Recherche avancée

Médias (1)

Mot : - Tags -/sintel

Autres articles (105)

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

  • Ecrire une actualité

    21 juin 2013, par

    Présentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
    Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
    Vous pouvez personnaliser le formulaire de création d’une actualité.
    Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

Sur d’autres sites (12007)

  • How to downlaod 5 min video from 1 hour you tube video

    27 novembre 2013, par psanjib

    I have tried and also success to download you tube video for that i use ffmpeg. But there is a problem if the video duration is long (1 hour) the that will take more time to download.

    Is there any way to download 5 min video from 1 hour you tube video

    Thanks in advance

  • Using FFmpeg. How to convert portrait videos to landscape video ? But the orientation of the video is still portrait on the landscape video. How ? [closed]

    9 janvier 2021, par Jefferson Villasan Josol

    I'm aware that ffmpeg is the fastest offline video converter. But just curious about how can I convert portrait videos into landscape, but looks portrait on landscape. How can I do that, please help

    


  • Convert a video with content type video/quicktime to video/mp4 using ffmpeg

    25 juin 2021, par schub

    I have a strange problem. I start with a video file recored with an iPhone. The output is video.mov. I convert this to mp4 using ffmpeg :

    


    ffmpeg -i video.mov -vcodec h264 -acodec aac video.mp4

    


    If I use a tool like exiftool to show the metadata the output for content-type is video/mp4 all seems to be correct. But my backend, which receives the video, uses a library called Apache Tika to extract the content type and the result here is : video/quicktime.

    


    Scala code to retrieve the content type from the file :

    


    // byteArray: Array[Byte]

val tika        = new TikaConfig()
val metadata    = new Metadata()
val contentType = tika.getDetector.detect(TikaInputStream.get(byteArray), metadata)


    


    BTW : If I use a video editing program (DaVinci Resolve in my case) I can load the video, adjust settings and explicitly set the codec to mp4, export the video and then the resulting file works and Apache Tika extract the desired content-type. This is a workaround, but it does not scale and I like to automate this process via ffmpeg.

    


    I'm stuck here. Can anyone give me a hint what I can do ?

    


    Versions :

    


    tika : 1.22
    
ffmpeg : 4.4

    


    ffmpeg log :

    


    $ffmpeg -i video.mov -vcodec h264 -acodec aac video.mp4
ffmpeg version 4.4 Copyright (c) 2000-2021 the FFmpeg developers
  built with Apple clang version 12.0.0 (clang-1200.0.32.29)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/4.4_2 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-avresample --enable-videotoolbox
  libavutil      56. 70.100 / 56. 70.100
  libavcodec     58.134.100 / 58.134.100
  libavformat    58. 76.100 / 58. 76.100
  libavdevice    58. 13.100 / 58. 13.100
  libavfilter     7.110.100 /  7.110.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  9.100 /  5.  9.100
  libswresample   3.  9.100 /  3.  9.100
  libpostproc    55.  9.100 / 55.  9.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'video.mov':
  Metadata:
    major_brand     : qt
    minor_version   : 0
    compatible_brands: qt
    creation_time   : 2021-06-24T11:19:37.000000Z
    com.apple.quicktime.location.accuracy.horizontal: 65.000000
    com.apple.quicktime.location.ISO6709: +52.5554+013.3772+042.268/
    com.apple.quicktime.make: Apple
    com.apple.quicktime.model: iPhone 8
    com.apple.quicktime.software: 14.4.2
    com.apple.quicktime.creationdate: 2021-06-24T13:19:36+0200
  Duration: 00:00:09.83, start: 0.000000, bitrate: 7954 kb/s
  Stream #0:0(und): Video: hevc (Main) (hvc1 / 0x31637668), yuv420p(tv, bt709), 1920x1080, 7810 kb/s, 30.01 fps, 30 tbr, 600 tbn, 600 tbc (default)
    Metadata:
      rotate          : 90
      creation_time   : 2021-06-24T11:19:37.000000Z
      handler_name    : Core Media Video
      vendor_id       : [0][0][0][0]
      encoder         : HEVC
    Side data:
      displaymatrix: rotation of -90.00 degrees
  Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 96 kb/s (default)
    Metadata:
      creation_time   : 2021-06-24T11:19:37.000000Z
      handler_name    : Core Media Audio
      vendor_id       : [0][0][0][0]
  Stream #0:2(und): Data: none (mebx / 0x7862656D), 0 kb/s (default)
    Metadata:
      creation_time   : 2021-06-24T11:19:37.000000Z
      handler_name    : Core Media Metadata
  Stream #0:3(und): Data: none (mebx / 0x7862656D), 0 kb/s (default)
    Metadata:
      creation_time   : 2021-06-24T11:19:37.000000Z
      handler_name    : Core Media Metadata
  Stream #0:4(und): Data: none (mebx / 0x7862656D), 34 kb/s (default)
    Metadata:
      creation_time   : 2021-06-24T11:19:37.000000Z
      handler_name    : Core Media Metadata
Stream mapping:
  Stream #0:0 -> #0:0 (hevc (native) -> h264 (libx264))
  Stream #0:1 -> #0:1 (aac (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 0x7fbe08009400] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x7fbe08009400] profile High, level 4.0, 4:2:0, 8-bit
[libx264 @ 0x7fbe08009400] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'video.mp4':
  Metadata:
    major_brand     : qt
    minor_version   : 0
    compatible_brands: qt
    com.apple.quicktime.creationdate: 2021-06-24T13:19:36+0200
    com.apple.quicktime.location.accuracy.horizontal: 65.000000
    com.apple.quicktime.location.ISO6709: +52.5554+013.3772+042.268/
    com.apple.quicktime.make: Apple
    com.apple.quicktime.model: iPhone 8
    com.apple.quicktime.software: 14.4.2
    encoder         : Lavf58.76.100
  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 1080x1920, q=2-31, 30 fps, 15360 tbn (default)
    Metadata:
      encoder         : Lavc58.134.100 libx264
      creation_time   : 2021-06-24T11:19:37.000000Z
      handler_name    : Core Media Video
      vendor_id       : [0][0][0][0]
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
      displaymatrix: rotation of -0.00 degrees
  Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 69 kb/s (default)
    Metadata:
      creation_time   : 2021-06-24T11:19:37.000000Z
      handler_name    : Core Media Audio
      vendor_id       : [0][0][0][0]
      encoder         : Lavc58.134.100 aac
frame=  295 fps= 18 q=-1.0 Lsize=    9980kB time=00:00:09.82 bitrate=8323.6kbits/s speed=0.614x
video:9884kB audio:85kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.103401%
[libx264 @ 0x7fbe08009400] frame I:6     Avg QP:21.84  size: 50301
[libx264 @ 0x7fbe08009400] frame P:217   Avg QP:24.23  size: 35435
[libx264 @ 0x7fbe08009400] frame B:72    Avg QP:24.97  size: 29582
[libx264 @ 0x7fbe08009400] consecutive B-frames: 66.8%  0.7%  4.1% 28.5%
[libx264 @ 0x7fbe08009400] mb I  I16..4:  6.7% 88.9%  4.4%
[libx264 @ 0x7fbe08009400] mb P  I16..4:  4.2% 32.9%  0.5%  P16..4: 49.6%  5.0%  2.3%  0.0%  0.0%    skip: 5.5%
[libx264 @ 0x7fbe08009400] mb B  I16..4:  0.9%  6.9%  0.0%  B16..8: 51.8%  7.7%  0.8%  direct:12.2%  skip:19.6%  L0:50.1% L1:46.9% BI: 3.0%
[libx264 @ 0x7fbe08009400] 8x8 transform intra:87.7% inter:88.8%
[libx264 @ 0x7fbe08009400] coded y,uvDC,uvAC intra: 59.2% 41.2% 0.9% inter: 38.3% 57.3% 0.0%
[libx264 @ 0x7fbe08009400] i16 v,h,dc,p: 15% 23%  8% 53%
[libx264 @ 0x7fbe08009400] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 14% 29%  7%  8%  7%  7%  6%  6%
[libx264 @ 0x7fbe08009400] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 18% 18%  9% 11%  7%  7%  4%  3%
[libx264 @ 0x7fbe08009400] i8c dc,h,v,p: 60% 20% 18%  1%
[libx264 @ 0x7fbe08009400] Weighted P-Frames: Y:3.2% UV:2.3%
[libx264 @ 0x7fbe08009400] ref P L0: 54.2% 10.7% 22.2% 12.5%  0.4%
[libx264 @ 0x7fbe08009400] ref B L0: 75.5% 19.6%  4.9%
[libx264 @ 0x7fbe08009400] ref B L1: 88.7% 11.3%
[libx264 @ 0x7fbe08009400] kb/s:8234.01
[aac @ 0x7fbe0802e000] Qavg: 446.889