Recherche avancée

Médias (91)

Autres articles (67)

  • Gestion des droits de création et d’édition des objets

    8 février 2011, par

    Par défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

Sur d’autres sites (9532)

  • Evolution #4565 (Nouveau) : Traduction des mois ave affdate

    2 octobre 2020, par Laurent Lefebvre

    Une petite idée d’évolution :

    Traduire le mois dans la langue du site lorsque l’on utilise un formatage de type php date (ex : pour le 2/10/2020, [(#DATE|affdated F Y)] donnerait "2 octobre 2020" sur un site francophone.

  • How can I can convert with ffmpeg using this settings ?

    18 octobre 2020, par For Fun

    How can I convert with this settings ?
I want to convert using this settings example : ref=4 subme=9
When I try this settings it won't work all settings below go default

    


    


    ffmpeg -i input.mp4 -c:a copy -c:v libx265 -x265-params "cabac=1:ref=4:deblock=1:1 :-1:analyse=0x3:0x113:me=umh:subme=9:psy=1:fade_compensate=0.00:psy_rd=1.00:0.00:mixed_ref=1:me_range=32:chroma_me=1:trellis=2:8x8dct=1:cqm=0:deadzone=21,11:fast_pskip=1:chroma_qp_offset=-2:threads=34:lookahead_threads=5:sliced_threads=0:nr=0:decimate=1:interlaced=0:bluray_compat=0:constrained_intra=0:bframes=9:b_pyramid=2:b_adapt=2:b_bias=0:direct=1:weightb=1:open_gop=0:weightp=2:keyint=240:keyint_min=23:scenecut=40:intra_refresh=:rc=crf:mbtree=0:crf=16.0000:qcomp=0.72:qpmin=0:qpmax=81:qpstep=4:ip_ratio=1.40:pb_ratio=1.30:aq=1:0.85" -x265-params profile=main10 -pix_fmt yuv420p10le output.mp4

    


    


    Update:
Full output:
ffmpeg version 4.2.4-1ubuntu0.1 Copyright (c) 2000-2020 the FFmpeg developers built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)   
configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/aarch64-linux-gnu --incdir=/usr/include/aarch64-linux-gnu --arch=arm64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'input.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2020-10-18T17:47:30.000000Z
    com.android.version: 10
    com.android.capture.fps: 60.000000
  Duration: 00:00:01.92, start: 0.000000, bitrate: 19228 kb/s
    Stream #0:0(eng): Video: hevc (Main) (hvc1 / 0x31637668), yuv420p(tv), 1920x1080, 15658 kb/s, SAR 1:1 DAR 16:9, 59.88 fps, 59.94 tbr, 90k tbn, 90k tbc (default)
    Metadata:
      rotate          : 90
      creation_time   : 2020-10-18T17:47:30.000000Z
      handler_name    : VideoHandle
    Side data:
      displaymatrix: rotation of -90.00 degrees
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 191 kb/s (default)
    Metadata:
      creation_time   : 2020-10-18T17:47:30.000000Z
      handler_name    : SoundHandle
Stream mapping:
  Stream #0:0 -> #0:0 (hevc (native) -> hevc (libx265))
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[libx265 @ 0x30000c4930] Unknown option: profile.
x265 [info]: HEVC encoder version 3.2.1+1-b5c86a64bbbe
x265 [info]: build info [Linux][GCC 9.3.0][32 bit][noasm] 10bit
x265 [info]: using cpu capabilities: none!
x265 [info]: Main 10 profile, Level-4.1 (Main tier)
x265 [warning]: No thread pool allocated, --wpp disabled
x265 [warning]: No thread pool allocated, --lookahead-slices disabled
x265 [info]: Slices                              : 1
x265 [info]: frame threads / pool features       : 3 / none
x265 [info]: Coding QT: max CU size, min CU size : 64 / 8
x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra
x265 [info]: ME / range / subpel / merge         : hex / 57 / 2 / 3
x265 [info]: Keyframe min / max / scenecut / bias: 25 / 250 / 40 / 5.00
x265 [info]: Lookahead / bframes / badapt        : 20 / 4 / 2
x265 [info]: b-pyramid / weightp / weightb       : 1 / 1 / 0
x265 [info]: References / ref-limit  cu / depth  : 3 / off / on
x265 [info]: AQ: mode / str / qg-size / cu-tree  : 2 / 1.0 / 32 / 1
x265 [info]: Rate Control / qCompress            : CRF-28.0 / 0.60
x265 [info]: tools: rd=3 psy-rd=2.00 early-skip rskip signhide tmvp b-intra
x265 [info]: tools: strong-intra-smoothing deblock sao
Output #0, mp4, to 'output.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    com.android.capture.fps: 60.000000
    com.android.version: 10
    encoder         : Lavf58.29.100
    Stream #0:0(eng): Video: hevc (libx265) (hev1 / 0x31766568), yuv420p10le, 1080x1920 [SAR 1:1 DAR 9:16], q=2-31, 59.94 fps, 60k tbn, 59.94 tbc (default)
    Metadata:
      encoder         : Lavc58.54.100 libx265
      creation_time   : 2020-10-18T17:47:30.000000Z
      handler_name    : VideoHandle
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
      displaymatrix: rotation of -0.00 degrees
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 191 kb/s (default)
    Metadata:
      creation_time   : 2020-10-18T17:47:30.000000Z
      handler_name    : SoundHandle
frame=   18 fps=0.0 q=0.0 size=       0kB time=00:00:00.frame=   28 fps=3.6 q=0.0 size=       0kB time=00:00:00.frame=   31 fps=2.6 q=-0.0 size=       0kB time=00:00:00frame=   33 fps=2.6 q=-0.0 size=       0kB time=00:00:00frame=   34 fps=2.3 q=-0.0 size=       0kB time=00:00:00frame=   37 fps=2.2 q=-0.0 size=       0kB time=00:00:00frame=   39 fps=2.1 q=-0.0 size=       0kB time=00:00:00frame=   42 fps=2.0 q=-0.0 size=       0kB time=00:00:00frame=   44 fps=1.9 q=-0.0 size=       0kB time=00:00:00frame=   47 fps=1.9 q=-0.0 size=       0kB time=00:00:00frame=   49 fps=1.8 q=-0.0 size=       0kB time=00:00:00frame=   52 fps=1.8 q=-0.0 size=       0kB time=00:00:00frame=   54 fps=1.7 q=-0.0 size=       0kB time=00:00:00frame=   57 fps=1.7 q=-0.0 size=       0kB time=00:00:01frame=   59 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   62 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   64 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   67 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   69 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   72 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   74 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   77 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   78 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   81 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   83 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   86 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   88 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   91 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   93 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   96 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   97 fps=1.2 q=-0.0 Lsize=     135kB time=00:00:01.89 bitrate= 586.0kbits/s speed=0.0234x
video:85kB audio:45kB subtitle:0kB other streams:0kB global headers:2kB muxing overhead: 4.650742%
x265 [info]: frame I:      1, Avg QP:31.00  kb/s: 6091.83
x265 [info]: frame P:     20, Avg QP:31.26  kb/s: 1253.18
x265 [info]: frame B:     76, Avg QP:35.37  kb/s: 134.14
x265 [info]: Weighted P-Frames: Y:0.0% UV:0.0%
x265 [info]: consecutive B-frames: 4.8% 0.0% 0.0% 19.0% 76.2%encoded 97 frames in 80.86s (1.20 fps), 426.29 kb/s, Avg QP:34.48


    


  • How can I set qcomp 0.72 and crf 16 ? When I try I get qcomp 0.6 crf 28 ?

    19 octobre 2020, par For Fun

    How can I convert with this settings ?
I want to convert using this settings example : ref=4 subme=9 -crf 16 -qcomp 0.72
But When I try this settings it won't work all settings below go default I get crf 28 qcomp 0.6 ?

    


    


    ffmpeg -i input.mp4 -c:a copy -c:v libx265 -x265-params "cabac=1:ref=4:deblock=1:1 :-1:analyse=0x3:0x113:me=umh:subme=9:psy=1:fade_compensate=0.00:psy_rd=1.00:0.00:mixed_ref=1:me_range=32:chroma_me=1:trellis=2:8x8dct=1:cqm=0:deadzone=21,11:fast_pskip=1:chroma_qp_offset=-2:threads=34:lookahead_threads=5:sliced_threads=0:nr=0:decimate=1:interlaced=0:bluray_compat=0:constrained_intra=0:bframes=9:b_pyramid=2:b_adapt=2:b_bias=0:direct=1:weightb=1:open_gop=0:weightp=2:keyint=240:keyint_min=23:scenecut=40:intra_refresh=:rc=crf:mbtree=0:crf=16.0000:qcomp=0.72:qpmin=0:qpmax=81:qpstep=4:ip_ratio=1.40:pb_ratio=1.30:aq=1:0.85" -x265-params profile=main10 -pix_fmt yuv420p10le output.mp4

    


    


    Update:
Full output:
ffmpeg version 4.2.4-1ubuntu0.1 Copyright (c) 2000-2020 the FFmpeg developers built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)   
configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/aarch64-linux-gnu --incdir=/usr/include/aarch64-linux-gnu --arch=arm64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'input.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2020-10-18T17:47:30.000000Z
    com.android.version: 10
    com.android.capture.fps: 60.000000
  Duration: 00:00:01.92, start: 0.000000, bitrate: 19228 kb/s
    Stream #0:0(eng): Video: hevc (Main) (hvc1 / 0x31637668), yuv420p(tv), 1920x1080, 15658 kb/s, SAR 1:1 DAR 16:9, 59.88 fps, 59.94 tbr, 90k tbn, 90k tbc (default)
    Metadata:
      rotate          : 90
      creation_time   : 2020-10-18T17:47:30.000000Z
      handler_name    : VideoHandle
    Side data:
      displaymatrix: rotation of -90.00 degrees
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 191 kb/s (default)
    Metadata:
      creation_time   : 2020-10-18T17:47:30.000000Z
      handler_name    : SoundHandle
Stream mapping:
  Stream #0:0 -> #0:0 (hevc (native) -> hevc (libx265))
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[libx265 @ 0x30000c4930] Unknown option: profile.
x265 [info]: HEVC encoder version 3.2.1+1-b5c86a64bbbe
x265 [info]: build info [Linux][GCC 9.3.0][32 bit][noasm] 10bit
x265 [info]: using cpu capabilities: none!
x265 [info]: Main 10 profile, Level-4.1 (Main tier)
x265 [warning]: No thread pool allocated, --wpp disabled
x265 [warning]: No thread pool allocated, --lookahead-slices disabled
x265 [info]: Slices                              : 1
x265 [info]: frame threads / pool features       : 3 / none
x265 [info]: Coding QT: max CU size, min CU size : 64 / 8
x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra
x265 [info]: ME / range / subpel / merge         : hex / 57 / 2 / 3
x265 [info]: Keyframe min / max / scenecut / bias: 25 / 250 / 40 / 5.00
x265 [info]: Lookahead / bframes / badapt        : 20 / 4 / 2
x265 [info]: b-pyramid / weightp / weightb       : 1 / 1 / 0
x265 [info]: References / ref-limit  cu / depth  : 3 / off / on
x265 [info]: AQ: mode / str / qg-size / cu-tree  : 2 / 1.0 / 32 / 1
x265 [info]: Rate Control / qCompress            : CRF-28.0 / 0.60
x265 [info]: tools: rd=3 psy-rd=2.00 early-skip rskip signhide tmvp b-intra
x265 [info]: tools: strong-intra-smoothing deblock sao
Output #0, mp4, to 'output.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    com.android.capture.fps: 60.000000
    com.android.version: 10
    encoder         : Lavf58.29.100
    Stream #0:0(eng): Video: hevc (libx265) (hev1 / 0x31766568), yuv420p10le, 1080x1920 [SAR 1:1 DAR 9:16], q=2-31, 59.94 fps, 60k tbn, 59.94 tbc (default)
    Metadata:
      encoder         : Lavc58.54.100 libx265
      creation_time   : 2020-10-18T17:47:30.000000Z
      handler_name    : VideoHandle
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
      displaymatrix: rotation of -0.00 degrees
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 191 kb/s (default)
    Metadata:
      creation_time   : 2020-10-18T17:47:30.000000Z
      handler_name    : SoundHandle
frame=   18 fps=0.0 q=0.0 size=       0kB time=00:00:00.frame=   28 fps=3.6 q=0.0 size=       0kB time=00:00:00.frame=   31 fps=2.6 q=-0.0 size=       0kB time=00:00:00frame=   33 fps=2.6 q=-0.0 size=       0kB time=00:00:00frame=   34 fps=2.3 q=-0.0 size=       0kB time=00:00:00frame=   37 fps=2.2 q=-0.0 size=       0kB time=00:00:00frame=   39 fps=2.1 q=-0.0 size=       0kB time=00:00:00frame=   42 fps=2.0 q=-0.0 size=       0kB time=00:00:00frame=   44 fps=1.9 q=-0.0 size=       0kB time=00:00:00frame=   47 fps=1.9 q=-0.0 size=       0kB time=00:00:00frame=   49 fps=1.8 q=-0.0 size=       0kB time=00:00:00frame=   52 fps=1.8 q=-0.0 size=       0kB time=00:00:00frame=   54 fps=1.7 q=-0.0 size=       0kB time=00:00:00frame=   57 fps=1.7 q=-0.0 size=       0kB time=00:00:01frame=   59 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   62 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   64 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   67 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   69 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   72 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   74 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   77 fps=1.6 q=-0.0 size=       0kB time=00:00:01frame=   78 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   81 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   83 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   86 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   88 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   91 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   93 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   96 fps=1.5 q=-0.0 size=       0kB time=00:00:01frame=   97 fps=1.2 q=-0.0 Lsize=     135kB time=00:00:01.89 bitrate= 586.0kbits/s speed=0.0234x
video:85kB audio:45kB subtitle:0kB other streams:0kB global headers:2kB muxing overhead: 4.650742%
x265 [info]: frame I:      1, Avg QP:31.00  kb/s: 6091.83
x265 [info]: frame P:     20, Avg QP:31.26  kb/s: 1253.18
x265 [info]: frame B:     76, Avg QP:35.37  kb/s: 134.14
x265 [info]: Weighted P-Frames: Y:0.0% UV:0.0%
x265 [info]: consecutive B-frames: 4.8% 0.0% 0.0% 19.0% 76.2%encoded 97 frames in 80.86s (1.20 fps), 426.29 kb/s, Avg QP:34.48


    


Navigation