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Ecrire une actualité
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How to convert webp images to MP4 video using ffmpeg
12 octobre 2016, par Sunny TambiI have tried many possible command line options with ffmpeg, however not getting this to work. I want to convert series of webp images to a mp4 video.
Some commands that i tried are :ffmpeg -i img%04d.webp out.mp4
ffmpeg -i img%04d.webp -c:v libx264 out.mp4
ffmpeg -i img%04d.webp -pix_fmt yuv420p out.mp4
ffmpeg -i img%04d.webp -c:v libx264 -pix_fmt yuv420p -crf 25 out.mp4
ffmpeg -i img%04d.webp -c:v libx264 -pix_fmt yuv420p -crf 25 -b:v 0 out.mp4None of them creates an mp4 video. A mp4 file, though, gets created, however it is of 0 sec. Here is a sample output of one of the execution :
ffmpeg -i img%04d.webp -c:v libx264 -pix_fmt yuv420p -crf 25 -y out.mp4
ffmpeg version N-81045-g450cf40 Copyright (c) 2000-2016 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, image2, from 'img%04d.webp':
Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
Stream #0:0: Video: webp, yuva420p(tv, bt470bg/unknown/unknown), 320x568, 25 tbr, 25 tbn, 25 tbc
[libx264 @ 00000000006dbbc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
[libx264 @ 00000000006dbbc0] profile High, level 2.1
[libx264 @ 00000000006dbbc0] 264 - core 148 r2705 3f5ed56 - H.264/MPEG-4 AVC codec - Copyleft 2003-2016 - 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=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=25.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
[mp4 @ 00000000006d8700] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
Output #0, mp4, to 'out.mp4':
Metadata:
encoder : Lavf57.42.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 320x568, q=-1--1, 25 fps, 12800 tbn, 25 tbc
Metadata:
encoder : Lavc57.50.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream mapping:
Stream #0:0 -> #0:0 (webp (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame= 1 fps=0.0 q=30.0 Lsize= 3kB time=00:00:00.00 bitrate=265435.9kbits/s speed=0.011x video:2kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 44.661823%
[libx264 @ 00000000006dbbc0] frame I:1 Avg QP:23.37 size: 1100
[libx264 @ 00000000006dbbc0] mb I I16..4: 24.4% 71.5% 4.0%
[libx264 @ 00000000006dbbc0] 8x8 transform intra:71.5%
[libx264 @ 00000000006dbbc0] coded y,uvDC,uvAC intra: 6.1% 5.4% 4.2%
[libx264 @ 00000000006dbbc0] i16 v,h,dc,p: 80% 14% 6% 1%
[libx264 @ 00000000006dbbc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 46% 5% 48% 0% 0% 0% 0% 0% 0%
[libx264 @ 00000000006dbbc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 20% 42% 2% 2% 2% 2% 2% 3%
[libx264 @ 00000000006dbbc0] i8c dc,h,v,p: 89% 9% 1% 0%
[libx264 @ 00000000006dbbc0] kb/s:220.00Excerpt from the above :
frame=1
fps=0.0
time=00:00:00.00
video:2kBThis should give the idea of what I am trying to say.
Need help if someone can tell how to convert a series of webp images to MP4 video.
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ffmpeg : avi to mp4 (h.264/aac) - sound yes, image no
21 février 2013, par user1711384working with ffmpeg at a conversion (any file to mp4 (h.264/aac)) :
exec("ffmpeg -y -i testdatei.avi -i logo.jpg -filter_complex overlay=15:15,scale=-1:720 -c:v libx264 -profile:v baseline -preset medium -b:v 880k -g 10 -pass 1 -an -f mp4 -movflags faststart /dev/null && \ ", $output1);
var_dump($output1);
exec("ffmpeg -y -i testdatei.avi -i logo.jpg -filter_complex overlay=15:15,scale=-1:720 -c:v libx264 -profile:v baseline -preset medium -b:v 880k -g 10 -pass 2 -c:a libfdk_aac -b:a 128k -movflags faststart xxx.mp4 2>&1", $output2);
var_dump($output2);With a mpeg and wmv-file its working. With 2 differenz AVIs it didnt work, logfiles from path 1 arent generated and output1 is empty, output2 of course generates an error. After removing -profile:v baseline in both commands, the videofile is successfull generates, but its not possible to play it in jwplayer (sound yes, but no image).
This is the content of output1 :
array(0) {
}
array(59) {
[0]=>
string(83) "ffmpeg version git-2013-02-20-39b0393 Copyright (c) 2000-2013 the FFmpeg developers"
[1]=>
string(75) " built on Feb 20 2013 12:06:36 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)"
[2]=>
string(297) " configuration: --enable-gpl --enable-libass --enable-libfaac --enable-libfdk-aac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libspeex --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree --enable-version3"
[3]=>
string(40) " libavutil 52. 17.102 / 52. 17.102"
[4]=>
string(40) " libavcodec 54. 92.100 / 54. 92.100"
[5]=>
string(40) " libavformat 54. 63.100 / 54. 63.100"
[6]=>
string(40) " libavdevice 54. 3.103 / 54. 3.103"
[7]=>
string(40) " libavfilter 3. 38.103 / 3. 38.103"
[8]=>
string(40) " libswscale 2. 2.100 / 2. 2.100"
[9]=>
string(40) " libswresample 0. 17.102 / 0. 17.102"
[10]=>
string(40) " libpostproc 52. 2.100 / 52. 2.100"
[11]=>
string(37) "[avi @ 0x23e4d80] non-interleaved AVI"
[12]=>
string(54) "Guessed Channel Layout for Input Stream #0.1 : stereo"
[13]=>
string(36) "Input #0, avi, from 'testdatei.avi':"
[14]=>
string(11) " Metadata:"
[15]=>
string(47) " date : 2013-02-21T14:06:32+01:00"
[16]=>
string(54) " encoder : Adobe Premiere Pro CS6 (Windows)"
[17]=>
string(61) " Duration: 00:00:07.57, start: 0.000000, bitrate: 30330 kb/s"
[18]=>
string(120) " Stream #0:0: Video: dvvideo (dvsd / 0x64737664), yuv411p, 720x480 [SAR 8:9 DAR 4:3], 29.97 tbr, 29.97 tbn, 29.97 tbc"
[19]=>
string(91) " Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16, 1536 kb/s"
[20]=>
string(34) "Input #1, image2, from 'logo.jpg':"
[21]=>
string(54) " Duration: 00:00:00.04, start: 0.000000, bitrate: N/A"
[22]=>
string(71) " Stream #1:0: Video: mjpeg, yuvj444p, 170x82, 25 tbr, 25 tbn, 25 tbc"
[23]=>
string(35) "[libx264 @ 0x23e9640] using SAR=8/9"
[24]=>
string(88) "[libx264 @ 0x23e9640] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX"
[25]=>
string(75) "[libx264 @ 0x23e9640] profile High 4:4:4 Predictive, level 3.1, 4:4:4 8-bit"
[26]=>
string(720) "[libx264 @ 0x23e9640] 264 - core 129 r2 bc13772 - H.264/MPEG-4 AVC codec - Copyleft 2003-2013 - 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=4 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=10 keyint_min=1 scenecut=40 intra_refresh=0 rc_lookahead=10 rc=2pass mbtree=1 bitrate=880 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 cplxblur=20.0 qblur=0.5 ip_ratio=1.40 aq=1:1.00"
[27]=>
string(29) "Output #0, mp4, to 'xxx.mp4':"
[28]=>
string(11) " Metadata:"
[29]=>
string(47) " date : 2013-02-21T14:06:32+01:00"
[30]=>
string(35) " encoder : Lavf54.63.100"
[31]=>
string(139) " Stream #0:0: Video: h264 ([33][0][0][0] / 0x0021), yuv444p, 1080x720 [SAR 8:9 DAR 4:3], q=-1--1, pass 2, 880 kb/s, 11988 tbn, 29.97 tbc"
[32]=>
string(85) " Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, s16, 128 kb/s"
[33]=>
string(15) "Stream mapping:"
[34]=>
string(49) " Stream #0:0 (dvvideo) -> overlay:main (graph 0)"
[35]=>
string(50) " Stream #1:0 (mjpeg) -> overlay:overlay (graph 0)"
[36]=>
string(42) " scale (graph 0) -> Stream #0:0 (libx264)"
[37]=>
string(47) " Stream #0:1 -> #0:1 (pcm_s16le -> libfdk_aac)"
[38]=>
string(31) "Press [q] to stop, [?] for help"
[39]=>
string(226) "frame= 79 fps=0.0 q=30.0 size= 291kB time=00:00:02.58 bitrate= 922.4kbits/s
frame= 162 fps=162 q=30.0 size= 620kB time=00:00:05.33 bitrate= 952.9kbits/s
Starting second pass: moving header on top of the file"
[40]=>
string(85) "frame= 227 fps=154 q=32766.0 Lsize= 958kB time=00:00:07.59 bitrate=1033.5kbits/s"
[41]=>
string(79) "video:829kB audio:120kB subtitle:0 global headers:0kB muxing overhead 0.986027%"
[42]=>
string(61) "[libx264 @ 0x23e9640] frame I:23 Avg QP:19.11 size: 31383"
[43]=>
string(61) "[libx264 @ 0x23e9640] frame P:68 Avg QP:23.91 size: 1240"
[44]=>
string(61) "[libx264 @ 0x23e9640] frame B:136 Avg QP:20.27 size: 310"
[45]=>
string(67) "[libx264 @ 0x23e9640] consecutive B-frames: 19.8% 0.9% 0.0% 79.3%"
[46]=>
string(53) "[libx264 @ 0x23e9640] mb I I16..4: 18.8% 68.4% 12.8%"
[47]=>
string(106) "[libx264 @ 0x23e9640] mb P I16..4: 0.3% 0.3% 0.0% P16..4: 10.7% 2.3% 0.8% 0.0% 0.0% skip:85.6%"
[48]=>
string(134) "[libx264 @ 0x23e9640] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 9.1% 0.1% 0.0% direct: 0.1% skip:90.7% L0:41.2% L1:58.6% BI: 0.2%"
[49]=>
string(59) "[libx264 @ 0x23e9640] 8x8 transform intra:68.3% inter:97.5%"
[50]=>
string(80) "[libx264 @ 0x23e9640] coded y,u,v intra: 53.7% 26.9% 30.8% inter: 0.5% 0.2% 0.3%"
[51]=>
string(51) "[libx264 @ 0x23e9640] i16 v,h,dc,p: 70% 17% 1% 11%"
[52]=>
string(88) "[libx264 @ 0x23e9640] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 25% 18% 4% 3% 4% 4% 6% 8%"
[53]=>
string(88) "[libx264 @ 0x23e9640] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 29% 8% 4% 6% 6% 5% 5% 4%"
[54]=>
string(55) "[libx264 @ 0x23e9640] Weighted P-Frames: Y:0.0% UV:0.0%"
[55]=>
string(55) "[libx264 @ 0x23e9640] ref P L0: 75.9% 5.1% 11.3% 7.7%"
[56]=>
string(49) "[libx264 @ 0x23e9640] ref B L0: 96.0% 3.1% 0.9%"
[57]=>
string(43) "[libx264 @ 0x23e9640] ref B L1: 95.8% 4.2%"
[58]=>
string(33) "[libx264 @ 0x23e9640] kb/s:895.99"
}Output2 :
array(59) {
[0]=>
string(83) "ffmpeg version git-2013-02-20-39b0393 Copyright (c) 2000-2013 the FFmpeg developers"
[1]=>
string(75) " built on Feb 20 2013 12:06:36 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)"
[2]=>
string(297) " configuration: --enable-gpl --enable-libass --enable-libfaac --enable-libfdk-aac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libspeex --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree --enable-version3"
[3]=>
string(40) " libavutil 52. 17.102 / 52. 17.102"
[4]=>
string(40) " libavcodec 54. 92.100 / 54. 92.100"
[5]=>
string(40) " libavformat 54. 63.100 / 54. 63.100"
[6]=>
string(40) " libavdevice 54. 3.103 / 54. 3.103"
[7]=>
string(40) " libavfilter 3. 38.103 / 3. 38.103"
[8]=>
string(40) " libswscale 2. 2.100 / 2. 2.100"
[9]=>
string(40) " libswresample 0. 17.102 / 0. 17.102"
[10]=>
string(40) " libpostproc 52. 2.100 / 52. 2.100"
[11]=>
string(37) "[avi @ 0x23e4d80] non-interleaved AVI"
[12]=>
string(54) "Guessed Channel Layout for Input Stream #0.1 : stereo"
[13]=>
string(36) "Input #0, avi, from 'testdatei.avi':"
[14]=>
string(11) " Metadata:"
[15]=>
string(47) " date : 2013-02-21T14:06:32+01:00"
[16]=>
string(54) " encoder : Adobe Premiere Pro CS6 (Windows)"
[17]=>
string(61) " Duration: 00:00:07.57, start: 0.000000, bitrate: 30330 kb/s"
[18]=>
string(120) " Stream #0:0: Video: dvvideo (dvsd / 0x64737664), yuv411p, 720x480 [SAR 8:9 DAR 4:3], 29.97 tbr, 29.97 tbn, 29.97 tbc"
[19]=>
string(91) " Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16, 1536 kb/s"
[20]=>
string(34) "Input #1, image2, from 'logo.jpg':"
[21]=>
string(54) " Duration: 00:00:00.04, start: 0.000000, bitrate: N/A"
[22]=>
string(71) " Stream #1:0: Video: mjpeg, yuvj444p, 170x82, 25 tbr, 25 tbn, 25 tbc"
[23]=>
string(35) "[libx264 @ 0x23e9640] using SAR=8/9"
[24]=>
string(88) "[libx264 @ 0x23e9640] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX"
[25]=>
string(75) "[libx264 @ 0x23e9640] profile High 4:4:4 Predictive, level 3.1, 4:4:4 8-bit"
[26]=>
string(720) "[libx264 @ 0x23e9640] 264 - core 129 r2 bc13772 - H.264/MPEG-4 AVC codec - Copyleft 2003-2013 - 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=4 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=10 keyint_min=1 scenecut=40 intra_refresh=0 rc_lookahead=10 rc=2pass mbtree=1 bitrate=880 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 cplxblur=20.0 qblur=0.5 ip_ratio=1.40 aq=1:1.00"
[27]=>
string(29) "Output #0, mp4, to 'xxx.mp4':"
[28]=>
string(11) " Metadata:"
[29]=>
string(47) " date : 2013-02-21T14:06:32+01:00"
[30]=>
string(35) " encoder : Lavf54.63.100"
[31]=>
string(139) " Stream #0:0: Video: h264 ([33][0][0][0] / 0x0021), yuv444p, 1080x720 [SAR 8:9 DAR 4:3], q=-1--1, pass 2, 880 kb/s, 11988 tbn, 29.97 tbc"
[32]=>
string(85) " Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, s16, 128 kb/s"
[33]=>
string(15) "Stream mapping:"
[34]=>
string(49) " Stream #0:0 (dvvideo) -> overlay:main (graph 0)"
[35]=>
string(50) " Stream #1:0 (mjpeg) -> overlay:overlay (graph 0)"
[36]=>
string(42) " scale (graph 0) -> Stream #0:0 (libx264)"
[37]=>
string(47) " Stream #0:1 -> #0:1 (pcm_s16le -> libfdk_aac)"
[38]=>
string(31) "Press [q] to stop, [?] for help"
[39]=>
string(226) "frame= 79 fps=0.0 q=30.0 size= 291kB time=00:00:02.58 bitrate= 922.4kbits/s
frame= 162 fps=162 q=30.0 size= 620kB time=00:00:05.33 bitrate= 952.9kbits/s
Starting second pass: moving header on top of the file"
[40]=>
string(85) "frame= 227 fps=154 q=32766.0 Lsize= 958kB time=00:00:07.59 bitrate=1033.5kbits/s"
[41]=>
string(79) "video:829kB audio:120kB subtitle:0 global headers:0kB muxing overhead 0.986027%"
[42]=>
string(61) "[libx264 @ 0x23e9640] frame I:23 Avg QP:19.11 size: 31383"
[43]=>
string(61) "[libx264 @ 0x23e9640] frame P:68 Avg QP:23.91 size: 1240"
[44]=>
string(61) "[libx264 @ 0x23e9640] frame B:136 Avg QP:20.27 size: 310"
[45]=>
string(67) "[libx264 @ 0x23e9640] consecutive B-frames: 19.8% 0.9% 0.0% 79.3%"
[46]=>
string(53) "[libx264 @ 0x23e9640] mb I I16..4: 18.8% 68.4% 12.8%"
[47]=>
string(106) "[libx264 @ 0x23e9640] mb P I16..4: 0.3% 0.3% 0.0% P16..4: 10.7% 2.3% 0.8% 0.0% 0.0% skip:85.6%"
[48]=>
string(134) "[libx264 @ 0x23e9640] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 9.1% 0.1% 0.0% direct: 0.1% skip:90.7% L0:41.2% L1:58.6% BI: 0.2%"
[49]=>
string(59) "[libx264 @ 0x23e9640] 8x8 transform intra:68.3% inter:97.5%"
[50]=>
string(80) "[libx264 @ 0x23e9640] coded y,u,v intra: 53.7% 26.9% 30.8% inter: 0.5% 0.2% 0.3%"
[51]=>
string(51) "[libx264 @ 0x23e9640] i16 v,h,dc,p: 70% 17% 1% 11%"
[52]=>
string(88) "[libx264 @ 0x23e9640] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 25% 18% 4% 3% 4% 4% 6% 8%"
[53]=>
string(88) "[libx264 @ 0x23e9640] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 29% 8% 4% 6% 6% 5% 5% 4%"
[54]=>
string(55) "[libx264 @ 0x23e9640] Weighted P-Frames: Y:0.0% UV:0.0%"
[55]=>
string(55) "[libx264 @ 0x23e9640] ref P L0: 75.9% 5.1% 11.3% 7.7%"
[56]=>
string(49) "[libx264 @ 0x23e9640] ref B L0: 96.0% 3.1% 0.9%"
[57]=>
string(43) "[libx264 @ 0x23e9640] ref B L1: 95.8% 4.2%"
[58]=>
string(33) "[libx264 @ 0x23e9640] kb/s:895.99"
}Do you have a idea, why avi makes problems ? what could be a solution ?
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Revision 28930 : on bouge
31 mai 2009, par ben.spip@… — Logon bouge
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