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    24 juin 2013, par

    Explications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
    Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...)

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    29 novembre 2010, par

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    5 septembre 2013, par

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Sur d’autres sites (11658)

  • ffmpeg invalid data found when processing input

    28 février 2012, par user1222905

    I did download the .tar.gz for ffmpeg 0.10. I am trying to convert a file called message.h263 to output.mp4. I did : "ffmpeg -i message.h263 -vcodec libx264 -acodec libfaac -f mov out.mp4" the result I get is :

    ffmpeg version 0.10 Copyright (c) 2000-2012 the FFmpeg developers
     built on Feb 28 2012 15:11:37 with gcc 4.4.5
     configuration:
     libavutil      51. 34.101 / 51. 34.101
     libavcodec     53. 60.100 / 53. 60.100
     libavformat    53. 31.100 / 53. 31.100
     libavdevice    53.  4.100 / 53.  4.100
     libavfilter     2. 60.100 /  2. 60.100
     libswscale      2.  1.100 /  2.  1.100
     libswresample   0.  6.100 /  0.  6.100
    message.h263: Invalid data found when processing input

    HOW TO SOLVE THIS ? I am new to this stuff and i can ;t seem to get it out. I spend all my day solving this with no result. I am working under Ubuntu 10.10. Need help. Thx appreciate.

  • ffmpeg mp3 conversion failed [closed]

    14 novembre 2012, par user444757

    using ffmpeg to convert from flv to mp3 gives the following result


    ] ffmpeg-0.6.1 >> ffmpeg -i name.flv name.mp3 FFmpeg version 0.6.1, Copyright (c) 2000-2010 the FFmpeg developers built on Feb 14 2011 12:33:38 with gcc 4.1.2 20080704 (Red Hat 4.1.2-48) configuration : libavutil 50.15. 1 / 50.15. 1 libavcodec 52.72. 2 / 52.72. 2 libavformat 52.64. 2 / 52.64. 2 libavdevice 52. 2. 0 / 52. 2. 0 libswscale 0.11. 0 / 0.11. 0 [flv @ 0x10869420]Could not find codec parameters (Video : 0x0000) [flv @ 0x10869420]Estimating duration from bitrate, this may be inaccurate Input #0, flv, from 'name.flv' : Metadata : audiocodecid : 5 duration : 10 videocodecid : -1 canSeekToEnd : true Duration : 00:00:10.17, start : 0.000000, bitrate : N/A Stream #0.0 : Video : 0x0000, 1k tbr, 1k tbn, 1k tbc Stream #0.1 : Audio : nellymoser, 8000 Hz, mono, s16 Output #0, mp3, to 'name.mp3' : Stream #0.0 : Audio : 0x0000, 8000 Hz, mono, s16, 64 kb/s Stream mapping : Stream #0.1 -> #0.0 Encoder (codec id 86017) not found for output stream #0.0

    you can see in last line it says codec id 86017 not found.
    when i run following command :

    ffmpeg -formats > ffmpeg-format.txt


    mp3 is listed in available formats as
    DE mp3 MPEG audio layer 3
    .What can be the error.is it that mp3 codec is not properly installed ?Help will be appreciated

  • convert exr filesequence with ffmpeg and x264 [closed]

    29 novembre 2012, par user1863947

    When i convert a exr sequence into quicktime mov file using ffmpeg and x264 codec it codes the video but in quicktime player and windows media player its just black ! but when i open it up with vlc i can see the image and it looks fine. When i try the same thing with a jpg sequence instead of exr it works perfect ! does anyone have an idea what that could be ?

    here is my ffmpeg code :

    ffmpeg -y -i C:/seq_v001.%04d.exr -c:v libx264 -preset slow -crf 17 C:/out.mov

    Here is the console output :

    ffmpeg version N-47062-g26c531c Copyright (c) 2000-2012 the FFmpeg developers
     built on Nov 25 2012 12:25:21 with gcc 4.7.2 (GCC)
     configuration: --enable-gpl --enable-version3 --disable-pthreads --enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
     libavutil      52.  9.100 / 52.  9.100
     libavcodec     54. 77.100 / 54. 77.100
     libavformat    54. 37.100 / 54. 37.100
     libavdevice    54.  3.100 / 54.  3.100
     libavfilter     3. 23.102 /  3. 23.102
     libswscale      2.  1.102 /  2.  1.102
     libswresample   0. 17.101 /  0. 17.101
     libpostproc    52.  2.100 / 52.  2.100
    [image2 @ 000000000025e4c0] Stream #0: not enough frames to estimate rate; consider increasing probesize
    Input #0, image2, from 'C:/seq_v001.%04d.exr':
     Duration: 00:00:04.00, start: 0.000000, bitrate: N/A
       Stream #0:0: Video: exr, rgb48le, 1920x1080 [SAR 1:1 DAR 16:9], 25 tbr, 25 tbn, 25 tbc
    [libx264 @ 0000000001fd0ea0] using SAR=1/1
    [libx264 @ 0000000001fd0ea0] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2
    [libx264 @ 0000000001fd0ea0] profile High 4:4:4 Predictive, level 5.0, 4:4:4 8-bit
    [libx264 @ 0000000001fd0ea0] 264 - core 128 r2216 198a7ea - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=5 deblock=1:0:0 analyse=0x3:0x113 me=umh subme=8 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=4 threads=18 lookahead_threads=3 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=2 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=50 rc=crf mbtree=1 crf=17.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
    Output #0, mov, to 'C:/out.mov':
     Metadata:
       encoder         : Lavf54.37.100
       Stream #0:0: Video: h264 (avc1 / 0x31637661), yuv444p, 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 12800 tbn, 25 tbc
    Stream mapping:
     Stream #0:0 -> #0:0 (exr -> libx264)
    Press [q] to stop, [?] for help
    [exr @ 0000000001fddea0] Found more than one compression attribute
    [exr @ 0000000001fdda40] Found more than one compression attribute
    [exr @ 0000000001fde2e0] Found more than one compression attribute
    [exr @ 0000000001fde740] Found more than one compression attribute
    [exr @ 0000000001fdeb80] Found more than one compression attribute
    [exr @ 0000000001fdefe0] Found more than one compression attribute
    frame=    7 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=   0.0kbits/s    
    Found more than one compression attribute
    [exr @ 0000000001fdf880] Found more than one compression attribute
    [exr @ 0000000001fdfcc0] Found more than one compression attribute
    [exr @ 0000000001fe0120] Found more than one compression attribute
    [exr @ 0000000001fe0560] Found more than one compression attribute
    [exr @ 0000000001fe09c0] Found more than one compression attribute
    [exr @ 0000000001fe0e00] Found more than one compression attribute
    [exr @ 0000000001fddea0] Found more than one compression attribute
    [exr @ 0000000001fdda40] Found more than one compression attribute
    [exr @ 0000000001fde2e0] Found more than one compression attribute
    frame=   17 fps= 16 q=0.0 size=       0kB time=00:00:00.00 bitrate=   0.0kbits/s    
    Found more than one compression attribute
    [exr @ 0000000001fdeb80] Found more than one compression attribute
    [exr @ 0000000001fdefe0] Found more than one compression attribute
    [exr @ 0000000001fdf420] Found more than one compression attribute
    [exr @ 0000000001fdf880] Found more than one compression attribute
    [exr @ 0000000001fdfcc0] Found more than one compression attribute
    [exr @ 0000000001fe0120] Found more than one compression attribute
    [exr @ 0000000001fe0560] Found more than one compression attribute
    [exr @ 0000000001fe09c0] Found more than one compression attribute
    [exr @ 0000000001fe0e00] Found more than one compression attribute
    [exr @ 0000000001fddea0] Found more than one compression attribute
    frame=   28 fps= 18 q=0.0 size=       0kB time=00:00:00.00 bitrate=   0.0kbits/s    
    Found more than one compression attribute
    [exr @ 0000000001fde2e0] Found more than one compression attribute
    [exr @ 0000000001fde740] Found more than one compression attribute
    [exr @ 0000000001fdeb80] Found more than one compression attribute
    [exr @ 0000000001fdefe0] Found more than one compression attribute
    [exr @ 0000000001fdf420] Found more than one compression attribute
    [exr @ 0000000001fdf880] Found more than one compression attribute
    [exr @ 0000000001fdfcc0] Found more than one compression attribute
    [exr @ 0000000001fe0120] Found more than one compression attribute
    [exr @ 0000000001fe0560] Found more than one compression attribute
    [exr @ 0000000001fe09c0] Found more than one compression attribute
    frame=   39 fps= 19 q=0.0 size=       0kB time=00:00:00.00 bitrate=   0.0kbits/s    
    Found more than one compression attribute
    [exr @ 0000000001fddea0] Found more than one compression attribute
    [exr @ 0000000001fdda40] Found more than one compression attribute
    [exr @ 0000000001fde2e0] Found more than one compression attribute
    [exr @ 0000000001fde740] Found more than one compression attribute
    [exr @ 0000000001fdeb80] Found more than one compression attribute
    [exr @ 0000000001fdefe0] Found more than one compression attribute
    [exr @ 0000000001fdf420] Found more than one compression attribute
    [exr @ 0000000001fdf880] Found more than one compression attribute
    [exr @ 0000000001fdfcc0] Found more than one compression attribute
    [exr @ 0000000001fe0120] Found more than one compression attribute
    frame=   50 fps= 19 q=0.0 size=       0kB time=00:00:00.00 bitrate=   0.0kbits/s    
    Found more than one compression attribute
    [exr @ 0000000001fe09c0] Found more than one compression attribute
    [exr @ 0000000001fe0e00] Found more than one compression attribute
    [exr @ 0000000001fddea0] Found more than one compression attribute
    [exr @ 0000000001fdda40] Found more than one compression attribute
    [exr @ 0000000001fde2e0] Found more than one compression attribute
    [exr @ 0000000001fde740] Found more than one compression attribute
    frame=   57 fps= 16 q=0.0 size=       0kB time=00:00:00.00 bitrate=   0.0kbits/s    
    Found more than one compression attribute
    [exr @ 0000000001fdefe0] Found more than one compression attribute
    [exr @ 0000000001fdf420] Found more than one compression attribute
    [exr @ 0000000001fdf880] Found more than one compression attribute
    [exr @ 0000000001fdfcc0] Found more than one compression attribute
    [exr @ 0000000001fe0120] Found more than one compression attribute
    [exr @ 0000000001fe0560] Found more than one compression attribute
    [exr @ 0000000001fe09c0] Found more than one compression attribute
    [exr @ 0000000001fe0e00] Found more than one compression attribute
    frame=   66 fps= 17 q=0.0 size=       0kB time=00:00:00.00 bitrate=   0.0kbits/s    
    Found more than one compression attribute
    [exr @ 0000000001fdda40] Found more than one compression attribute
    [exr @ 0000000001fde2e0] Found more than one compression attribute
    [exr @ 0000000001fde740] Found more than one compression attribute
    [exr @ 0000000001fdeb80] Found more than one compression attribute
    [exr @ 0000000001fdefe0] Found more than one compression attribute
    [exr @ 0000000001fdf420] Found more than one compression attribute
    [exr @ 0000000001fdf880] Found more than one compression attribute
    frame=   74 fps= 16 q=22.0 size=     255kB time=00:00:00.00 bitrate=   0.0kbits/s    
    Found more than one compression attribute
    [exr @ 0000000001fe0120] Found more than one compression attribute
    [exr @ 0000000001fe0560] Found more than one compression attribute
    [exr @ 0000000001fe09c0] Found more than one compression attribute
    [exr @ 0000000001fe0e00] Found more than one compression attribute
    frame=   79 fps= 16 q=22.0 size=     467kB time=00:00:00.20 bitrate=19134.5kbits/s    
    Found more than one compression attribute
    [exr @ 0000000001fdda40] Found more than one compression attribute
    [exr @ 0000000001fde2e0] Found more than one compression attribute
    [exr @ 0000000001fde740] Found more than one compression attribute
    frame=   83 fps= 15 q=22.0 size=     652kB time=00:00:00.36 bitrate=14829.5kbits/s    
    Found more than one compression attribute
    [exr @ 0000000001fdefe0] Found more than one compression attribute
    [exr @ 0000000001fdf420] Found more than one compression attribute
    [exr @ 0000000001fdf880] Found more than one compression attribute
    [exr @ 0000000001fdfcc0] Found more than one compression attribute
    frame=  100 fps= 15 q=22.0 size=    1505kB time=-577014:-32:-22.-77 bitrate=  -0.0kbits/s    
    frame=  100 fps=9.6 q=-1.0 Lsize=    3831kB time=00:00:03.92 bitrate=8006.7kbits/s    

    video:3829kB audio:0kB subtitle:0 global headers:0kB muxing overhead 0.050698%
    [libx264 @ 0000000001fd0ea0] frame I:1     Avg QP:18.35  size:168478
    [libx264 @ 0000000001fd0ea0] frame P:31    Avg QP:16.10  size: 83540
    [libx264 @ 0000000001fd0ea0] frame B:68    Avg QP:20.34  size: 17093
    [libx264 @ 0000000001fd0ea0] consecutive B-frames:  7.0%  4.0%  9.0% 80.0%
    [libx264 @ 0000000001fd0ea0] mb I  I16..4: 22.6% 67.9%  9.4%
    [libx264 @ 0000000001fd0ea0] mb P  I16..4:  1.3%  7.3%  0.6%  P16..4: 20.3% 10.1%  5.7%  0.0%  0.0%    skip:54.6%
    [libx264 @ 0000000001fd0ea0] mb B  I16..4:  0.2%  0.8%  0.1%  B16..8: 30.8%  4.8%  1.2%  direct: 1.5%  skip:60.6%  L0:46.0% L1:48.6% BI: 5.4%
    [libx264 @ 0000000001fd0ea0] 8x8 transform intra:76.0% inter:78.8%
    [libx264 @ 0000000001fd0ea0] direct mvs  spatial:85.3% temporal:14.7%
    [libx264 @ 0000000001fd0ea0] coded y,u,v intra: 87.8% 56.3% 53.3% inter: 13.0% 6.1% 5.0%
    [libx264 @ 0000000001fd0ea0] i16 v,h,dc,p: 12%  9% 24% 55%
    [libx264 @ 0000000001fd0ea0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10%  8% 32%  7% 11%  8%  9%  7%  9%
    [libx264 @ 0000000001fd0ea0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12%  8%  5%  8% 23% 14% 11%  9% 11%
    [libx264 @ 0000000001fd0ea0] Weighted P-Frames: Y:0.0% UV:0.0%
    [libx264 @ 0000000001fd0ea0] ref P L0: 40.6%  9.5% 25.3% 13.3%  9.3%  2.1%
    [libx264 @ 0000000001fd0ea0] ref B L0: 64.9% 24.5%  8.7%  1.9%
    [libx264 @ 0000000001fd0ea0] ref B L1: 89.8% 10.2%
    [libx264 @ 0000000001fd0ea0] kb/s:7841.10