gistfile1.txt

ffmpeg -i ST01489A.nut -c:v dnxhd -flags +ilme+ildct -b:v 120M -f dnxhd - | ffmpeg -i - -f nut - > /dev/null
ffmpeg version 3.2.4ffmpeg version 3.2.4 Copyright (c) 2000-2017 the FFmpeg developers Copyright (c) 2000-2017 the FFmpeg developers
  built with Apple LLVM version 8.0.0 (clang-800.0.42.1)

  configuration: --prefix=/usr/local/Cellar/ffmpeg/3.2.4 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-libmp3lame --enable-libwebp --enable-libx264 --enable-libxvid --enable-opencl --disable-lzma --enable-vda
  built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/3.2.4 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-libmp3lame --enable-libwebp --enable-libx264 --enable-libxvid --enable-opencl --disable-lzma --enable-vda
  libavutil      55. 34.101 / 55. 34.101
  libavcodec     57. 64.101 / 57. 64.101
  libavutil      55. 34.101 / 55. 34.101
  libavformat    57. 56.101 / 57. 56.101
  libavcodec     57. 64.101 / 57. 64.101
  libavformat    57. 56.101 / 57. 56.101
  libavdevice    57.  1.100 / 57.  1.100
  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
  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
Input #0, nut, from 'ST01489A.nut':
  Metadata:
    uid             : cf8d6ac2-df42-f44c-8b5e-1ac71f424110
    generation_uid  : 3468e120-b15f-0c44-adda-39ba7e0bcf4b
    company_name    : AVID
    product_name    : TRMG
    product_version : 3.01
    product_uid     : 00000000-0000-0000-0000-000000000000
    modification_date: 2016-11-10 14:11:09
    material_package_umid: 0x060A2B340101010501010D1313000000A2A55C5A1B72414A8842BD6E54E3881C
    timecode        : 00:00:00:00
    encoder         : Lavf57.41.100
  Duration: 00:00:31.59, start: 0.058667, bitrate: 18388 kb/s
    Stream #0:0: Audio: aac (LC) ([255][0][0][0] / 0x00FF), 48000 Hz, stereo, fltp (default)
    Metadata:
      encoder         : Lavc57.48.101 aac
    Stream #0:1: Video: h264 (High 4:2:2) (H264 / 0x34363248), yuv422p, 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 51200 tbn, 50 tbc
    Metadata:
      file_package_umid: 0x060A2B340101010501010D131300000017706BA67365EB40993508EA2E943181
      encoder         : Lavc57.48.101 libx264
Output #0, dnxhd, to 'pipe:':
  Metadata:
    uid             : cf8d6ac2-df42-f44c-8b5e-1ac71f424110
    generation_uid  : 3468e120-b15f-0c44-adda-39ba7e0bcf4b
    company_name    : AVID
    product_name    : TRMG
    product_version : 3.01
    product_uid     : 00000000-0000-0000-0000-000000000000
    modification_date: 2016-11-10 14:11:09
    material_package_umid: 0x060A2B340101010501010D1313000000A2A55C5A1B72414A8842BD6E54E3881C
    timecode        : 00:00:00:00
    encoder         : Lavf57.56.101
    Stream #0:0: Video: dnxhd (DNXHD), yuv422p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-1024, 120000 kb/s, 25 fps, 25 tbn, 25 tbc
    Metadata:
      file_package_umid: 0x060A2B340101010501010D131300000017706BA67365EB40993508EA2E943181
      encoder         : Lavc57.64.101 dnxhd
Stream mapping:
  Stream #0:1 -> #0:0 (h264 (native) -> dnxhd (native))
Press [q] to stop, [?] for help
Input #0, dnxhd, from 'pipe:':
  Duration: N/A, bitrate: N/A
    Stream #0:0: Video: dnxhd (DNXHD), yuv422p(bt709/unknown/unknown), 1920x1080, 25 fps, 25 tbr, 1200k tbn, 25 tbc
Output #0, nut, to 'pipe:':
  Metadata:
    encoder         : Lavf57.56.101
    Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 1920x1080, q=2-31, 200 kb/s, 25 fps, 51200 tbn, 25 tbc
    Metadata:
      encoder         : Lavc57.64.101 mpeg4
    Side data:
      cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
Stream mapping:
  Stream #0:0 -> #0:0 (dnxhd (native) -> mpeg4 (native))
[dnxhd @ 0x7fb7ea804200] buffer too small (0 < 640).:18.60 bitrate=121241.6kbits/s dup=1 drop=0 speed=1.91x    
    Last message repeated 1 times
Error while decoding stream #0:0: Invalid data found when processing inputkbits/s speed=1.91x    
    Last message repeated 1 times288896kB time=00:00:19.52 bitrate=121241.6kbits/s dup=1 drop=0 speed=1.91x    
frame=  789 fps= 48 q=3.0 Lsize=  467088kB time=00:00:31.56 bitrate=121241.6kbits/s dup=1 drop=0 speed=1.92x    
video:467088kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%
frame=  788 fps= 48 q=24.8 Lsize=    9121kB time=00:00:31.56 bitrate=2367.5kbits/s speed=1.94x    
video:9112kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.092401%