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  • MediaSPIP v0.2

    21 juin 2013, par

    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

    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 (...)

  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, 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 (...)

Sur d’autres sites (5761)

  • Data Privacy Day 2020

    27 janvier 2020, par Matthieu Aubry — Privacy

    It’s January 28th which means it’s Data Privacy Day !

    Today is an important day for the Matomo team as we reflect on our mission and our goals for 2020. This year I wanted to send a video message to all Matomo users, community members and customers. 

    Check it out (full transcript below)

    A video message from Matomo founder, Matthieu Aubry

    Privacy-friendly alternatives

    Video transcript

    Hey everyone,

    Matthieu here, Founder of Matomo.

    Today is one of the most significant days of the year for the Matomo team – it’s Data Privacy Day. And so I wanted to quickly reflect on our mission and the significance of this day. 

    In today’s busy online world where data is king, this day is an important reminder of being vigilant in protecting our personal information online.

    Matomo began 12 years ago as an open-source alternative to Google Analytics – the goal was, and still is to give full control of data back to users. 

    In 2020, we are determined to see through this commitment. We will keep building a powerful and ethical web analytics platform that focuses on privacy protection, data ownership, and provides value to all Matomo users and customers.

    And what’s fantastic is to see the rise of other quality software companies offering privacy-friendly alternatives for web browsers, search engines, file sharing, email providers, all with a similar mission. And with these products now widely available, we encourage you to take back control of all your online activities and begin this new decade with a resolution to stay safe online.

    I’ll provide you with some links below the video to check out these privacy-friendly alternatives. If you have a website and want to gain valuable insights on the visitors while owning your data, join us ! 

    Matomo Analytics On-Premise is and always will be free to download and install on your own servers and on your own terms.

    Also feel free to join our active community or spread the word to your friends and network about the importance of data privacy.

    Thank you all and wishing you a great 2020 !

    For more information on how Matomo protects the privacy of your users, visit : https://matomo.org/privacy/

    Do you have privacy concerns ?

    What better day than today to speak up ! What privacy concerns have you experienced ?

    Contact Support

  • Appending a list of movies MP4s causes the sound to be dropped or garbled at some point

    9 février 2020, par Marie

    Update I am able to reproduce the issue by concatenating 10 Hello.mp4 clips and see the audio drop out/garbled at about 5 seconds playback. This is via VLC latest 3.0.8 on Windows7 64bit. Window Player zero sound. Media Player Classic it plays fine all 10 audio or the word "Hello". The same movie when dragged onto Whatsapp the PC app plays OK but no sound if played from the Phone Whatsapp. Perhaps its my computer too slow in the production of this clip ??? I don’t know what to trust anymore.

    I copied the same ffmpeg.exe onto my kid’s Windows10 laptop and was able to produce the same behavior with sound dropping out with VLC however Windows10 media player is able to play the audio without a glitch.

    You can reproduce the same on your end with this batch file

    _HELLO_MP4s.CMD

    rem 2:07 AM 2/8/2020
    
rem 
    
rem  
    
SET EXE="S:\_BINS\FFmpeg 4.2.1 20200112\bin\ffmpeg.exe"
    

    
SET ROOTPATH=.\
    

    
SET OUT_FILE="%ROOTPATH%HELLOs.MP4"
    

    
SET IN_FILES_LIST="%ROOTPATH%IN_FILES_LIST.TXT"
    
ECHO file '%ROOTPATH%HELLO.mp4' > %IN_FILES_LIST% 
    
ECHO file '%ROOTPATH%HELLO.mp4' >> %IN_FILES_LIST% 
    
ECHO file '%ROOTPATH%HELLO.mp4' >> %IN_FILES_LIST% 
    
ECHO file '%ROOTPATH%HELLO.mp4' >> %IN_FILES_LIST% 
    
ECHO file '%ROOTPATH%HELLO.mp4' >> %IN_FILES_LIST% 
    
ECHO file '%ROOTPATH%HELLO.mp4' >> %IN_FILES_LIST% 
    
ECHO file '%ROOTPATH%HELLO.mp4' >> %IN_FILES_LIST% 
    
ECHO file '%ROOTPATH%HELLO.mp4' >> %IN_FILES_LIST% 
    
ECHO file '%ROOTPATH%HELLO.mp4' >> %IN_FILES_LIST% 
    
ECHO file '%ROOTPATH%HELLO.mp4' >> %IN_FILES_LIST% 
    

    
SET OPTIONS= -f concat -safe 0 -i  %IN_FILES_LIST%  -c copy -y  %OUT_FILE%
    

    
SET INFO_FILE="INFO.TXT"
    

    
%EXE% %OPTIONS%  1> %INFO_FILE% 2>&1 
    

    
ECHO ======================== >> %INFO_FILE% 
    
ECHO OUT_FILE=%OUT_FILE%  >> %INFO_FILE% 
    
ECHO EXE=%EXE%  >> %INFO_FILE%
    
ECHO OPTIONS=%OPTIONS%  >> %INFO_FILE% 
    
ECHO ======================== >> %INFO_FILE%

    Original Post
    My process is in 3 steps
    Step 1) Corresponding to each bitmap I have 00.JPG ... NN.JPG I combine a list of "SOURCE" mp3 audio into a single audio mp3 to produce matching 00.MP3 ... NN.MP3

    I had glitch here where one my mp3 was not of the correct Sample Rate, however a kind soul in this forum helped me fix that.
    You can read the details here :

    When I append a silent audio (mp3) to an existing list of audio it garbles the final audio ?

    Step 2) combine each mp3 from previous with a the filename matching bitmap to produce a movie .MP4

    IOW,

    • 00.JPG + 00.MP3 >> 00.MP4
    • 01.JPG + 01.MP3 >> 01.MP4
    • and so on

    From this run of 24 subparts, I hand tested some of these movies against Whatsapp and they are accepted fine.
    However, the final MOVIE.MP4 is not.
    I will list below their info from ffprobe.

    Step 3) combine the list of movies from previous into a final MOVIE.MP4
    This is where I have been having random issues typically with audio, currently this audio drops at about 20s from start. Corresponding to roughly movies parts 04.mp4 to 07.mp4

    I play the videos via VLC but Windows Media Player has even worse playback.

    I am able to reproduce Step3 and thus MOVIE.MP4 with following batch file

    rem 10:33 PM 2/6/2020
    
SET EXE="S:\_BINS\FFmpeg 4.2.1 20200112\bin\ffmpeg.exe"
    

    
SET ROOTPATH=.\
    

    
SET OUT_FILE="%ROOTPATH%MOVIE.MP4"
    

    
SET IN_FILES_LIST="%ROOTPATH%IN_FILES_LIST.TXT"
    

    
SET OPTIONS= -f concat -safe 0 -i  %IN_FILES_LIST%  -c copy -y  %OUT_FILE%
    

    
SET INFO_FILE="INFO.TXT"
    

    
%EXE% %OPTIONS%  1> %INFO_FILE% 2>&1 
    

    
rem PAUSE

    The content of IN_FILES_LIST.TXT

    file '00.mp4'
    
file '01.mp4'
    
file '02.mp4'
    
...
    
file '23.mp4'
    
file '24.mp4'

    (Step 2) uses the following :)
    enter image description here

    The following is ffprobe on the source audio MP3s (Step 1)

    MP3s_ORIGINAL.TXT
    
========================BEGIN 
    
[mp3 @ 0000000000513100] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '.\PLAY\00.mp3':
    
  Duration: 00:00:03.36, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
[mp3 @ 00000000003f3180] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '.\PLAY\01.mp3':
    
  Duration: 00:00:00.46, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
[mp3 @ 00000000004a3180] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '.\PLAY\02.mp3':
    
  Duration: 00:00:00.58, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
[mp3 @ 0000000000623180] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '.\PLAY\03.mp3':
    
  Duration: 00:00:00.84, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
[mp3 @ 00000000003a3180] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '.\PLAY\04.mp3':
    
  Duration: 00:00:00.86, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
[mp3 @ 0000000000433180] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '.\PLAY\05.mp3':
    
  Duration: 00:00:00.98, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
[mp3 @ 0000000000683180] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '.\PLAY\06.mp3':
    
  Duration: 00:00:00.98, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
[mp3 @ 00000000004d3180] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '.\PLAY\07.mp3':
    
  Duration: 00:00:00.98, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
[mp3 @ 00000000004c3180] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '.\PLAY\08.mp3':
    
  Duration: 00:00:00.98, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
[mp3 @ 0000000000573180] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '.\PLAY\09.mp3':
    
  Duration: 00:00:00.98, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
[mp3 @ 0000000000583180] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '.\PLAY\10.mp3':
    
  Duration: 00:00:00.98, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
[mp3 @ 00000000005e3180] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '.\PLAY\11.mp3':
    
  Duration: 00:00:00.98, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
[mp3 @ 0000000000553180] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '.\PLAY\12.mp3':
    
  Duration: 00:00:00.98, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
[mp3 @ 0000000000563180] Estimating duration from bitrate, this may be inaccurate
    

    

    
trimmed because SO limits post to 30000 chars

    The following is ffprobe on the MP3s concatenated with 2second Silence. All their Sample Rate 24K and Bit Rate 32k seems OK ?? (Also Step 1)

    MP3s_withSilenceAppended.TXT
    
========================BEGIN 
    
Input #0, mp3, from '00.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:05.42, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '01.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.52, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '02.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.64, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '03.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.90, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '04.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.93, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '05.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.05, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '06.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.05, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '07.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.05, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '08.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.05, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '09.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.05, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '10.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.05, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '11.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.05, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '12.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.05, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '13.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:05.81, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '14.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.93, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '15.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.66, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '16.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.66, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '17.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.66, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '18.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.83, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '19.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:06.50, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '20.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.05, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '21.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.05, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '22.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.14, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '23.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:06.12, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s
    
Input #0, mp3, from '24.mp3':
    
  Metadata:
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.14, start: 0.046042, bitrate: 32 kb/s
    
    Stream #0:0: Audio: mp3, 24000 Hz, mono, fltp, 32 kb/s

    The following is ffmpeg info output during the production of final movie MOVIE.MP4
    (Step 3)

    ========================BEGIN 
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\00.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:05.54, start: 0.000000, bitrate: 174 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 137 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\01.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.71, start: 0.000000, bitrate: 269 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 242 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\02.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.71, start: 0.000000, bitrate: 285 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 245 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\03.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.04, start: 0.000000, bitrate: 275 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 239 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\04.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.04, start: 0.000000, bitrate: 286 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 250 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\05.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.21, start: 0.000000, bitrate: 281 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 249 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\06.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.21, start: 0.000000, bitrate: 281 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 249 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\07.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.21, start: 0.000000, bitrate: 150 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 115 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\08.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.21, start: 0.000000, bitrate: 201 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 166 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\09.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.21, start: 0.000000, bitrate: 247 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 214 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\10.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.21, start: 0.000000, bitrate: 247 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 214 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\11.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.21, start: 0.000000, bitrate: 131 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 95 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\12.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.21, start: 0.000000, bitrate: 194 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 159 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\13.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:05.88, start: 0.000000, bitrate: 207 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 169 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\14.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.04, start: 0.000000, bitrate: 335 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 300 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\15.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.88, start: 0.000000, bitrate: 365 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 342 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\16.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.88, start: 0.000000, bitrate: 384 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 362 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\17.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:02.88, start: 0.000000, bitrate: 390 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 368 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\18.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.04, start: 0.000000, bitrate: 386 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 363 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\19.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:06.71, start: 0.000000, bitrate: 204 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 169 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\20.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.21, start: 0.000000, bitrate: 194 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 159 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\21.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.21, start: 0.000000, bitrate: 194 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 159 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\22.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.21, start: 0.000000, bitrate: 208 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 169 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\23.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:06.21, start: 0.000000, bitrate: 204 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 166 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\24.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:00:03.21, start: 0.000000, bitrate: 173 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 134 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 32 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\VID\MOVIE.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf58.35.101
    
  Duration: 00:01:29.05, start: 0.000000, bitrate: 239 kb/s
    
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 203 kb/s, 23.53 fps, 24 tbr, 24k tbn, 48 tbc (default)
    
    Metadata:
    
      handler_name    : VideoHandler
    
    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 24000 Hz, mono, fltp, 30 kb/s (default)
    
    Metadata:
    
      handler_name    : SoundHandler

    I have not been able yet to reproduce the issue with a smaller set of movies, in the meantime if you would to get a copy I would have to upload an archive to a link so you can have them on your side.

    Alternatively, if you would like me to provide additional info from these steps let me know what commands and I will be happy to provide.

    Thank you.

  • AWS Lambda : ffmpeg thumbnails Generator : empty JPG

    3 septembre 2020, par Magikey

    When a video is uploaded on S3 i want to store a JPG screenshot.

    



    On a lambda function with amazon AWS, i do :

    



    ...

  let tmpFile = createWriteStream(`/tmp/screenshot.jpg`)

  var ffmpeg = spawn(ffmpegPath, [
      "-ss","00:00:05",
      "-i", target,
      "-vf", "thumbnail,scale=200:200", 
      "-qscale:v" ,"2",
      "-frames:v", "1",
      "-f", "image2",
      "-c:v", "mjpeg",
      "pipe:1"
    ]);

  ffmpeg.stdout.pipe(tmpFile).on("error", err => {
      console.log("Error A: ",err);
    });

  ffmpeg.on('error', err => {
    console.log("Error B", err)
    reject()
  })

  ffmpeg.on('close', code => {
    tmpFile.end();
    console.log('Log A', ffmpeg);

    child_process.exec("echo `ls -l -R /tmp`",
      (error, stdout, stderr) => {
        console.log(stdout)
    });

    resolve()
  })
...


    



    But the result is an empty JPG file in S3.

    



    Logs shows no errors, my "target" is OK, stdout ls show me the empty JPG file.

    



    I have try a lot of things, like use other version of ffmpeg but same.

    



    There is the "console.log('Log A', ffmpeg)" :

    



    ChildProcess {
 _events: [Object: null prototype] { error: [Function], close: [Function] },
 _eventsCount: 2,
 _maxListeners: undefined,
 _closesNeeded: 3,
 _closesGot: 3,
 connected: false,
 signalCode: 'SIGSEGV',
 exitCode: null,
 killed: false,
 spawnfile: '/opt/nodejs/ffmpeg',
 _handle: null,
 spawnargs: [
   '/opt/nodejs/ffmpeg',
   '-ss',
   '00:00:05',
   '-i',
   'https://xxxxxxxxx',
   '-vf',
   'thumbnail,scale=200:200',
   '-qscale:v',
   '2',
   '-frames:v',
   '1',
   '-f',
   'image2',
   '-v',
   '16',
   '-c:v',
   'mjpeg',
   'pipe:1'
 ],
 pid: 24,
 stdin: Socket {
   connecting: false,
   _hadError: false,
   _parent: null,
   _host: null,
   _readableState: ReadableState {
     objectMode: false,
     highWaterMark: 16384,
     buffer: BufferList { head: null, tail: null, length: 0 },
     length: 0,
     pipes: null,
     pipesCount: 0,
     flowing: null,
     ended: false,
     endEmitted: false,
     reading: false,
     sync: true,
     needReadable: false,
     emittedReadable: false,
     readableListening: false,
     resumeScheduled: false,
     paused: true,
     emitClose: false,
     autoDestroy: false,
     destroyed: true,
     defaultEncoding: 'utf8',
     awaitDrain: 0,
     readingMore: false,
     decoder: null,
     encoding: null
   },
   readable: false,
   _events: [Object: null prototype] { end: [Function: onReadableStreamEnd] },
   _eventsCount: 1,
   _maxListeners: undefined,
   _writableState: WritableState {
     objectMode: false,
     highWaterMark: 16384,
     finalCalled: false,
     needDrain: false,
     ending: false,
     ended: false,
     finished: false,
     destroyed: true,
     decodeStrings: false,
     defaultEncoding: 'utf8',
     length: 0,
     writing: false,
     corked: 0,
     sync: true,
     bufferProcessing: false,
     onwrite: [Function: bound onwrite],
     writecb: null,
     writelen: 0,
     bufferedRequest: null,
     lastBufferedRequest: null,
     pendingcb: 0,
     prefinished: false,
     errorEmitted: false,
     emitClose: false,
     autoDestroy: false,
     bufferedRequestCount: 0,
     corkedRequestsFree: [Object]
   },
   writable: false,
   allowHalfOpen: false,
   _sockname: null,
   _pendingData: null,
   _pendingEncoding: '',
   server: null,
   _server: null,
   [Symbol(asyncId)]: 5,
   [Symbol(kHandle)]: null,
   [Symbol(lastWriteQueueSize)]: 0,
   [Symbol(timeout)]: null,
   [Symbol(kBuffer)]: null,
   [Symbol(kBufferCb)]: null,
   [Symbol(kBufferGen)]: null,
   [Symbol(kBytesRead)]: 0,
   [Symbol(kBytesWritten)]: 0
 },
 stdout: Socket {
   connecting: false,
   _hadError: false,
   _parent: null,
   _host: null,
   _readableState: ReadableState {
     objectMode: false,
     highWaterMark: 16384,
     buffer: BufferList { head: null, tail: null, length: 0 },
     length: 0,
     pipes: null,
     pipesCount: 0,
     flowing: false,
     ended: true,
     endEmitted: true,
     reading: false,
     sync: false,
     needReadable: false,
     emittedReadable: false,
     readableListening: false,
     resumeScheduled: false,
     paused: false,
     emitClose: false,
     autoDestroy: false,
     destroyed: true,
     defaultEncoding: 'utf8',
     awaitDrain: 0,
     readingMore: false,
     decoder: null,
     encoding: null
   },
   readable: false,
   _events: [Object: null prototype] {
     end: [Function: onReadableStreamEnd],
     close: [Function]
   },
   _eventsCount: 2,
   _maxListeners: undefined,
   _writableState: WritableState {
     objectMode: false,
     highWaterMark: 16384,
     finalCalled: false,
     needDrain: false,
     ending: false,
     ended: false,
     finished: false,
     destroyed: true,
     decodeStrings: false,
     defaultEncoding: 'utf8',
     length: 0,
     writing: false,
     corked: 0,
     sync: true,
     bufferProcessing: false,
     onwrite: [Function: bound onwrite],
     writecb: null,
     writelen: 0,
     bufferedRequest: null,
     lastBufferedRequest: null,
     pendingcb: 0,
     prefinished: false,
     errorEmitted: false,
     emitClose: false,
     autoDestroy: false,
     bufferedRequestCount: 0,
     corkedRequestsFree: [Object]
   },
   writable: false,
   allowHalfOpen: false,
   _sockname: null,
   _pendingData: null,
   _pendingEncoding: '',
   server: null,
   _server: null,
   write: [Function: writeAfterFIN],
   [Symbol(asyncId)]: 6,
   [Symbol(kHandle)]: null,
   [Symbol(lastWriteQueueSize)]: 0,
   [Symbol(timeout)]: null,
   [Symbol(kBuffer)]: null,
   [Symbol(kBufferCb)]: null,
   [Symbol(kBufferGen)]: null,
   [Symbol(kBytesRead)]: 0,
   [Symbol(kBytesWritten)]: 0
 },
 stderr: Socket {
   connecting: false,
   _hadError: false,
   _parent: null,
   _host: null,
   _readableState: ReadableState {
     objectMode: false,
     highWaterMark: 16384,
     buffer: BufferList { head: null, tail: null, length: 0 },
     length: 0,
     pipes: null,
     pipesCount: 0,
     flowing: null,
     ended: true,
     endEmitted: true,
     reading: false,
     sync: false,
     needReadable: false,
     emittedReadable: false,
     readableListening: false,
     resumeScheduled: false,
     paused: true,
     emitClose: false,
     autoDestroy: false,
     destroyed: true,
     defaultEncoding: 'utf8',
     awaitDrain: 0,
     readingMore: false,
     decoder: null,
     encoding: null
   },
   readable: false,
   _events: [Object: null prototype] {
     end: [Function: onReadableStreamEnd],
     close: [Function]
   },
   _eventsCount: 2,
   _maxListeners: undefined,
   _writableState: WritableState {
     objectMode: false,
     highWaterMark: 16384,
     finalCalled: false,
     needDrain: false,
     ending: false,
     ended: false,
     finished: false,
     destroyed: true,
     decodeStrings: false,
     defaultEncoding: 'utf8',
     length: 0,
     writing: false,
     corked: 0,
     sync: true,
     bufferProcessing: false,
     onwrite: [Function: bound onwrite],
     writecb: null,
     writelen: 0,
     bufferedRequest: null,
     lastBufferedRequest: null,
     pendingcb: 0,
     prefinished: false,
     errorEmitted: false,
     emitClose: false,
     autoDestroy: false,
     bufferedRequestCount: 0,
     corkedRequestsFree: [Object]
   },
   writable: false,
   allowHalfOpen: false,
   _sockname: null,
   _pendingData: null,
   _pendingEncoding: '',
   server: null,
   _server: null,
   write: [Function: writeAfterFIN],
   [Symbol(asyncId)]: 7,
   [Symbol(kHandle)]: null,
   [Symbol(lastWriteQueueSize)]: 0,
   [Symbol(timeout)]: null,
   [Symbol(kBuffer)]: null,
   [Symbol(kBufferCb)]: null,
   [Symbol(kBufferGen)]: null,
   [Symbol(kBytesRead)]: 0,
   [Symbol(kBytesWritten)]: 0
 },
 stdio: [
   Socket {
     connecting: false,
     _hadError: false,
     _parent: null,
     _host: null,
     _readableState: [ReadableState],
     readable: false,
     _events: [Object: null prototype],
     _eventsCount: 1,
     _maxListeners: undefined,
     _writableState: [WritableState],
     writable: false,
     allowHalfOpen: false,
     _sockname: null,
     _pendingData: null,
     _pendingEncoding: '',
     server: null,
     _server: null,
     [Symbol(asyncId)]: 5,
     [Symbol(kHandle)]: null,
     [Symbol(lastWriteQueueSize)]: 0,
     [Symbol(timeout)]: null,
     [Symbol(kBuffer)]: null,
     [Symbol(kBufferCb)]: null,
     [Symbol(kBufferGen)]: null,
     [Symbol(kBytesRead)]: 0,
     [Symbol(kBytesWritten)]: 0
   },
   Socket {
     connecting: false,
     _hadError: false,
     _parent: null,
     _host: null,
     _readableState: [ReadableState],
     readable: false,
     _events: [Object: null prototype],
     _eventsCount: 2,
     _maxListeners: undefined,
     _writableState: [WritableState],
     writable: false,
     allowHalfOpen: false,
     _sockname: null,
     _pendingData: null,
     _pendingEncoding: '',
     server: null,
     _server: null,
     write: [Function: writeAfterFIN],
     [Symbol(asyncId)]: 6,
     [Symbol(kHandle)]: null,
     [Symbol(lastWriteQueueSize)]: 0,
     [Symbol(timeout)]: null,
     [Symbol(kBuffer)]: null,
     [Symbol(kBufferCb)]: null,
     [Symbol(kBufferGen)]: null,
     [Symbol(kBytesRead)]: 0,
     [Symbol(kBytesWritten)]: 0
   },
   Socket {
     connecting: false,
     _hadError: false,
     _parent: null,
     _host: null,
     _readableState: [ReadableState],
     readable: false,
     _events: [Object: null prototype],
     _eventsCount: 2,
     _maxListeners: undefined,
     _writableState: [WritableState],
     writable: false,
     allowHalfOpen: false,
     _sockname: null,
     _pendingData: null,
     _pendingEncoding: '',
     server: null,
     _server: null,
     write: [Function: writeAfterFIN],
     [Symbol(asyncId)]: 7,
     [Symbol(kHandle)]: null,
     [Symbol(lastWriteQueueSize)]: 0,
     [Symbol(timeout)]: null,
     [Symbol(kBuffer)]: null,
     [Symbol(kBufferCb)]: null,
     [Symbol(kBufferGen)]: null,
     [Symbol(kBytesRead)]: 0,
     [Symbol(kBytesWritten)]: 0
   }
 ]
} ```


    


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