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Autres articles (109)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 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 (...) -
HTML5 audio and video support
13 avril 2011, parMediaSPIP 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.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...) -
ANNEXE : Les plugins utilisés spécifiquement pour la ferme
5 mars 2010, parLe site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)
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FFMPEG library's some command not working on android
21 février 2014, par Saurabh PrajapatiI need following 2 commands to work on android platform. I found many article on this site where they inform these command works fine for them but it is not working at my end
For Fedding Effect :
"ffmpeg -i filename1 fade=in:5:8 output.mp4"For Concate Video Files :
"ffmpeg -i concat : filename1|filename2 -codec copy output.mp4"Error : App throws error like unknown command "concate" and "fad-in5:8".
My Goal : I need to concate 2 "mp4" video files on android platform with Fed In/Fed Out effects.
Following is my code
public class VideoTest extends Activity
public static final String LOGTAG = "MJPEG_FFMPEG";
byte[] previewCallbackBuffer;
boolean recording = false;
boolean previewRunning = false;
File jpegFile;
int fileCount = 0;
FileOutputStream fos;
BufferedOutputStream bos;
Button recordButton;
Camera.Parameters p;
NumberFormat fileCountFormatter = new DecimalFormat("00000");
String formattedFileCount;
ProcessVideo processVideo;
String[] libraryAssets = {"ffmpeg","ffmpeg.so",
"libavcodec.so", "libavcodec.so.52", "libavcodec.so.52.99.1",
"libavcore.so", "libavcore.so.0", "libavcore.so.0.16.0",
"libavdevice.so", "libavdevice.so.52", "libavdevice.so.52.2.2",
"libavfilter.so", "libavfilter.so.1", "libavfilter.so.1.69.0",
"libavformat.so", "libavformat.so.52", "libavformat.so.52.88.0",
"libavutil.so", "libavutil.so.50", "libavutil.so.50.34.0",
"libswscale.so", "libswscale.so.0", "libswscale.so.0.12.0"
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
for (int i = 0; i < libraryAssets.length; i++) {
try {
InputStream ffmpegInputStream = this.getAssets().open(libraryAssets[i]);
FileMover fm = new FileMover(ffmpegInputStream,"/data/data/com.mobvcasting.mjpegffmpeg/" + libraryAssets[i]);
fm.moveIt();
} catch (IOException e) {
e.printStackTrace();
}
}
Process process = null;
try {
String[] args = {"/system/bin/chmod", "755", "/data/data/com.mobvcasting.mjpegffmpeg/ffmpeg"};
process = new ProcessBuilder(args).start();
try {
process.waitFor();
} catch (InterruptedException e) {
e.printStackTrace();
}
process.destroy();
} catch (IOException e) {
e.printStackTrace();
}
File savePath = new File(Environment.getExternalStorageDirectory().getPath() + "/com.mobvcasting.mjpegffmpeg/");
savePath.mkdirs();
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.main);
processVideo = new ProcessVideo();
processVideo.execute();
}
@Override
public void onConfigurationChanged(Configuration conf)
{
super.onConfigurationChanged(conf);
}
private class ProcessVideo extends AsyncTask {
@Override
protected Void doInBackground(Void... params) {
Log.d("test", "VideoTest doInBackground Start");
/*String videofile = Environment.getExternalStorageDirectory().getPath() + "/com.mobvcasting.mjpegffmpeg/splitter.mp4";
File file = new File(videofile);
if(file.exists())
file.delete();
file=null;*/
Process ffmpegProcess = null;
try {
String filename1 = Environment.getExternalStorageDirectory().getPath()+ "/com.mobvcasting.mjpegffmpeg/test.mp4";
String filename2 = Environment.getExternalStorageDirectory().getPath()+ "/com.mobvcasting.mjpegffmpeg/splitter.mp4";
String StartPath = Environment.getExternalStorageDirectory().getPath() + "/com.mobvcasting.mjpegffmpeg/";
//String[] ffmpegCommand = {"/data/data/com.mobvcasting.mjpegffmpeg/ffmpeg", "-i", "concat:\""+ filename1+"|"+ filename2+"\"", "-codec", "copy", Environment.getExternalStorageDirectory().getPath() + "/com.mobvcasting.mjpegffmpeg/output.mp4"};
//String[] ffmpegCommand = {"/data/data/com.mobvcasting.mjpegffmpeg/ffmpeg", "-i", filename1, "fade=in:5:8", Environment.getExternalStorageDirectory().getPath() + "/com.mobvcasting.mjpegffmpeg/output.mp4"};
ffmpegProcess = new ProcessBuilder(ffmpegCommand).redirectErrorStream(true).start();
OutputStream ffmpegOutStream = ffmpegProcess.getOutputStream();
BufferedReader reader = new BufferedReader(new InputStreamReader(ffmpegProcess.getInputStream()));
String line;
Log.d("test", "***Starting FFMPEG***");
while ((line = reader.readLine()) != null)
{
Log.d("test", "***"+line+"***");
}
Log.d("test", "***Ending FFMPEG***");
} catch (IOException e) {
e.printStackTrace();
}
if (ffmpegProcess != null) {
ffmpegProcess.destroy();
}
Log.d("test", "doInBackground End");
return null;
}
protected void onPostExecute(Void... result) {
Log.d("test", "onPostExecute");
Toast toast = Toast.makeText(VideoTest.this, "Done Processing Video", Toast.LENGTH_LONG);
toast.show();
}
}Just for your information, I have copy source from following library
https://github.com/pvskalyan/Android-MJPEG-Video-Capture-FFMPEG?source=c
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Evolution #4143 : [Ajout constante] : DELAI_SUPPRESSION_AUTEUR_NON_VALIDE
4 juin 2018, par RastaPopoulos ♥Pour le nom moi déjà j’ai toujours pas compris pourquoi et quand est-ce qu’on mettait un souligné au tout début ou pas.
Sinon est-ce qu’il y a déjà une ou des constantes qui travaillent autour du même sujet (pour se caler dessus) ?
Sinon un nom qui dit ce que ça fait, le plus court possible. Là le nom est un peu long… mais si on peut pas faire plus court pour comprendre ce que ça fait, ça me parait pas super grave, on l’utilise qu’une fois une constante.
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Evolution #4148 : Augmenter la largeur de l’espace privé
9 juin 2018, par nico d_Tout a fait d’accord, sauf sur la largeur à 100% :)
Sur un écran un peu grand, c’est beaucoup trop large.
Pour ça, j’utilise ta css du plugin prive_fluide (elle est vraiment super bien pensée !), que j’ai très légèrement adaptée pour la caler sur un max-width de 1200px.