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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Amélioration de la version de base
13 septembre 2013Jolie sélection multiple
Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...) -
Emballe médias : à quoi cela sert ?
4 février 2011, parCe plugin vise à gérer des sites de mise en ligne de documents de tous types.
Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ;
Sur d’autres sites (13118)
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ffmpeg - convert image sequence to video with reversed order [closed]
12 août, par 0__Looking at the docs, it is not apparent to me whether ffmpeg would allow me to convert an image sequence to a video in reverse order, for example using this sequence :



frame-1000.jpg
frame-999.jpg
frame-998.jpg
...
frame-1.jpg



Is it possible to give a "step direction" for the frame indices ?


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Compress video command for FFMPEG in short time duration in android [on hold]
13 mars 2018, par Vijendra patidarI have used many ffmpeg command but not work proper for compress video this work fine for trim video.
For trim video command
String[] complexCommand = {"-i", file.getPath(), "-ss", "" + startMs / 1000, "-to", "" + endMs / 1000, "-c", "copy", file1.getPath()}; -
Convert Audio Files using FFMPEG in android
25 avril 2018, par Venkat MaddyI developing android application, Where I’ve asked to record the calls and convert them to WAVE(.wav) format and send to server.
I am able to successfully record and save the audio in my mobile. The recorded file mime type is 3gpp, now I want to convert this 3gpp file to wav. I tried using FFMPEG but unable to convert it. I am posting my code here, Any help would be grateful.
While Converting the recorded file from aac to wav, I’m getting below error
Exception while trying to run: [Ljava.lang.String;@64075a0
java.io.IOException: Cannot run program "/data/user/0/com.sms.example.example/files/ffmpeg": error=2, No such file or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:983)
at java.lang.Runtime.exec(Runtime.java:691)
at java.lang.Runtime.exec(Runtime.java:559)
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$2.call(AsyncTask.java:305)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:243)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
at java.lang.Thread.run(Thread.java:761)
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:128)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:964)
</init>Recorder Service
public class CallService extends Service {
//util object creation
NetworkUtils networkUtils;
SharedPref sharedPref;
MediaRecorder recorder;
File audiofile;
String name, phonenumber;
String audio_format;
public String Audio_Type;
int audioSource;
Context context;
private Handler handler;
Timer timer;
Boolean offHook = false, ringing = false;
Toast toast;
Boolean isOffHook = false;
private boolean recordstarted = false;
private static final String ACTION_IN = "android.intent.action.PHONE_STATE";
private static final String ACTION_OUT = "android.intent.action.NEW_OUTGOING_CALL";
private CallBr br_call;
public String file_name="", recordedFileName="",uploadedFileName="", base64_file="", statusMessage="";
public int statusCode, file_size=0, delay = 1000,period = 5000;
public FFmpeg fFmpeg;
@Override
public IBinder onBind(Intent arg0) {
// TODO Auto-generated method stub
return null;
}
@Override
public void onDestroy() {
Log.d("service", "destroy");
super.onDestroy();
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
sharedPref = new SharedPref(this);
networkUtils = new NetworkUtils(this);
final IntentFilter filter = new IntentFilter();
filter.addAction(ACTION_OUT);
filter.addAction(ACTION_IN);
this.br_call = new CallBr();
this.registerReceiver(this.br_call, filter);
fFmpeg = FFmpeg.getInstance(CallService.this);
Timer task = new Timer();
task.scheduleAtFixedRate(new TimerTask() {
@Override
public void run() {
if (networkUtils.checkConnection()){
}else{
// Toast.makeText(CallService.this, getResources().getString(R.string.no_connection), Toast.LENGTH_SHORT).show();
}
}
}, delay, period);
// if(terminate != null) {
// stopSelf();
// }
return START_STICKY;
}
public class CallBr extends BroadcastReceiver {
Bundle bundle;
String state;
String inCall, outCall;
public boolean wasRinging = false;
public File sampleDir;
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(ACTION_IN)) {
if ((bundle = intent.getExtras()) != null) {
state = bundle.getString(TelephonyManager.EXTRA_STATE);
if (state.equals(TelephonyManager.EXTRA_STATE_RINGING)) {
inCall = bundle.getString(TelephonyManager.EXTRA_INCOMING_NUMBER);
wasRinging = true;
Toast.makeText(context, "IN : " + inCall, Toast.LENGTH_LONG).show();
} else if (state.equals(TelephonyManager.EXTRA_STATE_OFFHOOK)) {
if (wasRinging == true) {
Toast.makeText(context, "ANSWERED", Toast.LENGTH_LONG).show();
String out = new SimpleDateFormat("dd-MM-yyyy hh-mm-ss").format(new Date());
sampleDir = new File(Environment.getExternalStorageDirectory().getAbsolutePath(), "/OfficeRecordings/");
if (!sampleDir.exists()) {
sampleDir.mkdirs();
}
Log.d("TService", "onReceive: "+sampleDir);
file_name = "Incoming";
String path = Environment.getExternalStorageDirectory().getAbsolutePath();
// try {
// audiofile = File.createTempFile(file_name, ".wav", sampleDir);
// recordedFileName = sampleDir + String.valueOf(System.currentTimeMillis() + ".wav");
//
// } catch (IOException e) {
// e.printStackTrace();
// }
// recordedFileName = sampleDir+"_"+ file_name +String.valueOf(System.currentTimeMillis() + ".wav");
uploadedFileName = sharedPref.getStringValue("userId")+"_"+sharedPref.getStringValue("mobile_number_prefs")+"_" +file_name +String.valueOf(System.currentTimeMillis()+ ".aac");
recordedFileName = sampleDir+"/"+uploadedFileName;
recorder = new MediaRecorder();
// recorder.setAudioSource(MediaRecorder.AudioSource.VOICE_CALL);
// recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
recorder.setOutputFormat(MediaRecorder.OutputFormat.AAC_ADTS);
recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);
// recorder.setOutputFile(audiofile.getAbsolutePath());
recorder.setOutputFile(recordedFileName);
try {
recorder.prepare();
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
recorder.start();
recordstarted = true;
}
} else if (state.equals(TelephonyManager.EXTRA_STATE_IDLE)) {
wasRinging = false;
Toast.makeText(context, "REJECT || DISCO", Toast.LENGTH_LONG).show();
if (recordstarted) {
recorder.stop();
recordstarted = false;
if (recordedFileName.isEmpty()){
}else{
convertFileToBase64(context);
}
}
}
}
} else if (intent.getAction().equals(ACTION_OUT)) {
if ((bundle = intent.getExtras()) != null) {
outCall = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
Toast.makeText(context, "OUT : " + outCall, Toast.LENGTH_LONG).show();
sampleDir = new File(Environment.getExternalStorageDirectory().getAbsolutePath(), "/OfficeRecordings/");
if (!sampleDir.exists()) {
sampleDir.mkdirs();
}
Log.d("TService", "onReceive: "+sampleDir);
file_name = "Outgoing";
String path = Environment.getExternalStorageDirectory().getAbsolutePath();
uploadedFileName = sharedPref.getStringValue("userId")+"_"+sharedPref.getStringValue("mobile_number_prefs")+"_" +file_name +String.valueOf(System.currentTimeMillis() + ".amr");
recordedFileName = sampleDir+"/"+uploadedFileName;
// try {
// audiofile = File.createTempFile(file_name, ".wav", sampleDir);
// recordedFileName = audiofile.getName();
//
// } catch (IOException e) {
// e.printStackTrace();
// }
recorder = new MediaRecorder();
// recorder.setAudioSource(MediaRecorder.AudioSource.VOICE_CALL);
// recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
recorder.setOutputFormat(MediaRecorder.OutputFormat.AMR_NB);
recorder.setAudioEncoder(MediaRecorder.AudioEncoder.DEFAULT);
recorder.setOutputFile(audiofile.getAbsolutePath());
try {
recorder.prepare();
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
recorder.start();
recordstarted = true;
if (state.equals(TelephonyManager.EXTRA_STATE_IDLE)) {
wasRinging = false;
Toast.makeText(context, "REJECT || DISCO", Toast.LENGTH_LONG).show();
if (recordstarted) {
recorder.stop();
recordstarted = false;
if (recordedFileName.isEmpty()){
}else{
convertFileToBase64(context);
}
}
}
}
}
// LocalBroadcastManager.getInstance(context).sendBroadcast(new Intent("callRecord"));
}
public void convertFileToBase64(Context context){
File uploadedFile = new File(recordedFileName);
Log.d("CallService", "convertFileToBase64: "+uploadedFile);
String[] cmd = new String[4];
cmd[0] = "ffmpeg ";
cmd[1] = "-i ";
cmd[2] = recordedFileName+" ";
cmd[3] = " "+sampleDir+"/"+"sampleAudio.wav";
execFFmpegBinary(cmd);
file_size = Integer.parseInt(String.valueOf(uploadedFile.length()/1024));
Log.d("CallService", "onReceive: "+file_size);
byte[] byteArray = new byte[1024*11];
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
// File uploadedFile = new File(sampleDir+"/"+recordedFileName);
Uri path = Uri.fromFile(uploadedFile);
// Uri path = Uri.fromFile(uploadedFile);
Log.d("CallService", "convertFileToBase64: "+path);
try {
InputStream inputStream = context.getContentResolver().openInputStream(path);
byte[] b = new byte[1024 * 11];
int bytesRead = 0;
while ((bytesRead = inputStream.read(b)) != -1) {
byteArrayOutputStream.write(b, 0, bytesRead);
}
byteArray = byteArrayOutputStream.toByteArray();
Log.e("Byte array", ">" + byteArray);
} catch (IOException e) {
e.printStackTrace();
}
base64_file = Base64.encodeToString(byteArray, Base64.DEFAULT);
Log.d("CallRecorder", "base64File: "+base64_file);
if (!(base64_file.isEmpty())){
Log.d("CallService", "convertFileToBase64: base64 not empty");
if (networkUtils.checkConnection()){
uploadRecordedFileToServer();
}else{
saveFileToLocalDB();
Toast.makeText(context, getString(R.string.no_connection), Toast.LENGTH_SHORT).show();
}
}
}
private void execFFmpegBinary(final String[] command) {
try {
fFmpeg.execute(command, new ExecuteBinaryResponseHandler() {
@Override
public void onFailure(String s) {
Log.d("CallService", "onFailure: "+s);
Toast.makeText(CallService.this, "Failed to convert", Toast.LENGTH_SHORT).show();
}
@Override
public void onSuccess(String s) {
Log.d("CallService", "onSuccess: "+s);
}
@Override
public void onProgress(String s) {
Log.d("CallService", "Started command : ffmpeg "+command);
Log.d("CallService", "progress : "+s);
// progressDialog.setMessage("Processing\n"+s);
}
@Override
public void onStart() {
Log.d("CallService", "Started command : ffmpeg " + command);
// progressDialog.setMessage("Processing...");
// progressDialog.show();
}
@Override
public void onFinish() {
Log.d("CallService", "Finished command : ffmpeg "+command);
// progressDialog.dismiss();
}
});
} catch (FFmpegCommandAlreadyRunningException e) {
// do nothing for now
}
}Amy help would be really very grateful... Thanks in advance !!!
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