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MediaSPIP Simple : futur thème graphique par défaut ?
26 septembre 2013, par
Mis à jour : Octobre 2013
Langue : français
Type : Video
Autres articles (89)
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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 (...) -
Support audio et vidéo HTML5
10 avril 2011MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...) -
De l’upload à la vidéo finale [version standalone]
31 janvier 2010, parLe chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
Upload et récupération d’informations de la vidéo source
Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)
Sur d’autres sites (8185)
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FFMPEG : Merge Image and Audio Convert into Video in android using FFMPEG library
30 janvier 2014, par Nitish Singlai want to convert images into video in android using FFMPEG,still now i compiled the library successfully,and also get Libffmpeg.so.
Using Platform : UBUNTU,Eclipse
My problem is- when i use this library command too convert video into images through Java code i mean through my Activity i got Error-
JAVA.IO.EXCEPTION.Enable to execute .Exec() command
But if i exceute this command through CMD then my video file is created successfully.
i want to know whats the problem behind it,i am searching from 2 days on it,but could not get the solution,i thing its problem of Execute Permission In android.Plzzz help me,,,or tell me is it possible to in android to make a video file using FFMPEG.Code :
public class Mpeg extends Activity {
String cmd;
static {
System.loadLibrary("ffmpeg");
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_mpeg);
File mf = Environment.getExternalStorageDirectory();
String install="$adb push ./asl-native /sdcard/asl-native";
String ins="$adb shell /system/bin/chmod 0777 /sdcard/asl-native";
String start="$adb shell /system/bin/chmod 0777 /sdcard/asl-native";
String str="$adb shell /system/bin/chmod 0777 /sdcard/asl-native";
try{
Process p = Runtime.getRuntime().exec(install);
p = Runtime.getRuntime().exec(ins);
p = Runtime.getRuntime().exec(start);
p = Runtime.getRuntime().exec(str);
Log.e("filee name", "goodddddd"+ install);
Log.e("full command", "goodddddd"+ ins);
}
catch (Exception e) {
Log.e("image", "exception");
}
String livestream = mf.getAbsoluteFile()+"/smile.png";
Log.e("image", "imageeeeeeeee " + livestream);
String folderpth = mf.getAbsoluteFile()+"/RABBA.MP3";
Log.e("Test", "songggggggggg " + folderpth);
String output=mf.getAbsoluteFile()+"/plztest.mp4";;
//String output = new File(Environment.getExternalStorageDirectory(), "plzz.mp4").getAbsolutePath();
Log.e("Test", "outputttttt " + output);
cmd= "ffmpeg -i "+ livestream +" -i "+ folderpth +" -acodec copy "+ output;
Log.e("chck plzzzzz", "after "+ cmd);
//String jaiho="ffmpeg -i image8.jpg -i file.m4a -acodec copy test.mp4";
// Boolean heloo=isDeviceRooted_BySu();
//Log.e("check file", "after "+ heloo);
Button run=(Button)findViewById(R.id.btn);
run.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// Perform action on click
try {
Execute();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
/*
try{
Process p = Runtime.getRuntime().exec(cmd);
Log.e("check file", "main fileeee ");
}
catch (IOException e) {
throw new RuntimeException(e);
}
*/
}
public void Execute() throws IOException, InterruptedException{
Process process=Runtime.getRuntime().exec(cmd);
// process = pb.command(com).redirectErrorStream(true).start();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.mpeg, menu);
return true;
}
public static boolean isDeviceRooted_BySu() {
try {
Log.d("BySu", "BySu");
Process p = Runtime.getRuntime().exec("su");
return true;
} catch (IOException e) {
e.printStackTrace();
}
return false;
}
}Logcat output :
06-05 17:58:10.686: D/dalvikvm(1189): Trying to load lib /data/data/com.example.myfmpeg /lib/libffmpeg.so 0x412a5cf0
06-05 17:58:10.756: I/dalvikvm(1189): threadid=3: reacting to signal 3
06-05 17:58:10.955: D/dalvikvm(1189): Added shared lib /data/data/com.example.myfmpeg/lib/libffmpeg.so 0x412a5cf0
06-05 17:58:10.955: D/dalvikvm(1189): No JNI_OnLoad found in /data/data/com.example.myfmpeg/lib/libffmpeg.so 0x412a5cf0, skipping init
06-05 17:58:11.024: I/dalvikvm(1189): Wrote stack traces to '/data/anr/traces.txt'
06-05 17:58:11.215: I/dalvikvm(1189): threadid=3: reacting to signal 3
06-05 17:58:11.326: I/dalvikvm(1189): Wrote stack traces to '/data/anr/traces.txt'
06-05 17:58:11.466: E/image(1189): imageeeeeeeee /mnt/sdcard/smile.png
06-05 17:58:11.466: E/Test(1189): songggggggggg /mnt/sdcard/RABBA.MP3
06-05 17:58:11.476: E/Test(1189): outputttttt /mnt/sdcard/video.mp4
06-05 17:58:11.476: E/chck plzzzzz(1189): after ffmpeg -i /mnt/sdcard/smile.png -i /mnt/sdcard/RABBA.MP3 -acodec copy /mnt/sdcard/video.mp4
06-05 17:58:11.896: E/AndroidRuntime(1189): FATAL EXCEPTION: main
06-05 17:58:11.896: E/AndroidRuntime(1189): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.myfmpeg/com.example.myfmpeg.Mpeg}: java.lang.RuntimeException: java.io.IOException: Error running exec(). Command: [ffmpeg, -i, /mnt/sdcard/smile.png, -i, /mnt/sdcard/RABBA.MP3, -acodec, copy, /mnt/sdcard/video.mp4] Working Directory: null Environment: null
06-05 17:58:11.896: E/AndroidRuntime(1189): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
06-05 17:58:11.896: E/AndroidRuntime(1189): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
06-05 17:58:11.896: E/AndroidRuntime(1189): at android.app.ActivityThread.access$600(ActivityThread.java:123)
06-05 17:58:11.896: E/AndroidRuntime(1189): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
06-05 17:58:11.896: E/AndroidRuntime(1189): at android.os.Handler.dispatchMessage(Handler.java:99)
06-05 17:58:11.896: E/AndroidRuntime(1189): at android.os.Looper.loop(Looper.java:137)
06-05 17:58:11.896: E/AndroidRuntime(1189): at android.app.ActivityThread.main(ActivityThread.java:4424)
06-05 17:58:11.896: E/AndroidRuntime(1189): at java.lang.reflect.Method.invokeNative(Native Method)
06-05 17:58:11.896: E/AndroidRuntime(1189): at java.lang.reflect.Method.invoke(Method.java:511)
06-05 17:58:11.896: E/AndroidRuntime(1189): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
06-05 17:58:11.896: E/AndroidRuntime(1189): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
06-05 17:58:11.896: E/AndroidRuntime(1189): at dalvik.system.NativeStart.main(Native Method)
06-05 17:58:11.896: E/AndroidRuntime(1189): Caused by: java.lang.RuntimeException: java.io.IOException: Error running exec(). Command: [ffmpeg, -i, /mnt/sdcard/smile.png, -i, /mnt/sdcard/RABBA.MP3, -acodec, copy, /mnt/sdcard/video.mp4] Working Directory: null Environment: null -
Default ffmpeg codec when nothing is specified
5 août 2014, par SamIf I import a file to use with ffmpeg but dont specify anything about the codecs of any of the streams, will ffmpeg do anything ? Is the default action to just copy the codecs ? Or will ffmpeg encode the input file using some default codec ?
Would the following two commands be the same ? Or will the second re-encode and take ages ?
ffmpeg -i input.mkv -c:v copy -c:a copy output.mp4
ffmpeg -i input.mkv output.mp4 -
Anomalie #3028 (Nouveau) : Strict standards editer_objet.php on line 183
18 juillet 2013, par Debondt DidierJ’ai trouver une petite coquille qui génère une erreur :
Strict standards : Only variables should be passed by reference in /Users/Phenix/Sites/Vertige/marnix/ecrire/action/editer_objet.php on line 183
Le code c’est ça :
$champs[’statut’] = reset(array_keys($desc[’statut_textes_instituer’])) ;
J’ai modifier pour que cela fonctionne sans erreur :
$reset = array_keys($desc[’statut_textes_instituer’]) ; $champs[’statut’] = reset($reset) ;
Avec ça plus d’erreur :)