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Autres articles (51)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
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  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
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  • Les notifications de la ferme

    1er décembre 2010, par

    Afin d’assurer une gestion correcte de la ferme, il est nécessaire de notifier plusieurs choses lors d’actions spécifiques à la fois à l’utilisateur mais également à l’ensemble des administrateurs de la ferme.
    Les notifications de changement de statut
    Lors d’un changement de statut d’une instance, l’ensemble des administrateurs de la ferme doivent être notifiés de cette modification ainsi que l’utilisateur administrateur de l’instance.
    À la demande d’un canal
    Passage au statut "publie"
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Sur d’autres sites (6072)

  • Revision 7b2177ce9c : Fix bug 837 (Part 2) : Handle increase in frame width The case where frame width

    21 août 2014, par Adrian Grange

    Changed Paths :
     Modify /vp9/decoder/vp9_decodeframe.c



    Fix bug 837 (Part 2) : Handle increase in frame width

    The case where frame width increases but the overall memory
    size required to hold the mi arrays does not was not
    handled.

    Change-Id : I72e70b912a7d1766687ad682979f1c9ee124449b

  • can not split video into smaller part

    13 juillet 2021, par david

    I want to split some videos into 2 sec parts and for this aim, I am trying to use the following code :

    


    ffmpeg -i invid.264 -threads 3 -vcodec copy -f segment -segment_time 2 cam_out_h264%04d.264


    


    but it cannot work properly and it produces this error in the command line :

    


    [h264 @ 000001b4caf5f580] Stream #0: not enough frames to estimate rate; consider increasing probesize
Input #0, h264, from 'output.264':
  Duration: N/A, bitrate: N/A
  Stream #0:0: Video: h264 (High), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], 30 fps, 30 tbr, 1200k tbn, 60 tbc
[segment @ 000001b4cb0e3600] Opening 'cam_out_h2640000.h264' for writing
Output #0, segment, to 'cam_out_h264%04d.h264':
  Metadata:
    encoder         : Lavf58.77.100
  Stream #0:0: Video: h264 (High), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 30 fps, 30 tbr, 30 tbn, 30 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
[segment @ 000001b4cb0e3600] Timestamps are unset in a packet for stream 0. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly
frame=  600 fps=0.0 q=-1.0 Lsize=N/A time=00:00:19.93 bitrate=N/A speed= 234x
video:19039kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown


    


    what is the problem ? this video has 600 frames and it is 19.93 sec. hence, it should not have any problem for splitting into 2 sec videos.do you know what is the problem ? please help me with this issue.

    


  • avcodec/proresdec : rename dsp part for 10b and check dspinit for supported bits...

    17 novembre 2018, par Martin Vignali
    avcodec/proresdec : rename dsp part for 10b and check dspinit for supported bits per raw sample

    based on patch by Kieran Kunhya
    • [DH] libavcodec/proresdec2.c
    • [DH] libavcodec/proresdsp.c
    • [DH] libavcodec/proresdsp.h
    • [DH] libavcodec/simple_idct.c
    • [DH] libavcodec/simple_idct.h
    • [DH] libavcodec/tests/dct.c
    • [DH] libavcodec/x86/proresdsp_init.c

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