎÏÒÓÔÕÖÙÚÛÜÝàáâãäåçèéêëìíîïðòóôõöùúûüýÿ', 
  
                            'AAAAAACEEEEIIIIOOOOOUUUUYaaaaaaceeeeiiiioooooouuuuyy');
  
                   $target_filevid = preg_replace('/([^.a-z0-9]+)/i', '_', $target_filevid);
  
             
  
                  if (!move_uploaded_file($_FILES["media-vid"]["tmp_name"], $target_dirvid. $target_filevid)) {
  
                   
  
                          echo "Sorry, there was an error uploading your file. Please retry.";
  
                  }else{
  
                          
  
                          $vid= $target_dirvid.$target_filevid;
  
          
  
                          shell_exec("ffmpeg -i ".$vid." -vcodec libx264 -crf 20  out.mp4 2>&1");
  
  
  
                  
  
                          }
  
                  }
  
          }