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Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains 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 ;
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MediaSPIP Player : les contrôles
26 mai 2010, parLes contrôles à la souris du lecteur
En plus des actions au click sur les boutons visibles de l’interface du lecteur, il est également possible d’effectuer d’autres actions grâce à la souris : Click : en cliquant sur la vidéo ou sur le logo du son, celui ci se mettra en lecture ou en pause en fonction de son état actuel ; Molette (roulement) : en plaçant la souris sur l’espace utilisé par le média (hover), la molette de la souris n’exerce plus l’effet habituel de scroll de la page, mais diminue ou (...) -
Script d’installation automatique de MediaSPIP
25 avril 2011, parAfin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
La documentation de l’utilisation du script d’installation (...)
Sur d’autres sites (14829)
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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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ffmpeg rename output if the file already exists
24 février 2018, par Xeno BossI am recording one hour long video clips from an rtsp stream through ffmpeg with a custom filename and I want it to check if the video file already exists each time it saves a clip to my hard drive and rename the new output to conserve both files.
For example if it is saving the clip
video-02222018.mp4instead of overwriting it will rename it tovideo-02222018-01.mp4if the file already exists orvideo-02222018-02.mp4and so on as long as the file exists.Note : I am going to run this using
crontabon alinuxsystem so it would fire this script each hour. -
Error with os.system in python script
25 mai 2015, par Avery Ripoll CrockerI am creating a python script that will convert files using ffmpeg and unoconv. However when I run the program, rather than getting a converted file the program simply displays the text :
sh: 1: unoconv -f: not foundHere is the script for my program :
path = raw_input("Please drag and drop the directory in which the file is stored into the terminal:")
os.chdir(path[1:-2])
filename = raw_input("Please enter the name of the file you would like to convert, including the file-type. e.g. test.txt, however please do make sure that the file-name does not have any spaces:")
Fileextension = raw_input("What filetype would you like the program to convert your file to. E.g. .mp3: ")
body, ext = os.path.splitext("filename")
os.system("'ffmpeg -i ' + filename + body + Fileextension ")Any ideas as to why this happens ?
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