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  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

  • MediaSPIP Player : problèmes potentiels

    22 février 2011, par

    Le lecteur ne fonctionne pas sur Internet Explorer
    Sur Internet Explorer (8 et 7 au moins), le plugin utilise le lecteur Flash flowplayer pour lire vidéos et son. Si le lecteur ne semble pas fonctionner, cela peut venir de la configuration du mod_deflate d’Apache.
    Si dans la configuration de ce module Apache vous avez une ligne qui ressemble à la suivante, essayez de la supprimer ou de la commenter pour voir si le lecteur fonctionne correctement : /** * GeSHi (C) 2004 - 2007 Nigel McNie, (...)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

Sur d’autres sites (15130)

  • Launch Leech and the History of WMV

    14 septembre 2010, par Multimedia Mike — General

    I was combing through my programming archives again and came across an old Perl script called launch-leech.pl. This was a private script I used to maintain for the benefit of myself and a few friends. See, there was this site called Launch.com (URL doesn’t seem to do anything as of this writing but here’s the Wikipedia page). Purchased by Yahoo ! in 2001, Launch still maintained their independent branding. They also carried a lot of music videos, of which I am a huge junkie. launch-leech.pl was the tool I used to download the videos. This was particularly useful since I stubbornly clung to dialup internet access until mid-2004 and it would have been impossible to stream video at any decent quality (though there were 56k streams, so like I said– not possible at any decent quality).



    Technically
    I followed Launch.com for many years. To be honest, I only “followed” in that I figured out where their “latest videos” URL lived and regularly polled it. Each video had either a 6-, 7-, or 8-digit unique ID that could be plugged into the launch-leech.pl script which would then have a conversation with the relevant servers, determine the correct streaming URL with the highest quality, then download and save the URL by handing it off to an external program (first ASFRecorder, though I later switched to mmsclient).

    At one point, I even wrote a crawler that compiled an offline database of all the videos, their IDs and their metadata. I never thought of anything interesting to do with it, though.



    Windows Media Legacy
    During these glory days of leeching, Launch.com streamed using Windows Media. I admit, it’s a bit of a blur now — the site might have used Real or QuickTime, but I was obviously most in tune with the WM side. I remember when I first found the site circa 2000-2001, the videos were in MS MPEG-4v3, and the high quality bitrate was 300 kbits/sec. Eventually, Launch.com would stream WMV7, WMV8, and finally WMV9, with bitrates up to 700 kbits/sec. However, they never broke free of the 320×240 encoding resolution, which was frustrating. When I wasn’t able to notice any substantial difference between 300 and 700 kbits/sec, I felt it might be time to put those extra bits to work on a resolution upgrade.

    At least they were nice enough to re-encode a number of old videos using better codecs and bitrates with each revision, thus prompting me to scan through the site collecting updated video IDs for download.



    Epilogue
    I don’t clearly remember when I stopped visiting Launch.com. Video-wise, the web has been a blur of Flash video ever since about 2006. Meanwhile, I spent a lot of time collecting a bunch of music videos in the first half of the decade only to find that pretty much every version of every music video made since the dawn of time is available on demand thanks to YouTube. I have found that this phenomenon manifests in many areas as internet technology marches on.

    The Real Entertainment
    The launch-leech.pl tool represents a recurring pattern for me. I derive as much — if not more — entertainment from creating programs like launch-leech.pl (and implicitly reverse engineering something in the process ; in this case, a website) as I do from the intended entertainment media itself. I seem to have this issue a lot with games, too.

    Is this an issue for anyone else ? Am I the only one who would rather play with the box that a shiny toy comes packaged in ?

  • FFMpeg and WebM/VP8

    25 novembre 2011, par Anand Suresh

    I am trying to use ffmpeg and ffserver to stream VP8 video.

    I am using the following command to start FFMpeg :

    ffmpeg -v 9 -loglevel 99 -f x11grab -s 1440x900 -r2 -i :0.0 -f webm http://localhost:8090/feed1.ffm

    The above command abruptly terminates generating the following error :

    > FFmpeg version 0.6.2-4:0.6.2-1ubuntu1.1, Copyright (c) 2000-2010 the Libav developers
    
  built on Sep 16 2011 16:57:46 with gcc 4.5.2
    
  configuration: --extra-version=4:0.6.2-1ubuntu1.1 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx --disable-stripping --enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --enable-shared --disable-static
    
  WARNING: library configuration mismatch
    
  libavutil   configuration: --extra-version=4:0.6.2-1ubuntu1.1 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx --disable-stripping --enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static --disable-ffmpeg --disable-ffplay
    
  libavcodec  configuration: --extra-version=4:0.6.2-1ubuntu1.1 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx --disable-stripping --enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static --disable-ffmpeg --disable-ffplay
    
  libavformat configuration: --extra-version=4:0.6.2-1ubuntu1.1 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx --disable-stripping --enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static --disable-ffmpeg --disable-ffplay
    
  libavdevice configuration: --extra-version=4:0.6.2-1ubuntu1.1 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx --disable-stripping --enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static --disable-ffmpeg --disable-ffplay
    
  libavfilter configuration: --extra-version=4:0.6.2-1ubuntu1.1 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx --disable-stripping --enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static --disable-ffmpeg --disable-ffplay
    
  libswscale  configuration: --extra-version=4:0.6.2-1ubuntu1.1 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx --disable-stripping --enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static --disable-ffmpeg --disable-ffplay
    
  libpostproc configuration: --extra-version=4:0.6.2-1ubuntu1.1 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx --disable-stripping --enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable-shared --disable-static --disable-ffmpeg --disable-ffplay
    
  libavutil     50.15. 1 / 50.15. 1
    
  libavcodec    52.72. 2 / 52.72. 2
    
  libavformat   52.64. 2 / 52.64. 2
    
  libavdevice   52. 2. 0 / 52. 2. 0
    
  libavfilter    1.19. 0 /  1.19. 0
    
  libswscale     0.11. 0 /  0.11. 0
    
  libpostproc   51. 2. 0 / 51. 2. 0
    
[x11grab @ 0x9869420]device: :0.0 -> display: :0.0 x: 0 y: 0 width: 1440 height: 900
    
[x11grab @ 0x9869420]shared memory extension  found
    
[x11grab @ 0x9869420]Probe buffer size limit 5000000 reached
    
[x11grab @ 0x9869420]Estimating duration from bitrate, this may be inaccurate
    
Input #0, x11grab, from ':0.0':
    
  Duration: N/A, start: 1322253753.374957, bitrate: 41472 kb/s
    
    Stream #0.0, 1, 1/1000000: Video: rawvideo, bgra, 1440x900, 1/1, 41472 kb/s, 1 tbr, 1000k tbn, 1 tbc
    
[libvpx @ 0x9876540]v0.9.6
    
[libvpx @ 0x9876540]--enable-pic --enable-shared --disable-install-bins --disable-install-srcs --target=x86-linux-gcc
    
[libvpx @ 0x9876540]vpx_codec_enc_cfg
    
[libvpx @ 0x9876540]generic settings
    
  g_usage:                      0
    
  g_threads:                    0
    
  g_profile:                    0
    
  g_w:                          320
    
  g_h:                          240
    
  g_timebase:                   {1/30}
    
  g_error_resilient:            0
    
  g_pass:                       0
    
  g_lag_in_frames:              0
    
[libvpx @ 0x9876540]rate control settings
    
  rc_dropframe_thresh:          0
    
  rc_resize_allowed:            0
    
  rc_resize_up_thresh:          60
    
  rc_resize_down_thresh:        30
    
  rc_end_usage:                 0
    
  rc_twopass_stats_in:          (nil)(0)
    
  rc_target_bitrate:            256
    
[libvpx @ 0x9876540]quantizer settings
    
  rc_min_quantizer:             4
    
  rc_max_quantizer:             63
    
[libvpx @ 0x9876540]bitrate tolerance
    
  rc_undershoot_pct:            95
    
  rc_overshoot_pct:             200
    
[libvpx @ 0x9876540]decoder buffer model
    
  rc_buf_sz:                    6000
    
  rc_buf_initial_sz:            4000
    
  rc_buf_optimal_sz:            5000
    
[libvpx @ 0x9876540]2 pass rate control settings
    
  rc_2pass_vbr_bias_pct:        50
    
  rc_2pass_vbr_minsection_pct:  0
    
  rc_2pass_vbr_maxsection_pct:  400
    
[libvpx @ 0x9876540]keyframing settings
    
  kf_mode:                      1
    
  kf_min_dist:                  0
    
  kf_max_dist:                  9999
    
[libvpx @ 0x9876540]
    
[libvpx @ 0x9876540]vpx_codec_enc_cfg
    
[libvpx @ 0x9876540]generic settings
    
  g_usage:                      0
    
  g_threads:                    1
    
  g_profile:                    0
    
  g_w:                          1440
    
  g_h:                          900
    
  g_timebase:                   {1/1}
    
  g_error_resilient:            0
    
  g_pass:                       0
    
  g_lag_in_frames:              0
    
[libvpx @ 0x9876540]rate control settings
    
  rc_dropframe_thresh:          0
    
  rc_resize_allowed:            0
    
  rc_resize_up_thresh:          60
    
  rc_resize_down_thresh:        30
    
  rc_end_usage:                 0
    
  rc_twopass_stats_in:          (nil)(0)
    
  rc_target_bitrate:            200
    
[libvpx @ 0x9876540]quantizer settings
    
  rc_min_quantizer:             1
    
  rc_max_quantizer:             38
    
[libvpx @ 0x9876540]bitrate tolerance
    
  rc_undershoot_pct:            95
    
  rc_overshoot_pct:             200
    
[libvpx @ 0x9876540]decoder buffer model
    
  rc_buf_sz:                    6000
    
  rc_buf_initial_sz:            4000
    
  rc_buf_optimal_sz:            5000
    
[libvpx @ 0x9876540]2 pass rate control settings
    
  rc_2pass_vbr_bias_pct:        50
    
  rc_2pass_vbr_minsection_pct:  0
    
  rc_2pass_vbr_maxsection_pct:  400
    
[libvpx @ 0x9876540]keyframing settings
    
  kf_mode:                      1
    
  kf_min_dist:                  0
    
  kf_max_dist:                  12
    
[libvpx @ 0x9876540]
    
[libvpx @ 0x9876540]vpx_codec_control
    
[libvpx @ 0x9876540]  VP8E_SET_CPUUSED:             3
    
[libvpx @ 0x9876540]  VP8E_SET_NOISE_SENSITIVITY:   0
    
Output #0, webm, to 'http://127.0.0.1:8090/feed1.ffm':
    
  Metadata:
    
    encoder         : Lavf52.64.2
    
    Stream #0.0, 0, 1/1000: Video: libvpx, yuv420p, 1440x900, 1/1, q=2-31, 200 kb/s, 1k tbn, 1 tbc
    
Stream mapping:
    
  Stream #0.0 -> #0.0
    
Press [q] to stop encoding
    
[webm @ 0x98753b0]Writing block at offset 15, size 158658, pts 0, dts 0, duration 1000, flags 128
    
[webm @ 0x98753b0]Starting new cluster at offset 158681 bytes, pts 0

    Can anyone point out what I am doing wrong here ? Why does ffmpeg die everytime it starts a new cluster ?

    Thanks

  • Alfresco Content transformation from .avi to *.flv using ffmpeg

    25 octobre 2011, par Masanchez

    I'm trying to transform diferents video formats into .flv in Alfresco
    I'm using 'ffmpeg' tool to transform content.
    My code :
    avi2flv-transform-context.xml

    <?xml version='1.0' encoding='UTF-8'?>
    

    
<beans>
    
    <bean class="org.alfresco.repo.content.transform.RuntimeExecutableContentTransformerWorker">
    
        <property>
    
            <ref bean="mimetypeService"></ref>
    
        </property>
    
        <property>
    
            <bean class="org.alfresco.util.exec.RuntimeExec">
    
                <property>
    
                    <map>
    
                        <entry key=".*">
    
                            <list>
    
                                <value>ffmpeg</value>
    
                                <value>-version</value>
    
                            </list>
    
                        </entry>
    
                    </map>
    
                </property>
    
                <property>
    
                    <value>1</value>
    
                </property>
    
            </bean>
    
        </property>
    
        <property>
    
            <bean class="org.alfresco.util.exec.RuntimeExec">
    
                <property>
    
                    <map>
    
                        <entry key="Linux">
    
                            <value>ffmpeg -i &#39;${target}&#39; ${flv.encoder.params} &#39;${source}&#39;</value>
    
                        </entry>
    
                    </map>
    
                </property>
    
                <property>
    
                    <value>1,2</value>
    
                </property>
    
                <property>
    
                    <value>true</value>
    
                </property>
    
                <property>
    
                    <props>
    
                        <prop key="flv.encoder.params">-vcodec flv</prop>
    
                    </props>
    
                </property>
    
            </bean>
    
        </property>
    
        <property>
    
            <list>
    
<bean class="org.alfresco.repo.content.transform.ExplictTransformationDetails">
    
                    <property>
    
                        <value>video/avi</value>
    
                    </property>
    
                    <property>
    
                        <value>video/x-flv</value>
    
                    </property>
    
                </bean>
    
                <bean class="org.alfresco.repo.content.transform.ExplictTransformationDetails">
    
                    <property>
    
                        <value>video/x-msvideo</value>
    
                    </property>
    
                    <property>
    
                        <value>video/x-flv</value>
    
                    </property>
    
                </bean>
    
                <bean class="org.alfresco.repo.content.transform.ExplictTransformationDetails">
    
                    <property>
    
                        <value>video/mpeg</value>
    
                    </property>
    
                    <property>
    
                        <value>video/x-flv</value>
    
                    </property>
    
                </bean>
    
                <bean class="org.alfresco.repo.content.transform.ExplictTransformationDetails">
    
                    <property>
    
                        <value>video/mp4</value>
    
                    </property>
    
                    <property>
    
                        <value>video/x-flv</value>
    
                    </property>
    
                </bean>
    
                <bean class="org.alfresco.repo.content.transform.ExplictTransformationDetails">
    
                    <property>
    
                        <value>video/mpeg2</value>
    
                    </property>
    
                    <property>
    
                        <value>video/x-flv</value>
    
                    </property>
    
                </bean>
    
                <bean class="org.alfresco.repo.content.transform.ExplictTransformationDetails">
    
                    <property>
    
                        <value>video/x-sgi-movie</value>
    
                    </property>
    
                    <property>
    
                        <value>video/x-flv</value>
    
                    </property>
    
                </bean>
    
                <bean class="org.alfresco.repo.content.transform.ExplictTransformationDetails">
    
                    <property>
    
                        <value>video/quicktime</value>
    
                    </property>
    
                    <property>
    
                        <value>video/x-flv</value>
    
                    </property>
    
                </bean>
    
                <bean class="org.alfresco.repo.content.transform.ExplictTransformationDetails">
    
                    <property>
    
                        <value>video/x-ms-asf</value>
    
                    </property>
    
                    <property>
    
                        <value>video/x-flv</value>
    
                    </property>
    
                </bean>
    
                <bean class="org.alfresco.repo.content.transform.ExplictTransformationDetails">
    
                    <property>
    
                        <value>video/x-ms-wmv</value>
    
                    </property>
    
                    <property>
    
                        <value>video/x-flv</value>
    
                    </property>
    
                </bean>
    
                <bean class="org.alfresco.repo.content.transform.ExplictTransformationDetails">
    
                    <property>
    
                        <value>video/x-rad-screenplay</value>
    
                    </property>
    
                    <property>
    
                        <value>video/x-flv</value>
    
                    </property>
    
                </bean>
    
                <bean class="org.alfresco.repo.content.transform.ExplictTransformationDetails">
    
                    <property>
    
                        <value>video/ogg</value>
    
                    </property>
    
                    <property>
    
                        <value>video/x-flv</value>
    
                    </property>
    
                </bean>
    
            </list>
    
        </property>
    
    </bean>
    
    <bean class="org.alfresco.repo.content.transform.ProxyContentTransformer" parent="baseContentTransformer">
    
        <property>
    
            <ref bean="transformer.ffmpeg.avi.worker"></ref>
    
        </property>
    
    </bean>
    
</beans>

    webservice :

    if(getFile(folderVIDEO, field.filename) == null)
    
{
    
                            if(file_test_node=folderVIDEO.createFile(nombrefichero+field.filename)){
    
                                model.mensajes.push(&#39;Se ha creado el fichero &#39;+nombrefichero+field.filename);
    
                            }else
    
                                model.mensajes.push(&#39;Ha ocurrido un error cuando se intentaba crear el fichero &#39;+nombrefichero+field.filename);
    
                            file_test_node.properties.content.write(field.content);
    
                            folderVIDEO = getFolder(search.findNode("workspace://SpacesStore/"+fondoid),nameFolderVIDEO);
    
                            var action = actions.create("transform"); 
    
                            // Store the transformed version in the same folder as the source
    
                            action.parameters["destination-folder"] = file_test_node.parent; 
    
                            action.parameters["assoc-type"] = "{http://www.alfresco.org/model/content/1.0}contains"; 
    
                            action.parameters["assoc-name"] = file_test_node.name + "transformed"; 
    
                            action.parameters["mime-type"] = "video/x-flv"; 
    
                            // Execute
    
                            action.execute(file_test_node);
    
                        }

    The error

    The Web Script /alfresco/s/gcd/fondo has responded with a status of 500 - Internal Error.
    

    
500 Description:     An error inside the HTTP server which prevented it from fulfilling the request.
    

    
Message:    09180016 Wrapped Exception (with status template): 09180029 Failed to execute script &#39;/com/inventiaplus/gcd/fondo/creado.post.js (in repository store workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions)&#39;: 09180028 Content conversion failed: reader: ContentAccessor[ contentUrl=store://2011/10/18/20/56/65b3457f-c37c-4404-b4b7-9abac30f018d.bin, mimetype=video/x-msvideo, size=1614694, encoding=null, locale=es_ES] writer: ContentAccessor[ contentUrl=store://2011/10/18/20/56/e92d00e2-7bd8-4bdd-8d50-b61fe4bac903.bin, mimetype=video/x-flv, size=0, encoding=null, locale=es_ES] options: org.alfresco.service.cmr.repository.TransformationOptions@745ce55
    

    

    
Exception:  org.alfresco.service.cmr.repository.ContentIOException - 09180027 Transformation failed - status indicates an error: Execution result: os: Linux command: [ffmpeg, -i, &#39;/home/inventiaplus/alfresco/tomcat/temp/Alfresco/RuntimeExecutableContentTransformerWorker_target_3008293789769608319.flv&#39;, -vcodec flv, &#39;/home/inventiaplus/alfresco/tomcat/temp/Alfresco/RuntimeExecutableContentTransformerWorker_source_5021918644492976031.avi&#39;] succeeded: false exit code: 1 out: err: FFmpeg version SVN-r0.5.1-4:0.5.1-1ubuntu1.2, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: --extra-version=4:0.5.1-1ubuntu1.2 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --e
    

    

    

    
org.alfresco.repo.content.transform.RuntimeExecutableContentTransformerWorker.transform(RuntimeExecutableContentTransformerWorker.java:272)
    

    
org.alfresco.repo.content.transform.ProxyContentTransformer.transformInternal(ProxyContentTransformer.java:68)
    

    
org.alfresco.repo.content.transform.AbstractContentTransformer2.transform(AbstractContentTransformer2.java:161)
    

    
org.alfresco.repo.content.ContentServiceImpl.transform(ContentServiceImpl.java:555)
    

    
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    

    
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    

    
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    

    
java.lang.reflect.Method.invoke(Method.java:597)
    

    
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
    

    
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    

    
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    

    
net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:80)
    

    
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    

    
org.alfresco.repo.model.ml.MLContentInterceptor.invoke(MLContentInterceptor.java:125)
    

    
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    

    
org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:44)
    

    
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    

    
org.alfresco.repo.audit.AuditMethodInterceptor.proceed(AuditMethodInterceptor.java:160)
    

    
org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:137)
    

    
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    

    
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
    

    
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    

    
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
    

    
$Proxy42.transform(Unknown Source)
    

    
org.alfresco.repo.action.executer.TransformActionExecuter.doTransform(TransformActionExecuter.java:305)
    

    
org.alfresco.repo.action.executer.TransformActionExecuter.executeImpl(TransformActionExecuter.java:270)
    

    
org.alfresco.repo.action.executer.ActionExecuterAbstractBase.execute(ActionExecuterAbstractBase.java:133)
    

    
org.alfresco.repo.action.ActionServiceImpl.directActionExecution(ActionServiceImpl.java:749)
    

    
org.alfresco.repo.action.ActionServiceImpl.executeActionImpl(ActionServiceImpl.java:675)
    

    
org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:540)
    

    
org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:526)
    

    
org.alfresco.repo.action.ActionServiceImpl.executeAction(ActionServiceImpl.java:758)
    

    
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    

    
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    

    
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    

    
java.lang.reflect.Method.invoke(Method.java:597)
    

    
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
    

    
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    

    
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    

    
org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:34)
    

    
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    

    
org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:44)
    

    
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    

    
org.alfresco.repo.audit.AuditMethodInterceptor.proceedWithAudit(AuditMethodInterceptor.java:217)
    

    
org.alfresco.repo.audit.AuditMethodInterceptor.proceed(AuditMethodInterceptor.java:184)
    

    
org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:137)
    

    
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    

    
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
    

    
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    

    
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
    

    
$Proxy34.executeAction(Unknown Source)
    

    
org.alfresco.repo.jscript.ScriptAction.executeImpl(ScriptAction.java:147)
    

    
org.alfresco.repo.jscript.ScriptAction.execute(ScriptAction.java:136)
    

    
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    

    
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    

    
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    

    
java.lang.reflect.Method.invoke(Method.java:597)
    

    
org.mozilla.javascript.MemberBox.invoke(MemberBox.java:155)
    

    
org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:243)
    

    
org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:66)
    

    
org.mozilla.javascript.gen.c59._c9(workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions/com/inventiaplus/gcd/fondo/creado.post.js:459)
    

    
org.mozilla.javascript.gen.c59.call(workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions/com/inventiaplus/gcd/fondo/creado.post.js)
    

    
org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:97)
    

    
org.mozilla.javascript.gen.c59._c0(workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions/com/inventiaplus/gcd/fondo/creado.post.js:271)
    

    
org.mozilla.javascript.gen.c59.call(workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions/com/inventiaplus/gcd/fondo/creado.post.js)
    

    
org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:393)
    

    
org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2834)
    

    
org.mozilla.javascript.gen.c59.call(workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions/com/inventiaplus/gcd/fondo/creado.post.js)
    

    
org.mozilla.javascript.gen.c59.exec(workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions/com/inventiaplus/gcd/fondo/creado.post.js)
    

    
org.alfresco.repo.jscript.RhinoScriptProcessor.executeScriptImpl(RhinoScriptProcessor.java:472)
    

    
org.alfresco.repo.jscript.RhinoScriptProcessor.execute(RhinoScriptProcessor.java:190)
    

    
org.alfresco.repo.processor.ScriptServiceImpl.executeScript(ScriptServiceImpl.java:282)
    

    
org.alfresco.repo.web.scripts.RepositoryScriptProcessor.executeScript(RepositoryScriptProcessor.java:102)
    

    
org.springframework.extensions.webscripts.AbstractWebScript.executeScript(AbstractWebScript.java:981)
    

    
org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:86)
    

    
org.alfresco.repo.web.scripts.RepositoryContainer$2.execute(RepositoryContainer.java:383)
    

    
org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:381)
    

    
org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:436)
    

    
org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:466)
    

    
org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:304)
    

    
org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:333)
    

    
org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:189)
    

    
org.springframework.extensions.webscripts.servlet.WebScriptServlet.service(WebScriptServlet.java:118)
    

    
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    

    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    

    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    

    
org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:58)
    

    
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    

    
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    

    
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    

    
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    

    
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    

    
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    

    
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    

    
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    

    
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
    

    
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    

    
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    

    
java.lang.Thread.run(Thread.java:619)
    

    

    
Exception:  org.alfresco.service.cmr.repository.ContentIOException - 09180028 Content conversion failed: reader: ContentAccessor[ contentUrl=store://2011/10/18/20/56/65b3457f-c37c-4404-b4b7-9abac30f018d.bin, mimetype=video/x-msvideo, size=1614694, encoding=null, locale=es_ES] writer: ContentAccessor[ contentUrl=store://2011/10/18/20/56/e92d00e2-7bd8-4bdd-8d50-b61fe4bac903.bin, mimetype=video/x-flv, size=0, encoding=null, locale=es_ES] options: org.alfresco.service.cmr.repository.TransformationOptions@745ce55
    

    

    

    
org.alfresco.repo.content.transform.AbstractContentTransformer2.transform(AbstractContentTransformer2.java:177)
    

    

    
Exception:  org.alfresco.scripts.ScriptException - 09180029 Failed to execute script &#39;/com/inventiaplus/gcd/fondo/creado.post.js (in repository store workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions)&#39;: 09180028 Content conversion failed: reader: ContentAccessor[ contentUrl=store://2011/10/18/20/56/65b3457f-c37c-4404-b4b7-9abac30f018d.bin, mimetype=video/x-msvideo, size=1614694, encoding=null, locale=es_ES] writer: ContentAccessor[ contentUrl=store://2011/10/18/20/56/e92d00e2-7bd8-4bdd-8d50-b61fe4bac903.bin, mimetype=video/x-flv, size=0, encoding=null, locale=es_ES] options: org.alfresco.service.cmr.repository.TransformationOptions@745ce55
    

    

    

    
org.alfresco.repo.jscript.RhinoScriptProcessor.execute(RhinoScriptProcessor.java:194)
    

    

    
Exception:  org.springframework.extensions.webscripts.WebScriptException - 09180016 Wrapped Exception (with status template): 09180029 Failed to execute script &#39;/com/inventiaplus/gcd/fondo/creado.post.js (in repository store workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions)&#39;: 09180028 Content conversion failed: reader: ContentAccessor[ contentUrl=store://2011/10/18/20/56/65b3457f-c37c-4404-b4b7-9abac30f018d.bin, mimetype=video/x-msvideo, size=1614694, encoding=null, locale=es_ES] writer: ContentAccessor[ contentUrl=store://2011/10/18/20/56/e92d00e2-7bd8-4bdd-8d50-b61fe4bac903.bin, mimetype=video/x-flv, size=0, encoding=null, locale=es_ES] options: org.alfresco.service.cmr.repository.TransformationOptions@745ce55
    

    

    

    
org.springframework.extensions.webscripts.AbstractWebScript.createStatusException(AbstractWebScript.java:758)
    

    

    
Server: Community v3.4.0 (c 3335) schema 4,113
    
Time:   Oct 18, 2011 8:56:51 PM
    

    

    
Diagnostics:    Inspect Web Script (com/inventiaplus/gcd/fondo/creado.post)

    I don't know where is the problem
    Somebody can help me ?

    I did some changes...

    avi2flv-transform-context.xml :

    <entry key="Linux">
    
        <value>ffmpeg -y -i &#39;${target}&#39; ${flv.encoder.params} &#39;${source}&#39;</value>
    
</entry>

    Source <-> Target

    <props>
    
    <prop key="flv.encoder.params">-threads 2 -s 320x240 -r 29.97 -threads 1 -pix_fmt yuv420p -g 300 -qmin 3 -b 512k -async 50 -ar 44100 -ac 2 -ab 128k</prop>
    
</props>

    change parameters

    error :

    The Web Script /alfresco/s/gcd/fondo/9fe0bf90-1875-4f51-9f75-7c35f6d0802c has responded with a status of 500 - Internal Error.
    

    
500 Description:    An error inside the HTTP server which prevented it from fulfilling the request.
    

    
Message:    09250001 Wrapped Exception (with status template): 09250004 Failed to execute script &#39;/com/inventiaplus/gcd/fondo/guardar.post.js (in repository store workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions)&#39;: 09250003 Content conversion failed: reader: ContentAccessor[ contentUrl=store://2011/10/25/8/27/efff7050-3a67-492d-9e5b-507c03bd0a80.bin, mimetype=video/x-msvideo, size=256362496, encoding=null, locale=es_ES] writer: ContentAccessor[ contentUrl=store://2011/10/25/8/28/cb81b7f2-3c72-4266-afd7-0d1a3fb9f420.bin, mimetype=video/x-flv, size=0, encoding=null, locale=es_ES] options: org.alfresco.service.cmr.repository.TransformationOptions@18c4074f
    

    
Exception:  org.alfresco.service.cmr.repository.ContentIOException - 09250002 Transformation failed - status indicates an error: Execution result: os: Linux command: [ffmpeg, -y, -i, &#39;/home/inventiaplus/alfresco/tomcat/temp/Alfresco/RuntimeExecutableContentTransformerWorker_target_4598080275234396407.flv&#39;, -threads 2 -s 320x240 -r 29.97 -threads 1 -pix_fmt yuv420p -g 300 -qmin 3 -b 512k -async 50 -ar 44100 -ac 2 -ab 128k, &#39;/home/inventiaplus/alfresco/tomcat/temp/Alfresco/RuntimeExecutableContentTransformerWorker_source_6538382831295915428.avi&#39;] succeeded: false exit code: 1 out: err: FFmpeg version SVN-r0.5.1-4:0.5.1-1ubuntu1.2, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: --extra-version=4:0.5.1-1ubuntu1.2 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --e
    

    
    ...
    

    
Exception:  org.alfresco.service.cmr.repository.ContentIOException - 09250003 Content conversion failed: reader: ContentAccessor[ contentUrl=store://2011/10/25/8/27/efff7050-3a67-492d-9e5b-507c03bd0a80.bin, mimetype=video/x-msvideo, size=256362496, encoding=null, locale=es_ES] writer: ContentAccessor[ contentUrl=store://2011/10/25/8/28/cb81b7f2-3c72-4266-afd7-0d1a3fb9f420.bin, mimetype=video/x-flv, size=0, encoding=null, locale=es_ES] options: org.alfresco.service.cmr.repository.TransformationOptions@18c4074f
    

    
    org.alfresco.repo.content.transform.AbstractContentTransformer2.transform(AbstractContentTransformer2.java:177)
    

    
Exception:  org.alfresco.scripts.ScriptException - 09250004 Failed to execute script &#39;/com/inventiaplus/gcd/fondo/guardar.post.js (in repository store workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions)&#39;: 09250003 Content conversion failed: reader: ContentAccessor[ contentUrl=store://2011/10/25/8/27/efff7050-3a67-492d-9e5b-507c03bd0a80.bin, mimetype=video/x-msvideo, size=256362496, encoding=null, locale=es_ES] writer: ContentAccessor[ contentUrl=store://2011/10/25/8/28/cb81b7f2-3c72-4266-afd7-0d1a3fb9f420.bin, mimetype=video/x-flv, size=0, encoding=null, locale=es_ES] options: org.alfresco.service.cmr.repository.TransformationOptions@18c4074f
    

    
    org.alfresco.repo.jscript.RhinoScriptProcessor.execute(RhinoScriptProcessor.java:194)
    

    
Exception:  org.springframework.extensions.webscripts.WebScriptException - 09250001 Wrapped Exception (with status template): 09250004 Failed to execute script &#39;/com/inventiaplus/gcd/fondo/guardar.post.js (in repository store workspace://SpacesStore/Company Home/Data Dictionary/Web Scripts Extensions)&#39;: 09250003 Content conversion failed: reader: ContentAccessor[ contentUrl=store://2011/10/25/8/27/efff7050-3a67-492d-9e5b-507c03bd0a80.bin, mimetype=video/x-msvideo, size=256362496, encoding=null, locale=es_ES] writer: ContentAccessor[ contentUrl=store://2011/10/25/8/28/cb81b7f2-3c72-4266-afd7-0d1a3fb9f420.bin, mimetype=video/x-flv, size=0, encoding=null, locale=es_ES] options: org.alfresco.service.cmr.repository.TransformationOptions@18c4074f
    

    
    org.springframework.extensions.webscripts.AbstractWebScript.createStatusException(AbstractWebScript.java:758)
    

    
Server: Community v3.4.0 (c 3335) schema 4,113
    
Time:   Oct 25, 2011 8:28:29 AM

    I use command line

    ffmpeg -y -i /home/inventiaplus/alfresco/tomcat/temp/Alfresco/RuntimeExecutableContentTransformerWorker_source_6538382831295915428.avi -threads 2 -s 320x240 -r 29.97 -threads 1 -pix_fmt yuv420p -g 300 -qmin 3 -b 512k -async 50 -ar 44100 -ac 2 -ab 128k /home/inventiaplus/alfresco/tomcat/temp/Alfresco/RuntimeExecutableContentTransformerWorker_target_4598080275234396407.flv

    and It works

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