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Autres articles (69)

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

5 septembre 2013, par kent1

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 ;
MediaSPIP v0.2

21 juin 2013, par kent1

MediaSPIP 0.2 est la première version de MediaSPIP stable.
Sa date de sortie officielle est le 21 juin 2013 et est annoncée ici.
Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
Comme pour la version précédente, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)
Mise à disposition des fichiers

14 avril 2011, par kent1

Par défaut, lors de son initialisation, MediaSPIP ne permet pas aux visiteurs de télécharger les fichiers qu’ils soient originaux ou le résultat de leur transformation ou encodage. Il permet uniquement de les visualiser.
Cependant, il est possible et facile d’autoriser les visiteurs à avoir accès à ces documents et ce sous différentes formes.
Tout cela se passe dans la page de configuration du squelette. Il vous faut aller dans l’espace d’administration du canal, et choisir dans la navigation (...)

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ... | 23

Sur d’autres sites (12330)

Convert video by ffmpeg not working in chrome

18 novembre 2015, par Ducthien

I used command :

  $ ffmpeg -y -i "E:\SharingVideo\src\main\webapp\resources\video\input\input.mp4" -an -c:a libfdk_aac -ac 2 -ab 128k -c:v libx264 -x264opts 'keyint=24:min-keyint=24:no-scenecut' -b:v 1500k -maxrate 1500k -bufsize 1000k -vf "scale=-1:720" "E:\SharingVideo\src\main\webapp\resources\video\input\input_an.mp4"

to get only video with format h264 (without sound). Cmd result :

ffmpeg version N-76224-ga7c5005 Copyright (c) 2000-2015 the FFmpeg developers

  built with gcc 5.2.0 (GCC)

  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --enable-decklink --enable-zlib

  libavutil      55.  4.100 / 55.  4.100

  libavcodec     57.  9.100 / 57.  9.100

  libavformat    57. 10.101 / 57. 10.101

  libavdevice    57.  0.100 / 57.  0.100

  libavfilter     6. 12.100 /  6. 12.100

  libswscale      4.  0.100 /  4.  0.100

  libswresample   2.  0.100 /  2.  0.100

  libpostproc    54.  0.100 / 54.  0.100

Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'E:\SharingVideo\src\main\webapp\resources\video\input\input.mp4':

  Metadata:

    major_brand     : isom

    minor_version   : 512

    compatible_brands: isomiso2avc1mp41

    creation_time   : 1970-01-01 00:00:00

    encoder         : Lavf52.94.0

  Duration: 00:02:29.95, start: 0.000000, bitrate: 1787 kb/s

    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 1629 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default)

    Metadata:

      creation_time   : 1970-01-01 00:00:00

      handler_name    : VideoHandler

    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 151 kb/s (default)

    Metadata:

      creation_time   : 1970-01-01 00:00:00

      handler_name    : SoundHandler

[libx264 @ 000000821f5fbe40] using SAR=1/1

[libx264 @ 000000821f5fbe40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX

[libx264 @ 000000821f5fbe40] profile High, level 3.1

[libx264 @ 000000821f5fbe40] 264 - core 148 r2638 7599210 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - 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=6 lookahead_threads=1 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=24 keyint_min=13 scenecut=0 intra_refresh=0 rc_lookahead=24 rc=cbr mbtree=1 bitrate=1500 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=1500 vbv_bufsize=1000 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00

Output #0, mp4, to 'E:\SharingVideo\src\main\webapp\resources\video\input\input_an.mp4':

  Metadata:

    major_brand     : isom

    minor_version   : 512

    compatible_brands: isomiso2avc1mp41

    encoder         : Lavf57.10.101

    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 1500 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)

    Metadata:

      creation_time   : 1970-01-01 00:00:00

      handler_name    : VideoHandler

      encoder         : Lavc57.9.100 libx264

Stream mapping:

  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))

Press [q] to stop, [?] for help

frame= 4494 fps= 38 q=-1.0 Lsize=   25050kB time=00:02:29.88 bitrate=1369.1kbits/s

video:25003kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.188374%

[libx264 @ 000000821f5fbe40] frame I:188   Avg QP:17.73  size: 40170

[libx264 @ 000000821f5fbe40] frame P:2060  Avg QP:23.64  size:  7302

[libx264 @ 000000821f5fbe40] frame B:2246  Avg QP:24.03  size:  1339

[libx264 @ 000000821f5fbe40] consecutive B-frames: 29.6%  8.4%  8.9% 53.1%

[libx264 @ 000000821f5fbe40] mb I  I16..4: 27.8% 64.1%  8.1%

[libx264 @ 000000821f5fbe40] mb P  I16..4:  5.4% 12.4%  0.3%  P16..4: 26.4%  4.3%  2.0%  0.0%  0.0%    skip:49.3%

[libx264 @ 000000821f5fbe40] mb B  I16..4:  0.2%  0.4%  0.0%  B16..8: 17.5%  0.7%  0.1%  direct: 0.9%  skip:80.2%  L0:41.5% L1:55.9% BI: 2.7%

[libx264 @ 000000821f5fbe40] 8x8 transform intra:66.9% inter:89.7%

[libx264 @ 000000821f5fbe40] coded y,uvDC,uvAC intra: 39.1% 57.7% 20.9% inter: 4.7% 10.1% 0.3%

[libx264 @ 000000821f5fbe40] i16 v,h,dc,p: 43% 29%  8% 20%

[libx264 @ 000000821f5fbe40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 23% 21%  4%  5%  5%  5%  5%  5%

[libx264 @ 000000821f5fbe40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 26%  9%  4%  8%  7%  7%  5%  4%

[libx264 @ 000000821f5fbe40] i8c dc,h,v,p: 49% 24% 20%  7%

[libx264 @ 000000821f5fbe40] Weighted P-Frames: Y:9.1% UV:8.9%

[libx264 @ 000000821f5fbe40] ref P L0: 74.5% 11.1% 11.0%  3.3%  0.1%

[libx264 @ 000000821f5fbe40] ref B L0: 91.0%  7.9%  1.1%

[libx264 @ 000000821f5fbe40] ref B L1: 96.4%  3.6%

[libx264 @ 000000821f5fbe40] kb/s:1365.92

then i get audio from mp4 file :

ffmpeg -i "E:\SharingVideo\src\main\webapp\resources\video\input\input.mp4" -vn -acodec copy "E:\SharingVideo\src\main\webapp\resources\video\input\audio.mp4"

cmd result :

$ ffmpeg -i "E:\SharingVideo\src\main\webapp\resources\video\input\input.mp4" -vn -acodec copy "E:\SharingVideo\src\mai

n\webapp\resources\video\input\audio.mp4"

ffmpeg version N-76224-ga7c5005 Copyright (c) 2000-2015 the FFmpeg developers

  built with gcc 5.2.0 (GCC)

  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --enable-decklink --enable-zlib

  libavutil      55.  4.100 / 55.  4.100

  libavcodec     57.  9.100 / 57.  9.100

  libavformat    57. 10.101 / 57. 10.101

  libavdevice    57.  0.100 / 57.  0.100

  libavfilter     6. 12.100 /  6. 12.100

  libswscale      4.  0.100 /  4.  0.100

  libswresample   2.  0.100 /  2.  0.100

  libpostproc    54.  0.100 / 54.  0.100

Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'E:\SharingVideo\src\main\webapp\resources\video\input\input.mp4':

  Metadata:

    major_brand     : isom

    minor_version   : 512

    compatible_brands: isomiso2avc1mp41

    creation_time   : 1970-01-01 00:00:00

    encoder         : Lavf52.94.0

  Duration: 00:02:29.95, start: 0.000000, bitrate: 1787 kb/s

    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 1629 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default)

    Metadata:

      creation_time   : 1970-01-01 00:00:00

      handler_name    : VideoHandler

    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 151 kb/s (default)

    Metadata:

      creation_time   : 1970-01-01 00:00:00

      handler_name    : SoundHandler

[mp4 @ 0000000b967e30a0] Codec for stream 0 does not use global headers but container format requires global headers

Output #0, mp4, to 'E:\SharingVideo\src\main\webapp\resources\video\input\audio.mp4':

  Metadata:

    major_brand     : isom

    minor_version   : 512

    compatible_brands: isomiso2avc1mp41

    encoder         : Lavf57.10.101

    Stream #0:0(und): Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo, 151 kb/s (default)

    Metadata:

      creation_time   : 1970-01-01 00:00:00

      handler_name    : SoundHandler

Stream mapping:

  Stream #0:1 -> #0:0 (copy)

Press [q] to stop, [?] for help

size=    2806kB time=00:02:29.86 bitrate= 153.4kbits/s

video:0kB audio:2780kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.933710%

after that. I create .mpd file by MP4box :

MP4Box -dash 10000 -profile onDemand -rap -out "E:\SharingVideo\src\main\webapp\resources\video\input\input_dash.mpd" "E:\SharingVideo\src\main\webapp\resources\video\input\input_an.mp4"#video:id=video_2Mb "E:\SharingVideo\src\main\webapp\resources\video\input\audio.mp4"#audio:id=audio

the video play fine in firefox and IE but in chrome it doesn’t working :

VIDEOJS: ERROR: (CODE:3 MEDIA_ERR_DECODE) The video playback was aborted due to a corruption problem or because the video used features your browser did not support.

Video Element Error: MEDIA_ERR_DECODE

VIDEOJS: ERROR: (CODE:4 MEDIA_ERR_SRC_NOT_SUPPORTED) The video could not be loaded, either because the server or network failed or because the format is not supported.

Video Element Error: MEDIA_ERR_SRC_NOT_SUPPORTED

I don’t know why it doesn’t work in chrome, please help me.What did I wrong something to display video in chrome ?

h264/aac encoded video not playing in Edge, but working Chrome and Firefox

7 août 2016, par Flai

I am trying to encode a video to use in the HTML5 video-Element. However, it doesn’t work in IE Edge on my PC. It does, however, work on :

Chrome, Firefox
My android smartphone (Chrome, Firefox)

I have two very similar files (one being the big bucks bunny trailer, the second being the video I’m trying to encode) :

Picture : Encoding-Settings

As you can see "1.mp4" is playing correctly, and "3.mp4" is not.

You can download the files here : 3.mp4 - change 3.mp4 to 1.mp4 to get the other video.

My ffmpeg-commandline is this :

ffmpeg.exe -i in.mp4 -c:v libx264 -movflags faststart -profile:v baseline -level 3.1 -preset slower -crf 30 -c:a copy 3.mp4

However, I have also tried :

ffmpeg.exe -i in.mp4 -c:v libx264 -profile:v baseline -level 3.1 -preset slower -crf 30 -c:a copy 3.mp4

and

ffmpeg.exe -i in.mp4 -c:v libx264 -preset slower -crf 30 -c:a copy 3.mp4

The output of ffprobe of the result is (for the file that works) :

$ ffprobe.exe 1.mp4

ffprobe version N-81045-g450cf40 Copyright (c) 2007-2016 the FFmpeg developers

  built with gcc 5.4.0 (GCC)

  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-libebur128 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib

  libavutil      55. 28.100 / 55. 28.100

  libavcodec     57. 50.100 / 57. 50.100

  libavformat    57. 42.100 / 57. 42.100

  libavdevice    57.  0.102 / 57.  0.102

  libavfilter     6. 47.100 /  6. 47.100

  libswscale      4.  1.100 /  4.  1.100

  libswresample   2.  1.100 /  2.  1.100

  libpostproc    54.  0.100 / 54.  0.100

Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '1.mp4':

  Metadata:

    major_brand     : isom

    minor_version   : 512

    compatible_brands: isomiso2avc1mp41

    encoder         : Lavf55.12.102

  Duration: 00:00:33.05, start: 0.000000, bitrate: 891 kb/s

    Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 512x288, 770 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)

    Metadata:

      handler_name    : VideoHandler

    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 127 kb/s (default)

    Metadata:

      handler_name    : SoundHandler

and for the file that doesn’t work :

$ ffprobe.exe 3.mp4

ffprobe version N-81045-g450cf40 Copyright (c) 2007-2016 the FFmpeg developers

  built with gcc 5.4.0 (GCC)

  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-libebur128 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib

  libavutil      55. 28.100 / 55. 28.100

  libavcodec     57. 50.100 / 57. 50.100

  libavformat    57. 42.100 / 57. 42.100

  libavdevice    57.  0.102 / 57.  0.102

  libavfilter     6. 47.100 /  6. 47.100

  libswscale      4.  1.100 /  4.  1.100

  libswresample   2.  1.100 /  2.  1.100

  libpostproc    54.  0.100 / 54.  0.100

Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '3.mp4':

  Metadata:

    major_brand     : isom

    minor_version   : 512

    compatible_brands: isomiso2avc1mp41

    encoder         : Lavf57.42.100

  Duration: 00:00:13.10, start: 0.000000, bitrate: 2317 kb/s

    Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 2143 kb/s, 60 fps, 60 tbr, 15360 tbn, 120 tbc (default)

    Metadata:

      handler_name    : VideoHandler

    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 163 kb/s (default)

    Metadata:

      handler_name    : SoundHandler

Can anyone point me in the right direction what the difference between the two videos is and how I can fix my ffmpeg command-line to play "3.mp4" in IE Edge ?

Anomalie #2647 : Logo/Forum : Appels Ajax qui n’aboutissent pas (FF v3.5.7)

12 avril 2012, par Julien -

Je tache de refaire d’autres tests ce soir pour vous confirmer.

1 | ... | 519 | 520 | 521 | 522 | 523 | 524 | 525 | 526 | 527 | ... | 4110

Recherche avancée

Médias (0)

Autres articles (69)

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

MediaSPIP v0.2

Mise à disposition des fichiers

Sur d’autres sites (12330)

Convert video by ffmpeg not working in chrome

h264/aac encoded video not playing in Edge, but working Chrome and Firefox

Anomalie #2647 : Logo/Forum : Appels Ajax qui n’aboutissent pas (FF v3.5.7)

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