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MediaSPIP Simple : futur thème graphique par défaut ?
26 septembre 2013, par
Mis à jour : Octobre 2013
Langue : français
Type : Video
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avec chosen
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Mis à jour : Septembre 2013
Langue : français
Type : Image
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Mis à jour : Septembre 2013
Langue : français
Type : Image
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config chosen
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Mis à jour : Septembre 2013
Langue : français
Type : Image
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SPIP - plugins - embed code - Exemple
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Langue : français
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GetID3 - Bloc informations de fichiers
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Mis à jour : Mai 2013
Langue : français
Type : Image
Autres articles (99)
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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 (...) -
Multilang : améliorer l’interface pour les blocs multilingues
18 février 2011, parMultilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela. -
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 (...)
Sur d’autres sites (13532)
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How to trim video in Android after camera capture ?
2 juillet 2017, par Sathwik GangisettyI have an app that captures images and videos. I’m able to implement cropping picture, but I cannot implement trimming video. I tried using mp4parser and ffmpeg but I cannot make it work. Can anyone suggest any tutorial to do it or please have a look at my mainActivity.java code and suggest me what to do ? I even tried K4LvideoTrimmer but couldn’t make it work as GitHub documentation is not clear.
Here is my MainActivity.java file.
package com.example.sathwik.uploadtrail1;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import android.app.Activity;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
import com.yalantis.ucrop.UCrop;
import life.knowledge4.videotrimmer.K4LVideoTrimmer;
import static android.R.attr.path;
public class MainActivity extends AppCompatActivity {
// LogCat tag
private static final String TAG = MainActivity.class.getSimpleName();
// Camera activity request codes
private static final int CAMERA_CAPTURE_IMAGE_REQUEST_CODE = 100;
private static final int CAMERA_CAPTURE_VIDEO_REQUEST_CODE = 200;
public static final int MEDIA_TYPE_IMAGE = 1;
public static final int MEDIA_TYPE_VIDEO = 2;
final int PIC_CROP = 3;
final int VIDEO_TRIM = 4;
private File outputFile = null;
// public static final int REQUEST_CROP = UCrop.REQUEST_CROP;
private Uri fileUri; // file url to store image/video
// private Uri fileUriCrop;
private Button btnCapturePicture, btnRecordVideo;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// Changing action bar background color
//getActionBar().setBackgroundDrawable(new ColorDrawable(Color.parseColor(getResources().getString(R.color.action_bar))));
btnCapturePicture = (Button) findViewById(R.id.btnCapturePicture);
btnRecordVideo = (Button) findViewById(R.id.btnRecordVideo);
/**
* Capture image button click event
*/
btnCapturePicture.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
captureImage();
}
});
/**
Record video button click event
*/
btnRecordVideo.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// record video
recordVideo();
}
});
// Checking camera availability
if (!isDeviceSupportCamera()) {
Toast.makeText(getApplicationContext(),
"Sorry! Your device doesn't support camera",
Toast.LENGTH_LONG).show();
// will close the app if the device does't have camera
finish();
}
}
/**
checking device has camera hardware or not
*/
private boolean isDeviceSupportCamera() {
if (getApplicationContext().getPackageManager().hasSystemFeature(
PackageManager.FEATURE_CAMERA)) {
// this device has a camera
return true;
} else {
// no camera on this device
return false;
}
}
/**
* Launching camera app to capture image
*/
private void captureImage() {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
fileUri = getOutputMediaFileUri(MEDIA_TYPE_IMAGE);
intent.putExtra(MediaStore.EXTRA_OUTPUT, fileUri);
// start the image capture Intent
startActivityForResult(intent, CAMERA_CAPTURE_IMAGE_REQUEST_CODE);
}
/**
* Launching camera app to record video
*/
private void recordVideo() {
Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
fileUri = getOutputMediaFileUri(MEDIA_TYPE_VIDEO);
// set video quality
intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 1);
intent.putExtra(MediaStore.EXTRA_OUTPUT, fileUri);// set the image file
// name
// start the video capture Intent
startActivityForResult(intent, CAMERA_CAPTURE_VIDEO_REQUEST_CODE);
}
/* *//** Perform UCrop *//*
public void performUcrop(){
UCrop.of(fileUri, fileUri).start(this);
}*/
private void performcrop(){
// UCrop.of(fileUri, fileUri).start(this);
Intent cropIntent = new Intent("com.android.camera.action.CROP");
cropIntent.setDataAndType(fileUri, "image/*");
cropIntent.putExtra("crop", "true");
cropIntent.putExtra("aspectX", 1);
cropIntent.putExtra("aspectY", 1);
cropIntent.putExtra("outputX", 256);
cropIntent.putExtra("outputY", 256);
cropIntent.putExtra("return-data", true);
//cropIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(outputFile));
startActivityForResult(cropIntent, PIC_CROP);
}
/**
* Here we store the file url as it will be null after returning from camera
* app
*/
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
// save file url in bundle as it will be null on screen orientation
// changes
outState.putParcelable("file_uri", fileUri);
}
@Override
protected void onRestoreInstanceState (@NonNull Bundle savedInstanceState){
super.onRestoreInstanceState(savedInstanceState);
// get the file url
fileUri = savedInstanceState.getParcelable("file_uri");
}
/**
* Receiving activity result method will be called after closing the camera
* */
@Override
protected void onActivityResult ( int requestCode, int resultCode, Intent data){
// if the result is capturing Image
if (requestCode == CAMERA_CAPTURE_IMAGE_REQUEST_CODE) {
if (resultCode == RESULT_OK) {
// successfully captured the image
//Log.d("ucrop", "error log" + fileUri);
// performUcrop();
//final Uri fileUri = UCrop.getOutput(data);
//fileUri = data.getData();
performcrop();
// launching upload activity
} else if (resultCode == RESULT_CANCELED) {
// user cancelled Image capture
Toast.makeText(getApplicationContext(),
"Sorry! Failed to capture image", Toast.LENGTH_SHORT).show();
}
} else if (requestCode == CAMERA_CAPTURE_VIDEO_REQUEST_CODE) {
if (resultCode == RESULT_OK) {
// video successfully recorded
//launching upload activity
//videotrim();
launchUploadActivity(false);
} else if (resultCode == RESULT_CANCELED) {
// user cancelled recording
Toast.makeText(getApplicationContext(), "Sorry! Failed to record video", Toast.LENGTH_SHORT).show();
}
}
else if (requestCode == PIC_CROP) {
if (resultCode == RESULT_OK) {
//fileUri = Uri.fromFile(outputFile);
launchUploadActivity(true);
}
}
}
private void launchUploadActivity(boolean isImage){
Intent i = new Intent(MainActivity.this, UploadActivity.class);
i.putExtra("filePath", fileUri.getPath());
i.putExtra("isImage", isImage);
startActivity(i);
}
/**
* Creating file uri to store image/video
*/
public Uri getOutputMediaFileUri(int type) {
return Uri.fromFile(getOutputMediaFile(type));
}
/**
* returning image / video
*/
private static File getOutputMediaFile(int type) {
// External sdcard location
File mediaStorageDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
Config.IMAGE_DIRECTORY_NAME);
// Create the storage directory if it does not exist
if (!mediaStorageDir.exists()) {
if (!mediaStorageDir.mkdirs()) {
Log.d(TAG, "Oops! Failed create "+ Config.IMAGE_DIRECTORY_NAME + " directory");
return null;
}
}
// Create a media file name
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss",Locale.getDefault()).format(new Date());
File mediaFile;
if (type == MEDIA_TYPE_IMAGE) {
mediaFile = new File(mediaStorageDir.getPath() + File.separator+ "IMG_" + timeStamp + ".jpg");
} else if (type == MEDIA_TYPE_VIDEO) {
mediaFile = new File(mediaStorageDir.getPath() + File.separator+ "VID_" + timeStamp + ".mp4");
} else {
return null;
}
return mediaFile;
}
//Logout function
private void logout(){
//Creating an alert dialog to confirm logout
android.support.v7.app.AlertDialog.Builder alertDialogBuilder = new android.support.v7.app.AlertDialog.Builder(this);
alertDialogBuilder.setMessage("Are you sure you want to logout?");
alertDialogBuilder.setPositiveButton("Yes",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface arg0, int arg1) {
//Getting out sharedpreferences
SharedPreferences preferences = getSharedPreferences(Config.SHARED_PREF_NAME, Context.MODE_PRIVATE);
//Getting editor
SharedPreferences.Editor editor = preferences.edit();
//Puting the value false for loggedin
editor.putBoolean(Config.LOGGEDIN_SHARED_PREF, false);
//Putting blank value to email
editor.putString(Config.EMAIL_SHARED_PREF, "");
//Saving the sharedpreferences
editor.commit();
//Starting login activity
Intent intent = new Intent(MainActivity.this, LoginActivity.class);
startActivity(intent);
}
});
alertDialogBuilder.setNegativeButton("No",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface arg0, int arg1) {
}
});
//Showing the alert dialog
android.support.v7.app.AlertDialog alertDialog = alertDialogBuilder.create();
alertDialog.show();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.menuLogout) {
logout();
}
return super.onOptionsItemSelected(item);
}
} -
Can ffmpeg copy parts from an rmvb file without re-encoding ?
24 juin 2017, par Eng. M.HamdyI want to fast copy parts from an rmvb file without re-encoding. This command works fine with mp4 files but not with rmbv (I dropped start time and duration here) :
ffmpeg -i input -c copy outputwhen I use it with rmvb like this :
ffmpeg -i 1.rmvb -c copy 1.mp4I get this error :
[mp4 @ 00bb8980] Could not find tag for codec rv40 in stream #0, codec
not curre ntly supported in container Could not write header for
output file #0 (incorrect codec parameters ?) : Invali d argument
Stream mapping : Stream #0:1 -> #0:0 (copy) Stream #0:0 -> #0:1
(copy)I also tried this :
ffmpeg -i 1.rmvb -c copy 2.rmvband got this error :
[NULL @ 04748980] Unable to find a suitable output format for ’2.rmvb’
2.rmvb : Invalid argumentI tried this command :
ffmpeg -i 1.rmvb -c:v copy -c:a aac -strict experimental -b:a 128k 1.mp4and got this error :
[mp4 @ 046e0020] Could not find tag for codec rv40 in stream #0, codec
not curre ntly supported in container Could not write header for
output file #0 (incorrect codec parameters ?) : Invali d argument Error
initializing output stream 0:1 — [aac @ 046e1bc0] Qavg : nan
Conversion failed !I read this topic :
but the solution does not work for me.. After many trials, this is the command that worked (and took too long time) :ffmpeg -i 1.rmvb -c:v libx264 -b:a 32k output.mp4But I do not want to re-encode the file. Any solution ?
Edit :
I tried :ffmpeg -i 1.rmvb -c copy 1.mkvffmpeg version N-86447-gfeb13ae Copyright (c) 2000-2017 the FFmpeg
developers built with gcc 7.1.0 (GCC) configuration : —enable-gpl
—enable-version3 —enable-cuda —enable-cuvid —e nable-d3d11va —enable-dxva2 —enable-libmfx —enable-nvenc —enable-avisynth — enable-bzlib —enable-fontconfig —enable-frei0r —enable-gnutls
—enable-iconv
—enable-libass —enable-libbluray —enable-libbs2b —enable-libcaca —enable-li bfreetype —enable-libgme —enable-libgsm —enable-libilbc —enable-libmodplug -
-enable-libmp3lame —enable-libopencore-amrnb —enable-libopencore-amrwb —enabl e-libopenh264 —enable-libopenjpeg —enable-libopus —enable-librtmp —enable-li bsnappy —enable-libsoxr —enable-libspeex —enable-libtheora —enable-libtwolam e —enable-libvidstab —enable-libvo-amrwbenc —enable-libvorbis —enable-libvpx —enable-libwavpack —enable-libwebp —enable-libx264 —enable-libx265 —enable
-libxavs —enable-libxvid —enable-libzimg —enable-lzma —enable-zlib libavutil 55. 63.100 / 55. 63.100 libavcodec 57. 98.100 /
57. 98.100 libavformat 57. 73.100 / 57. 73.100 libavdevice 57. 7.100 / 57. 7.100 libavfilter 6. 92.100 / 6. 92.100 libswscale 4. 7.101 / 4. 7.101 libswresample 2. 8.100 /
2. 8.100 libpostproc 54. 6.100 / 54. 6.100 [rm @ 033a7520] Invalid stream index 2 for index at pos 206099254 Input #0, rm, from
’1.rmvb’ : Metadata :
title : ArabSeed.CoM
author : ArabSeed.CoM
copyright : ArabSeed.CoM
comment :
ASMRuleBook : #($Bandwidth >= 0),Stream0Bandwidth = 64082, Stream1Bandwi dth = 285918 ;
Audiences : Easy RealMedia Tool’s Audience ;
audioMode : music
Creation Date : 4/22/2010 4:31:14
Description : This File is Created by Easy RealMedia Tools@ !
Email : rick@redcheek.net
Generated By : Easy RealMedia Tools V1.8x
HomeWeb : http://redcheek.net
Keywords : ArabSeed.CoM
Modification Date : 4/22/2010 4:31:14
videoMode : normal Duration : 01:16:35.69, start : 0.000000, bitrate : 358 kb/s
Stream #0:0 : Audio : cook (cook / 0x6B6F6F63), 44100 Hz, stereo, fltp, 64 kb/ s
Stream #0:1 : Video : rv40 (RV40 / 0x30345652), yuv420p, 720x408, 280 kb/s, 25 fps, 25 tbr, 1k tbn, 1k tbc Output #0, matroska, to
’1.mkv’ : Metadata :
title : ArabSeed.CoM
author : ArabSeed.CoM
copyright : ArabSeed.CoM
comment :
ASMRuleBook : #($Bandwidth >= 0),Stream0Bandwidth = 64082, Stream1Bandwi dth = 285918 ;
Audiences : Easy RealMedia Tool’s Audience ;
audioMode : music
Creation Date : 4/22/2010 4:31:14
Description : This File is Created by Easy RealMedia Tools@ !
Email : rick@redcheek.net
Generated By : Easy RealMedia Tools V1.8x
HomeWeb : http://redcheek.net
Keywords : ArabSeed.CoM
Modification Date : 4/22/2010 4:31:14
videoMode : normal
encoder : Lavf57.73.100
Stream #0:0 : Video : rv40 (RV40 / 0x30345652), yuv420p, 720x408, q=2-31, 280 kb/s, 25 fps, 25 tbr, 1k tbn, 1k tbc
Stream #0:1 : Audio : cook ([255][255][255][255] / 0xFFFFFFFF), 44100 Hz, ster eo, fltp, 64 kb/s Stream mapping : Stream #0:1 -> #0:0
(copy) Stream #0:0 -> #0:1 (copy) Press [q] to stop, [?] for help
[matroska @ 05228980] The Matroska muxer does not yet support muxing
cook av_interleaved_write_frame() : Not yet implemented in FFmpeg,
patches welcome Error writing trailer of 1.mkv : Not yet implemented in
FFmpeg, patches welcome frame= 21 fps=0.0 q=-1.0 Lsize= 0kB
time=00:00:01.48 bitrate= 0.0kbits /s speed= 148x video:2kB
audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing ove
rhead : unknown Conversion failed !I also tried :
ffmpeg -i 1.rmvb -c copy 1.avi
ffmpeg version N-86447-gfeb13ae Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 7.1.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --e
nable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --
enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv
--enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-li
bfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug -
-enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enabl
e-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-li
bsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolam
e --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
--enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable
-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
libavutil 55. 63.100 / 55. 63.100
libavcodec 57. 98.100 / 57. 98.100
libavformat 57. 73.100 / 57. 73.100
libavdevice 57. 7.100 / 57. 7.100
libavfilter 6. 92.100 / 6. 92.100
libswscale 4. 7.101 / 4. 7.101
libswresample 2. 8.100 / 2. 8.100
libpostproc 54. 6.100 / 54. 6.100
[rm @ 00077520] Invalid stream index 2 for index at pos 206099254
Input #0, rm, from '1.rmvb':
Metadata:
title : ArabSeed.CoM
author : ArabSeed.CoM
copyright : ArabSeed.CoM
comment :
ASMRuleBook : #($Bandwidth >= 0),Stream0Bandwidth = 64082, Stream1Bandwi
dth = 285918;
Audiences : Easy RealMedia Tool's Audience;
audioMode : music
Creation Date : 4/22/2010 4:31:14
Description : This File is Created by Easy RealMedia Tools@!
Email : rick@redcheek.net
Generated By : Easy RealMedia Tools V1.8x
HomeWeb : http://redcheek.net
Keywords : ArabSeed.CoM
Modification Date: 4/22/2010 4:31:14
videoMode : normal
Duration: 01:16:35.69, start: 0.000000, bitrate: 358 kb/s
Stream #0:0: Audio: cook (cook / 0x6B6F6F63), 44100 Hz, stereo, fltp, 64 kb/
s
Stream #0:1: Video: rv40 (RV40 / 0x30345652), yuv420p, 720x408, 280 kb/s, 25
fps, 25 tbr, 1k tbn, 1k tbc
Could not write header for output file #0 (incorrect codec parameters ?): Operat
ion not permitted
Stream mapping:
Stream #0:1 -> #0:0 (copy)
Stream #0:0 -> #0:1 (copy)
Last message repeated 1 times -
php exec ffmpeg how to get errors
20 mars 2016, par Wiikaexec("ffmpeg -i $flv -y -f mjpeg -ss 00:00:05 -s 120x90 -vframes 1 -an thumb.jpg",$error);$error return’s empty value
but when i run this command using cron job
this one send a notification email to me which contain informations likeFFmpeg version 0.5.2, Copyright (c) 2000-2009 Fabrice Bellard, et al.
configuration : —prefix=/usr —libdir=/usr/lib64 —shlibdir=/usr/lib64 —mandir=/usr/share/man —incdir=/usr/include —disable-avisynth —extra-cflags=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector —param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC —enable-avfilter —enable-avfilter-lavf —enable-libdirac —enable-libfaac —enable-libfaad —enable-libfaadbin —enable-libmp3lame —enable-libopencore-amrnb —enable-libopencore-amrwb —enable-libtheora —enable-libx264 —enable-gpl —enable-nonfree —enable-postproc —enable-pthreads —enable-shared —enable-swscale —enable-vdpau —enable-version3 —enable-x11grab
libavutil 49.15. 0 / 49.15. 0
libavcodec 52.20. 1 / 52.20. 1
libavformat 52.31. 0 / 52.31. 0
libavdevice 52. 1. 0 / 52. 1. 0
libavfilter 0. 4. 0 / 0. 4. 0
libswscale 0. 7. 1 / 0. 7. 1
libpostproc 51. 2. 0 / 51. 2. 0
built on Jun 13 2010 23:44:18, gcc : 4.1.2 20080704 (Red Hat 4.1.2-48)I need to be able to get those errors in php so i can know if the thumb was created or not
Thanks.
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