[FFmpeg-user] Error Message not Understood - Help Please

[Budge]

On 02/07/18 18:19, Carl Eugen Hoyos wrote:
> 2018-07-02 17:57 GMT+02:00, Budge <ajebay at errichel.co.uk>:
>> If I run AtomicParsley I also get a segmentation fault reported.
>> I read through my previous notes and found the moov atom issue and, as
>> before, putting this at the front of the file fixed the problem
> 
> So your issue is already solved?
> 
>> @ibmserver2:~/Working/remuxing> ffmpeg -i
>> Composer_of_the_Week_-_Claudio_Monteverdi_1567-1643_Episode_1_b00zm2rd_default.m4a
>> -c copy
>> Composer_of_the_Week_-_Claudio_Monteverdi_1567-1643_New_Episode_1.m4a
>> ffmpeg version 3.4.2 Copyright (c) 2000-2018 the FFmpeg developers
>>     built with gcc 4.8 (SUSE Linux)
>>     configuration: --prefix=/usr --libdir=/usr/lib64
>> --shlibdir=/usr/lib64 --incdir=/usr/include/ffmpeg
>> --extra-cflags='-fmessage-length=0 -grecord-gcc-switches -O2 -Wall
>> -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables
>> -fasynchronous-unwind-tables -fstack-clash-protection -g'
>> --optflags='-fmessage-length=0 -grecord-gcc-switches -O2 -Wall
>> -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables
>> -fasynchronous-unwind-tables -fstack-clash-protection -g'
>> --disable-htmlpages --enable-pic --disable-stripping --enable-shared
>> --disable-static --enable-gpl --disable-openssl --enable-avresample
>> --enable-libcdio --enable-gnutls --enable-ladspa --enable-libass
>> --enable-libbluray --enable-libcelt --enable-libcdio --enable-libdc1394
>> --enable-libfreetype --enable-libgsm --enable-libmp3lame
>> --enable-libopenjpeg --enable-libopus --enable-libpulse
>> --enable-libspeex --enable-libtheora --enable-libtwolame
>> --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libzvbi
>> --enable-vaapi --enable-vdpau --enable-libfdk_aac --enable-nonfree
>> --enable-libx264 --enable-libx265 --enable-libxvid
>>     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
>> [mov,mp4,m4a,3gp,3g2,mj2 @ 0xb02180] stream 0, timescale not set
>> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
>> 'Composer_of_the_Week_-_Claudio_Monteverdi_1567-1643_Episode_1_b00zm2rd_default.m4a':
>>     Metadata:
>>       major_brand     : M4A
>>       minor_version   : 512
>>       compatible_brands: isomiso2
>>       creation_time   : 1970-01-01T00:00:00.000000Z
>>       encoder         : Lavf53.24.2
>>       media_type      : 1
>>       copyright       : � 2012 British Broadcasting Corporation, all
>> rights reserved
>>       title           : Claudio Monteverdi  (1567-1643): Episode 1
>>       artist          : BBC Radio 3
>>       album_artist    : BBC Radio
>>       album           : Composer of the Week
>>       grouping        : Factual,Arts, Culture & the Media,Music,Classical
>>       composer        : BBC iPlayer
>>       genre           : Factual
>>       comment         : Donald Macleod discusses Monteverdi's musical
>> obsession with sex and violence.
>>       date            : 2011
>>       track           : 1
>>       lyrics          : Donald Macleod follows Monteverdi on the road to
>> stardom at the court of Mantua and uncovers, in this first programme, a
>> musical obsession with sex and violence.
>>                       :
>>                       : EPISODE
>>                       :
>> http://www.bbc.co.uk/iplayer/episode/b00zm2rd/Composer_of_the_Week_Claudio_Monteverdi_(15671643)_Episode_1/
>>                       :
>>                       : SERIES
>>                       :   http://www.bbc.co.uk/programmes/b00zm2rd.html
>>       disc            : 0
>>     Duration: 02:59:00.37, start: 0.000000, bitrate: 322 kb/s
>>       Stream #0:0(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz,
>> stereo, fltp, 319 kb/s (default)
>>       Metadata:
>>         creation_time   : 1970-01-01T00:00:00.000000Z
>>         handler_name    : SoundHandler
>>       Stream #0:1: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown),
>> 150x84 [SAR 100:100 DAR 25:14], 90k tbr, 90k tbn, 90k tbc
>> [ipod @ 0xbb05e0] Could not find tag for codec mjpeg in stream #0, codec
>> not currently supported in container
> 
> Your old FFmpeg version does not support putting the jpg file that is
> attached to the input file into an output file of type "m4a / ipod", this
> may or may not have improved since, work-around is to use "-vn".
> 
> Carl Eugen
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Hi Carl,
Very many thanks.  I can follow your point about my using an old version 
and will do as you suggest.  I still do not understand, however, why I 
am getting the segmentation fault from AtomicParsley but will try again 
after running ffmpeg using -vn.
Many thanks once more.
Budge