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Médias (1)
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SWFUpload Process
6 septembre 2011, par
Mis à jour : Septembre 2011
Langue : français
Type : Texte
Autres articles (111)
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Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
Contribute to documentation
13 avril 2011Documentation is vital to the development of improved technical capabilities.
MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
To contribute, register to the project users’ mailing (...) -
Changer son thème graphique
22 février 2011, parLe thème graphique ne touche pas à la disposition à proprement dite des éléments dans la page. Il ne fait que modifier l’apparence des éléments.
Le placement peut être modifié effectivement, mais cette modification n’est que visuelle et non pas au niveau de la représentation sémantique de la page.
Modifier le thème graphique utilisé
Pour modifier le thème graphique utilisé, il est nécessaire que le plugin zen-garden soit activé sur le site.
Il suffit ensuite de se rendre dans l’espace de configuration du (...)
Sur d’autres sites (9253)
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Split an uncompressed video into segments with ffmpeg on MatLab ?
14 mars 2017, par SendjaI have a video sequence(format Y4M) and I want to split it into sevral segment with the same GoP size.
GoP = 8 ;
How can I do that in MatLab using FFMPEG ? -
Cross-compiling librtmp for android
4 février 2014, par Dan TurnerHas anybody out there successfully cross-compiled librtmp for the Android platform ? I know that the rtmpdump android download has librtmp.so included, but I think I need librtmp.a also (I am trying to cross-compile ffmpeg with librtmp support).
Anybody had any luck with this ? It's driving me bonkers....
Ta
Dan
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How to change or modify pitch of audio file (music etc like .mp3 file)using FFMPEG ?
18 octobre 2022, par syed kashifullahI want to change and modify pitch an .mp3 audio file using FFMPEG.
But I am unable to use FFMPEG to change or modify pitch of that sound.
what command (exact command) should be exactly use for changing pitch of an audio file ?


String outPutPath = new File("/storage/emulated/0/Share it Application/Over_the_HorizonTemp.wav").getPath();
 
 String[] strFfmpeg = {"ffmpeg","-i" ,strInputPath,"-af", "rubberband=tempo=1.0:pitch=1.5:pitchq=quality" ,outPutPath};
 execffmpegBinary(strFfmpeg);



execffmpegBinary Function :


public void execffmpegBinary(String[] command) {
 Config.enableLogCallback(new LogCallback() {
 @Override
 public void apply(LogMessage message) {
 Log.e(Config.TAG, message.getText());
 Log.e("TAG", "apply: " +message.getText());
 }
 });
 Config.enableStatisticsCallback(new StatisticsCallback() {
 @Override
 public void apply(Statistics statistics) {

 }
 });

 long executionId = FFmpeg.executeAsync(command, new ExecuteCallback() {
 @Override
 public void apply(long executionId, int returnCode) {
 if (returnCode == RETURN_CODE_SUCCESS) {
 
 Log.e("1TAG", "apply:return code "+returnCode );
 Log.e("1TAG", "apply:execution Id "+executionId );
 Log.e("1TAG", "apply:execution Id "+ new FFmpegExecution(executionId,command));


 } else if (returnCode == RETURN_CODE_CANCEL) {
 Log.e("2TAG", "apply:return code "+returnCode );
 Log.e("2TAG", "apply:execution Id "+executionId );
 Log.e("2TAG", "apply:execution Id "+ new FFmpegExecution(executionId,command));

 } else {
 Log.e("3TAG", "apply: returnCode"+ returnCode);
 Log.e("3TAG", "apply:return code "+returnCode );
 Log.e("3TAG", "apply:execution Id "+executionId );
 Log.e("3TAG", "apply:execution Id "+ new FFmpegExecution(executionId,command));

 }
 }
 });
}