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Mot : - Tags -/mp3

Autres articles (96)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 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, par

    Multilang 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, par

    Le 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 (8728)

  • Merge commit ’9301486408a480629336af4d7fd873c0f28fb2d5’

    28 août 2014, par Michael Niedermayer
    Merge commit ’9301486408a480629336af4d7fd873c0f28fb2d5’
    

    * commit ’9301486408a480629336af4d7fd873c0f28fb2d5’ :
    avcodec : add stream-level stereo3d side data

    Conflicts :
    doc/APIchanges
    libavcodec/avcodec.h
    libavcodec/utils.c
    libavcodec/version.h

    Merged-by : Michael Niedermayer <michaelni@gmx.at>

    • [DH] doc/APIchanges
    • [DH] libavcodec/avcodec.h
    • [DH] libavcodec/utils.c
    • [DH] libavcodec/version.h
    • [DH] libavformat/dump.c
  • Join two ISMV files

    18 février 2015, par Violeta Grigorova

    I am currently working on a project involving some task with ismv and ismc files. First of all let me give a brief explanation for the current situation. We are using windows based products only. We are getting some ismv and ismc video files from standard CCTV server. The ouput is only ismv in beggning but after indexing we get ismc file too. For each one hour long stream we are getting one ismv file and one ismc file.

    What i need to do now is figure out a way to join multiple one hour streams. For example having a four hour long video will consist of 4 ismv video files.So far I tried ffmpeg codec, but without any success. The same goes for mp4split.

    The error for ffmpeg is the following :
    Could not find codec parameters for
    stream 0 (Video : h264 (avc1 / 0x31637661), none, 586x480, 500 kb/s) : unspecifie
    d pixel format
    Consider increasing the value for the ’analyzeduration’ and ’probesize’ options
    [concat @ 000000000436bd60]

    Executed with the following command :
    ffmpeg.exe -f concat -i F.txt -c copy output

    Here is the codec of the video taken with Media Info : http://tinypic.com/r/ff0h8z/8

    I did not manage to find a version of mp4split to use. Can you please help me solve this problem ?

    The final result should be one video only. This video should be a join between the videos given as input.
    ERROR LOG :

    cmd : >>
    ffmpeg.exe -f concat -i F.txt -c copy output.ismv >> c:\test.log
    ffmpeg version N-67586-g3e1ac10 Copyright (c) 2000-2014 the FFmpeg developers
     built on Nov 12 2014 22:10:14 with gcc 4.9.2 (GCC)
     configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
    isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
    le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --
    enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-lib
    modplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrw
    b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinge
    r --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --en
    able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
    --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-
    libx265 --enable-libxavs --enable-libxvid --enable-zlib
     libavutil      54. 11.100 / 54. 11.100
     libavcodec     56. 12.100 / 56. 12.100
     libavformat    56. 12.103 / 56. 12.103
     libavdevice    56.  2.100 / 56.  2.100
     libavfilter     5.  2.103 /  5.  2.103
     libswscale      3.  1.101 /  3.  1.101
     libswresample   1.  1.100 /  1.  1.100
     libpostproc    53.  3.100 / 53.  3.100
    [h264 @ 0000000004417f80] AVC: nal size -729776398
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1586392803
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -201009241
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1525559282
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1669219084
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1691392434
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1990351320
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -634604097
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1469591056
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1438535317
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1449123893
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1691583710
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -351019013
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 309254841
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 473575423
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1179057153
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1745148207
    [h264 @ 0000000004417f80] no frame!
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    [h264 @ 0000000004417f80] no frame!
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    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1671905020
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -276201527
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 2129258231
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1382747181
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -53947666
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -494363989
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 675772942
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1778317799
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1694646357
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 322181480
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -129268567
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 161790146
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -182677717
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1764646342
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 43163370
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1896031063
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1945651533
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1279624828
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -789496900
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1843265261
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -159919440
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -782702414
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -340957996
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 301061149
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -433378048
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 510092259
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -539818905
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -211670405
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1489865369
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1093843445
    [h264 @ 0000000004417f80] no frame!
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    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 405867055
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    [h264 @ 0000000004417f80] AVC: nal size 1756726661
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    [h264 @ 0000000004417f80] AVC: nal size -1252304115
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    [h264 @ 0000000004417f80] AVC: nal size 148807245
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    [h264 @ 0000000004417f80] AVC: nal size 341071185
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1209592176
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1045063878
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1595886078
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1454822618
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1202334437
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 853741989
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    [h264 @ 0000000004417f80] AVC: nal size 562229559
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1846206258
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -949647435
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 2035288695
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -1153464594
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1586433152
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    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -68386554
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    [h264 @ 0000000004417f80] AVC: nal size 680117868
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    [h264 @ 0000000004417f80] AVC: nal size 1156708360
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    [h264 @ 0000000004417f80] AVC: nal size 27608298
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    [h264 @ 0000000004417f80] AVC: nal size 1489266222
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    [h264 @ 0000000004417f80] AVC: nal size -354806072
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    [h264 @ 0000000004417f80] no frame!
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    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -24524382
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 901119803
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 1866763900
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size 838469106
    [h264 @ 0000000004417f80] no frame!
    [h264 @ 0000000004417f80] AVC: nal size -388249262
    [h264 @ 0000000004417f80] no frame!
    [mov,mp4,m4a,3gp,3g2,mj2 @ 000000000441ce80] decoding for stream 0 failed
    [mov,mp4,m4a,3gp,3g2,mj2 @ 000000000441ce80] Could not find codec parameters for
    stream 0 (Video: h264 (avc1 / 0x31637661), none, 586x480, 500 kb/s): unspecifie
    d pixel format
    Consider increasing the value for the 'analyzeduration' and 'probesize' options
    [concat @ 000000000441bd60] Impossible to open 'C:\Segment059\CCameraStream.ismv'
    F.txt: Operation not permitted

    The F.txt file contains :

    file 'C:\Segment059\CameraStream.ismv'
    file 'C:\Segment060\CameraStream.ismv'

    Reference for the approach : https://trac.ffmpeg.org/wiki/Concatenate#samecodec

  • Canopus HQX decoder

    22 février 2015, par Vittorio Giovara
    Canopus HQX decoder
    

    Based on work by Kostya Shishkov <kostya.shishkov@gmail.com>.

    • [DBH] Changelog
    • [DBH] doc/general.texi
    • [DBH] libavcodec/Makefile
    • [DBH] libavcodec/allcodecs.c
    • [DBH] libavcodec/avcodec.h
    • [DBH] libavcodec/codec_desc.c
    • [DBH] libavcodec/hqx.c
    • [DBH] libavcodec/hqx.h
    • [DBH] libavcodec/hqxvlc.c
    • [DBH] libavcodec/version.h
    • [DBH] libavformat/riff.c
    • [DBH] tests/fate/video.mak
    • [DBH] tests/ref/fate/canopus-hqx422
    • [DBH] tests/ref/fate/canopus-hqx422a