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  • 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 (...)

  • Problèmes fréquents

    10 mars 2010, par

    PHP et safe_mode activé
    Une des principales sources de problèmes relève de la configuration de PHP et notamment de l’activation du safe_mode
    La solution consiterait à soit désactiver le safe_mode soit placer le script dans un répertoire accessible par apache pour le site

  • Support de tous types de médias

    10 avril 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)

Sur d’autres sites (6067)

  • Add a maintainer for the delogo filter

    2 juillet 2013, par Jean Delvare
    Add a maintainer for the delogo filter

    I volunteer to maintain the delogo filter for at least the year to
    
come.
    

    Signed-off-by : Jean Delvare <khali@linux-fr.org>
    
patch/commit split by commiter
    
Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] MAINTAINERS

  • ffmpeg says : "option framerate not found"

    16 juillet 2013, par Jason

    Good afternoon.

    I've been trying to use ffmpeg to split a .mpeg into a sequence of .jpeg images. Please note that this is the inverse problem of the one specified here, but the problem I'm facing is not the same as the problem the author of that thread is facing.

    Specifically, I have tried all the following mpeg codecs available in my ffmpeg installation :

    DEV D  ffv1            FFmpeg video codec #1
    
DEVSD  ffvhuff         Huffyuv FFmpeg variant
    
DEVSDT mpeg1video      MPEG-1 video
    
D V DT mpeg1video_vdpau MPEG-1 video (VDPAU acceleration)
    
D V D  mpeg2_crystalhd MPEG-2 Video (CrystalHD acceleration)
    
DEVSDT mpeg2video      MPEG-2 video
    
DEVSDT mpeg4           MPEG-4 part 2
    
D V D  mpeg4_crystalhd MPEG-4 Part 2 (CrystalHD acceleration)
    
D V DT mpeg4_vdpau     MPEG-4 part 2 (VDPAU)
    
D VSDT mpegvideo       MPEG-1 video
    
D V DT mpegvideo_vdpau MPEG-1/2 video (VDPAU acceleration)
    
D VSDT mpegvideo_xvmc  MPEG-1/2 video XvMC (X-Video Motion Compensation)
    
DEVSD  msmpeg4         MPEG-4 part 2 Microsoft variant version 3
    
D V D  msmpeg4_crystalhd MPEG-4 Part 2 Microsoft variant version 3 (CrystalHD acceleration)
    
D VSD  msmpeg4v1       MPEG-4 part 2 Microsoft variant version 1
    
DEVSD  msmpeg4v2       MPEG-4 part 2 Microsoft variant version 2

    I've tried supplying ffmpeg with all different codecs to try to split an input .mpeg video file with 2548 frames into 2548 .jpegs, by using the -vcodec option :

    ffmpeg -r 2548 -i frames.mpeg frames_%06d.jpg -vcodec $codec

    where $codec is any codec among the ones listed above, e.g. ffv1, mpeg4, etc. However, all my efforts result in the following error :

    [NULL @ 0x1948f20] Value 4707126720094797824.000000 for parameter &#39;probesize&#39; out of range
    
[NULL @ 0x1948f20] Value 4707126720094797824.000000 for parameter &#39;analyzeduration&#39; out of range
    
[NULL @ 0x1948f20] Value 4697254411347427328.000000 for parameter &#39;indexmem&#39; out of range
    
[NULL @ 0x1948f20] Value 4703785510416416768.000000 for parameter &#39;rtbufsize&#39; out of range
    
[NULL @ 0x1948f20] Value -4616189618054758400.000000 for parameter &#39;fpsprobesize&#39; out of range
    
[NULL @ 0x1948f20] Value 4607182418800017408.000000 for parameter &#39;f_err_detect&#39; out of     range
    
[NULL @ 0x1948f20] Value 4607182418800017408.000000 for parameter &#39;err_detect&#39; out of range
    
Option framerate not found.  

    Which is weird, because I've actually specified the frame rate parameter through the -r switch. I googled a bit and it appears that this error was mentioned approximately a year and a half ago on the ffmpeg bug tracker but that information makes little sense to me because it's relevant to the devs. Curiously, if I interchange the position of the parameters and put -r after -i or even after -vcodec, the error message changes to :

    [NULL @ 0x24abf20] Value 4707126720094797824.000000 for parameter &#39;probesize&#39; out of range
    
[NULL @ 0x24abf20] Value 4707126720094797824.000000 for parameter &#39;analyzeduration&#39; out of range
    
[NULL @ 0x24abf20] Value 4697254411347427328.000000 for parameter &#39;indexmem&#39; out of range
    
[NULL @ 0x24abf20] Value 4703785510416416768.000000 for parameter &#39;rtbufsize&#39; out of range
    
[NULL @ 0x24abf20] Value -4616189618054758400.000000 for parameter &#39;fpsprobesize&#39; out of  range
    
[NULL @ 0x24abf20] Value 4607182418800017408.000000 for parameter &#39;f_err_detect&#39; out of  range
    
[NULL @ 0x24abf20] Value 4607182418800017408.000000 for parameter &#39;err_detect&#39; out of range
    
[NULL @ 0x24b23c0] Value 4686111960511545344.000000 for parameter &#39;b&#39; out of range
    
[NULL @ 0x24b23c0] Value 4683532506232782848.000000 for parameter &#39;ab&#39; out of range
    
[NULL @ 0x24b23c0] Value 4705844345939427328.000000 for parameter &#39;bt&#39; out of range
    
[NULL @ 0x24b23c0] Value 4617315517961601024.000000 for parameter &#39;me_method&#39; out of range
    
[NULL @ 0x24b23c0] Value 4622945017495814144.000000 for parameter &#39;g&#39; out of range
    
[NULL @ 0x24b23c0] Value 4611686018427387904.000000 for parameter &#39;qmin&#39; out of range
    
[NULL @ 0x24b23c0] Value 4629418941960159232.000000 for parameter &#39;qmax&#39; out of range
    
[NULL @ 0x24b23c0] Value 4613937818241073152.000000 for parameter &#39;qdiff&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;wpredp&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;bug&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;er&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;err_detect&#39; out of range
    
[NULL @ 0x24b23c0] Value 4613937818241073152.000000 for parameter &#39;ec&#39; out of range
    
[NULL @ 0x24b23c0] Value 4620693217682128896.000000 for parameter &#39;ildctcmp&#39; out of range
    
[NULL @ 0x24b23c0] Value 4620693217682128896.000000 for parameter &#39;subq&#39; out of range
    
[NULL @ 0x24b23c0] Value 4696837138094751744.000000 for parameter &#39;ibias&#39; out of range
    
[NULL @ 0x24b23c0] Value 4696837138094751744.000000 for parameter &#39;pbias&#39; out of range
    
[NULL @ 0x24b23c0] Value 4642507528377204736.000000 for parameter &#39;lmin&#39; out of range
    
[NULL @ 0x24b23c0] Value 4660262442142531584.000000 for parameter &#39;lmax&#39; out of range
    
[NULL @ 0x24b23c0] Value 4696130710463840256.000000 for parameter &#39;flags2&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;threads&#39; out of range
    
[NULL @ 0x24b23c0] Value 4620693217682128896.000000 for parameter &#39;nssew&#39; out of range
    
[NULL @ 0x24b23c0] Value -4586705114244317184.000000 for parameter &#39;profile&#39; out of range
    
[NULL @ 0x24b23c0] Value -4586705114244317184.000000 for parameter &#39;level&#39; out of range
    
[NULL @ 0x24b23c0] Value 4623507967449235456.000000 for parameter &#39;skipcmp&#39; out of range
    
[NULL @ 0x24b23c0] Value 4642507528377204736.000000 for parameter &#39;mblmin&#39; out of range
    
[NULL @ 0x24b23c0] Value 4660262442142531584.000000 for parameter &#39;mblmax&#39; out of range
    
[NULL @ 0x24b23c0] Value 4643211215818981376.000000 for parameter &#39;mepc&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;bidir_refine&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;cqp&#39; out of range
    
[NULL @ 0x24b23c0] Value 4627730092099895296.000000 for parameter &#39;keyint_min&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;refs&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;directpred&#39; out of range
    
[NULL @ 0x24b23c0] Value 4618441417868443648.000000 for parameter &#39;sc_factor&#39; out of range
    
[NULL @ 0x24b23c0] Value 4643211215818981376.000000 for parameter &#39;mv0_threshold&#39; out of range
    
[NULL @ 0x24b23c0] Value 4630826316843712512.000000 for parameter &#39;b_sensitivity&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;compression_level&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;min_prediction_order&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;max_prediction_order&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;prediction_order_method&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;min_partition_order&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;max_partition_order&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;ticks_per_frame&#39; out of range
    
[NULL @ 0x24b23c0] Value 4611686018427387904.000000 for parameter &#39;color_primaries&#39; out of range
    
[NULL @ 0x24b23c0] Value 4611686018427387904.000000 for parameter &#39;color_trc&#39; out of range
    
[NULL @ 0x24b23c0] Value 4611686018427387904.000000 for parameter &#39;colorspace&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;aq_mode&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;rc_lookahead&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;lpc_type&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;lpc_passes&#39; out of range
    
[NULL @ 0x24b23c0] Value 4613937818241073152.000000 for parameter &#39;thread_type&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;request_sample_fmt&#39; out of range
    
frames.mpeg: could not find codec parameters

    I'm at a loss as to what to do with this problem, and am looking for some assistance.

    Kind regards,

    Jason

  • Open Video Conference registration is now open !

    15 juillet 2010, par Basil Gohar — Announcements, conference, open video conference

    Registration for this year’s Open Video Conference (OVC) is now open ! Register on or before August 1st, 2010 to get the early bird discount. This year’s OVC will be held in New York City from October 1 – 2, 2010. … Read more »

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