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  • De l’upload à la vidéo finale [version standalone]

    31 janvier 2010, par

    Le 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 (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP 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 (...)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

Sur d’autres sites (2289)

  • Revision b5364d4f3b : Using treed_read/treed_write functions for segment ids. Changing the order of p

    30 avril 2013, par Dmitry Kovalev

    Changed Paths :
     Modify /vp9/common/vp9_seg_common.c


     Modify /vp9/common/vp9_seg_common.h


     Modify /vp9/decoder/vp9_decodemv.c


     Modify /vp9/encoder/vp9_bitstream.c


     Modify /vp9/encoder/vp9_segmentation.c



    Using treed_read/treed_write functions for segment ids.

    Changing the order of probabilities inside mb_segment_tree_probs in order
    to use treed_read/treed_write function instead of custom code.

    Change-Id : I843487d5057913b9358db73da270893eefecc6c8

  • How to install JavaCV on Android and use FrameGrabber

    9 octobre 2016, par Mark

    Could someone tell me where I’m doing wrong ? These are the steps that I have followed :

    1. Downloaded the adt-bundle-windows from android developer website
    2. Created a new project and a libs/armeabi folder

    3. Extract all the *.so files from javacv-android-arm.jar, opencv-2.4.3-android-arm.zip, and ffmpeg-1.0-android-arm.zip directly into the newly created "libs/armeabi" folder, without creating any new subdirectories.

      (A part that I don’t understand is "Extract all the *.so files from javacv-android-arm.jar", I simply inserted the javacv-android-arm.jar file inside libs/armeabi folder)

    4. Navigated to Project > Properties > Java Build Path > Libraries and click "Add JARs...".
    5. Selected both javacpp.jar and javacv.jar from the newly created "libs" folder.

    After that I have downloaded OpenCV2.4.3 from here and ffmpeg from here and extracted the files on my C :/ root.
    Finally after setting my system path...,

    C:\opencv\build\x64\vc10\bin;C:\ffmpeg-64\bin;C:\Program Files\Java\jdk1.7.0_10\bin

    ...if I try to use simply FrameGrabber in my Android application...

    import com.googlecode.javacv.FFmpegFrameGrabber;
    
import com.googlecode.javacpp.Loader;
    
import com.googlecode.javacv.*;
    
import com.googlecode.javacv.cpp.*;
    
import static com.googlecode.javacv.cpp.opencv_core.*;
    
import static com.googlecode.javacv.cpp.opencv_imgproc.*;
    
import static com.googlecode.javacv.cpp.opencv_calib3d.*;
    
import static com.googlecode.javacv.cpp.opencv_objdetect.*;
    

    
import android.os.Bundle;
    
import android.app.Activity;
    
import android.view.Menu;
    

    
public class MainActivity extends Activity {
    

    
    @Override
    
    protected void onCreate(Bundle savedInstanceState) {
    
        super.onCreate(savedInstanceState);
    
        setContentView(R.layout.activity_main);
    

    
        FFmpegFrameGrabber i = new FFmpegFrameGrabber("/mnt/sdcard/SinglePerson.avi"); 
    
    }

    ...I get the following errors :

    01-29 17:59:26.976: E/AndroidRuntime(30656): FATAL EXCEPTION: main
    
01-29 17:59:26.976: E/AndroidRuntime(30656): java.lang.NoClassDefFoundError: com.googlecode.javacv.FFmpegFrameGrabber
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at com.example.xxxxxxxxx.MainActivity.onCreate(MainActivity.java:23)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at android.app.Activity.performCreate(Activity.java:4465)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at android.app.ActivityThread.access$600(ActivityThread.java:123)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at android.os.Handler.dispatchMessage(Handler.java:99)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at android.os.Looper.loop(Looper.java:137)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at android.app.ActivityThread.main(ActivityThread.java:4424)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at java.lang.reflect.Method.invokeNative(Native Method)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at java.lang.reflect.Method.invoke(Method.java:511)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
    
01-29 17:59:26.976: E/AndroidRuntime(30656):    at dalvik.system.NativeStart.main(Native Method)

    Someone can help me please ?

  • ffmpeg-php installation shows error in centos

    23 juillet 2015, par mehedi

    I am a newbie in Centos. I installed ffmpeg in my server using yum command. I want to install ffmpeg-php. I downloaded the source file from :

    http://ffmpeg-php.svn.sourceforge.net/viewvc/ffmpeg-php/trunk/ffmpeg-php/?view=tar

    After extraction I use the following commands :

    1. phpize
    2. ./configure —enable-shared

    But when I try to make the build it gets the following error :

    /bin/sh /usr/local/src/ffmpeg-php-0.6.0/libtool --mode=compile cc  -I. -I/usr/local
    

    
/src/ffmpeg-php-0.6.0 -DPHP_ATOM_INC -I/usr/local/src/ffmpeg-php-0.6.0/include -I/usr/local/src/ffmpeg-php-0.6.0/main -I/usr/local/src/ffmpeg-php-0.6.0 -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -I/usr/local/include/libavcodec/ -I/usr/local/include/libavformat/ -I/usr/local/include/libavutil/ -I/usr/local/include/libswscale/ -I/usr/local/include/libavfilter/ -I/usr/local/include/libavdevice/  -DHAVE_CONFIG_H  -g -O2 -Wall -fno-strict-aliasing   -c /usr/local/src/ffmpeg-php-0.6.0/ffmpeg-php.c -o ffmpeg-php.lo 
    
libtool: compile:  cc -I. -I/usr/local/src/ffmpeg-php-0.6.0 -DPHP_ATOM_INC -I/usr/local/src/ffmpeg-php-0.6.0/include -I/usr/local/src/ffmpeg-php-0.6.0/main -I/usr/local/src/ffmpeg-php-0.6.0 -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -I/usr/local/include/libavcodec/ -I/usr/local/include/libavformat/ -I/usr/local/include/libavutil/ -I/usr/local/include/libswscale/ -I/usr/local/include/libavfilter/ -I/usr/local/include/libavdevice/ -DHAVE_CONFIG_H -g -O2 -Wall -fno-strict-aliasing -c /usr/local/src/ffmpeg-php-0.6.0/ffmpeg-php.c  -fPIC -DPIC -o .libs/ffmpeg-php.o
    
In file included from /usr/include/sys/stat.h:107,
    
                 from /usr/include/php/main/php_streams.h:28,
    
                 from /usr/include/php/main/php.h:405,
    
                 from /usr/local/src/ffmpeg-php-0.6.0/ffmpeg-php.c:40:
    
/usr/include/bits/stat.h:73: error: field ‘st_atim’ has incomplete type
    
/usr/include/bits/stat.h:74: error: field ‘st_mtim’ has incomplete type
    
/usr/include/bits/stat.h:75: error: field ‘st_ctim’ has incomplete type
    
/usr/include/bits/stat.h:119: error: field ‘st_atim’ has incomplete type
    
/usr/include/bits/stat.h:120: error: field ‘st_mtim’ has incomplete type
    
/usr/include/bits/stat.h:121: error: field ‘st_ctim’ has incomplete type
    
In file included from /usr/include/php/main/php_streams.h:28,
    
                 from /usr/include/php/main/php.h:405,
    
                 from /usr/local/src/ffmpeg-php-0.6.0/ffmpeg-php.c:40:
    
/usr/include/sys/stat.h:367: error: array type has incomplete element type
    
/usr/include/sys/stat.h:374: error: array type has incomplete element type
    
In file included from /usr/include/php/main/php.h:411,
    
                 from /usr/local/src/ffmpeg-php-0.6.0/ffmpeg-php.c:40:
    
/usr/include/php/TSRM/tsrm_virtual_cwd.h:212: error: expected specifier-qualifier-list before ‘time_t’
    
/usr/include/php/TSRM/tsrm_virtual_cwd.h:240: error: expected declaration specifiers or ‘...’ before ‘time_t’
    
In file included from /usr/local/src/ffmpeg-php-0.6.0/ffmpeg-php.c:46:
    
/usr/local/include/libswscale/swscale.h:140: warning: ‘enum AVPixelFormat’ declared inside parameter list
    
/usr/local/include/libswscale/swscale.h:146: warning: ‘enum AVPixelFormat’ declared inside parameter list
    
/usr/local/include/libswscale/swscale.h:189: warning: ‘enum AVPixelFormat’ declared inside parameter list
    
/usr/local/include/libswscale/swscale.h:316: warning: ‘enum AVPixelFormat’ declared inside parameter list
    
make: *** [ffmpeg-php.lo] Error 1

    Please help !!!

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