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  • Taille des images et des logos définissables

    9 février 2011, par

    Dans beaucoup d’endroits du site, logos et images sont redimensionnées pour correspondre aux emplacements définis par les thèmes. L’ensemble des ces tailles pouvant changer d’un thème à un autre peuvent être définies directement dans le thème et éviter ainsi à l’utilisateur de devoir les configurer manuellement après avoir changé l’apparence de son site.
    Ces tailles d’images sont également disponibles dans la configuration spécifique de MediaSPIP Core. La taille maximale du logo du site en pixels, on permet (...)

  • Configuration spécifique d’Apache

    4 février 2011, par

    Modules spécifiques
    Pour la configuration d’Apache, il est conseillé d’activer certains modules non spécifiques à MediaSPIP, mais permettant d’améliorer les performances : mod_deflate et mod_headers pour compresser automatiquement via Apache les pages. Cf ce tutoriel ; mode_expires pour gérer correctement l’expiration des hits. Cf ce tutoriel ;
    Il est également conseillé d’ajouter la prise en charge par apache du mime-type pour les fichiers WebM comme indiqué dans ce tutoriel.
    Création d’un (...)

  • 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 (...)

Sur d’autres sites (5039)

  • ffmpeg conversion x264 [error] : malloc of size 769152 failed

    18 décembre 2014, par prashanthp

    I am trying to convert video recorded from Android smart watch (.mp4 format) to a format (.mp4) which playable on all browsers. The video recorded from smart watch is not playing in the browsers. so, i’ve used ffmpeg to convert in into a playable mp4 format.

    But sometimes it is showing error as x264 [error]: malloc of size 503008 failed

    What is the reason for this. Sometimes it’s getting converted and sometimes it is showing error .

    Here is the console output.

     /usr/local/ffmpeg_build/ffmpeg/bin/ffmpeg  -i /home/xestatt1/public_html/app/webroot/mobile/uploads/in/Dec152014161945.mp4 -vcodec libx264   -r 24 -s 352*288 -acodec aac  -ab 12k -strict -2  /home/xestatt1/public_html/app/webroot/mobile/uploads/out/ot12.mp4
    

    
ffmpeg version 2.5.git Copyright (c) 2000-2014 the FFmpeg developers
    
  built on Dec 13 2014 05:42:08 with gcc 4.1.2 (GCC) 20080704 (Red Hat 4.1.2-55)
    
  configuration: --prefix=/usr/local/ffmpeg_build/ffmpeg --enable-libx264 --enable-gpl --extra-cflags=-I/usr/local/ffmpeg_build/x264/include --extra-ldflags=-L/usr/local/ffmpeg_build/x264/lib
    
  libavutil      54. 15.100 / 54. 15.100
    
  libavcodec     56. 14.100 / 56. 14.100
    
  libavformat    56. 15.103 / 56. 15.103
    
  libavdevice    56.  3.100 / 56.  3.100
    
  libavfilter     5.  2.103 /  5.  2.103
    
  libswscale      3.  1.101 /  3.  1.101
    
  libswresample   1.  1.100 /  1.  1.100
    
  libpostproc    53.  3.100 / 53.  3.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/xestatt1/public_html/app/webroot/mobile/uploads/in/Dec152014161945.mp4':
    
  Metadata:
    
    major_brand     : 3gp4
    
    minor_version   : 0
    
    compatible_brands: isom3gp4
    
    creation_time   : 2014-12-15 10:50:02
    
  Duration: 00:00:10.12, start: 0.000000, bitrate: 151 kb/s
    
    Stream #0:0(eng): Video: mpeg4 (Simple Profile) (mp4v / 0x7634706D), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 135 kb/s, 13.14 fps, 50 tbr, 90k tbn, 200 tbc (default)
    
    Metadata:
    
      creation_time   : 2014-12-15 10:50:02
    
      handler_name    : VideoHandle
    
      encoder         :
    
    Stream #0:1(eng): Audio: amr_nb (samr / 0x726D6173), 8000 Hz, mono, flt, 12 kb/s (default)
    
    Metadata:
    
      creation_time   : 2014-12-15 10:50:02
    
      handler_name    : SoundHandle
    
File '/home/xestatt1/public_html/app/webroot/mobile/uploads/out/ot12.mp4' already exists. Overwrite ? [y/N] y
    
[libx264 @ 0x13b69120] using SAR=12/11
    
[libx264 @ 0x13b69120] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.1 Cache64
    
[libx264 @ 0x13b69120] profile High, level 1.3
    
[libx264 @ 0x13b69120] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=24 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 '/home/xestatt1/public_html/app/webroot/mobile/uploads/out/ot12.mp4':
    
  Metadata:
    
    major_brand     : 3gp4
    
    minor_version   : 0
    
    compatible_brands: isom3gp4
    
    encoder         : Lavf56.15.103
    
    Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 352x288 [SAR 12:11 DAR 4:3], q=-1--1, 24 fps, 12288 tbn, 24 tbc (default)
    
    Metadata:
    
      creation_time   : 2014-12-15 10:50:02
    
      handler_name    : VideoHandle
    
      encoder         : Lavc56.14.100 libx264
    
    Stream #0:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 8000 Hz, mono, fltp, 12 kb/s (default)
    
    Metadata:
    
      creation_time   : 2014-12-15 10:50:02
    
      handler_name    : SoundHandle
    
      encoder         : Lavc56.14.100 aac
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (mpeg4 (native) -> h264 (libx264))
    
  Stream #0:1 -> #0:1 (amr_nb (amrnb) -> aac (native))
    
Press [q] to stop, [?] for help
    
Past duration 1.000000 too large
    
Multiple frames in a packet from stream 1
    
Past duration 1.000000 too large
    
av_interleaved_write_frame(): Cannot allocate memory
    
x264 [error]: malloc of size 769152 failed
    
Video encoding failed
    
[libx264 @ 0x13b69120] frame I:1     Avg QP:22.20  size:  3166
    
[libx264 @ 0x13b69120] mb I  I16..4: 28.3% 70.5%  1.3%
    
[libx264 @ 0x13b69120] 8x8 transform intra:70.5%
    
[libx264 @ 0x13b69120] coded y,uvDC,uvAC intra: 47.5% 55.3% 12.4%
    
[libx264 @ 0x13b69120] i16 v,h,dc,p: 16% 26%  6% 52%
    
[libx264 @ 0x13b69120] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 19% 15% 12%  3%  3%  3%  5% 16%
    
[libx264 @ 0x13b69120] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16%  2% 20% 10% 16% 14%  4% 11%  6%
    
[libx264 @ 0x13b69120] i8c dc,h,v,p: 61% 17% 19%  4%
    
[libx264 @ 0x13b69120] kb/s:607.87
    
[aac @ 0x13b6a4c0] 2 frames left in the queue on closing
    
Conversion failed!

    UPDATED

    When i execute this from shell it is working fine. But when i create a script file and trying to execute that script file from php , it is showing error’s. I increased the memory limit in php, still it is showing error. Also , we are using ZEND framework. Is there any problems with ZEND ??

  • ffmpeg conversion x264 [error] : malloc of size 769152 failed

    18 décembre 2014, par prashanthp

    I am trying to convert video recorded from Android smart watch (.mp4 format) to a format (.mp4) which playable on all browsers. The video recorded from smart watch is not playing in the browsers. so, i’ve used ffmpeg to convert in into a playable mp4 format.

    But sometimes it is showing error as x264 [error]: malloc of size 503008 failed

    What is the reason for this. Sometimes it’s getting converted and sometimes it is showing error .

    Here is the console output.

     /usr/local/ffmpeg_build/ffmpeg/bin/ffmpeg  -i /home/xestatt1/public_html/app/webroot/mobile/uploads/in/Dec152014161945.mp4 -vcodec libx264   -r 24 -s 352*288 -acodec aac  -ab 12k -strict -2  /home/xestatt1/public_html/app/webroot/mobile/uploads/out/ot12.mp4
    

    
ffmpeg version 2.5.git Copyright (c) 2000-2014 the FFmpeg developers
    
  built on Dec 13 2014 05:42:08 with gcc 4.1.2 (GCC) 20080704 (Red Hat 4.1.2-55)
    
  configuration: --prefix=/usr/local/ffmpeg_build/ffmpeg --enable-libx264 --enable-gpl --extra-cflags=-I/usr/local/ffmpeg_build/x264/include --extra-ldflags=-L/usr/local/ffmpeg_build/x264/lib
    
  libavutil      54. 15.100 / 54. 15.100
    
  libavcodec     56. 14.100 / 56. 14.100
    
  libavformat    56. 15.103 / 56. 15.103
    
  libavdevice    56.  3.100 / 56.  3.100
    
  libavfilter     5.  2.103 /  5.  2.103
    
  libswscale      3.  1.101 /  3.  1.101
    
  libswresample   1.  1.100 /  1.  1.100
    
  libpostproc    53.  3.100 / 53.  3.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/xestatt1/public_html/app/webroot/mobile/uploads/in/Dec152014161945.mp4':
    
  Metadata:
    
    major_brand     : 3gp4
    
    minor_version   : 0
    
    compatible_brands: isom3gp4
    
    creation_time   : 2014-12-15 10:50:02
    
  Duration: 00:00:10.12, start: 0.000000, bitrate: 151 kb/s
    
    Stream #0:0(eng): Video: mpeg4 (Simple Profile) (mp4v / 0x7634706D), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 135 kb/s, 13.14 fps, 50 tbr, 90k tbn, 200 tbc (default)
    
    Metadata:
    
      creation_time   : 2014-12-15 10:50:02
    
      handler_name    : VideoHandle
    
      encoder         :
    
    Stream #0:1(eng): Audio: amr_nb (samr / 0x726D6173), 8000 Hz, mono, flt, 12 kb/s (default)
    
    Metadata:
    
      creation_time   : 2014-12-15 10:50:02
    
      handler_name    : SoundHandle
    
File '/home/xestatt1/public_html/app/webroot/mobile/uploads/out/ot12.mp4' already exists. Overwrite ? [y/N] y
    
[libx264 @ 0x13b69120] using SAR=12/11
    
[libx264 @ 0x13b69120] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.1 Cache64
    
[libx264 @ 0x13b69120] profile High, level 1.3
    
[libx264 @ 0x13b69120] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=24 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 '/home/xestatt1/public_html/app/webroot/mobile/uploads/out/ot12.mp4':
    
  Metadata:
    
    major_brand     : 3gp4
    
    minor_version   : 0
    
    compatible_brands: isom3gp4
    
    encoder         : Lavf56.15.103
    
    Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 352x288 [SAR 12:11 DAR 4:3], q=-1--1, 24 fps, 12288 tbn, 24 tbc (default)
    
    Metadata:
    
      creation_time   : 2014-12-15 10:50:02
    
      handler_name    : VideoHandle
    
      encoder         : Lavc56.14.100 libx264
    
    Stream #0:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 8000 Hz, mono, fltp, 12 kb/s (default)
    
    Metadata:
    
      creation_time   : 2014-12-15 10:50:02
    
      handler_name    : SoundHandle
    
      encoder         : Lavc56.14.100 aac
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (mpeg4 (native) -> h264 (libx264))
    
  Stream #0:1 -> #0:1 (amr_nb (amrnb) -> aac (native))
    
Press [q] to stop, [?] for help
    
Past duration 1.000000 too large
    
Multiple frames in a packet from stream 1
    
Past duration 1.000000 too large
    
av_interleaved_write_frame(): Cannot allocate memory
    
x264 [error]: malloc of size 769152 failed
    
Video encoding failed
    
[libx264 @ 0x13b69120] frame I:1     Avg QP:22.20  size:  3166
    
[libx264 @ 0x13b69120] mb I  I16..4: 28.3% 70.5%  1.3%
    
[libx264 @ 0x13b69120] 8x8 transform intra:70.5%
    
[libx264 @ 0x13b69120] coded y,uvDC,uvAC intra: 47.5% 55.3% 12.4%
    
[libx264 @ 0x13b69120] i16 v,h,dc,p: 16% 26%  6% 52%
    
[libx264 @ 0x13b69120] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 19% 15% 12%  3%  3%  3%  5% 16%
    
[libx264 @ 0x13b69120] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16%  2% 20% 10% 16% 14%  4% 11%  6%
    
[libx264 @ 0x13b69120] i8c dc,h,v,p: 61% 17% 19%  4%
    
[libx264 @ 0x13b69120] kb/s:607.87
    
[aac @ 0x13b6a4c0] 2 frames left in the queue on closing
    
Conversion failed!

    UPDATED

    When i execute this from shell it is working fine. But when i create a script file and trying to execute that script file from php , it is showing error’s. I increased the memory limit in php, still it is showing error. Also , we are using ZEND framework. Is there any problems with ZEND ??

  • ffmpeg conversion x264 [error] : malloc of size 769152 failed

    18 décembre 2014, par prashanthp

    I am trying to convert video recorded from Android smart watch (.mp4 format) to a format (.mp4) which playable on all browsers. The video recorded from smart watch is not playing in the browsers. so, i’ve used ffmpeg to convert in into a playable mp4 format.

    But sometimes it is showing error as x264 [error]: malloc of size 503008 failed

    What is the reason for this. Sometimes it’s getting converted and sometimes it is showing error .

    Here is the console output.

     /usr/local/ffmpeg_build/ffmpeg/bin/ffmpeg  -i /home/xestatt1/public_html/app/webroot/mobile/uploads/in/Dec152014161945.mp4 -vcodec libx264   -r 24 -s 352*288 -acodec aac  -ab 12k -strict -2  /home/xestatt1/public_html/app/webroot/mobile/uploads/out/ot12.mp4
    

    
ffmpeg version 2.5.git Copyright (c) 2000-2014 the FFmpeg developers
    
  built on Dec 13 2014 05:42:08 with gcc 4.1.2 (GCC) 20080704 (Red Hat 4.1.2-55)
    
  configuration: --prefix=/usr/local/ffmpeg_build/ffmpeg --enable-libx264 --enable-gpl --extra-cflags=-I/usr/local/ffmpeg_build/x264/include --extra-ldflags=-L/usr/local/ffmpeg_build/x264/lib
    
  libavutil      54. 15.100 / 54. 15.100
    
  libavcodec     56. 14.100 / 56. 14.100
    
  libavformat    56. 15.103 / 56. 15.103
    
  libavdevice    56.  3.100 / 56.  3.100
    
  libavfilter     5.  2.103 /  5.  2.103
    
  libswscale      3.  1.101 /  3.  1.101
    
  libswresample   1.  1.100 /  1.  1.100
    
  libpostproc    53.  3.100 / 53.  3.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/xestatt1/public_html/app/webroot/mobile/uploads/in/Dec152014161945.mp4':
    
  Metadata:
    
    major_brand     : 3gp4
    
    minor_version   : 0
    
    compatible_brands: isom3gp4
    
    creation_time   : 2014-12-15 10:50:02
    
  Duration: 00:00:10.12, start: 0.000000, bitrate: 151 kb/s
    
    Stream #0:0(eng): Video: mpeg4 (Simple Profile) (mp4v / 0x7634706D), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 135 kb/s, 13.14 fps, 50 tbr, 90k tbn, 200 tbc (default)
    
    Metadata:
    
      creation_time   : 2014-12-15 10:50:02
    
      handler_name    : VideoHandle
    
      encoder         :
    
    Stream #0:1(eng): Audio: amr_nb (samr / 0x726D6173), 8000 Hz, mono, flt, 12 kb/s (default)
    
    Metadata:
    
      creation_time   : 2014-12-15 10:50:02
    
      handler_name    : SoundHandle
    
File '/home/xestatt1/public_html/app/webroot/mobile/uploads/out/ot12.mp4' already exists. Overwrite ? [y/N] y
    
[libx264 @ 0x13b69120] using SAR=12/11
    
[libx264 @ 0x13b69120] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.1 Cache64
    
[libx264 @ 0x13b69120] profile High, level 1.3
    
[libx264 @ 0x13b69120] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=24 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 '/home/xestatt1/public_html/app/webroot/mobile/uploads/out/ot12.mp4':
    
  Metadata:
    
    major_brand     : 3gp4
    
    minor_version   : 0
    
    compatible_brands: isom3gp4
    
    encoder         : Lavf56.15.103
    
    Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 352x288 [SAR 12:11 DAR 4:3], q=-1--1, 24 fps, 12288 tbn, 24 tbc (default)
    
    Metadata:
    
      creation_time   : 2014-12-15 10:50:02
    
      handler_name    : VideoHandle
    
      encoder         : Lavc56.14.100 libx264
    
    Stream #0:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 8000 Hz, mono, fltp, 12 kb/s (default)
    
    Metadata:
    
      creation_time   : 2014-12-15 10:50:02
    
      handler_name    : SoundHandle
    
      encoder         : Lavc56.14.100 aac
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (mpeg4 (native) -> h264 (libx264))
    
  Stream #0:1 -> #0:1 (amr_nb (amrnb) -> aac (native))
    
Press [q] to stop, [?] for help
    
Past duration 1.000000 too large
    
Multiple frames in a packet from stream 1
    
Past duration 1.000000 too large
    
av_interleaved_write_frame(): Cannot allocate memory
    
x264 [error]: malloc of size 769152 failed
    
Video encoding failed
    
[libx264 @ 0x13b69120] frame I:1     Avg QP:22.20  size:  3166
    
[libx264 @ 0x13b69120] mb I  I16..4: 28.3% 70.5%  1.3%
    
[libx264 @ 0x13b69120] 8x8 transform intra:70.5%
    
[libx264 @ 0x13b69120] coded y,uvDC,uvAC intra: 47.5% 55.3% 12.4%
    
[libx264 @ 0x13b69120] i16 v,h,dc,p: 16% 26%  6% 52%
    
[libx264 @ 0x13b69120] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 19% 15% 12%  3%  3%  3%  5% 16%
    
[libx264 @ 0x13b69120] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16%  2% 20% 10% 16% 14%  4% 11%  6%
    
[libx264 @ 0x13b69120] i8c dc,h,v,p: 61% 17% 19%  4%
    
[libx264 @ 0x13b69120] kb/s:607.87
    
[aac @ 0x13b6a4c0] 2 frames left in the queue on closing
    
Conversion failed!

    UPDATED

    When i execute this from shell it is working fine. But when i create a script file and trying to execute that script file from php , it is showing error’s. I increased the memory limit in php, still it is showing error. Also , we are using ZEND framework. Is there any problems with ZEND ??

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