[FFmpeg-user] concat fails in current build with Mobius videos

S Andreason sandreas41 at gmail.com
Thu Feb 27 20:00:27 EET 2020


Hi,
I am seeing what looks like a regression bug in concat. It stops after 
the first file, and this only appeared when the input files are from the 
older Mobius camera.
I get the same error trying a version of ffmpeg I built 2019-12-09.
But ffmpeg-3.3 from 2017 DOES work, and switching over to the 
debian9-x64 system, ffmpeg provided from the package manager from 
2019-05-21 does work also.
Are my compile options causing this? or is the (newest from git) concat 
filter the issue?

There's also a possibility the input files are relevant to the problem, 
since they are the same as in the memory leak with amix... so I'll 
include ffprobe at the end, after one fail output and 2 working output.

$ cat concat-list-17614.txt
file '20170614_0848_driving-Hwy395-CVL_rec12371.mov'
file '20170614_0851_driving-Hwy395-CVL_rec12372.mov'
file 
'20170614_0854_driving-Hwy395-S-mp252-250_view_MatsenCrk-repaired_rec12373.mov'
file '20170614_0857_driving-Hwy395-CVL_rec12374.mov'
file '20170614_0900_driving-Hwy395-CVL_rec12375.mov'
file '20170614_0903_driving-Hwy395-CVL_rec12376.mov'
file 
'20170614_0906_driving-Hwy395-crossColumbiaRiver-bridgeWork_rec12377.mov'
file '20170614_0909_driving-Hwy395-CVL_rec12378.mov'
file '20170614_0912_driving-Hwy395-CVL_rec12379.mov'
file '20170614_0915_driving-Hwy395-CVL_rec12380.mov'
file '20170614_0918_driving-Hwy395-CVL_rec12381.mov'
file '20170614_0921_driving-Hwy395-CVL-arriveWalmart_rec12382.mov'

$ ls
-rw-r--r-- 1 sandreas  192954171 2017-06-14 08:48 
20170614_0848_driving-Hwy395-CVL_rec12371.mov
-rw-r--r-- 1 sandreas  193281843 2017-06-14 08:51 
20170614_0851_driving-Hwy395-CVL_rec12372.mov
-rw-r--r-- 1 sandreas  193150771 2017-06-14 08:54 
20170614_0854_driving-Hwy395-S-mp252-250_view_MatsenCrk-repaired_rec12373.mov
-rw-r--r-- 1 sandreas  193150779 2017-06-14 08:57 
20170614_0857_driving-Hwy395-CVL_rec12374.mov
-rw-r--r-- 1 sandreas  192954163 2017-06-14 09:00 
20170614_0900_driving-Hwy395-CVL_rec12375.mov
-rw-r--r-- 1 sandreas  193183539 2017-06-14 09:03 
20170614_0903_driving-Hwy395-CVL_rec12376.mov
-rw-r--r-- 1 sandreas  193150771 2017-06-14 09:06 
20170614_0906_driving-Hwy395-crossColumbiaRiver-bridgeWork_rec12377.mov
-rw-r--r-- 1 sandreas  192986931 2017-06-14 09:09 
20170614_0909_driving-Hwy395-CVL_rec12378.mov
-rw-r--r-- 1 sandreas  192986939 2017-06-14 09:12 
20170614_0912_driving-Hwy395-CVL_rec12379.mov
-rw-r--r-- 1 sandreas  192855859 2017-06-14 09:15 
20170614_0915_driving-Hwy395-CVL_rec12380.mov
-rw-r--r-- 1 sandreas  193216315 2017-06-14 09:18 
20170614_0918_driving-Hwy395-CVL_rec12381.mov
-r--r--r-- 1 sandreas  188955475 2017-06-14 09:21 
20170614_0921_driving-Hwy395-CVL-arriveWalmart_rec12382.mov

$ ffmpeg -f concat -i concat-list-17614.txt -c copy 
20170614_driving-Hwy395-Colville_concat-current.mov
ffmpeg version N-96573-g73aab08d9d Copyright (c) 2000-2020 the FFmpeg 
developers
   built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516
   configuration: --prefix=/usr/local --enable-gpl --enable-libmp3lame 
--enable-libvorbis --enable-libx264 --enable-libopenjpeg 
--enable-libfreetype --disable-doc --disable-htmlpages 
--disable-podpages --enable-shared --enable-libvpx 
--extra-cflags=-I/usr/include --extra-ldflags=-L/usr/lib/i386-linux-gnu 
--enable-libass --enable-libtesseract --extra-cflags=-msse2 
--enable-openssl --enable-nonfree
   libavutil      56. 38.100 / 56. 36.101
   libavcodec     58. 67.100 / 58. 64.101
   libavformat    58. 37.100 / 58. 35.101
   libavdevice    58.  9.103 / 58.  9.101
   libavfilter     7. 72.100 /  7. 68.100
   libswscale      5.  6.100 /  5.  6.100
   libswresample   3.  6.100 /  3.  6.100
   libpostproc    55.  6.100 / 55.  6.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x2569580] Auto-inserting h264_mp4toannexb 
bitstream filter
Guessed Channel Layout for Input Stream #0.1 : mono
Input #0, concat, from 'concat-list-17614.txt':
   Duration: N/A, start: 0.000000, bitrate: 8380 kb/s
     Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 
1280x720, 7868 kb/s, 30 fps, 30 tbr, 30k tbn, 60k tbc
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : VideoHandler
       encoder         : h264
     Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 32000 Hz, 
mono, s16, 512 kb/s
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : SoundHandler
Output #0, mov, to '20170614_driving-Hwy395-Colville_concat-current.mov':
   Metadata:
     encoder         : Lavf58.35.101
     Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 
1280x720, q=2-31, 7868 kb/s, 30 fps, 30 tbr, 30k tbn, 30k tbc
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : VideoHandler
       encoder         : h264
     Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 32000 Hz, 
mono, s16, 512 kb/s
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : SoundHandler
Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[concat @ 0x255f540] h264_mp4toannexb filter failed to receive output 
packetbits/s speed=55.7x
concat-list-17614.txt: Invalid argument
frame= 5430 fps=1699 q=-1.0 Lsize=  185175kB time=00:03:00.99 
bitrate=8381.3kbits/s speed=56.6x
video:173785kB audio:11312kB subtitle:0kB other streams:0kB global 
headers:0kB muxing overhead: 0.041530%
▶Feb27_0854.55▶
$ ffmpeg-3.3 -f concat -i concat-list-17614.txt -c copy 
20170614_driving-Hwy395-Colville_concat-v3.3.mov
ffmpeg version 3.3 Copyright (c) 2000-2017 the FFmpeg developers
   built with gcc 4.9.2 (Debian 4.9.2-10)
   configuration: --prefix=/usr/local --enable-gpl --enable-postproc 
--enable-swscale --enable-libmp3lame --enable-libvorbis --enable-libx264 
--enable-pthreads --enable-libopenjpeg --enable-nonfree 
--disable-ffserver --disable-network --enable-libfreetype 
--enable-libfontconfig --disable-doc --disable-htmlpages 
--disable-podpages --enable-shared --enable-libvpx --enable-libtesseract 
--extra-cflags=-I/usr/include --extra-ldflags=-L/usr/lib/i386-linux-gnu
   WARNING: library configuration mismatch
   avutil      configuration: --prefix=/usr --extra-version='1~deb9u1' 
--toolchain=hardened --libdir=/usr/lib/i386-linux-gnu 
--incdir=/usr/include/i386-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-libebur128 --enable-libflite 
--enable-libfontconfig --enable-libfreetype --enable-libfribidi 
--enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg 
--enable-libopenmpt --enable-libopus --enable-libpulse 
--enable-librubberband --enable-libshine --enable-libsnappy 
--enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora 
--enable-libtwolame --enable-libvorbis --enable-libvpx 
--enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid 
--enable-libzmq --enable-libzvbi --enable-omx --enable-openal 
--enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 
--enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 
--enable-shared
   avcodec     configuration: --prefix=/usr --extra-version='1~deb9u1' 
--toolchain=hardened --libdir=/usr/lib/i386-linux-gnu 
--incdir=/usr/include/i386-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-libebur128 --enable-libflite 
--enable-libfontconfig --enable-libfreetype --enable-libfribidi 
--enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg 
--enable-libopenmpt --enable-libopus --enable-libpulse 
--enable-librubberband --enable-libshine --enable-libsnappy 
--enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora 
--enable-libtwolame --enable-libvorbis --enable-libvpx 
--enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid 
--enable-libzmq --enable-libzvbi --enable-omx --enable-openal 
--enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 
--enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 
--enable-shared
   avformat    configuration: --prefix=/usr --extra-version='1~deb9u1' 
--toolchain=hardened --libdir=/usr/lib/i386-linux-gnu 
--incdir=/usr/include/i386-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-libebur128 --enable-libflite 
--enable-libfontconfig --enable-libfreetype --enable-libfribidi 
--enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg 
--enable-libopenmpt --enable-libopus --enable-libpulse 
--enable-librubberband --enable-libshine --enable-libsnappy 
--enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora 
--enable-libtwolame --enable-libvorbis --enable-libvpx 
--enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid 
--enable-libzmq --enable-libzvbi --enable-omx --enable-openal 
--enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 
--enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 
--enable-shared
   avdevice    configuration: --prefix=/usr --extra-version='1~deb9u1' 
--toolchain=hardened --libdir=/usr/lib/i386-linux-gnu 
--incdir=/usr/include/i386-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-libebur128 --enable-libflite 
--enable-libfontconfig --enable-libfreetype --enable-libfribidi 
--enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg 
--enable-libopenmpt --enable-libopus --enable-libpulse 
--enable-librubberband --enable-libshine --enable-libsnappy 
--enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora 
--enable-libtwolame --enable-libvorbis --enable-libvpx 
--enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid 
--enable-libzmq --enable-libzvbi --enable-omx --enable-openal 
--enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 
--enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 
--enable-shared
   avfilter    configuration: --prefix=/usr --extra-version='1~deb9u1' 
--toolchain=hardened --libdir=/usr/lib/i386-linux-gnu 
--incdir=/usr/include/i386-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-libebur128 --enable-libflite 
--enable-libfontconfig --enable-libfreetype --enable-libfribidi 
--enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg 
--enable-libopenmpt --enable-libopus --enable-libpulse 
--enable-librubberband --enable-libshine --enable-libsnappy 
--enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora 
--enable-libtwolame --enable-libvorbis --enable-libvpx 
--enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid 
--enable-libzmq --enable-libzvbi --enable-omx --enable-openal 
--enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 
--enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 
--enable-shared
   swscale     configuration: --prefix=/usr --extra-version='1~deb9u1' 
--toolchain=hardened --libdir=/usr/lib/i386-linux-gnu 
--incdir=/usr/include/i386-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-libebur128 --enable-libflite 
--enable-libfontconfig --enable-libfreetype --enable-libfribidi 
--enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg 
--enable-libopenmpt --enable-libopus --enable-libpulse 
--enable-librubberband --enable-libshine --enable-libsnappy 
--enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora 
--enable-libtwolame --enable-libvorbis --enable-libvpx 
--enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid 
--enable-libzmq --enable-libzvbi --enable-omx --enable-openal 
--enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 
--enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 
--enable-shared
   swresample  configuration: --prefix=/usr --extra-version='1~deb9u1' 
--toolchain=hardened --libdir=/usr/lib/i386-linux-gnu 
--incdir=/usr/include/i386-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-libebur128 --enable-libflite 
--enable-libfontconfig --enable-libfreetype --enable-libfribidi 
--enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg 
--enable-libopenmpt --enable-libopus --enable-libpulse 
--enable-librubberband --enable-libshine --enable-libsnappy 
--enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora 
--enable-libtwolame --enable-libvorbis --enable-libvpx 
--enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid 
--enable-libzmq --enable-libzvbi --enable-omx --enable-openal 
--enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 
--enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 
--enable-shared
   postproc    configuration: --prefix=/usr --extra-version='1~deb9u1' 
--toolchain=hardened --libdir=/usr/lib/i386-linux-gnu 
--incdir=/usr/include/i386-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-libebur128 --enable-libflite 
--enable-libfontconfig --enable-libfreetype --enable-libfribidi 
--enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg 
--enable-libopenmpt --enable-libopus --enable-libpulse 
--enable-librubberband --enable-libshine --enable-libsnappy 
--enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora 
--enable-libtwolame --enable-libvorbis --enable-libvpx 
--enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid 
--enable-libzmq --enable-libzvbi --enable-omx --enable-openal 
--enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 
--enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 
--enable-shared
   libavutil      55. 58.100 / 55. 34.101
   libavcodec     57. 89.100 / 57. 64.101
   libavformat    57. 71.100 / 57. 56.101
   libavdevice    57.  6.100 / 57.  1.100
   libavfilter     6. 82.100 /  6. 65.100
   libswscale      4.  6.100 /  4.  2.100
   libswresample   2.  7.100 /  2.  3.100
   libpostproc    54.  5.100 / 54.  1.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x852dbc0] Auto-inserting h264_mp4toannexb 
bitstream filter
Guessed Channel Layout for Input Stream #0.1 : mono
Input #0, concat, from 'concat-list-17614.txt':
   Duration: N/A, start: 0.000000, bitrate: 8380 kb/s
     Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 
1280x720, 7868 kb/s, 30 fps, 30 tbr, 30k tbn, 60k tbc
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : DataHandler
       encoder         : h264
     Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 32000 Hz, 
mono, s16, 512 kb/s
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : DataHandler
Output #0, mov, to '20170614_driving-Hwy395-Colville_concat-v3.3.mov':
   Metadata:
     encoder         : Lavf57.56.101
     Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 
1280x720, q=2-31, 7868 kb/s, 30 fps, 30 tbr, 30k tbn, 30k tbc
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : DataHandler
       encoder         : h264
     Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 32000 Hz, 
mono, s16, 512 kb/s
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : DataHandler
Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x852e140] Auto-inserting h264_mp4toannexb 
bitstream filtered= 149x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x8534080] Auto-inserting h264_mp4toannexb 
bitstream filtered=69.5x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x8534080] Auto-inserting h264_mp4toannexb 
bitstream filtered=59.8x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x8534080] Auto-inserting h264_mp4toannexb 
bitstream filtered=53.7x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x8534080] Auto-inserting h264_mp4toannexb 
bitstream filtered=49.3x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x8534080] Auto-inserting h264_mp4toannexb 
bitstream filtered=47.1x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x8534080] Auto-inserting h264_mp4toannexb 
bitstream filtered=45.9x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x8534080] Auto-inserting h264_mp4toannexb 
bitstream filtered=44.9x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x8534080] Auto-inserting h264_mp4toannexb 
bitstream filtered=44.4x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x8534080] Auto-inserting h264_mp4toannexb 
bitstream filtered=43.9x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x8534080] Auto-inserting h264_mp4toannexb 
bitstream filtered=43.3x
frame=65059 fps=1293 q=-1.0 Lsize= 2218660kB time=00:36:09.10 
bitrate=8379.2kbits/s speed=43.1x
video:2082252kB audio:135508kB subtitle:0kB other streams:0kB global 
headers:0kB muxing overhead: 0.040559%
▶Feb27_0856.13▶
$ ls
-rw-r--r-- 1 sandreas  189618852 2020-02-27 08:54 
20170614_driving-Hwy395-Colville_concat-current.mov
-rw-r--r-- 1 sandreas 2271907937 2020-02-27 08:56 
20170614_driving-Hwy395-Colville_concat-v3.3.mov

debian9-x64 $ /usr/bin/ffmpeg -f concat -i concat-list-17614.txt -c copy 
20170614_driving-Hwy395-Colville_concat-debian9.mov
ffmpeg version 3.2.14-1~deb9u1 Copyright (c) 2000-2019 the FFmpeg developers
   built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516
   configuration: --prefix=/usr --extra-version='1~deb9u1' 
--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-libebur128 --enable-libflite 
--enable-libfontconfig --enable-libfreetype --enable-libfribidi 
--enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg 
--enable-libopenmpt --enable-libopus --enable-libpulse 
--enable-librubberband --enable-libshine --enable-libsnappy 
--enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora 
--enable-libtwolame --enable-libvorbis --enable-libvpx 
--enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid 
--enable-libzmq --enable-libzvbi --enable-omx --enable-openal 
--enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 
--enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 
--enable-shared
   libavutil      55. 34.101 / 55. 34.101
   libavcodec     57. 64.101 / 57. 64.101
   libavformat    57. 56.101 / 57. 56.101
   libavdevice    57.  1.100 / 57.  1.100
   libavfilter     6. 65.100 /  6. 65.100
   libavresample   3.  1.  0 /  3.  1.  0
   libswscale      4.  2.100 /  4.  2.100
   libswresample   2.  3.100 /  2.  3.100
   libpostproc    54.  1.100 / 54.  1.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5604d9d37360] Auto-inserting 
h264_mp4toannexb bitstream filter
Guessed Channel Layout for Input Stream #0.1 : mono
Input #0, concat, from 'concat-list-17614.txt':
   Duration: N/A, start: 0.000000, bitrate: 8380 kb/s
     Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 
1280x720, 7868 kb/s, 30 fps, 30 tbr, 30k tbn, 60k tbc
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : DataHandler
       encoder         : h264
     Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 32000 Hz, 
mono, s16, 512 kb/s
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : DataHandler
Output #0, mov, to '20170614_driving-Hwy395-Colville_concat-debian9.mov':
   Metadata:
     encoder         : Lavf57.56.101
     Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 
1280x720, q=2-31, 7868 kb/s, 30 fps, 30 tbr, 30k tbn, 30k tbc
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : DataHandler
       encoder         : h264
     Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 32000 Hz, 
mono, 512 kb/s
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : DataHandler
Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5604d9d37d80] Auto-inserting 
h264_mp4toannexb bitstream filter
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5604d9d37d80] Auto-inserting 
h264_mp4toannexb bitstream filter73x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5604d9d37d80] Auto-inserting 
h264_mp4toannexb bitstream filter01x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5604d9d37d80] Auto-inserting 
h264_mp4toannexb bitstream filter.5x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5604d9d37d80] Auto-inserting 
h264_mp4toannexb bitstream filter.2x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5604d9d37d80] Auto-inserting 
h264_mp4toannexb bitstream filter.1x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5604d9d37d80] Auto-inserting 
h264_mp4toannexb bitstream filter.2x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5604d9d37d80] Auto-inserting 
h264_mp4toannexb bitstream filter.9x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5604d9d37d80] Auto-inserting 
h264_mp4toannexb bitstream filter.7x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5604d9d37d80] Auto-inserting 
h264_mp4toannexb bitstream filter.3x
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5604d9d37d80] Auto-inserting 
h264_mp4toannexb bitstream filter.1x
frame=65059 fps=1840 q=-1.0 Lsize= 2218660kB time=00:36:09.10 
bitrate=8379.2kbits/s speed=61.3x
video:2082252kB audio:135508kB subtitle:0kB other streams:0kB global 
headers:0kB muxing overhead: 0.040559%

$ ffprobe 20170614_0848_driving-Hwy395-CVL_rec12371.mov
ffprobe version N-96573-g73aab08d9d Copyright (c) 2007-2020 the FFmpeg 
developers
   built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516
   configuration: --prefix=/usr/local --enable-gpl --enable-libmp3lame 
--enable-libvorbis --enable-libx264 --enable-libopenjpeg 
--enable-libfreetype --disable-doc --disable-htmlpages 
--disable-podpages --enable-shared --enable-libvpx 
--extra-cflags=-I/usr/include --extra-ldflags=-L/usr/lib/i386-linux-gnu 
--enable-libass --enable-libtesseract --extra-cflags=-msse2 
--enable-openssl --enable-nonfree
   libavutil      56. 38.100 / 56. 36.101
   libavcodec     58. 67.100 / 58. 64.101
   libavformat    58. 37.100 / 58. 35.101
   libavdevice    58.  9.103 / 58.  9.101
   libavfilter     7. 72.100 /  7. 68.100
   libswscale      5.  6.100 /  5.  6.100
   libswresample   3.  6.100 /  3.  6.100
   libpostproc    55.  6.100 / 55.  6.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 
'20170614_0848_driving-Hwy395-CVL_rec12371.mov':
   Metadata:
     major_brand     : qt
     minor_version   : 0
     compatible_brands: qt
     creation_time   : 2017-06-14T08:48:49.000000Z
     original_format : DVR-CD
     original_format-eng: DVR-CD
     comment         : HDDVR-Mobius
     comment-eng     : HDDVR-Mobius
   Duration: 00:03:01.10, start: 0.000000, bitrate: 8523 kb/s
     Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 
1280x720, 7868 kb/s, 30 fps, 30 tbr, 30k tbn, 60k tbc (default)
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : VideoHandler
       encoder         : h264
     Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 32000 Hz, 1 
channels, s16, 512 kb/s (default)
     Metadata:
       creation_time   : 2017-06-14T08:48:49.000000Z
       handler_name    : SoundHandler

Also, trimming the input files to 3 minutes length each, does not crash 
concat. So something in the footer appears to be the cause.
Are you going to want a sample of this video file?
Stewart



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