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    13 avril 2011, par

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  • FFmpeg : avconv and ffserver - connection reset by peer

    5 mars 2016, par einsA

    I’m trying to stream a video via ffserver. My dev environment is a Raspberry Pi 2.

    I’m getting an av_interleaved_write_frame(): Connection reset by peer with the following approach :

    pi@raspberrypi:/opt/livefeed $ avconv -f mjpeg -i movie.mjpg -r 20 -b 2000k -vcodec libx264 -preset ultrafast -f flv -metadata streamName="mjpeg_to_flv" -metadata title="converting mjpeg to flv via avconv" http://localhost:8090/feed1.ffm
    avconv version 11.4-6:11.4-1~deb8u1+rpi1, Copyright (c) 2000-2014 the Libav developers
     built on Jun 16 2015 05:32:34 with gcc 4.9.2 (Raspbian 4.9.2-10)
    [mjpeg @ 0x20461e0] Estimating duration from bitrate, this may be inaccurate
    Input #0, mjpeg, from 'movie.mjpg':
     Duration: N/A, bitrate: N/A
       Stream #0.0: Video: mjpeg, yuvj422p, 768x512, 25 fps, 25 tbn
    [tcp @ 0x2050bc0] Connection to tcp://localhost:8090 failed (Connection refused), trying next address
    [libx264 @ 0x20501a0] using cpu capabilities: none!
    [libx264 @ 0x20501a0] profile Constrained Baseline, level 3.0
    [libx264 @ 0x20501a0] 264 - core 142 r2431 a5831aa - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=20 scenecut=0 intra_refresh=0 rc=abr mbtree=0 bitrate=2000 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
    Output #0, flv, to 'http://localhost:8090/feed1.ffm':
     Metadata:
       streamName      : mjpeg_to_flv
       title           : converting mjpeg to flv via avconv
       encoder         : Lavf56.1.0
       Stream #0.0: Video: libx264, yuv420p, 768x512, q=-1--1, 2000 kb/s, 20 fps, 1k tbn, 20 tbc
       Metadata:
         encoder         : Lavc56.1.0 libx264
    Stream mapping:
     Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
    Press ctrl-c to stop encoding
    av_interleaved_write_frame(): Connection reset by peer0000.00 bitrate=   0.0kbits/s

    I am able to stream the file doing it step by step with the following settings and commands :

    ffserver

    ffserver config :

    pi@raspberrypi:/opt/livefeed $ cat ffserver_flv.conf
    # FLV live feed

    Port 8090
    BindAddress 0.0.0.0
    MaxHTTPConnections 2000
    MaxClients 1000
    MaxBandwidth 1000
    CustomLog -

    <stream>
     Format status
     ACL allow localhost
     ACL allow 192.168.0.0 192.168.255.255
    </stream>

    <feed>
     File /tmp/feed_flv.ffm
     FileMaxSize 1G
     ACL allow 127.0.0.1
    </feed>

    <stream>
     Format flv
     Feed feed1.ffm

     VideoCodec libx264
     VideoFrameRate 30
     VideoBitRate 800
     VideoSize 720x576
     AVOptionVideo crf 23
     AVOptionVideo preset medium
     AVOptionVideo me_range 16
     AVOptionVideo qdiff 4
     AVOptionVideo qmin 10
     AVOptionVideo qmax 51
     AVOptionVideo flags +global_header

     NoAudio
    </stream>

    starting the server with :

    pi@raspberrypi:/opt/livefeed $ ffserver -v debug -f ffserver_flv.conf
    ffserver version N-78909-gfb2f164 Copyright (c) 2000-2016 the FFmpeg developers
     built with gcc 4.9.2 (Raspbian 4.9.2-10)
     configuration: --arch=armel --target-os=linux --enable-gpl --enable-libx264 --enable-nonfree --enable-libass --enable-libfaac --enable-libmp3lame --enable-libfreetype
     libavutil      55. 19.100 / 55. 19.100
     libavcodec     57. 27.101 / 57. 27.101
     libavformat    57. 28.100 / 57. 28.100
     libavdevice    57.  0.101 / 57.  0.101
     libavfilter     6. 39.100 /  6. 39.100
     libswscale      4.  0.100 /  4.  0.100
     libswresample   2.  0.101 /  2.  0.101
     libpostproc    54.  0.100 / 54.  0.100
    ffserver_flv.conf:6: Port option is deprecated. Use HTTPPort instead.
    ffserver_flv.conf:7: BindAddress option is deprecated. Use HTTPBindAddress instead.
    ffserver_flv.conf:48: Setting default value for video bit rate tolerance = 200000. Use NoDefaults to disable it.
    ffserver_flv.conf:48: Setting default value for video rate control equation = tex^qComp. Use NoDefaults to disable it.
    ffserver_flv.conf:48: Setting default value for video max rate = 49537952. Use NoDefaults to disable it.
    ffserver_flv.conf:48: Setting default value for video buffer size = 1600000. Use NoDefaults to disable it.
    Sat Mar  5 13:29:46 2016 [file @ 0x2f3d0d0]Setting default whitelist 'file'
    Sat Mar  5 13:29:46 2016 [ffm @ 0x2f40bc0]Format ffm probed with size=2048 and score=101
    Sat Mar  5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'time_base' to value '1/30'
    Sat Mar  5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'b' to value '800000'
    Sat Mar  5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'video_size' to value '720x576'
    Sat Mar  5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'me_range' to value '16'
    Sat Mar  5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'qdiff' to value '4'
    Sat Mar  5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'qmin' to value '10'
    Sat Mar  5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'qmax' to value '51'
    Sat Mar  5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'flags' to value '+global_header'
    Sat Mar  5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'bt' to value '200000'
    Sat Mar  5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'rc_eq' to value 'tex^qComp'
    Sat Mar  5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'maxrate' to value '1600000'
    Sat Mar  5 13:29:46 2016 [NULL @ 0x2f43760]Setting entry with key 'bufsize' to value '1600000'
    Sat Mar  5 13:29:46 2016 [AVIOContext @ 0x2f41450]Statistics: 32768 bytes read, 0 seeks
    Sat Mar  5 13:29:46 2016 FFserver started.

    avconv

    I’m converting a mjpeg movie (movie.mjpeg) via avconv to flv (movie.flv) :

    pi@raspberrypi:/opt/livefeed $ avconv -f mjpeg -i movie.mjpg -r 20 -b 2000k -vcodec libx264 -preset ultrafast -f flv -metadata streamName="mjpeg_to_flv" -metadata title="converting mjpeg to flv via avconv" movie.flv
    avconv version 11.4-6:11.4-1~deb8u1+rpi1, Copyright (c) 2000-2014 the Libav developers
     built on Jun 16 2015 05:32:34 with gcc 4.9.2 (Raspbian 4.9.2-10)
    [mjpeg @ 0x34f1e0] Estimating duration from bitrate, this may be inaccurate
    Input #0, mjpeg, from 'movie.mjpg':
     Duration: N/A, bitrate: N/A
       Stream #0.0: Video: mjpeg, yuvj422p, 768x512, 25 fps, 25 tbn
    [libx264 @ 0x3591a0] using cpu capabilities: none!
    [libx264 @ 0x3591a0] profile Constrained Baseline, level 3.0
    [libx264 @ 0x3591a0] 264 - core 142 r2431 a5831aa - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=20 scenecut=0 intra_refresh=0 rc=abr mbtree=0 bitrate=2000 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
    Output #0, flv, to 'movie.flv':
     Metadata:
       streamName      : mjpeg_to_flv
       title           : converting mjpeg to flv via avconv
       encoder         : Lavf56.1.0
       Stream #0.0: Video: libx264, yuv420p, 768x512, q=-1--1, 2000 kb/s, 20 fps, 1k tbn, 20 tbc
       Metadata:
         encoder         : Lavc56.1.0 libx264
    Stream mapping:
     Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
    Press ctrl-c to stop encoding
    frame=   93 fps=  9 q=-1.0 Lsize=    1078kB time=4.60 bitrate=1919.3kbits/s    ts/s    
    video:1076kB audio:0kB other streams:0kB global headers:0kB muxing overhead: 0.201471%
    [libx264 @ 0x3591a0] frame I:1     Avg QP:19.00  size: 35978
    [libx264 @ 0x3591a0] frame P:92    Avg QP:21.43  size: 11574
    [libx264 @ 0x3591a0] mb I  I16..4: 100.0%  0.0%  0.0%
    [libx264 @ 0x3591a0] mb P  I16..4: 25.9%  0.0%  0.0%  P16..4: 53.6%  0.0%  0.0%  0.0%  0.0%    skip:20.5%
    [libx264 @ 0x3591a0] final ratefactor: 20.82
    [libx264 @ 0x3591a0] coded y,uvDC,uvAC intra: 28.9% 46.9% 18.2% inter: 33.7% 39.8% 2.8%
    [libx264 @ 0x3591a0] i16 v,h,dc,p: 29% 30% 28% 14%
    [libx264 @ 0x3591a0] i8c dc,h,v,p: 53% 26% 15%  7%
    [libx264 @ 0x3591a0] kb/s:1893.82

    send flv to ffserver

    pi@raspberrypi:/opt/livefeed $ ffmpeg -stream_loop -1 -i movie.flv http://localhost:8090/feed1.ffm
    ffmpeg version N-78909-gfb2f164 Copyright (c) 2000-2016 the FFmpeg developers
     built with gcc 4.9.2 (Raspbian 4.9.2-10)
     configuration: --arch=armel --target-os=linux --enable-gpl --enable-libx264 --enable-nonfree --enable-libass --enable-libfaac --enable-libmp3lame --enable-libfreetype
     libavutil      55. 19.100 / 55. 19.100
     libavcodec     57. 27.101 / 57. 27.101
     libavformat    57. 28.100 / 57. 28.100
     libavdevice    57.  0.101 / 57.  0.101
     libavfilter     6. 39.100 /  6. 39.100
     libswscale      4.  0.100 /  4.  0.100
     libswresample   2.  0.101 /  2.  0.101
     libpostproc    54.  0.100 / 54.  0.100
    Input #0, flv, from 'movie.flv':
     Metadata:
       streamName      : mjpeg_to_flv
       title           : converting mjpeg to flv via avconv
       encoder         : Lavf56.1.0
     Duration: 00:00:04.65, start: 0.000000, bitrate: 1898 kb/s
       Stream #0:0: Video: h264 (Constrained Baseline), yuv420p, 768x512, 2000 kb/s, 20 fps, 20 tbr, 1k tbn, 40 tbc
    [tcp @ 0x30d2920] Connection to tcp://localhost:8090 failed (Connection refused), trying next address
    [tcp @ 0x329a080] Connection to tcp://localhost:8090 failed (Connection refused), trying next address
    [libx264 @ 0x325fb30] using cpu capabilities: ARMv6 NEON
    [libx264 @ 0x325fb30] profile High, level 3.1
    [libx264 @ 0x325fb30] 264 - core 148 r2665 a01e339 - H.264/MPEG-4 AVC codec - Copyleft 2003-2016 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=10 qpmax=51 qpstep=4 vbv_maxrate=1600 vbv_bufsize=1600 crf_max=0.0 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
    Output #0, ffm, to 'http://localhost:8090/feed1.ffm':
     Metadata:
       streamName      : mjpeg_to_flv
       title           : converting mjpeg to flv via avconv
       creation_time   : now
       encoder         : Lavf57.28.100
       Stream #0:0: Video: h264 (libx264), yuv420p, 720x576, q=10-51, 800 kb/s, 20 fps, 1000k tbn, 30 tbc
       Metadata:
         encoder         : Lavc57.27.101 libx264
       Side data:
         cpb: bitrate max/min/avg: 1600000/0/800000 buffer size: 1600000 vbv_delay: -1
    Stream mapping:
     Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
    Press [q] to stop, [?] for help
    Past duration 0.999992 too large
       Last message repeated 2 times
    Past duration 0.999992 too large      4kB time=00:00:00.00 bitrate=N/A dup=5 drop=0 speed=   0x    
       Last message repeated 3 times
    Past duration 0.999992 too large      4kB time=00:00:00.00 bitrate=N/A dup=9 drop=0 speed=  
    [croped]    
    video:968kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.719636%
    [libx264 @ 0x325fb30] frame I:11    Avg QP:22.49  size: 13888
    [libx264 @ 0x325fb30] frame P:487   Avg QP:16.10  size:  1382
    [libx264 @ 0x325fb30] frame B:980   Avg QP:21.31  size:   168
    [libx264 @ 0x325fb30] consecutive B-frames: 11.0%  1.8%  0.4% 86.9%
    [libx264 @ 0x325fb30] mb I  I16..4: 11.5% 81.2%  7.3%
    [libx264 @ 0x325fb30] mb P  I16..4:  1.6%  5.0%  0.2%  P16..4: 12.0%  1.6%  0.7%  0.0%  0.0%    skip:79.0%
    [libx264 @ 0x325fb30] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  5.8%  0.1%  0.0%  direct: 0.0%  skip:94.1%  L0:55.3% L1:44.4% BI: 0.3%
    [libx264 @ 0x325fb30] 8x8 transform intra:75.4% inter:88.7%
    [libx264 @ 0x325fb30] coded y,uvDC,uvAC intra: 38.6% 48.2% 14.9% inter: 1.5% 2.3% 0.0%
    [libx264 @ 0x325fb30] i16 v,h,dc,p: 28% 32% 11% 28%
    [libx264 @ 0x325fb30] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 21% 31%  3%  4%  4%  4%  4%  4%
    [libx264 @ 0x325fb30] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 25% 23%  4%  7%  5%  7%  4%  3%
    [libx264 @ 0x325fb30] i8c dc,h,v,p: 63% 20% 14%  4%
    [libx264 @ 0x325fb30] Weighted P-Frames: Y:1.6% UV:1.2%
    [libx264 @ 0x325fb30] ref P L0: 67.5% 11.6% 13.8%  6.8%  0.3%
    [libx264 @ 0x325fb30] ref B L0: 58.7% 40.4%  0.9%
    [libx264 @ 0x325fb30] ref B L1: 96.2%  3.8%
    [libx264 @ 0x325fb30] kb/s:160.83
    Exiting normally, received signal 2.

    On another machine I can open the flv-stream via VLC by opening the address http://ip.running.ffserver:8090/live.flv.

    So why does it works step by step via the movie.flv file and not directly ?

    What is the difference between

    • avconv -f mjpeg -i movie.mjpg -r 20 -b 2000k -vcodec libx264 -preset ultrafast -f flv -metadata streamName="mjpeg_to_flv" -metadata title="converting mjpeg to flv via avconv" movie.flv
      followed by
      ffmpeg -stream_loop -1 -i movie.flv http://localhost:8090/feed1.ffm and

    • avconv -f mjpeg -i movie.mjpg -r 20 -b 2000k -vcodec libx264 -preset ultrafast -f flv -metadata streamName="mjpeg_to_flv" -metadata title="converting mjpeg to flv via avconv" http://localhost:8090/feed1.ffm ? Why ends this command with a av_interleaved_write_frame(): Connection reset by peer ?


    Informations and logs

    • ffserver log (both times) :

      Sat Mar  5 13:54:08 2016 127.0.0.1 - - [POST] "/feed1.ffm HTTP/1.1" 200 4096
    • ffserver version

      pi@raspberrypi:/opt/livefeed $ ffserver -version
      ffserver version N-78909-gfb2f164 Copyright (c) 2000-2016 the FFmpeg developers
      built with gcc 4.9.2 (Raspbian 4.9.2-10)
      configuration: --arch=armel --target-os=linux --enable-gpl --enable-libx264 --enable-nonfree --enable-libass --enable-libfaac --enable-libmp3lame --enable-libfreetype
      libavutil      55. 19.100 / 55. 19.100
      libavcodec     57. 27.101 / 57. 27.101
      libavformat    57. 28.100 / 57. 28.100
      libavdevice    57.  0.101 / 57.  0.101
      libavfilter     6. 39.100 /  6. 39.100
      libswscale      4.  0.100 /  4.  0.100
      libswresample   2.  0.101 /  2.  0.101
      libpostproc    54.  0.100 / 54.  0.100
    • ffmpeg version

      pi@raspberrypi:/opt/livefeed $ ffmpeg -version
      ffmpeg version N-78909-gfb2f164 Copyright (c) 2000-2016 the FFmpeg developers
      built with gcc 4.9.2 (Raspbian 4.9.2-10)
      configuration: --arch=armel --target-os=linux --enable-gpl --enable-libx264 --enable-nonfree --enable-libass --enable-libfaac --enable-libmp3lame --enable-libfreetype
      libavutil      55. 19.100 / 55. 19.100
      libavcodec     57. 27.101 / 57. 27.101
      libavformat    57. 28.100 / 57. 28.100
      libavdevice    57.  0.101 / 57.  0.101
      libavfilter     6. 39.100 /  6. 39.100
      libswscale      4.  0.100 /  4.  0.100
      libswresample   2.  0.101 /  2.  0.101
      libpostproc    54.  0.100 / 54.  0.100
    • avconv version :

      pi@raspberrypi:/opt/livefeed $ avconv -version
      avconv version 11.4-6:11.4-1~deb8u1+rpi1, Copyright (c) 2000-2014 the Libav developers
      built on Jun 16 2015 05:32:34 with gcc 4.9.2 (Raspbian 4.9.2-10)
      avconv 11.4-6:11.4-1~deb8u1+rpi1
      libavutil     54.  3. 0 / 54.  3. 0
      libavcodec    56.  1. 0 / 56.  1. 0
      libavformat   56.  1. 0 / 56.  1. 0
      libavdevice   55.  0. 0 / 55.  0. 0
      libavfilter    5.  0. 0 /  5.  0. 0
      libavresample  2.  1. 0 /  2.  1. 0
      libswscale     3.  0. 0 /  3.  0. 0

    Thanks and cheers

    Clemens

  • Videos produced with ffmpeg don't have frame width or height properties ?

    18 mars 2016, par Marie

    I am using the following to produce my intermediate slideshow mp4 clips

    ffmpeg    -r 1 -f image2 -vcodec mjpeg      -i 01.jpg    -i 01.mp3    -codec:v libx264 -r 24    -codec:a copy -b:a 128k    -shortest -y  01.mp4

    And the produced 01.mp4 plays OK however, the properties detail under Windows don’t show any frame size width or height ? Why is that ? This may be an issue, see below...

    I also produced an intro clip in AfterEffect using H.264 to produce an MP4 file.

    I later have problem when I try to concatenate these 01.mp4 ,02.mp4, 03.mp4 with the intro.mp4 using the command line

    ffmpeg -f concat   -i MyFileList.txt  -c copy  -y output.mp4

    The resulting output.mp4 video causes VLC player to crash right after it completes playing the intro segment.
    my xx.jpg files are 1600x1200 and my intro.mp4 is 1920x1080 24fps so perhaps there is an issue there as well.

    I am not able to make sense of the purple and yellow lines from ffmpeg output during the concat perhaps you can help interpret, the output is attached.

    Feel free to change any of the ffmpeg options for the production of my slideshow temp files 01.mp4, .02.mp4, 03.mp4 ... or during the concat operation, it’s been a lot of guess work on my part.

    BTW, the reason I am using concat is because I thought at first ffmpeg would be able to iterate on images 01,02...jpg and matching them up with there 01,02,....mp3 sound files but apparently that is not possible with some command line like this :)

    ffmpeg -i %02d.jpg -i %02d.mp3 .... output.mp4

    Thank you.

    ===== output from concat follows :

    ffmpeg version N-79000-g66edd86 Copyright (c) 2000-2016 the FFmpeg developers
     built with gcc 5.3.0 (GCC)
     configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib
     libavutil      55. 19.100 / 55. 19.100
     libavcodec     57. 28.100 / 57. 28.100
     libavformat    57. 28.100 / 57. 28.100
     libavdevice    57.  0.101 / 57.  0.101
     libavfilter     6. 39.102 /  6. 39.102
     libswscale      4.  0.100 /  4.  0.100
     libswresample   2.  0.101 /  2.  0.101
     libpostproc    54.  0.100 / 54.  0.100
    [mov,mp4,m4a,3gp,3g2,mj2 @ 000000000044c960] Auto-inserting h264_mp4toannexb bitstream filter
    Input #0, concat, from 'mylist.txt':
     Duration: N/A, start: 0.000000, bitrate: 2996 kb/s
       Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], 2964 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc
       Metadata:
         handler_name    : VideoHandler
       Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 44100 Hz, mono, s16p, 32 kb/s
       Metadata:
         handler_name    : SoundHandler
    Output #0, mp4, to 'output.mp4':
     Metadata:
       encoder         : Lavf57.28.100
       Stream #0:0(eng): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 2964 kb/s, 24 fps, 24 tbr, 24k tbn, 24k tbc
       Metadata:
         handler_name    : VideoHandler
       Stream #0:1(und): Audio: mp3 (i[0][0][0] / 0x0069), 44100 Hz, mono, 32 kb/s
       Metadata:
         handler_name    : SoundHandler
    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 @ 00000000028558c0] Auto-inserting h264_mp4toannexb bitstream filter
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235984, current: 120320; changing to 235985. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235985, current: 120832; changing to 235986. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235986, current: 121344; changing to 235987. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235987, current: 121856; changing to 235988. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235988, current: 122368; changing to 235989. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235989, current: 122880; changing to 235990. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235990, current: 123392; changing to 235991. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235991, current: 123904; changing to 235992. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235992, current: 124416; changing to 235993. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235993, current: 124928; changing to 235994. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235994, current: 125440; changing to 235995. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235995, current: 125952; changing to 235996. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235996, current: 126464; changing to 235997. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235997, current: 126976; changing to 235998. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235998, current: 127488; changing to 235999. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 235999, current: 128000; changing to 236000. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236000, current: 128512; changing to 236001. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236001, current: 129024; changing to 236002. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236002, current: 129536; changing to 236003. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236003, current: 130048; changing to 236004. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236004, current: 130560; changing to 236005. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236005, current: 131072; changing to 236006. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236006, current: 131584; changing to 236007. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236007, current: 132096; changing to 236008. This may result in incorrect timestamps in the output file.
    [mov,mp4,m4a,3gp,3g2,mj2 @ 00000000028558c0] Auto-inserting h264_mp4toannexb bitstream filter
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236008, current: 132841; changing to 236009. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236009, current: 133353; changing to 236010. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236010, current: 133865; changing to 236011. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236011, current: 134377; changing to 236012. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236012, current: 134889; changing to 236013. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236013, current: 135401; changing to 236014. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236014, current: 135913; changing to 236015. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236015, current: 136425; changing to 236016. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236016, current: 136937; changing to 236017. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236017, current: 137449; changing to 236018. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236018, current: 137961; changing to 236019. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236019, current: 138473; changing to 236020. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236020, current: 138985; changing to 236021. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236021, current: 139497; changing to 236022. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236022, current: 140009; changing to 236023. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236023, current: 140521; changing to 236024. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236024, current: 141033; changing to 236025. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236025, current: 141545; changing to 236026. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236026, current: 142057; changing to 236027. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236027, current: 142569; changing to 236028. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236028, current: 143081; changing to 236029. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236029, current: 143593; changing to 236030. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236030, current: 144105; changing to 236031. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236031, current: 144617; changing to 236032. This may result in incorrect timestamps in the output file.
    [mov,mp4,m4a,3gp,3g2,mj2 @ 00000000028558c0] Auto-inserting h264_mp4toannexb bitstream filter
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236032, current: 145363; changing to 236033. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236033, current: 145875; changing to 236034. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236034, current: 146387; changing to 236035. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236035, current: 146899; changing to 236036. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236036, current: 147411; changing to 236037. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236037, current: 147923; changing to 236038. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236038, current: 148435; changing to 236039. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236039, current: 148947; changing to 236040. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236040, current: 149459; changing to 236041. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236041, current: 149971; changing to 236042. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236042, current: 150483; changing to 236043. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236043, current: 150995; changing to 236044. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236044, current: 151507; changing to 236045. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236045, current: 152019; changing to 236046. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236046, current: 152531; changing to 236047. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236047, current: 153043; changing to 236048. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236048, current: 153555; changing to 236049. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236049, current: 154067; changing to 236050. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236050, current: 154579; changing to 236051. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236051, current: 155091; changing to 236052. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236052, current: 155603; changing to 236053. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236053, current: 156115; changing to 236054. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236054, current: 156627; changing to 236055. This may result in incorrect timestamps in the output file.
    [mp4 @ 00000000004ad480] Non-monotonous DTS in output stream 0:0; previous: 236055, current: 157139; changing to 236056. This may result in incorrect timestamps in the output file.
    frame=  309 fps=0.0 q=-1.0 Lsize=    3986kB time=00:00:12.93 bitrate=2525.2kbits/s speed= 166x    
    video:3927kB audio:50kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.232265%

    ===== Here is the output from ffprobe on intro.mp4

    ffprobe version N-79000-g66edd86 Copyright (c) 2007-2016 the FFmpeg developers
     built with gcc 5.3.0 (GCC)
     configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib
     libavutil      55. 19.100 / 55. 19.100
     libavcodec     57. 28.100 / 57. 28.100
     libavformat    57. 28.100 / 57. 28.100
     libavdevice    57.  0.101 / 57.  0.101
     libavfilter     6. 39.102 /  6. 39.102
     libswscale      4.  0.100 /  4.  0.100
     libswresample   2.  0.101 /  2.  0.101
     libpostproc    54.  0.100 / 54.  0.100
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'intro.mp4':
     Metadata:
       major_brand     : isom
       minor_version   : 512
       compatible_brands: isomiso2avc1mp41
       encoder         : Lavf57.28.100
     Duration: 00:00:09.88, start: 0.000000, bitrate: 3003 kb/s
       Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], 2964 kb/s, 24 fps, 24 tbr, 24k tbn, 48 tbc (default)
       Metadata:
         handler_name    : VideoHandler
       Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 44100 Hz, mono, s16p, 32 kb/s (default)
       Metadata:
         handler_name    : SoundHandler

    ===== Here is the output of ffprobe on one of intermediate clips here 01.mp4

    ffprobe version N-79000-g66edd86 Copyright (c) 2007-2016 the FFmpeg developers
     built with gcc 5.3.0 (GCC)
     configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib
     libavutil      55. 19.100 / 55. 19.100
     libavcodec     57. 28.100 / 57. 28.100
     libavformat    57. 28.100 / 57. 28.100
     libavdevice    57.  0.101 / 57.  0.101
     libavfilter     6. 39.102 /  6. 39.102
     libswscale      4.  0.100 /  4.  0.100
     libswresample   2.  0.101 /  2.  0.101
     libpostproc    54.  0.100 / 54.  0.100
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '01.mp4':
     Metadata:
       major_brand     : isom
       minor_version   : 512
       compatible_brands: isomiso2avc1mp41
       encoder         : Lavf57.28.100
     Duration: 00:00:01.02, start: 0.000000, bitrate: 1036 kb/s
       Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc), 1920x1080 [SAR 1:1 DAR 16:9], 1006 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
       Metadata:
         handler_name    : VideoHandler
       Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 44100 Hz, mono, s16p, 31 kb/s (default)
       Metadata:
         handler_name    : SoundHandler

    ===== ffmpeg output when generating 01.mp4 when using the following suggested fix :

    ffmpeg -loop 1 -i 01.jpg -i 01.mp3 -c:v libx264 -profile:v main -pix_fmt yuv420p -r 24 -video_track_timescale 24000 -c:a copy -shortest -y 01.mp4

    ffmpeg version N-79000-g66edd86 Copyright (c) 2000-2016 the FFmpeg developers
     built with gcc 5.3.0 (GCC)
     configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib
     libavutil      55. 19.100 / 55. 19.100
     libavcodec     57. 28.100 / 57. 28.100
     libavformat    57. 28.100 / 57. 28.100
     libavdevice    57.  0.101 / 57.  0.101
     libavfilter     6. 39.102 /  6. 39.102
     libswscale      4.  0.100 /  4.  0.100
     libswresample   2.  0.101 /  2.  0.101
     libpostproc    54.  0.100 / 54.  0.100
    Input #0, image2, from 'S:\_W\ARP_WEB\RC\KIDS\QURAN\AAYAAT - Allah\01 AlKursi\BMP\01.JPG':
     Duration: 00:00:00.04, start: 0.000000, bitrate: 25065 kb/s
       Stream #0:0: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 1920x1080 [SAR 96:96 DAR 16:9], 25 fps, 25 tbr, 25 tbn, 25 tbc
    [mp3 @ 00000000005d03a0] Estimating duration from bitrate, this may be inaccurate
    Input #1, mp3, from 'S:\_W\ARP_WEB\RC\KIDS\QURAN\AAYAAT - Allah\01 AlKursi\SND\01.MP3':
     Duration: 00:00:09.85, start: 0.000000, bitrate: 32 kb/s
       Stream #1:0: Audio: mp3, 44100 Hz, mono, s16p, 32 kb/s
    [swscaler @ 0000000002b30c40] deprecated pixel format used, make sure you did set range correctly
    [libx264 @ 00000000005ba520] using SAR=1/1
    [libx264 @ 00000000005ba520] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
    [libx264 @ 00000000005ba520] profile Main, level 4.0
    [libx264 @ 00000000005ba520] 264 - core 148 r2665 a01e339 - H.264/MPEG-4 AVC codec - Copyleft 2003-2016 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
    Output #0, mp4, to 'S:\_VIDS_PRODUCTIONS\20110219 MUMTI CLIPS\20160311 Epic Quran Recitations\01.MP4':
     Metadata:
       encoder         : Lavf57.28.100
       Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 24 fps, 24k tbn, 24 tbc
       Metadata:
         encoder         : Lavc57.28.100 libx264
       Side data:
         cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
       Stream #0:1: Audio: mp3 (i[0][0][0] / 0x0069), 44100 Hz, mono, 32 kb/s
    Stream mapping:
     Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
     Stream #1:0 -> #0:1 (copy)
    Press [q] to stop, [?] for help
    Past duration 0.639992 too large
    Past duration 0.679985 too large
    Past duration 0.719994 too large
    Past duration 0.759987 too large
    Past duration 0.799995 too large
    Past duration 0.839989 too large
    Past duration 0.879997 too large
    Past duration 0.919991 too large
    Past duration 0.959999 too large
    Past duration 0.999992 too large
    frame=   43 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
    frame=   71 fps= 70 q=28.0 size=     133kB time=00:00:00.54 bitrate=2016.1kbits/s dup=0 drop=1 speed=0.533x    
    frame=  104 fps= 68 q=28.0 size=     144kB time=00:00:01.91 bitrate= 615.3kbits/s dup=0 drop=3 speed=1.26x    
    frame=  137 fps= 67 q=28.0 size=     154kB time=00:00:03.29 bitrate= 384.3kbits/s dup=0 drop=4 speed=1.61x    
    frame=  170 fps= 67 q=28.0 size=     165kB time=00:00:04.67 bitrate= 289.4kbits/s dup=0 drop=5 speed=1.84x    
    frame=  203 fps= 66 q=28.0 size=     176kB time=00:00:06.04 bitrate= 238.2kbits/s dup=0 drop=7 speed=1.98x    
    frame=  236 fps= 66 q=28.0 size=     186kB time=00:00:07.41 bitrate= 205.6kbits/s dup=0 drop=8 speed=2.08x    
    frame=  269 fps= 66 q=28.0 size=     197kB time=00:00:08.79 bitrate= 183.3kbits/s dup=0 drop=9 speed=2.16x    
    frame=  295 fps= 60 q=28.0 Lsize=     215kB time=00:00:09.87 bitrate= 178.2kbits/s dup=0 drop=11 speed=2.02x    
    video:167kB audio:38kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 4.696121%
    [libx264 @ 00000000005ba520] frame I:2     Avg QP:11.38  size:144156
    [libx264 @ 00000000005ba520] frame P:74    Avg QP:15.03  size:   194
    [libx264 @ 00000000005ba520] frame B:219   Avg QP:24.20  size:   151
    [libx264 @ 00000000005ba520] consecutive B-frames:  1.0%  0.0%  0.0% 99.0%
    [libx264 @ 00000000005ba520] mb I  I16..4: 58.4%  0.0% 41.6%
    [libx264 @ 00000000005ba520] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4:  0.7%  0.0%  0.0%  0.0%  0.0%    skip:99.3%
    [libx264 @ 00000000005ba520] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  1.1%  0.0%  0.0%  direct: 0.0%  skip:98.9%  L0:27.6% L1:72.4% BI: 0.0%
    [libx264 @ 00000000005ba520] coded y,uvDC,uvAC intra: 31.2% 32.8% 29.4% inter: 0.0% 0.1% 0.0%
    [libx264 @ 00000000005ba520] i16 v,h,dc,p: 75% 18%  5%  2%
    [libx264 @ 00000000005ba520] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 25% 18%  4%  4%  4%  4%  4%  5%
    [libx264 @ 00000000005ba520] i8c dc,h,v,p: 68% 15% 13%  4%
    [libx264 @ 00000000005ba520] Weighted P-Frames: Y:0.0% UV:0.0%
    [libx264 @ 00000000005ba520] ref P L0: 99.3%  0.2%  0.3%  0.2%
    [libx264 @ 00000000005ba520] ref B L0: 96.4%  3.5%  0.1%
    [libx264 @ 00000000005ba520] ref B L1: 99.3%  0.7%
    [libx264 @ 00000000005ba520] kb/s:218.52
  • ffmpeg android concatenation with different codec [on hold]

    31 mars 2016, par raphwilmes

    I’m trying to concatenate 10 videos, but 5 of them have
    Stream #0:0(und) : Video : h264 (High) (avc1 / 0x31637661), yuv420p, 600x976 [SAR 1:1 DAR 75:122], 17 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)

    And the rest have
    Stream #1:0(eng) : Video : h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x480x 175 kb/s, SAR 65536:65536 DAR 4:3, 7.69frp, 23.08 tbr, 90k tbn, 15tbc (default)

    And my code is :

    String commandForMerge = "";
    for(int i = 1; i&lt;=numberQuestion;i++){
       commandForMerge += "-i "+toDir+"/image"+i+".mp4 -i "+toDir+"/"+i+".mp4 ";
    }
    String cmd = commandForMerge+"-filter_complex concat=n=10:v=1:a=1 -y "+toDir+"/input.mp4";
    execFFmpegBinaryMerge(cmd);

    Here my fonction :

    private void execFFmpegBinaryMerge(final String command) {
       try {

           ffmpeg.execute(command, new ExecuteBinaryResponseHandler() {
               @Override
               public void onFailure(String s) {
               }

               @Override
               public void onSuccess(String s) {
               }

               @Override
               public void onProgress(String s) {
                   txtProcess.setText(txtProcess.getText()+"\n "+s.toString());
               }

               @Override
               public void onStart() {
                   txtProcess.setText("mise en place...");
               }

               @Override
               public void onFinish() {

               }
           });
       } catch (FFmpegCommandAlreadyRunningException e) {
           // do nothing for now
       }
    }

    I use this library : https://github.com/WritingMinds/ffmpeg-android-java

    Edit :

    Now, I’v this : Unable to find a suitable output format for ’[1:v]fps=25,setsar=1,setpts=PTS-STARTPTS[v1] ;’ Invalid Agurment

    My Command is : *ffmpeg -i image1.mp4 -i 1.mp4 -i image2.mp4 -i 2.mp4 -i image3.mp4 -i 3.mp4.mp4 -i image4.mp4 -i 4.mp4 -i image5.mp4 -i .mp4

    - filter-complex
    "[0:v]scale=-1:480,pad=640:0 :(ow-iw)/2,setsar=1,setpts=PTS-STARTPTS[v0] ;
    [1:v]fps=25,setsar=1,setpts=PTS-STARTPTS[v1] ;
    [2:v]scale=-1:480,pad=640:0 :(ow-iw)/2,setsar=1,setpts=PTS-STARTPTS[v2] ;
    [3:v]fps=25,setsar=1,setpts=PTS-STARTPTS[v3] ;
    [4:v]scale=-1:480,pad=640:0 :(ow-iw)/2,setsar=1,setpts=PTS-STARTPTS[v4] ;
    [5:v]fps=25,setsar=1,setpts=PTS-STARTPTS[v5] ;
    [6:v]scale=-1:480,pad=640:0 :(ow-iw)/2,setsar=1,setpts=PTS-STARTPTS[v6] ;
    [7:v]fps=25,setsar=1,setpts=PTS-STARTPTS[v7] ;
    [8:v]scale=-1:480,pad=640:0 :(ow-iw)/2,setsar=1,setpts=PTS-STARTPTS[v8] ;
    [9:v]fps=25,setsar=1,setpts=PTS-STARTPTS[v9] ;"
    ’[v0][0:a][v1][1:a][v2][2:a][v3][3:a][v4][4:a][v5][5:a][v6][6:a][v7][7:a][v8][8:a][v9][9:a]’ concat=n=10:v=1:a=1 -y output.mp4
    *

    Now the "[0:v]scale=-1:480,pad=640:0 :(ow-iw)/2,setsar=1,setpts=PTS-STARTPTS[v0] ;" pass but not the [1:v]fps=25,setsar=1,setpts=PTS-STARTPTS[v1] ;

    output :

    WARINING:linker : /data/data/vrapp_mobile.com.duoquiz2/files/ffmpeg has text relocation. This is wasting memory and is security risk. Please fix.
    ffmpeg version n2.4.2 Copyright (c) 2000-2014 the FFmpeg developpers built on Oct 7 2014 15:08:46 with gcc 4.8 (GCC)
    configuration :—target-os=linux —cross-prefix=/home/sb/Source-Code/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- —arm=arm —cpu=cortex-a8 —enable-runtime-cpudetect —sysroot=/home/sb/Source-Code/ffmpeg-android/toolchain-android/sysroot —enable-pic—enable-libx264 —enable-libass —enable-libfreetype —enable-libfrididi —enable-fontconfig —enable-pthreads —disable-debug —disable-ffserver —enable-version3 —enable-hardcored-tables —disable-ffplay —disable-ffprobe —enable-gpl —enable-yasm —disable-doc —disable-shared —enable-static —pjg-config=/home/sb/Source-Code/ffmpeg-android/ffmpeg-pkg-config —prefix=/home/sb/Source-Code/ffmpeg-android/build/armeabi-v7a-neon —extra-cflags=’-l/home/sb/Source-Code/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protextor-all -mfpu=neon’ —extra-ldflags=’-L/home/sb/Source-Code/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,now -pie’ —extra-libs=’-lpng -lexpat -lm’ —extra-cxxflags =
    libavutil 54. 7.100/54. 7.100
    libavcodec 56 1.100/56. 1.100
    libavformat 56. 4.101/56. 4.101
    libavdevice 56. 0.100/56. 0.100
    libavfilter 5. 1.100/5. 1.100
    libswscale 3. 0.100/3. 0.100
    libswresample 1. 1.100/1. 1.100
    libpostproc 53. 0.100/53. 0.100
    Input #0,mov,mp4,m4a,3gp,mj2, from ’/storage/emulated/0/DuoQuiz/image1.mp4’ :
    Metadata :
    major_brand :isom
    minor_version :512
    compatible_brands:isomiso2avc1mp41
    encoder :Lavf56.4.101
    Duration : 00:00:02.40, start : 0.023021 , bitrate : 334 kb/s
    Stream #0:0(und) : Video : h264 (High) (avc1 / 0x31637661), yuv420p, 600x976 [SAR 1:1 DAR 75:122], 17 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
    Metadata :
    handler_name : VideoHandler
    Stream #0:1(und) : Audio.mp3 (mp4a / 0x6134706D), 48000 Hz, stereo, s16p, 320 kb/s (default)
    Metadata :
    handler_name :SoundHandler
    Input #1,mov,mp4,m4a,3gp,3g2,mj2, from ’/storage/emulated/0/DuoQuiz/1.mp4’ :
    Metadata :
    major_brand :isom
    minor_version :0
    compatible_brands:isom3gp4
    creation_time :2016-03-21 16:05:25
    Duration : 00:00:02.73, start : 0.000000, bitrate : 229 kb/s
    Stream #1:0(eng) : Video : h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x480x 175 kb/s, SAR 65536:65536 DAR 4:3, 7.69frp, 23.08 tbr, 90k tbn, 15tbc (default)
    Metadata :
    rotate :270
    creation_time :2016-03-21 16:05:25
    handler_name :VideoHandle
    Side data :
    displaymatrix : rotation of 90.00 degrees
    Stream #1:1(eng) : Audio : aac (mp4a / 0x6134706D),44100 Hz, mono, fltp, 49 kb/s (default)
    Metadata :
    creation_time :2016-03-21 16:05:25
    handler_name :SoundHandle
    Input #2,mov,mp4,m4a,3gp,mj2, from ’/storage/emulated/0/DuoQuiz/image2.mp4’ :
    Metadata :
    major_brand :isom
    minor_version :512
    compatible_brands:isomiso2avc1mp41
    encoder :Lavf56.4.101
    Duration : 00:00:02.40, start : 0.023021 , bitrate : 334 kb/s
    Stream #0:0(und) : Video : h264 (High) (avc1 / 0x31637661), yuv420p, 600x976 [SAR 1:1 DAR 75:122], 17 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
    Metadata :
    handler_name : VideoHandler
    Stream #0:1(und) : Audio.mp3 (mp4a / 0x6134706D), 48000 Hz, stereo, s16p, 320 kb/s (default)
    Metadata :
    handler_name :SoundHandler
    Input #3,mov,mp4,m4a,3gp,3g2,mj2, from ’/storage/emulated/0/DuoQuiz/2.mp4’ :
    Metadata :
    major_brand :isom
    minor_version :0
    compatible_brands:isom3gp4
    creation_time :2016-03-21 16:05:25
    Duration : 00:00:02.73, start : 0.000000, bitrate : 229 kb/s
    Stream #1:0(eng) : Video : h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x480x 175 kb/s, SAR 65536:65536 DAR 4:3, 7.69frp, 23.08 tbr, 90k tbn, 15tbc (default)
    Metadata :
    rotate :270
    creation_time :2016-03-21 16:05:25
    handler_name :VideoHandle
    Side data :
    displaymatrix : rotation of 90.00 degrees
    Stream #1:1(eng) : Audio : aac (mp4a / 0x6134706D),44100 Hz, mono, fltp, 49 kb/s (default)
    Metadata :
    creation_time :2016-03-21 16:05:25
    handler_name :SoundHandle
    Input #4,mov,mp4,m4a,3gp,mj2, from ’/storage/emulated/0/DuoQuiz/image3.mp4’ :
    Metadata :
    major_brand :isom
    minor_version :512
    compatible_brands:isomiso2avc1mp41
    encoder :Lavf56.4.101
    Duration : 00:00:02.40, start : 0.023021 , bitrate : 334 kb/s
    Stream #0:0(und) : Video : h264 (High) (avc1 / 0x31637661), yuv420p, 600x976 [SAR 1:1 DAR 75:122], 17 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
    Metadata :
    handler_name : VideoHandler
    Stream #0:1(und) : Audio.mp3 (mp4a / 0x6134706D), 48000 Hz, stereo, s16p, 320 kb/s (default)
    Metadata :
    handler_name :SoundHandler
    Input #5,mov,mp4,m4a,3gp,3g2,mj2, from ’/storage/emulated/0/DuoQuiz/3.mp4’ :
    Metadata :
    major_brand :isom
    minor_version :0
    compatible_brands:isom3gp4
    creation_time :2016-03-21
    Duration : 00:00:02.73, start : 0.000000, bitrate : 229 kb/s
    Stream #1:0(eng) : Video : h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x480x 175 kb/s, SAR 65536:65536 DAR 4:3, 7.69frp, 23.08 tbr, 90k tbn, 15tbc (default)
    Metadata :
    rotate :270
    creation_time :2016-03-2116:05:25
    handler_name :VideoHandle
    Side data :
    displaymatrix : rotation of 90.00 degrees
    Stream #1:1(eng) : Audio : aac (mp4a / 0x6134706D),44100 Hz, mono, fltp, 49 kb/s (default)
    Metadata :
    creation_time :2016-03-21 16:05:25
    handler_name :SoundHandle
    Input #6,mov,mp4,m4a,3gp,mj2, from ’/storage/emulated/0/DuoQuiz/image4.mp4’ :
    Metadata :
    major_brand :isom
    minor_version :512
    compatible_brands:isomiso2avc1mp41
    encoder :Lavf56.4.101
    Duration : 00:00:02.40, start : 0.023021 , bitrate : 334 kb/s
    Stream #0:0(und) : Video : h264 (High) (avc1 / 0x31637661), yuv420p, 600x976 [SAR 1:1 DAR 75:122], 17 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
    Metadata :
    handler_name : VideoHandler
    Stream #0:1(und) : Audio.mp3 (mp4a / 0x6134706D), 48000 Hz, stereo, s16p, 320 kb/s (default)
    Metadata :
    handler_name :SoundHandler
    Input #7,mov,mp4,m4a,3gp,3g2,mj2, from ’/storage/emulated/0/DuoQuiz/4.mp4’ :
    Metadata :
    major_brand :isom
    minor_version :0
    compatible_brands:isom3gp4
    creation_time :2016-03-21
    Duration : 00:00:02.73, start : 0.000000, bitrate : 229 kb/s
    Stream #1:0(eng) : Video : h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x480x 175 kb/s, SAR 65536:65536 DAR 4:3, 7.69frp, 23.08 tbr, 90k tbn, 15tbc (default)
    Metadata :
    rotate :270
    creation_time :2016-03-2116:05:25
    handler_name :VideoHandle
    Side data :
    displaymatrix : rotation of 90.00 degrees
    Stream #1:1(eng) : Audio : aac (mp4a / 0x6134706D),44100 Hz, mono, fltp, 49 kb/s (default)
    Metadata :
    creation_time :2016-03-21 16:05:25
    handler_name :SoundHandle
    Input #8,mov,mp4,m4a,3gp,mj2, from ’/storage/emulated/0/DuoQuiz/image5.mp4’ :
    Metadata :
    major_brand :isom
    minor_version :512
    compatible_brands:isomiso2avc1mp41
    encoder :Lavf56.4.101
    Duration : 00:00:02.40, start : 0.023021 , bitrate : 334 kb/s
    Stream #0:0(und) : Video : h264 (High) (avc1 / 0x31637661), yuv420p, 600x976 [SAR 1:1 DAR 75:122], 17 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
    Metadata :
    handler_name : VideoHandler
    Stream #0:1(und) : Audio.mp3 (mp4a / 0x6134706D), 48000 Hz, stereo, s16p, 320 kb/s (default)
    Metadata :
    handler_name :SoundHandler
    Input #9,mov,mp4,m4a,3gp,3g2,mj2, from ’/storage/emulated/0/DuoQuiz/5.mp4’ :
    Metadata :
    major_brand :isom
    minor_version :0
    compatible_brands:isom3gp4
    creation_time :2016-03-21
    Duration : 00:00:02.73, start : 0.000000, bitrate : 229 kb/s
    Stream #1:0(eng) : Video : h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x480x 175 kb/s, SAR 65536:65536 DAR 4:3, 7.69frp, 23.08 tbr, 90k tbn, 15tbc (default)
    Metadata :
    rotate :270
    creation_time :2016-03-2116:05:25
    handler_name :VideoHandle
    Side data :
    displaymatrix : rotation of 90.00 degrees
    Stream #1:1(eng) : Audio : aac (mp4a / 0x6134706D),44100 Hz, mono, fltp, 49 kb/s (default)
    Metadata :
    creation_time :2016-03-21 16:05:25
    handler_name :SoundHandle
    [AVFilterGraph @ 0x2b5b2e10] No such filter : ""
    Error configuring filter
    *

    On my computer, i try this command :

    -i image1.mp4 -i 1.mp4 -i image2.mp4 -i 2.mp4 -i image3.mp4 -i 3.mp4 -i image4.mp4 -i 4.mp4 -i image5.mp4 -i 5.mp4 -filter_complex "[0:v]scale=-1:480,pad=640:0:(ow-iw)/2,setsar=1,setpts=PTS-STARTPTS[v0]; [1:v]fps=25,setsar=1,setpts=PTS-STARTPTS[v1]; [2:v]scale=-1:480,pad=640:0:(ow-iw)/2,setsar=1,setpts=PTS-STARTPTS[v2]; [3:v]fps=25,setsar=1,setpts=PTS-STARTPTS[v3]; [4:v]scale=-1:480,pad=640:0:(ow-iw)/2,setsar=1,setpts=PTS-STARTPTS[v4]; [5:v]fps=25,setsar=1,setpts=PTS-STARTPTS[v5]; [6:v]scale=-1:480,pad=640:0:(ow-iw)/2,setsar=1,setpts=PTS-STARTPTS[v6]; [7:v]fps=25,setsar=1,setpts=PTS-STARTPTS[v7]; [8:v]scale=-1:480,pad=640:0:(ow-iw)/2,setsar=1,setpts=PTS-STARTPTS[v8]; [9:v]fps=25,setsar=1,setpts=PTS-STARTPTS[v9]; [v0][0:a][v1][1:a][v2][2:a][v3][3:a][v4][4:a][v5][5:a][v6][6:a][v7][7:a][v8][8:a][v9][9:a] concat=n=10:v=1:a=1" -y output.mp4

    That’s ok on my PC but not on my Android