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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 (...)

  • 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 (...)

  • Installation en mode ferme

    4 février 2011, par

    Le mode ferme permet d’héberger plusieurs sites de type MediaSPIP en n’installant qu’une seule fois son noyau fonctionnel.
    C’est la méthode que nous utilisons sur cette même plateforme.
    L’utilisation en mode ferme nécessite de connaïtre un peu le mécanisme de SPIP contrairement à la version standalone qui ne nécessite pas réellement de connaissances spécifique puisque l’espace privé habituel de SPIP n’est plus utilisé.
    Dans un premier temps, vous devez avoir installé les mêmes fichiers que l’installation (...)

Sur d’autres sites (10477)

  • FFMPEG Conversion from GIF to video with audio, take too long

    5 novembre 2020, par Mouaad Abdelghafour AITALI

    I'm trying to convert a GIF file into 720p video and merge it with audio, the code below works fine, but it takes a long time to finish the process (depends on the audio length) :

    


    //Converting from GIF to video is fast!

public static String makeVideo(String inputGifPath, String outputPath, int width, int height) {
        return "-y -i " + inputGifPath + " -movflags faststart -pix_fmt yuv420p -vf crop=" + width + ":" + height + ":0:40,scale=1280:720,setsar=1 " + outputPath;
    }



//Merging video with audio takes a lot of time!

public static String addAudio(String audioNoSpace, String inputVideoPath, String outputVideoPath) {
    return "-stream_loop -1 -i " + inputVideoPath + " -i " + audioNoSpace + " -shortest -map 0:v:0 -map 1:a:0 -y " + outputVideoPath;
}


    


    FFMPEG commands :

    


    -y -i file.gif  -movflags faststart -pix_fmt yuv420p -vf crop=540:250:0:40,scale=1280:720,setsar=1 video.mp4

-stream_loop -1 -i video.mp4 -i  audio.wav -shortest -map 0:v:0 -map 1:a:0 -y final_video.mp4


    


    Part of log :

    


    2020-11-05 19:50:33.092 5721-6212/maa.slowed_reverb W/mobile-ffmpeg: [graph 0 input from stream 0:0 @ 0x70b2dedb00] sws_param option is deprecated and ignored
2020-11-05 19:50:33.112 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: Output #0, mp4, to '/storage/emulated/0/Movies/folder/folder_1604602231893.mp4':
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:   Metadata:
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:     major_brand     : 
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: isom
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:     minor_version   : 
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: 512
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:     compatible_brands: 
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: isomiso2mp41
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:     comment         : 
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: Optimized with ezgif.com
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:     encoder         : 
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: Lavf58.48.100
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:     Stream #0:0
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: (und)
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: : Video: mpeg4 (mp4v / 0x7634706D), yuv420p(progressive), 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: , 
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: 12.50 fps, 
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: 12800 tbn, 
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: 12.50 tbc
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:  (default)
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:     Metadata:
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:       handler_name    : 
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: VideoHandler
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:       encoder         : 
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: Lavc58.96.100 mpeg4
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:     Side data:
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:       
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: cpb: 
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: bitrate max/min/avg: 0/0/200000 buffer size: 0 
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: vbv_delay: N/A
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:     Stream #0:1
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: : Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 128 kb/s
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:     Metadata:
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg:       encoder         : 
2020-11-05 19:50:33.113 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: Lavc58.96.100 aac
2020-11-05 19:50:33.462 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=   17 fps=0.0 q=4.8 size=       0kB time=00:00:01.28 bitrate=   0.3kbits/s speed=3.27x    
2020-11-05 19:50:33.965 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=   54 fps=0.0 q=28.4 size=     256kB time=00:00:04.24 bitrate= 494.7kbits/s speed=4.74x    
2020-11-05 19:50:34.468 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=   85 fps= 61 q=24.8 size=     512kB time=00:00:06.72 bitrate= 624.2kbits/s speed=4.81x    
2020-11-05 19:50:34.973 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  117 fps= 61 q=31.0 size=     512kB time=00:00:09.28 bitrate= 452.0kbits/s speed=4.88x    
2020-11-05 19:50:35.478 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  150 fps= 62 q=31.0 size=     768kB time=00:00:11.92 bitrate= 527.8kbits/s speed=4.96x    
2020-11-05 19:50:35.976 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  184 fps= 63 q=31.0 size=    1024kB time=00:00:14.64 bitrate= 573.0kbits/s speed=5.04x    
2020-11-05 19:50:36.478 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  217 fps= 64 q=24.8 size=    1024kB time=00:00:17.28 bitrate= 485.5kbits/s speed=5.07x    
2020-11-05 19:50:36.994 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  249 fps= 63 q=31.0 size=    1280kB time=00:00:19.84 bitrate= 528.5kbits/s speed=5.06x    
2020-11-05 19:50:37.511 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  283 fps= 64 q=31.0 size=    1536kB time=00:00:22.56 bitrate= 557.8kbits/s speed=5.08x    
2020-11-05 19:50:38.012 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  313 fps= 63 q=24.8 size=    1536kB time=00:00:24.96 bitrate= 504.1kbits/s speed=5.05x    
2020-11-05 19:50:38.521 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  345 fps= 63 q=31.0 size=    1792kB time=00:00:27.52 bitrate= 533.4kbits/s speed=5.05x    
2020-11-05 19:50:39.026 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  377 fps= 63 q=31.0 size=    1792kB time=00:00:30.08 bitrate= 488.0kbits/s speed=5.05x    
2020-11-05 19:50:39.534 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  411 fps= 64 q=31.0 size=    2048kB time=00:00:32.80 bitrate= 511.5kbits/s speed=5.07x    
2020-11-05 19:50:40.055 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  443 fps= 63 q=31.0 size=    2304kB time=00:00:35.36 bitrate= 533.8kbits/s speed=5.06x    
2020-11-05 19:50:40.565 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  476 fps= 64 q=31.0 size=    2304kB time=00:00:38.00 bitrate= 496.7kbits/s speed=5.08x    
2020-11-05 19:50:41.056 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  506 fps= 63 q=31.0 size=    2560kB time=00:00:40.40 bitrate= 519.1kbits/s speed=5.06x    
2020-11-05 19:50:41.560 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  538 fps= 63 q=31.0 size=    2560kB time=00:00:42.96 bitrate= 488.2kbits/s speed=5.06x    
2020-11-05 19:50:42.068 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  571 fps= 63 q=31.0 size=    2816kB time=00:00:45.60 bitrate= 505.9kbits/s speed=5.07x    
2020-11-05 19:50:42.574 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  602 fps= 63 q=31.0 size=    3072kB time=00:00:48.08 bitrate= 523.4kbits/s speed=5.06x    
2020-11-05 19:50:43.087 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  636 fps= 64 q=31.0 size=    3072kB time=00:00:50.80 bitrate= 495.4kbits/s speed=5.08x    
2020-11-05 19:50:43.586 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  663 fps= 63 q=31.0 size=    3328kB time=00:00:52.96 bitrate= 514.8kbits/s speed=5.04x    
2020-11-05 19:50:44.086 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  696 fps= 63 q=31.0 size=    3328kB time=00:00:55.63 bitrate= 490.0kbits/s speed=5.05x    
2020-11-05 19:50:44.595 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  728 fps= 63 q=31.0 size=    3584kB time=00:00:58.16 bitrate= 504.8kbits/s speed=5.05x    
2020-11-05 19:50:45.101 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  761 fps= 63 q=31.0 size=    3840kB time=00:01:00.80 bitrate= 517.4kbits/s speed=5.05x    
2020-11-05 19:50:45.602 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  794 fps= 63 q=31.0 size=    3840kB time=00:01:03.44 bitrate= 495.9kbits/s speed=5.06x    
2020-11-05 19:50:46.103 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  827 fps= 63 q=31.0 size=    4096kB time=00:01:06.08 bitrate= 507.8kbits/s speed=5.07x    
2020-11-05 19:50:46.604 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  859 fps= 63 q=31.0 size=    4096kB time=00:01:08.64 bitrate= 488.9kbits/s speed=5.07x    
2020-11-05 19:50:47.116 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  890 fps= 63 q=31.0 size=    4352kB time=00:01:11.12 bitrate= 501.3kbits/s speed=5.06x    
2020-11-05 19:50:47.619 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  924 fps= 64 q=31.0 size=    4608kB time=00:01:13.84 bitrate= 511.2kbits/s speed=5.08x    
2020-11-05 19:50:48.120 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  954 fps= 63 q=31.0 size=    4608kB time=00:01:16.24 bitrate= 495.1kbits/s speed=5.07x    
2020-11-05 19:50:48.631 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame=  986 fps= 63 q=31.0 size=    4864kB time=00:01:18.80 bitrate= 505.7kbits/s speed=5.06x    
2020-11-05 19:50:49.143 5721-6212/maa.slowed_reverb I/mobile-ffmpeg: frame= 1017 fps= 63 q=31.0 size=    4864kB time=00:01:21.28 bitrate= 490.2kbits/s speed=5.06x


    


  • File (mp3) concatenation issues using FFmpeg

    17 novembre 2020, par Giorgio Robino

    I want to concatenate some MP3 files using the FFmpeg concatenation protocol.

    


    Here is a successful try :

    


    $ ffmpeg -loglevel panic -i "concat:audio/it/ci.mp3|audio/it/èsse.mp3|audio/it/cu.mp3|audio/it/u.mp3|audio/it/tre.mp3|audio/it/zero.mp3|audio/it/cinque.mp3|audio/it/quattro.mp3|audio/it/tre.mp3|audio/it/otto.mp3|audio/it/tre.mp3" -c copy audio/it/CSQU3054383.mp3 -y

$ ll audio/it/CSQU3054383.mp3
-rw-rw-r-- 1 giorgio 26K Nov  9 16:16 audio/it/CSQU3054383.mp3


    


    So far, all is OK !

    


    BTW, all (Mp3) files have the same codecs, so MP3 FFmpeg concatenation protocol runs as expected !

    


    


    Now, I want to insert a pause file audio/it/PAUSE_2.mp3, between each previous files :

    


    $ ffmpeg -loglevel panic -i "concat:audio/it/ci.mp3|audio/it/PAUSE_2.mp3|audio/it/èsse.mp3|audio/it/PAUSE_2.mp3|audio/it/cu.mp3|audio/it/PAUSE_2.mp3|audio/it/u.mp3|audio/it/PAUSE_2.mp3|audio/it/tre.mp3|audio/it/PAUSE_2.mp3|audio/it/zero.mp3|audio/it/PAUSE_2.mp3|audio/it/cinque.mp3|audio/it/PAUSE_2.mp3|audio/it/quattro.mp3|audio/it/PAUSE_2.mp3|audio/it/tre.mp3|audio/it/PAUSE_2.mp3|audio/it/otto.mp3|audio/it/PAUSE_2.mp3|audio/it/tre.mp3" -c copy audio/it/CSQU3054383.mp3 -y
$


    


    This command run apparently without any error, but the output file (audio/it/CSQU3054383.mp3) is not generated at all.

    


    **Question 1 (minor) :

    


    Why doesn't FFmpeg report any error and doesn't generate the expected output ?**

    


    In fact, I already experienced that FFmpeg, in some circumstances, fails without saying why :(

    


    


    I suspect the problem happens because the file audio/it/PAUSE_2.mp3 doesn't have a constant bit rate (CBR), as other files, e.g. :

    


    $ mediainfo  audio/it/ci.mp3
General
Complete name                            : audio/it/ci.mp3
Format                                   : MPEG Audio
File size                                : 2.06 KiB
Duration                                 : 528 ms
Overall bit rate mode                    : Constant
Overall bit rate                         : 32.0 kb/s

Audio
Format                                   : MPEG Audio
Format version                           : Version 2
Format profile                           : Layer 3
Duration                                 : 528 ms
Bit rate mode                            : Constant
Bit rate                                 : 32.0 kb/s
Channel(s)                               : 1 channel
Sampling rate                            : 24.0 kHz
Frame rate                               : 41.667 FPS (576 SPF)
Compression mode                         : Lossy
Stream size                              : 2.06 KiB (100%)

$ ffprobe audio/it/ci.mp3
ffprobe version 3.4.8-0ubuntu0.2 Copyright (c) 2007-2020 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
[mp3 @ 0x564491288080] Estimating duration from bitrate, this may be inaccurate
Input #0, mp3, from 'audio/it/ci.mp3':
  Duration: 00:00:00.53, start: 0.000000, bitrate: 32 kb/s
    Stream #0:0: Audio: mp3, 24000 Hz, mono, s16p, 32 kb/s



    


    Instead, the inserted pause file has a variable bit rate, as mediainfo states :

    


    $ mediainfo audio/it/PAUSE_2.mp3
General
Complete name                            : audio/it/PAUSE_2.mp3
Format                                   : MPEG Audio
File size                                : 8.29 KiB
Overall bit rate mode                    : Variable
Writing library                          : LAME3.100

Audio
Format                                   : MPEG Audio
Format version                           : Version 2
Format profile                           : Layer 3
Bit rate mode                            : Variable
Channel(s)                               : 1 channel
Sampling rate                            : 24.0 kHz
Compression mode                         : Lossy
Stream size                              : 8.06 KiB (97%)
Writing library                          : LAME3.100


    


    Here my Bash script I used to generate the pause :

    


    $ cat com/pause&#xA;#!/bin/bash&#xA;&#xA;# https://ffmpeg.org/ffmpeg-filters.html#toc-anullsrc&#xA;# https://ffmpeg.org/ffmpeg-utils.html#toc-Examples-1&#xA;&#xA;if [ $# -eq 0 ]&#xA;  then&#xA;    echo&#xA;    echo "create a pause, a silence audio file (MP3) of specified number of milliseconds"&#xA;    echo&#xA;    echo "usage: $0 <time duration="duration"> <directory path="path">"&#xA;    echo&#xA;    echo "example: $0 2"&#xA;    echo "example: $0 0.5 tmp/"&#xA;    echo&#xA;    exit&#xA;fi&#xA;&#xA;timeDuration=$1&#xA;directoryPath=$2&#xA;&#xA;suffix=mp3&#xA;&#xA;# https://trac.ffmpeg.org/wiki/Limiting%20the%20output%20bitrate&#xA;#https://trac.ffmpeg.org/wiki/Encode/MP3&#xA;bitrate=32k&#xA;samplingRate=24000&#xA;outputFile="${directoryPath}PAUSE_${timeDuration}.${suffix}"&#xA;&#xA;  #-b:a $bitrate -minrate $bitrate -maxrate $bitrate -bufsize $bitrate \&#xA;ffmpeg \&#xA;  -f lavfi \&#xA;  -i anullsrc=r=$samplingRate:cl=mono \&#xA;  -t $timeDuration \&#xA;  -b:a $bitrate -minrate $bitrate -maxrate $bitrate \&#xA;  -codec:a libmp3lame \&#xA;  $outputFile -y&#xA;&#xA;echo&#xA;echo "created file: $outputFile"&#xA;echo&#xA;&#xA;</directory></time>

    &#xA;

    Unfortunately, the created file seems with a variable bit rate and not with a constant bit rate (CBR), as expected ( -b:a ... ) :

    &#xA;

    $ com/pause 2&#xA;ffmpeg version 3.4.8-0ubuntu0.2 Copyright (c) 2000-2020 the FFmpeg developers&#xA;  built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)&#xA;  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&#xA;  libavutil      55. 78.100 / 55. 78.100&#xA;  libavcodec     57.107.100 / 57.107.100&#xA;  libavformat    57. 83.100 / 57. 83.100&#xA;  libavdevice    57. 10.100 / 57. 10.100&#xA;  libavfilter     6.107.100 /  6.107.100&#xA;  libavresample   3.  7.  0 /  3.  7.  0&#xA;  libswscale      4.  8.100 /  4.  8.100&#xA;  libswresample   2.  9.100 /  2.  9.100&#xA;  libpostproc    54.  7.100 / 54.  7.100&#xA;Input #0, lavfi, from &#x27;anullsrc=r=24000:cl=mono&#x27;:&#xA;  Duration: N/A, start: 0.000000, bitrate: 192 kb/s&#xA;    Stream #0:0: Audio: pcm_u8, 24000 Hz, mono, u8, 192 kb/s&#xA;Stream mapping:&#xA;  Stream #0:0 -> #0:0 (pcm_u8 (native) -> mp3 (libmp3lame))&#xA;Press [q] to stop, [?] for help&#xA;Output #0, mp3, to &#x27;PAUSE_2.mp3&#x27;:&#xA;  Metadata:&#xA;    TSSE            : Lavf57.83.100&#xA;    Stream #0:0: Audio: mp3 (libmp3lame), 24000 Hz, mono, s16p, 32 kb/s&#xA;    Metadata:&#xA;      encoder         : Lavc57.107.100 libmp3lame&#xA;size=       8kB time=00:00:02.01 bitrate=  33.7kbits/s speed= 192x&#xA;video:0kB audio:8kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.870640%&#xA;&#xA;created file: PAUSE_2.mp3&#xA;

    &#xA;

    Question 2 :

    &#xA;

    What's wrong in my Bash script (why doesn't it generate a CBR file ?&#xA;How can I generate an silence pause file (silence of N milliseconds) with the exact settings of previous files ?

    &#xA;

  • ffmpeg aresample has no effect while it works in ffplay

    11 novembre 2020, par Lemon Sky

    I have a .ts file which is missing frames 20 seconds into the file. I'd like to fill the missing parts with silence. This works using the following command with ffplay :

    &#xA;

    ffplay -i http://tyberis.com/KFYI-AM_2020-10-30_09-05-26.ts -af aresample=async=1

    &#xA;

    The same should work with ffmpeg but no silence is injected. Instead, the audio just continues playing. Example :

    &#xA;

    ffmpeg -i http://tyberis.com/KFYI-AM_2020-10-30_09-05-26.ts -af aresample=async=1 -f wav -acodec pcm_s16le -ac 2 - | ffplay -i -

    &#xA;

    What am I doing wrong ?

    &#xA;

    Log :

    &#xA;

    >ffmpeg -y -nostats -loglevel trace -i http://tyberis.com/KFYI-AM_2020-10-30_09-05-26.ts -af aresample=async=1 -f wav -acodec pcm_s16le -ac 2 out.wav&#xA;ffmpeg version 4.3.1-2020-11-08-full_build-www.gyan.dev Copyright (c) 2000-2020 the FFmpeg developers&#xA;  built with gcc 10.2.0 (Rev3, Built by MSYS2 project)&#xA;  configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-lzma --enable-libsnappy --enable-zlib --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libdav1d --enable-libzvbi --enable-librav1e --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint&#xA;  libavutil      56. 51.100 / 56. 51.100&#xA;  libavcodec     58. 91.100 / 58. 91.100&#xA;  libavformat    58. 45.100 / 58. 45.100&#xA;  libavdevice    58. 10.100 / 58. 10.100&#xA;  libavfilter     7. 85.100 /  7. 85.100&#xA;  libswscale      5.  7.100 /  5.  7.100&#xA;  libswresample   3.  7.100 /  3.  7.100&#xA;  libpostproc    55.  7.100 / 55.  7.100&#xA;Splitting the commandline.&#xA;Reading option &#x27;-y&#x27; ... matched as option &#x27;y&#x27; (overwrite output files) with argument &#x27;1&#x27;.&#xA;Reading option &#x27;-nostats&#x27; ... matched as option &#x27;stats&#x27; (print progress report during encoding) with argument 0.&#xA;Reading option &#x27;-loglevel&#x27; ... matched as option &#x27;loglevel&#x27; (set logging level) with argument &#x27;trace&#x27;.&#xA;Reading option &#x27;-i&#x27; ... matched as input url with argument &#x27;http://tyberis.com/KFYI-AM_2020-10-30_09-05-26.ts&#x27;.&#xA;Reading option &#x27;-af&#x27; ... matched as option &#x27;af&#x27; (set audio filters) with argument &#x27;aresample=async=1&#x27;.&#xA;Reading option &#x27;-f&#x27; ... matched as option &#x27;f&#x27; (force format) with argument &#x27;wav&#x27;.&#xA;Reading option &#x27;-acodec&#x27; ... matched as option &#x27;acodec&#x27; (force audio codec (&#x27;copy&#x27; to copy stream)) with argument &#x27;pcm_s16le&#x27;.&#xA;Reading option &#x27;-ac&#x27; ... matched as option &#x27;ac&#x27; (set number of audio channels) with argument &#x27;2&#x27;.&#xA;Reading option &#x27;out.wav&#x27; ... matched as output url.&#xA;Finished splitting the commandline.&#xA;Parsing a group of options: global .&#xA;Applying option y (overwrite output files) with argument 1.&#xA;Applying option nostats (print progress report during encoding) with argument 0.&#xA;Applying option loglevel (set logging level) with argument trace.&#xA;Successfully parsed a group of options.&#xA;Parsing a group of options: input url http://tyberis.com/KFYI-AM_2020-10-30_09-05-26.ts.&#xA;Successfully parsed a group of options.&#xA;Opening an input file: http://tyberis.com/KFYI-AM_2020-10-30_09-05-26.ts.&#xA;[NULL @ 000001d0e7bbd200] Opening &#x27;http://tyberis.com/KFYI-AM_2020-10-30_09-05-26.ts&#x27; for reading&#xA;[http @ 000001d0e7bbe2c0] Setting default whitelist &#x27;http,https,tls,rtp,tcp,udp,crypto,httpproxy,data&#x27;&#xA;[tcp @ 000001d0e7bc0d00] Original list of addresses:&#xA;[tcp @ 000001d0e7bc0d00] Address 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7bc0d00] Interleaved list of addresses:&#xA;[tcp @ 000001d0e7bc0d00] Address 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7bc0d00] Starting connection attempt to 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7bc0d00] Successfully connected to 144.2.127.86 port 80&#xA;[http @ 000001d0e7bbe2c0] request: GET /KFYI-AM_2020-10-30_09-05-26.ts HTTP/1.1&#xA;User-Agent: Lavf/58.45.100&#xA;Accept: */*&#xA;Range: bytes=0-&#xA;Connection: close&#xA;Host: tyberis.com&#xA;Icy-MetaData: 1&#xA;&#xA;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;HTTP/1.1 206 Partial Content&#x27;&#xA;[http @ 000001d0e7bbe2c0] http_code=206&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Type: video/vnd.dlna.mpeg-tts&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Last-Modified: Tue, 10 Nov 2020 19:12:18 GMT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Accept-Ranges: bytes&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;ETag: "7c6a9e6895b7d61:0"&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Server: Microsoft-IIS/10.0&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Origin: *&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, Authorization, Range&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Methods: GET,HEAD,OPTIONS,POST,PUT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Credentials: true&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Date: Wed, 11 Nov 2020 15:52:32 GMT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Connection: close&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Length: 6531496&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Range: bytes 0-6531495/6531496&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;&#x27;&#xA;Probing mpegts score:50 size:2048&#xA;[mpegts @ 000001d0e7bbd200] Format mpegts probed with size=2048 and score=50&#xA;[mpegts @ 000001d0e7bbd200] Probe: 7648, score: 41, dvhs_score: -2, fec_score: -2&#xA;[mpegts @ 000001d0e7bbd200] Filter: pid=0x11 type=1&#xA;[mpegts @ 000001d0e7bbd200] Filter: pid=0x0 type=1&#xA;[mpegts @ 000001d0e7bbd200] Filter: pid=0x12 type=1&#xA;[mpegts @ 000001d0e7bbd200] SDT:&#xA;[mpegts @ 000001d0e7bbd200] tag: 0x48 len=18&#xA;[mpegts @ 000001d0e7bbd200] new_program: id=0x0001&#xA;[mpegts @ 000001d0e7bbd200] PAT:&#xA;[mpegts @ 000001d0e7bbd200] sid=0x1 pid=0x1000&#xA;[mpegts @ 000001d0e7bbd200] new_program: id=0x0001&#xA;[mpegts @ 000001d0e7bbd200] Filter: pid=0x1000 type=1&#xA;[mpegts @ 000001d0e7bbd200] PMT: len 21&#xA;[mpegts @ 000001d0e7bbd200] sid=0x1 sec_num=0/0 version=0 tid=2&#xA;[mpegts @ 000001d0e7bbd200] pcr_pid=0x100&#xA;[mpegts @ 000001d0e7bbd200] Filter: pid=0x100 type=0&#xA;[mpegts @ 000001d0e7bbd200] stream=0 stream_type=f pid=100 prog_reg_desc=&#xA;[mpegts @ 000001d0e7bbd200] tuning done&#xA;[mpegts @ 000001d0e7bbd200] Before avformat_find_stream_info() pos: 0 bytes read:7648 seeks:0 nb_streams:1&#xA;[mpegts @ 000001d0e7bbd200] Skipping after seek&#xA;[mpegts @ 000001d0e7bbd200] SDT:&#xA;[mpegts @ 000001d0e7bbd200] tag: 0x48 len=18&#xA;[mpegts @ 000001d0e7bbd200] new_program: id=0x0001&#xA;[mpegts @ 000001d0e7bbd200] PAT:&#xA;[mpegts @ 000001d0e7bbd200] sid=0x1 pid=0x1000&#xA;[mpegts @ 000001d0e7bbd200] new_program: id=0x0001&#xA;[mpegts @ 000001d0e7bbd200] PMT: len 21&#xA;[mpegts @ 000001d0e7bbd200] sid=0x1 sec_num=0/0 version=0 tid=2&#xA;[mpegts @ 000001d0e7bbd200] pcr_pid=0x100&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[mpegts @ 000001d0e7bbd200] probing stream 0 pp:2500&#xA;Probing aac score:51 size:2640&#xA;Probing flac score:13 size:2640&#xA;[mpegts @ 000001d0e7bbd200] Probe with size=2640, packets=1 detected aac with score=51&#xA;[mpegts @ 000001d0e7bbd200] probed stream 0&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;    Last message repeated 11 times&#xA;[mpegts @ 000001d0e7bbd200] max_analyze_duration 5000000 reached at 5014800 microseconds st:0&#xA;[tcp @ 000001d0e7c31480] Original list of addresses:&#xA;[tcp @ 000001d0e7c31480] Address 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7c31480] Interleaved list of addresses:&#xA;[tcp @ 000001d0e7c31480] Address 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7c31480] Starting connection attempt to 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7c31480] Successfully connected to 144.2.127.86 port 80&#xA;[http @ 000001d0e7bbe2c0] request: GET /KFYI-AM_2020-10-30_09-05-26.ts HTTP/1.1&#xA;User-Agent: Lavf/58.45.100&#xA;Accept: */*&#xA;Range: bytes=6281496-&#xA;Connection: close&#xA;Host: tyberis.com&#xA;Icy-MetaData: 1&#xA;&#xA;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;HTTP/1.1 206 Partial Content&#x27;&#xA;[http @ 000001d0e7bbe2c0] http_code=206&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Type: video/vnd.dlna.mpeg-tts&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Last-Modified: Tue, 10 Nov 2020 19:12:18 GMT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Accept-Ranges: bytes&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;ETag: "7c6a9e6895b7d61:0"&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Server: Microsoft-IIS/10.0&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Origin: *&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, Authorization, Range&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Methods: GET,HEAD,OPTIONS,POST,PUT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Credentials: true&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Date: Wed, 11 Nov 2020 15:52:32 GMT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Connection: close&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Length: 250000&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Range: bytes 6281496-6531495/6531496&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;&#x27;&#xA;[mpegts @ 000001d0e7bbd200] Skipping after seek&#xA;[mpegts @ 000001d0e7bbd200] Probe: 763, score: 5, dvhs_score: 1, fec_score: 1&#xA;[mpegts @ 000001d0e7bbd200] Probe: 8192, score: 44, dvhs_score: -3, fec_score: -3&#xA;[tcp @ 000001d0e7c31580] Original list of addresses:&#xA;[tcp @ 000001d0e7c31580] Address 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7c31580] Interleaved list of addresses:&#xA;[tcp @ 000001d0e7c31580] Address 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7c31580] Starting connection attempt to 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7c31580] Successfully connected to 144.2.127.86 port 80&#xA;[http @ 000001d0e7bbe2c0] request: GET /KFYI-AM_2020-10-30_09-05-26.ts HTTP/1.1&#xA;User-Agent: Lavf/58.45.100&#xA;Accept: */*&#xA;Range: bytes=6266023-&#xA;Connection: close&#xA;Host: tyberis.com&#xA;Icy-MetaData: 1&#xA;&#xA;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;HTTP/1.1 206 Partial Content&#x27;&#xA;[http @ 000001d0e7bbe2c0] http_code=206&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Type: video/vnd.dlna.mpeg-tts&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Last-Modified: Tue, 10 Nov 2020 19:12:18 GMT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Accept-Ranges: bytes&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;ETag: "7c6a9e6895b7d61:0"&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Server: Microsoft-IIS/10.0&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Origin: *&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, Authorization, Range&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Methods: GET,HEAD,OPTIONS,POST,PUT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Credentials: true&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Date: Wed, 11 Nov 2020 15:52:32 GMT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Connection: close&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Length: 265473&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Range: bytes 6266023-6531495/6531496&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;&#x27;&#xA;[tcp @ 000001d0e7c31480] Original list of addresses:&#xA;[tcp @ 000001d0e7c31480] Address 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7c31480] Interleaved list of addresses:&#xA;[tcp @ 000001d0e7c31480] Address 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7c31480] Starting connection attempt to 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7c31480] Successfully connected to 144.2.127.86 port 80&#xA;[http @ 000001d0e7bbe2c0] request: GET /KFYI-AM_2020-10-30_09-05-26.ts HTTP/1.1&#xA;User-Agent: Lavf/58.45.100&#xA;Accept: */*&#xA;Range: bytes=6281644-&#xA;Connection: close&#xA;Host: tyberis.com&#xA;Icy-MetaData: 1&#xA;&#xA;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;HTTP/1.1 206 Partial Content&#x27;&#xA;[http @ 000001d0e7bbe2c0] http_code=206&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Type: video/vnd.dlna.mpeg-tts&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Last-Modified: Tue, 10 Nov 2020 19:12:18 GMT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Accept-Ranges: bytes&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;ETag: "7c6a9e6895b7d61:0"&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Server: Microsoft-IIS/10.0&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Origin: *&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, Authorization, Range&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Methods: GET,HEAD,OPTIONS,POST,PUT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Credentials: true&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Date: Wed, 11 Nov 2020 15:52:33 GMT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Connection: close&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Length: 249852&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Range: bytes 6281644-6531495/6531496&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;&#x27;&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;    Last message repeated 88 times&#xA;[tcp @ 000001d0e7c31580] Original list of addresses:&#xA;[tcp @ 000001d0e7c31580] Address 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7c31580] Interleaved list of addresses:&#xA;[tcp @ 000001d0e7c31580] Address 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7c31580] Starting connection attempt to 144.2.127.86 port 80&#xA;[tcp @ 000001d0e7c31580] Successfully connected to 144.2.127.86 port 80&#xA;[http @ 000001d0e7bbe2c0] request: GET /KFYI-AM_2020-10-30_09-05-26.ts HTTP/1.1&#xA;User-Agent: Lavf/58.45.100&#xA;Accept: */*&#xA;Range: bytes=0-&#xA;Connection: close&#xA;Host: tyberis.com&#xA;Icy-MetaData: 1&#xA;&#xA;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;HTTP/1.1 206 Partial Content&#x27;&#xA;[http @ 000001d0e7bbe2c0] http_code=206&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Type: video/vnd.dlna.mpeg-tts&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Last-Modified: Tue, 10 Nov 2020 19:12:18 GMT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Accept-Ranges: bytes&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;ETag: "7c6a9e6895b7d61:0"&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Server: Microsoft-IIS/10.0&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Origin: *&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, Authorization, Range&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Methods: GET,HEAD,OPTIONS,POST,PUT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Access-Control-Allow-Credentials: true&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Date: Wed, 11 Nov 2020 15:52:33 GMT&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Connection: close&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Length: 6531496&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;Content-Range: bytes 0-6531495/6531496&#x27;&#xA;[http @ 000001d0e7bbe2c0] header=&#x27;&#x27;&#xA;[mpegts @ 000001d0e7bbd200] stream 0: start_time: 1.4 duration: 1097.98&#xA;[mpegts @ 000001d0e7bbd200] format: start_time: 1.4 duration: 1097.98 (estimate from pts) bitrate=47 kb/s&#xA;[mpegts @ 000001d0e7bbd200] After avformat_find_stream_info() pos: 0 bytes read:329238 seeks:3 frames:117&#xA;Input #0, mpegts, from &#x27;http://tyberis.com/KFYI-AM_2020-10-30_09-05-26.ts&#x27;:&#xA;  Duration: 00:18:17.98, start: 1.400000, bitrate: 47 kb/s&#xA;  Program 1&#xA;    Metadata:&#xA;      service_name    : Service01&#xA;      service_provider: FFmpeg&#xA;    Stream #0:0[0x100], 117, 1/90000: Audio: aac (HE-AACv2) ([15][0][0][0] / 0x000F), 44100 Hz, stereo, fltp, 45 kb/s&#xA;Successfully opened the file.&#xA;Parsing a group of options: output url out.wav.&#xA;Applying option af (set audio filters) with argument aresample=async=1.&#xA;Applying option f (force format) with argument wav.&#xA;Applying option acodec (force audio codec (&#x27;copy&#x27; to copy stream)) with argument pcm_s16le.&#xA;Applying option ac (set number of audio channels) with argument 2.&#xA;Successfully parsed a group of options.&#xA;Opening an output file: out.wav.&#xA;[file @ 000001d0e7c06200] Setting default whitelist &#x27;file,crypto,data&#x27;&#xA;Successfully opened the file.&#xA;Stream mapping:&#xA;  Stream #0:0 -> #0:0 (aac (native) -> pcm_s16le (native))&#xA;Press [q] to stop, [?] for help&#xA;cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)&#xA;[mpegts @ 000001d0e7bbd200] Skipping after seek&#xA;[mpegts @ 000001d0e7bbd200] SDT:&#xA;[mpegts @ 000001d0e7bbd200] tag: 0x48 len=18&#xA;[mpegts @ 000001d0e7bbd200] new_program: id=0x0001&#xA;[mpegts @ 000001d0e7bbd200] PAT:&#xA;[mpegts @ 000001d0e7bbd200] sid=0x1 pid=0x1000&#xA;[mpegts @ 000001d0e7bbd200] new_program: id=0x0001&#xA;[mpegts @ 000001d0e7bbd200] PMT: len 21&#xA;[mpegts @ 000001d0e7bbd200] sid=0x1 sec_num=0/0 version=0 tid=2&#xA;[mpegts @ 000001d0e7bbd200] pcr_pid=0x100&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;detected 4 logical cores&#xA;[Parsed_aresample_0 @ 000001d0e7be5e80] Setting &#x27;async&#x27; to value &#x27;1&#x27;&#xA;[graph_0_in_0_0 @ 000001d0e7beeac0] Setting &#x27;time_base&#x27; to value &#x27;1/44100&#x27;&#xA;[graph_0_in_0_0 @ 000001d0e7beeac0] Setting &#x27;sample_rate&#x27; to value &#x27;44100&#x27;&#xA;[graph_0_in_0_0 @ 000001d0e7beeac0] Setting &#x27;sample_fmt&#x27; to value &#x27;fltp&#x27;&#xA;[graph_0_in_0_0 @ 000001d0e7beeac0] Setting &#x27;channel_layout&#x27; to value &#x27;0x3&#x27;&#xA;[graph_0_in_0_0 @ 000001d0e7beeac0] tb:1/44100 samplefmt:fltp samplerate:44100 chlayout:0x3&#xA;[format_out_0_0 @ 000001d0e7bf0080] Setting &#x27;sample_fmts&#x27; to value &#x27;s16&#x27;&#xA;[format_out_0_0 @ 000001d0e7bf0080] Setting &#x27;channel_layouts&#x27; to value &#x27;0x3&#x27;&#xA;[AVFilterGraph @ 000001d0e7be6540] query_formats: 4 queried, 9 merged, 0 already done, 0 delayed&#xA;[Parsed_aresample_0 @ 000001d0e7be5e80] [SWR @ 000001d0e81bb8c0] Using fltp internally between filters&#xA;[Parsed_aresample_0 @ 000001d0e7be5e80] ch:2 chl:stereo fmt:fltp r:44100Hz -> ch:2 chl:stereo fmt:s16 r:44100Hz&#xA;Output #0, wav, to &#x27;out.wav&#x27;:&#xA;  Metadata:&#xA;    ISFT            : Lavf58.45.100&#xA;    Stream #0:0, 0, 1/44100: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, stereo, s16, 1411 kb/s&#xA;    Metadata:&#xA;      encoder         : Lavc58.91.100 pcm_s16le&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 7 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 9 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 9 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 9 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 9 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;(...)&#xA;    Last message repeated 9 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 9 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 4 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;timestamp discontinuity for stream #0:0 (id=256, type=audio): 69892061, new offset= -71292061&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;[aac @ 000001d0e7c0ed80] illegal icc&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 7 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 9 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 9 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 9 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 9 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 9 times&#xA;[mpegts @ 000001d0e7bbd200] pid=100 pes_code=0x1c0&#xA;[aac @ 000001d0e7c0ed80] ChannelElement 1.0 missing&#xA;    Last message repeated 9 times&#xA;(...)&#xA;size=    5000kB time=00:00:29.02 bitrate=1411.2kbits/s speed=6.11x&#xA;video:0kB audio:5000kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.001523%&#xA;Input file #0 (http://tyberis.com/KFYI-AM_2020-10-30_09-05-26.ts):&#xA;  Input stream #0:0 (audio): 625 packets read (174267 bytes); 625 frames decoded (1280000 samples);&#xA;  Total: 625 packets (174267 bytes) demuxed&#xA;Output file #0 (out.wav):&#xA;  Output stream #0:0 (audio): 625 frames encoded (1280000 samples); 625 packets muxed (5120000 bytes);&#xA;  Total: 625 packets (5120000 bytes) muxed&#xA;625 frames successfully decoded, 0 decoding errors&#xA;[AVIOContext @ 000001d0e7c2e280] Statistics: 4 seeks, 22 writeouts&#xA;[AVIOContext @ 000001d0e7bc9780] Statistics: 533494 bytes read, 3 seeks```&#xA;

    &#xA;

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