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Autres articles (28)
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Publier sur MédiaSpip
13 juin 2013Puis-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 -
ANNEXE : Les plugins utilisés spécifiquement pour la ferme
5 mars 2010, parLe site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)
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Emballe médias : à quoi cela sert ?
4 février 2011, parCe plugin vise à gérer des sites de mise en ligne de documents de tous types.
Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ;
Sur d’autres sites (7607)
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ffmepg Video Encoding got a error with "invalid plane data size"
28 octobre 2020, par Mrguoffmpeg version:4.0.3 ; video size : 611G ; Duration:01:34:03


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- encoding command is :




ffmpeg -i 2131.MOV -vcodec libx264 -preset ultrafast -pix_fmt yuv420p -b:v 600k -vf scale=640 :-1 small.mp4


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- video info :




ffprobe version 4.0.3 Copyright (c) 2007-2018 the FFmpeg developers
 built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-17)
 configuration: --enable-shared --enable-libx264 --enable-gpl
 libavutil 56. 14.100 / 56. 14.100
 libavcodec 58. 18.100 / 58. 18.100
 libavformat 58. 12.100 / 58. 12.100
 libavdevice 58. 3.100 / 58. 3.100
 libavfilter 7. 16.100 / 7. 16.100
 libswscale 5. 1.100 / 5. 1.100
 libswresample 3. 1.100 / 3. 1.100
 libpostproc 55. 1.100 / 55. 1.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xca7ac0] overread end of atom '�mak' by 2 bytes
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xca7ac0] overread end of atom '�swr' by 3 bytes
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '04487162221cb76b0a4465037f4a3d7d.MOV':
 Metadata:
 major_brand : qt 
 minor_version : 537199360
 compatible_brands: qt 
 creation_time : 2024-04-16T19:59:27.000000Z
 make : Atomos
 make-eng : Atomos
 encoder : ShogunSumo - 9.11Cn 
 encoder-eng : ShogunSumo - 9.11Cn 
 com.atomos.hdr.gamut: Rec709
 com.atomos.hdr.gamma: Rec709
 com.apple.proapps.image.{TIFF}.Make: Atomos
 com.apple.proapps.image.{TIFF}.Model: ShogunSumo
 com.apple.proapps.image.{TIFF}.Software: 9.11Cn
 timecode : 00:00:00:00
 Duration: 01:34:03.86, start: 0.000000, bitrate: 929321 kb/s
 Stream #0:0(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 4 channels, s32 (24 bit), 4608 kb/s (default)
 Metadata:
 creation_time : 2024-04-16T19:59:27.000000Z
 Stream #0:1(eng): Video: prores (apcn / 0x6E637061), yuv422p10le(bt709, progressive), 3840x2160, 924704 kb/s, SAR 1:1 DAR 16:9, 50 fps, 50 tbr, 5k tbn, 5k tbc (default)
 Metadata:
 creation_time : 2024-04-16T19:59:27.000000Z
 encoder : Apple ProRes 422
 Stream #0:2(eng): Data: none (tmcd / 0x64636D74) (default)
 Metadata:
 creation_time : 2024-04-16T19:59:27.000000Z
 timecode : 00:00:00:00
Unsupported codec with id 0 for input stream 2


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- log with error :




frame=166986 fps=9.8 q=24.0 size= 350976kB time=00:55:39.46 bitrate= 861.0kbits/s speed=0.196x 
frame=166991 fps=9.8 q=24.0 size= 350976kB time=00:55:39.56 bitrate= 861.0kbits/s speed=0.196x 
[prores @ 0x94f840] invalid plane data size
 Last message repeated 85 times
[prores @ 0x94f840] ac tex damaged 1024, 1024
[prores @ 0x94f840] invalid plane data size
 Last message repeated 1723 times
frame=166997 fps=9.8 q=24.0 size= 350976kB time=00:55:39.68 bitrate= 860.9kbits/s speed=0.196x 
[prores @ 0x94f840] invalid frame header
Error while decoding stream #0:1: Invalid data found when processing input


how can I solve the problem ?


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ffmpeg segmentation fails with floating point exception
19 août 2020, par painfulenglishI'm trying to segment a video using the following command :


ffmpeg -i /home/user/videos/0001.MP4 -codec copy -map 0 -f segment -segment_frames 66 /tmp/boos/0001/0001_%03d.MP4


After working for a few seconds, the output being


frame= 251 fps=0.0 q=-1.0 size=N/A time=00:00:10.02 bitrate=N/A speed=19.6x 


the process fails with a floating point exception. The full output is given below. I have a suspicion that the problem may be specific to GoPro videos due to the following observations :


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- The same video is segmented successfully if I first re-encode it using ffmpeg.
- Other videos (non-GoPro) do not cause the problem.






I would appreciate any suggestions on how to track down or even solve the problem.


Full output :


ffmpeg version 3.4.8-0ubuntu0.2 Copyright (c) 2000-2020 the FFmpeg developers
 built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)
 configuration: --prefix=/usr --extra-version=0ubuntu0.2 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
 libavutil 55. 78.100 / 55. 78.100
 libavcodec 57.107.100 / 57.107.100
 libavformat 57. 83.100 / 57. 83.100
 libavdevice 57. 10.100 / 57. 10.100
 libavfilter 6.107.100 / 6.107.100
 libavresample 3. 7. 0 / 3. 7. 0
 libswscale 4. 8.100 / 4. 8.100
 libswresample 2. 9.100 / 2. 9.100
 libpostproc 54. 7.100 / 54. 7.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/broadbelt/videos/0001.MP4':
 Metadata:
 major_brand : mp41
 minor_version : 538120216
 compatible_brands: mp41
 creation_time : 2019-11-18T13:55:42.000000Z
 firmware : HD7.01.01.80.00
 Duration: 00:17:38.22, start: 0.000000, bitrate: 30245 kb/s
 Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 30000 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc (default)
 Metadata:
 creation_time : 2019-11-18T13:55:42.000000Z
 handler_name : GoPro AVC 
 encoder : GoPro AVC encoder
 timecode : 13:55:42:21
 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 189 kb/s (default)
 Metadata:
 creation_time : 2019-11-18T13:55:42.000000Z
 handler_name : GoPro AAC 
 timecode : 13:55:42:21
 Stream #0:2(eng): Data: none (tmcd / 0x64636D74) (default)
 Metadata:
 creation_time : 2019-11-18T13:55:42.000000Z
 handler_name : GoPro TCD 
 timecode : 13:55:42:21
 Stream #0:3(eng): Data: none (gpmd / 0x646D7067), 37 kb/s (default)
 Metadata:
 creation_time : 2019-11-18T13:55:42.000000Z
 handler_name : GoPro MET 
 Stream #0:4(eng): Data: none (fdsc / 0x63736466), 9 kb/s (default)
 Metadata:
 creation_time : 2019-11-18T13:55:42.000000Z
 handler_name : GoPro SOS 
<span style="background-color:#2E3436"><font color="#FF87FF">[segment @ 0x562a95062f40] </font></span>Opening &apos;/tmp/boost/0001/0001_000.MP4&apos; for writing
<span style="background-color:#2E3436"><font color="#FF87FF">[mp4 @ 0x562a9506a600] </font></span><span style="background-color:#2E3436"><font color="#FF0000">Timecode frame rate must be specified</font></span>
Output #0, segment, to &apos;/tmp/boost/0001/0001_%03d.MP4&apos;:
 Metadata:
 major_brand : mp41
 minor_version : 538120216
 compatible_brands: mp41
 firmware : HD7.01.01.80.00
 encoder : Lavf57.83.100
 Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc, bt709), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 30000 kb/s, 25 fps, 25 tbr, 12800 tbn, 25 tbc (default)
 Metadata:
 creation_time : 2019-11-18T13:55:42.000000Z
 handler_name : GoPro AVC 
 encoder : GoPro AVC encoder
 timecode : 13:55:42:21
 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 189 kb/s (default)
 Metadata:
 creation_time : 2019-11-18T13:55:42.000000Z
 handler_name : GoPro AAC 
 timecode : 13:55:42:21
 Stream #0:2(eng): Data: none (tmcd / 0x64636D74) (default)
 Metadata:
 creation_time : 2019-11-18T13:55:42.000000Z
 handler_name : GoPro TCD 
 timecode : 13:55:42:21
 Stream #0:3(eng): Data: none (gpmd / 0x646D7067), 37 kb/s (default)
 Metadata:
 creation_time : 2019-11-18T13:55:42.000000Z
 handler_name : GoPro MET 
 Stream #0:4(eng): Data: none (fdsc / 0x63736466), 9 kb/s (default)
 Metadata:
 creation_time : 2019-11-18T13:55:42.000000Z
 handler_name : GoPro SOS 
Stream mapping:
 Stream #0:0 -&gt; #0:0 (copy)
 Stream #0:1 -&gt; #0:1 (copy)
 Stream #0:2 -&gt; #0:2 (copy)
 Stream #0:3 -&gt; #0:3 (copy)
 Stream #0:4 -&gt; #0:4 (copy)
Press [q] to stop, [?] for help
**Floating point exception (core dumped)me=00:00:01.00 bitrate=N/A speed=0.143x** 


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ffmpeg. Segmentation fault when input process end
24 mars 2020, par mr.NobodyIm using xvfb-run with katalon cli command to execute selenium tests inside docker container (ubuntu 16)
xvfb-run --listen-tcp --server-num 44 --auth-file /tmp/xvfb.auth -s '-ac -screen 0 1024x768x24' katalon -browserType=Firefox -retry=0 -statusDelay=15 -testSuitePath=Test Suites/Full_cases -runMode=console -reportFolder=/katalon/report -projectPath=/katalon/project.prj &and ffmpeg command to record video
ffmpeg -y -f x11grab -video_size 1024x768 -i :44 -codec:v libx264 -r 12 /katalon/report/output_2.mp4But when the xvf-run process ends i have a ffmpeg segmentation fault error. Output file doesn’t save.
ffmpeg version 2.8.15-0ubuntu0.16.04.1 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.10) 20160609
configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv
libavutil 54. 31.100 / 54. 31.100
libavcodec 56. 60.100 / 56. 60.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 40.101 / 5. 40.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
Input #0, x11grab, from ':44':
Duration: N/A, start: 1584962410.149890, bitrate: N/A
Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1024x768, 29.97 fps, 29.97 tbr, 1000k tbn, 29.97 tbc
No pixel format specified, yuv444p for H.264 encoding chosen.
Use -pix_fmt yuv420p for compatibility with outdated media players.
[libx264 @ 0x15e1a80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
[libx264 @ 0x15e1a80] profile High 4:4:4 Predictive, level 3.1, 4:4:4 8-bit
[libx264 @ 0x15e1a80] 264 - core 148 r2643 5c65704 - 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=4 threads=9 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=12 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 '/katalon/katalon/report/behat_2.mp4':
Metadata:
encoder : Lavf56.40.101
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv444p, 1024x768, q=-1--1, 12 fps, 12288 tbn, 12 tbc
Metadata:
encoder : Lavc56.60.100 libx264
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
Press [q] to stop, [?] for help
Segmentation fault2 q=26.0 size= 548kB time=00:00:53.08 bitrate= 84.5kbits/s dup=1 drop=1033My decision how to save video is send "q" keyword before the xvfb-run ends, but this is very uncomfortable
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