FFmpeg get frame

X:\FFmpeg64\ffmpeg.exe -i "D:\Users\Anime4000\Videos\Raptr\Company of Heroes 2\2015_12_08_22_05_18-man.mp4" -map 0:0 -vcodec copy -f null - 2> gg.txt

ffmpeg version N-77704-g68eb208 Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 5.2.0 (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-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --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. 12.100 / 55. 12.100
  libavcodec     57. 21.100 / 57. 21.100
  libavformat    57. 21.100 / 57. 21.100
  libavdevice    57.  0.100 / 57.  0.100
  libavfilter     6. 23.100 /  6. 23.100
  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 'D:\Users\Anime4000\Videos\Raptr\Company of Heroes 2\2015_12_08_22_05_18-man.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: mp41isom
    title           : Company of Heroes 2
    artist          : Raptr Desktop App
    comment         : Encoder: AMD VCE / Vendor: 0x1002 / Device: 0x6818 / Bitrate: 10 Mbps / Framerate: 60 / Avg. enc. time: 1.9402 ms (515.41 FPS) / HP: 0 Flags: 0x00030701
  Duration: 00:44:10.75, start: 0.000000, bitrate: 3350 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080, 3148 kb/s, 18.10 fps, 60 tbr, 60k tbn, 120 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : AVC Coding
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 193 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Output #0, null, to 'pipe:':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: mp41isom
    title           : Company of Heroes 2
    artist          : Raptr Desktop App
    comment         : Encoder: AMD VCE / Vendor: 0x1002 / Device: 0x6818 / Bitrate: 10 Mbps / Framerate: 60 / Avg. enc. time: 1.9402 ms (515.41 FPS) / HP: 0 Flags: 0x00030701
    encoder         : Lavf57.21.100
    Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p, 1920x1080, q=2-31, 3148 kb/s, 18.10 fps, 60 tbr, 60k tbn, 60k tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : AVC Coding
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
frame=21702 fps=0.0 q=-1.0 size=N/A time=00:17:52.12 bitrate=N/A speed=2.14e+003x
frame=43880 fps=43878 q=-1.0 size=N/A time=00:39:30.65 bitrate=N/A speed=2.37e+003x
frame=47984 fps=43818 q=-1.0 Lsize=N/A time=00:44:10.73 bitrate=N/A speed=2.42e+003x
video:1018901kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown