In [1]:
# Generate a tiled video
import numpy as np

In [ ]:
!youtube-dl  --id https://youtu.be/6FUmapkqPn0

In [6]:
def generate_tiles(level, start=0, end=1024):
    n = 2 ** level
    width = 1024 // n
    height = width
    indices = np.linspace(start, end, num=n, endpoint=False, dtype=int)
    for i, x0 in enumerate(indices):
        for j, y0 in enumerate(indices):
            yield i, j, width, height, x0 + 300, y0
        
for level in [0, 1, 2]:
    for tile in generate_tiles(level):
        i, j, width, height, x0, y0 = tile
        print(tile)
        filename = 'cat_{level}_{i}_{j}.mp4'.format(**locals())
        crop = "crop={width}:{height}:{x0}:{y0}".format(**locals())
        ! ffmpeg -y -i 6FUmapkqPn0.mp4 -filter:v "$crop, scale=256:256" -b 100000  -ss 00:01:40 -t 00:00:30 -an $filename


(0, 0, 1024, 1024, 300, 0)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7fefba017600] using SAR=1/1
[libx264 @ 0x7fefba017600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7fefba017600] profile High, level 1.3
[libx264 @ 0x7fefba017600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_0_0_0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[swscaler @ 0x7fefba801000] Warning: data is not aligned! This can lead to a speedloss
frame=  900 fps=128 q=-1.0 Lsize=     322kB time=00:00:29.96 bitrate=  87.9kbits/s dup=1 drop=0    
video:312kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.183630%
[libx264 @ 0x7fefba017600] frame I:5     Avg QP:32.85  size:  7253
[libx264 @ 0x7fefba017600] frame P:517   Avg QP:34.60  size:   457
[libx264 @ 0x7fefba017600] frame B:378   Avg QP:40.95  size:   122
[libx264 @ 0x7fefba017600] consecutive B-frames: 26.7% 48.2% 11.3% 13.8%
[libx264 @ 0x7fefba017600] mb I  I16..4:  0.7% 73.1% 26.2%
[libx264 @ 0x7fefba017600] mb P  I16..4:  0.6%  4.0%  0.2%  P16..4: 25.7%  5.7%  3.1%  0.0%  0.0%    skip:60.6%
[libx264 @ 0x7fefba017600] mb B  I16..4:  0.1%  0.5%  0.0%  B16..8: 23.4%  1.1%  0.1%  direct: 0.3%  skip:74.4%  L0:34.5% L1:64.4% BI: 1.2%
[libx264 @ 0x7fefba017600] final ratefactor: 31.35
[libx264 @ 0x7fefba017600] 8x8 transform intra:80.5% inter:75.4%
[libx264 @ 0x7fefba017600] coded y,uvDC,uvAC intra: 55.8% 37.2% 9.8% inter: 6.0% 2.4% 0.2%
[libx264 @ 0x7fefba017600] i16 v,h,dc,p: 17% 27%  9% 48%
[libx264 @ 0x7fefba017600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 17% 18%  6% 11%  8% 14%  6%  9%
[libx264 @ 0x7fefba017600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 19% 15%  7% 12%  7% 14%  6%  9%
[libx264 @ 0x7fefba017600] i8c dc,h,v,p: 85%  8%  6%  1%
[libx264 @ 0x7fefba017600] Weighted P-Frames: Y:3.1% UV:1.0%
[libx264 @ 0x7fefba017600] ref P L0: 70.2% 17.4%  8.6%  3.6%  0.2%
[libx264 @ 0x7fefba017600] ref B L0: 91.5%  8.2%  0.3%
[libx264 @ 0x7fefba017600] ref B L1: 97.3%  2.7%
[libx264 @ 0x7fefba017600] kb/s:84.84
(0, 0, 512, 512, 300, 0)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7faf12017600] using SAR=1/1
[libx264 @ 0x7faf12017600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7faf12017600] profile High, level 1.3
[libx264 @ 0x7faf12017600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_1_0_0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[swscaler @ 0x7faf12801000] Warning: data is not aligned! This can lead to a speedloss
frame=  900 fps=148 q=-1.0 Lsize=     320kB time=00:00:29.96 bitrate=  87.5kbits/s dup=1 drop=0    
video:309kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.425239%
[libx264 @ 0x7faf12017600] frame I:5     Avg QP:28.63  size:  4650
[libx264 @ 0x7faf12017600] frame P:367   Avg QP:30.59  size:   658
[libx264 @ 0x7faf12017600] frame B:528   Avg QP:35.41  size:    97
[libx264 @ 0x7faf12017600] consecutive B-frames: 14.6% 16.7% 15.0% 53.8%
[libx264 @ 0x7faf12017600] mb I  I16..4:  2.0% 89.8%  8.2%
[libx264 @ 0x7faf12017600] mb P  I16..4:  1.8%  8.1%  0.4%  P16..4: 30.8%  6.9%  3.8%  0.0%  0.0%    skip:48.3%
[libx264 @ 0x7faf12017600] mb B  I16..4:  0.1%  0.3%  0.0%  B16..8: 21.1%  0.9%  0.1%  direct: 0.2%  skip:77.1%  L0:36.5% L1:61.6% BI: 1.9%
[libx264 @ 0x7faf12017600] final ratefactor: 27.57
[libx264 @ 0x7faf12017600] 8x8 transform intra:79.6% inter:81.0%
[libx264 @ 0x7faf12017600] coded y,uvDC,uvAC intra: 54.5% 36.8% 7.7% inter: 5.7% 3.1% 0.1%
[libx264 @ 0x7faf12017600] i16 v,h,dc,p: 13% 28%  7% 52%
[libx264 @ 0x7faf12017600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 21% 15%  7%  9%  6% 12%  7%  9%
[libx264 @ 0x7faf12017600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 26% 12%  7% 13%  7% 14%  5%  6%
[libx264 @ 0x7faf12017600] i8c dc,h,v,p: 78% 13%  8%  2%
[libx264 @ 0x7faf12017600] Weighted P-Frames: Y:5.2% UV:1.1%
[libx264 @ 0x7faf12017600] ref P L0: 62.3% 25.2%  9.3%  3.2%  0.1%
[libx264 @ 0x7faf12017600] ref B L0: 92.2%  6.9%  0.9%
[libx264 @ 0x7faf12017600] ref B L1: 95.2%  4.8%
[libx264 @ 0x7faf12017600] kb/s:84.19
(0, 1, 512, 512, 300, 512)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7f876b817600] using SAR=1/1
[libx264 @ 0x7f876b817600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7f876b817600] profile High, level 1.3
[libx264 @ 0x7f876b817600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_1_0_1.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[swscaler @ 0x7f876c001000] Warning: data is not aligned! This can lead to a speedloss
frame=  900 fps=158 q=-1.0 Lsize=     329kB time=00:00:29.96 bitrate=  89.9kbits/s dup=1 drop=0    
video:318kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.301964%
[libx264 @ 0x7f876b817600] frame I:5     Avg QP:32.15  size:  6783
[libx264 @ 0x7f876b817600] frame P:453   Avg QP:34.03  size:   536
[libx264 @ 0x7f876b817600] frame B:442   Avg QP:39.09  size:   110
[libx264 @ 0x7f876b817600] consecutive B-frames: 18.8% 41.1% 18.3% 21.8%
[libx264 @ 0x7f876b817600] mb I  I16..4:  1.9% 77.7% 20.4%
[libx264 @ 0x7f876b817600] mb P  I16..4:  1.5%  5.3%  0.3%  P16..4: 29.2%  6.1%  3.1%  0.0%  0.0%    skip:54.5%
[libx264 @ 0x7f876b817600] mb B  I16..4:  0.1%  0.4%  0.0%  B16..8: 20.9%  0.9%  0.2%  direct: 0.4%  skip:77.1%  L0:34.6% L1:63.9% BI: 1.5%
[libx264 @ 0x7f876b817600] final ratefactor: 30.30
[libx264 @ 0x7f876b817600] 8x8 transform intra:75.2% inter:77.7%
[libx264 @ 0x7f876b817600] coded y,uvDC,uvAC intra: 49.4% 40.7% 7.3% inter: 6.2% 3.3% 0.1%
[libx264 @ 0x7f876b817600] i16 v,h,dc,p: 12% 37% 12% 39%
[libx264 @ 0x7f876b817600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 24% 20%  5% 10%  6% 14%  4%  8%
[libx264 @ 0x7f876b817600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 25% 14%  5% 12%  7% 16%  4%  8%
[libx264 @ 0x7f876b817600] i8c dc,h,v,p: 81% 12%  6%  1%
[libx264 @ 0x7f876b817600] Weighted P-Frames: Y:6.0% UV:1.8%
[libx264 @ 0x7f876b817600] ref P L0: 66.5% 20.2%  9.5%  3.7%  0.2%
[libx264 @ 0x7f876b817600] ref B L0: 91.2%  8.4%  0.4%
[libx264 @ 0x7f876b817600] ref B L1: 95.2%  4.8%
[libx264 @ 0x7f876b817600] kb/s:86.63
(1, 0, 512, 512, 812, 0)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7f9002017600] using SAR=1/1
[libx264 @ 0x7f9002017600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7f9002017600] profile High, level 1.3
[libx264 @ 0x7f9002017600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_1_1_0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[swscaler @ 0x7f9002801000] Warning: data is not aligned! This can lead to a speedloss
frame=  900 fps=151 q=-1.0 Lsize=     345kB time=00:00:29.96 bitrate=  94.2kbits/s dup=1 drop=0    
video:334kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.143070%
[libx264 @ 0x7f9002017600] frame I:6     Avg QP:27.79  size:  4435
[libx264 @ 0x7f9002017600] frame P:409   Avg QP:31.06  size:   631
[libx264 @ 0x7f9002017600] frame B:485   Avg QP:35.44  size:   117
[libx264 @ 0x7f9002017600] consecutive B-frames: 16.3% 23.3% 36.3% 24.0%
[libx264 @ 0x7f9002017600] mb I  I16..4:  1.7% 83.1% 15.2%
[libx264 @ 0x7f9002017600] mb P  I16..4:  1.5%  8.5%  0.3%  P16..4: 30.9%  7.9%  3.8%  0.0%  0.0%    skip:47.1%
[libx264 @ 0x7f9002017600] mb B  I16..4:  0.2%  0.8%  0.0%  B16..8: 21.4%  1.2%  0.1%  direct: 0.2%  skip:76.0%  L0:31.4% L1:67.1% BI: 1.4%
[libx264 @ 0x7f9002017600] final ratefactor: 28.28
[libx264 @ 0x7f9002017600] 8x8 transform intra:82.8% inter:78.9%
[libx264 @ 0x7f9002017600] coded y,uvDC,uvAC intra: 56.8% 40.2% 7.4% inter: 6.0% 3.2% 0.1%
[libx264 @ 0x7f9002017600] i16 v,h,dc,p: 16% 21%  6% 57%
[libx264 @ 0x7f9002017600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 21% 14%  7%  8%  7% 11%  7%  9%
[libx264 @ 0x7f9002017600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 26% 10%  7% 10%  7% 12%  7%  6%
[libx264 @ 0x7f9002017600] i8c dc,h,v,p: 76% 14%  8%  2%
[libx264 @ 0x7f9002017600] Weighted P-Frames: Y:1.2% UV:0.5%
[libx264 @ 0x7f9002017600] ref P L0: 67.5% 20.8%  8.6%  3.0%  0.0%
[libx264 @ 0x7f9002017600] ref B L0: 89.7%  9.2%  1.1%
[libx264 @ 0x7f9002017600] ref B L1: 93.4%  6.6%
[libx264 @ 0x7f9002017600] kb/s:90.99
(1, 1, 512, 512, 812, 512)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7fa1c1017600] using SAR=1/1
[libx264 @ 0x7fa1c1017600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7fa1c1017600] profile High, level 1.3
[libx264 @ 0x7fa1c1017600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_1_1_1.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[swscaler @ 0x7fa1c1801000] Warning: data is not aligned! This can lead to a speedloss
frame=  900 fps=150 q=-1.0 Lsize=     303kB time=00:00:29.96 bitrate=  82.8kbits/s dup=1 drop=0    
video:293kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.441111%
[libx264 @ 0x7fa1c1017600] frame I:6     Avg QP:34.48  size:  4167
[libx264 @ 0x7fa1c1017600] frame P:471   Avg QP:37.08  size:   498
[libx264 @ 0x7fa1c1017600] frame B:423   Avg QP:38.90  size:    94
[libx264 @ 0x7fa1c1017600] consecutive B-frames: 23.4% 37.6% 12.3% 26.7%
[libx264 @ 0x7fa1c1017600] mb I  I16..4:  4.0% 77.9% 18.2%
[libx264 @ 0x7fa1c1017600] mb P  I16..4:  4.4%  9.3%  0.2%  P16..4: 30.3%  4.9%  2.2%  0.0%  0.0%    skip:48.6%
[libx264 @ 0x7fa1c1017600] mb B  I16..4:  0.2%  0.3%  0.0%  B16..8: 21.7%  0.7%  0.1%  direct: 0.1%  skip:77.0%  L0:33.5% L1:65.7% BI: 0.8%
[libx264 @ 0x7fa1c1017600] final ratefactor: 31.79
[libx264 @ 0x7fa1c1017600] 8x8 transform intra:67.7% inter:82.0%
[libx264 @ 0x7fa1c1017600] coded y,uvDC,uvAC intra: 31.2% 26.5% 3.1% inter: 5.3% 2.7% 0.1%
[libx264 @ 0x7fa1c1017600] i16 v,h,dc,p: 18% 29% 11% 42%
[libx264 @ 0x7fa1c1017600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 19% 27%  5%  8%  6% 11%  4%  6%
[libx264 @ 0x7fa1c1017600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 24% 14%  7% 10%  6% 14%  5%  8%
[libx264 @ 0x7fa1c1017600] i8c dc,h,v,p: 89%  7%  4%  1%
[libx264 @ 0x7fa1c1017600] Weighted P-Frames: Y:3.0% UV:0.8%
[libx264 @ 0x7fa1c1017600] ref P L0: 69.7% 15.7% 10.3%  4.2%  0.1%
[libx264 @ 0x7fa1c1017600] ref B L0: 88.5% 10.9%  0.6%
[libx264 @ 0x7fa1c1017600] ref B L1: 96.0%  4.0%
[libx264 @ 0x7fa1c1017600] kb/s:79.69
(0, 0, 256, 256, 300, 0)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7feeb0817600] using SAR=1/1
[libx264 @ 0x7feeb0817600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7feeb0817600] profile High, level 1.3
[libx264 @ 0x7feeb0817600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_0_0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=160 q=-1.0 Lsize=     298kB time=00:00:29.96 bitrate=  81.4kbits/s dup=1 drop=0    
video:287kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.691479%
[libx264 @ 0x7feeb0817600] frame I:8     Avg QP:21.51  size:  2923
[libx264 @ 0x7feeb0817600] frame P:316   Avg QP:23.43  size:   705
[libx264 @ 0x7feeb0817600] frame B:576   Avg QP:27.01  size:    82
[libx264 @ 0x7feeb0817600] consecutive B-frames: 13.4%  2.4%  3.7% 80.4%
[libx264 @ 0x7feeb0817600] mb I  I16..4: 11.6% 80.8%  7.7%
[libx264 @ 0x7feeb0817600] mb P  I16..4:  2.9% 10.6%  0.4%  P16..4: 42.5%  7.8%  3.1%  0.0%  0.0%    skip:32.7%
[libx264 @ 0x7feeb0817600] mb B  I16..4:  0.2%  0.3%  0.0%  B16..8: 20.8%  0.2%  0.0%  direct: 0.1%  skip:78.3%  L0:39.0% L1:60.0% BI: 1.0%
[libx264 @ 0x7feeb0817600] final ratefactor: 22.05
[libx264 @ 0x7feeb0817600] 8x8 transform intra:76.3% inter:87.8%
[libx264 @ 0x7feeb0817600] coded y,uvDC,uvAC intra: 50.9% 49.1% 12.0% inter: 5.0% 6.6% 0.4%
[libx264 @ 0x7feeb0817600] i16 v,h,dc,p: 11% 35%  6% 47%
[libx264 @ 0x7feeb0817600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 33% 14%  5%  8%  6% 10%  5%  7%
[libx264 @ 0x7feeb0817600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 30%  9%  6% 10%  7% 10%  5%  5%
[libx264 @ 0x7feeb0817600] i8c dc,h,v,p: 64% 21% 10%  5%
[libx264 @ 0x7feeb0817600] Weighted P-Frames: Y:5.1% UV:1.6%
[libx264 @ 0x7feeb0817600] ref P L0: 62.0% 20.3% 14.6%  3.0%  0.1%
[libx264 @ 0x7feeb0817600] ref B L0: 93.0%  6.2%  0.8%
[libx264 @ 0x7feeb0817600] ref B L1: 96.4%  3.6%
[libx264 @ 0x7feeb0817600] kb/s:78.11
(0, 1, 256, 256, 300, 256)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7fd993817600] using SAR=1/1
[libx264 @ 0x7fd993817600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7fd993817600] profile High, level 1.3
[libx264 @ 0x7fd993817600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_0_1.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=157 q=-1.0 Lsize=     305kB time=00:00:29.96 bitrate=  83.5kbits/s dup=1 drop=0    
video:295kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.479823%
[libx264 @ 0x7fd993817600] frame I:9     Avg QP:28.59  size:  2204
[libx264 @ 0x7fd993817600] frame P:365   Avg QP:30.56  size:   657
[libx264 @ 0x7fd993817600] frame B:526   Avg QP:33.62  size:    80
[libx264 @ 0x7fd993817600] consecutive B-frames: 18.1%  8.9%  9.0% 64.0%
[libx264 @ 0x7fd993817600] mb I  I16..4: 17.1% 78.9%  4.1%
[libx264 @ 0x7fd993817600] mb P  I16..4:  4.2% 12.8%  0.5%  P16..4: 35.1%  5.4%  2.3%  0.0%  0.0%    skip:39.8%
[libx264 @ 0x7fd993817600] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 17.7%  0.5%  0.0%  direct: 0.1%  skip:81.3%  L0:37.0% L1:61.1% BI: 1.9%
[libx264 @ 0x7fd993817600] final ratefactor: 26.82
[libx264 @ 0x7fd993817600] 8x8 transform intra:74.0% inter:84.3%
[libx264 @ 0x7fd993817600] coded y,uvDC,uvAC intra: 43.7% 35.0% 4.0% inter: 5.3% 3.6% 0.1%
[libx264 @ 0x7fd993817600] i16 v,h,dc,p: 12% 31%  8% 49%
[libx264 @ 0x7fd993817600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 27% 16%  4% 11%  6% 13%  4%  5%
[libx264 @ 0x7fd993817600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 27% 12%  4% 15%  7% 15%  3%  5%
[libx264 @ 0x7fd993817600] i8c dc,h,v,p: 74% 17%  7%  2%
[libx264 @ 0x7fd993817600] Weighted P-Frames: Y:4.4% UV:1.1%
[libx264 @ 0x7fd993817600] ref P L0: 62.7% 22.0% 12.3%  2.7%  0.3%
[libx264 @ 0x7fd993817600] ref B L0: 94.0%  5.7%  0.3%
[libx264 @ 0x7fd993817600] ref B L1: 96.6%  3.4%
[libx264 @ 0x7fd993817600] kb/s:80.33
(0, 2, 256, 256, 300, 512)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7fdcd8817600] using SAR=1/1
[libx264 @ 0x7fdcd8817600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7fdcd8817600] profile High, level 1.3
[libx264 @ 0x7fdcd8817600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_0_2.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=157 q=-1.0 Lsize=     331kB time=00:00:29.96 bitrate=  90.5kbits/s dup=1 drop=0    
video:321kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.246730%
[libx264 @ 0x7fdcd8817600] frame I:5     Avg QP:33.13  size:  2290
[libx264 @ 0x7fdcd8817600] frame P:422   Avg QP:34.51  size:   616
[libx264 @ 0x7fdcd8817600] frame B:473   Avg QP:36.66  size:   118
[libx264 @ 0x7fdcd8817600] consecutive B-frames: 16.9% 32.7% 19.3% 31.1%
[libx264 @ 0x7fdcd8817600] mb I  I16..4:  9.6% 84.8%  5.5%
[libx264 @ 0x7fdcd8817600] mb P  I16..4:  4.4% 10.8%  0.5%  P16..4: 34.1%  5.1%  1.8%  0.0%  0.0%    skip:43.4%
[libx264 @ 0x7fdcd8817600] mb B  I16..4:  0.3%  0.6%  0.0%  B16..8: 21.1%  0.9%  0.1%  direct: 0.3%  skip:76.6%  L0:33.8% L1:64.3% BI: 1.9%
[libx264 @ 0x7fdcd8817600] final ratefactor: 29.92
[libx264 @ 0x7fdcd8817600] 8x8 transform intra:70.2% inter:85.5%
[libx264 @ 0x7fdcd8817600] coded y,uvDC,uvAC intra: 38.6% 34.6% 3.2% inter: 6.1% 3.7% 0.0%
[libx264 @ 0x7fdcd8817600] i16 v,h,dc,p: 12% 37%  9% 43%
[libx264 @ 0x7fdcd8817600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 25% 20%  4% 10%  6% 13%  4%  7%
[libx264 @ 0x7fdcd8817600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 23% 14%  4% 14%  8% 15%  4%  7%
[libx264 @ 0x7fdcd8817600] i8c dc,h,v,p: 77% 15%  6%  2%
[libx264 @ 0x7fdcd8817600] Weighted P-Frames: Y:5.9% UV:3.1%
[libx264 @ 0x7fdcd8817600] ref P L0: 66.1% 20.2% 10.3%  3.4%  0.1%
[libx264 @ 0x7fdcd8817600] ref B L0: 91.1%  8.3%  0.5%
[libx264 @ 0x7fdcd8817600] ref B L1: 96.0%  4.0%
[libx264 @ 0x7fdcd8817600] kb/s:87.26
(0, 3, 256, 256, 300, 768)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7fbb73017600] using SAR=1/1
[libx264 @ 0x7fbb73017600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7fbb73017600] profile High, level 1.3
[libx264 @ 0x7fbb73017600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_0_3.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=157 q=-1.0 Lsize=     313kB time=00:00:29.96 bitrate=  85.6kbits/s dup=1 drop=0    
video:303kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.473804%
[libx264 @ 0x7fbb73017600] frame I:8     Avg QP:28.93  size:  3317
[libx264 @ 0x7fbb73017600] frame P:348   Avg QP:28.23  size:   700
[libx264 @ 0x7fbb73017600] frame B:544   Avg QP:33.29  size:    72
[libx264 @ 0x7fbb73017600] consecutive B-frames: 16.4%  6.7%  6.7% 70.2%
[libx264 @ 0x7fbb73017600] mb I  I16..4: 18.1% 75.0%  6.9%
[libx264 @ 0x7fbb73017600] mb P  I16..4:  2.8%  6.6%  0.1%  P16..4: 39.1%  7.6%  4.1%  0.0%  0.0%    skip:39.6%
[libx264 @ 0x7fbb73017600] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 19.1%  0.3%  0.0%  direct: 0.2%  skip:80.2%  L0:36.1% L1:63.0% BI: 0.9%
[libx264 @ 0x7fbb73017600] final ratefactor: 24.92
[libx264 @ 0x7fbb73017600] 8x8 transform intra:70.7% inter:73.2%
[libx264 @ 0x7fbb73017600] coded y,uvDC,uvAC intra: 40.6% 46.4% 6.7% inter: 6.7% 6.4% 0.2%
[libx264 @ 0x7fbb73017600] i16 v,h,dc,p:  6% 48%  6% 40%
[libx264 @ 0x7fbb73017600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 33% 16%  4% 10%  5% 14%  3%  7%
[libx264 @ 0x7fbb73017600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 28% 11%  5% 11%  6% 17%  5%  8%
[libx264 @ 0x7fbb73017600] i8c dc,h,v,p: 67% 23%  6%  4%
[libx264 @ 0x7fbb73017600] Weighted P-Frames: Y:7.2% UV:0.3%
[libx264 @ 0x7fbb73017600] ref P L0: 63.2% 26.2%  8.7%  1.9%  0.1%
[libx264 @ 0x7fbb73017600] ref B L0: 94.6%  4.9%  0.5%
[libx264 @ 0x7fbb73017600] ref B L1: 95.6%  4.4%
[libx264 @ 0x7fbb73017600] kb/s:82.40
(1, 0, 256, 256, 556, 0)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7ff12c017600] using SAR=1/1
[libx264 @ 0x7ff12c017600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7ff12c017600] profile High, level 1.3
[libx264 @ 0x7ff12c017600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_1_0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=153 q=-1.0 Lsize=     299kB time=00:00:29.96 bitrate=  81.7kbits/s dup=1 drop=0    
video:288kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.712683%
[libx264 @ 0x7ff12c017600] frame I:8     Avg QP:21.95  size:  2822
[libx264 @ 0x7ff12c017600] frame P:326   Avg QP:24.08  size:   693
[libx264 @ 0x7ff12c017600] frame B:566   Avg QP:28.62  size:    81
[libx264 @ 0x7ff12c017600] consecutive B-frames: 13.4%  6.4%  5.0% 75.1%
[libx264 @ 0x7ff12c017600] mb I  I16..4:  9.4% 86.1%  4.5%
[libx264 @ 0x7ff12c017600] mb P  I16..4:  2.3% 10.2%  0.3%  P16..4: 41.3%  8.5%  3.0%  0.0%  0.0%    skip:34.4%
[libx264 @ 0x7ff12c017600] mb B  I16..4:  0.2%  0.4%  0.0%  B16..8: 19.2%  0.3%  0.0%  direct: 0.1%  skip:79.7%  L0:36.3% L1:63.0% BI: 0.7%
[libx264 @ 0x7ff12c017600] final ratefactor: 22.36
[libx264 @ 0x7ff12c017600] 8x8 transform intra:79.7% inter:85.8%
[libx264 @ 0x7ff12c017600] coded y,uvDC,uvAC intra: 51.8% 49.0% 10.4% inter: 5.4% 6.6% 0.3%
[libx264 @ 0x7ff12c017600] i16 v,h,dc,p: 10% 29%  6% 55%
[libx264 @ 0x7ff12c017600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 29% 14%  6%  8%  6%  9%  6%  7%
[libx264 @ 0x7ff12c017600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 28% 10%  5%  9%  8% 10%  5%  4%
[libx264 @ 0x7ff12c017600] i8c dc,h,v,p: 65% 20% 11%  4%
[libx264 @ 0x7ff12c017600] Weighted P-Frames: Y:3.4% UV:0.0%
[libx264 @ 0x7ff12c017600] ref P L0: 65.3% 19.0% 12.9%  2.6%  0.2%
[libx264 @ 0x7ff12c017600] ref B L0: 92.7%  6.2%  1.1%
[libx264 @ 0x7ff12c017600] ref B L1: 97.2%  2.8%
[libx264 @ 0x7ff12c017600] kb/s:78.38
(1, 1, 256, 256, 556, 256)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7f9c9b817600] using SAR=1/1
[libx264 @ 0x7f9c9b817600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7f9c9b817600] profile High, level 1.3
[libx264 @ 0x7f9c9b817600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_1_1.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=146 q=-1.0 Lsize=     352kB time=00:00:29.96 bitrate=  96.3kbits/s dup=1 drop=0    
video:342kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.865469%
[libx264 @ 0x7f9c9b817600] frame I:14    Avg QP:30.99  size:  1803
[libx264 @ 0x7f9c9b817600] frame P:487   Avg QP:33.16  size:   590
[libx264 @ 0x7f9c9b817600] frame B:399   Avg QP:36.45  size:    93
[libx264 @ 0x7f9c9b817600] consecutive B-frames: 24.9% 42.0% 18.0% 15.1%
[libx264 @ 0x7f9c9b817600] mb I  I16..4: 18.7% 77.9%  3.4%
[libx264 @ 0x7f9c9b817600] mb P  I16..4:  6.3% 12.4%  0.3%  P16..4: 37.7%  6.8%  2.1%  0.0%  0.0%    skip:34.4%
[libx264 @ 0x7f9c9b817600] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 27.5%  0.3%  0.0%  direct: 0.1%  skip:71.9%  L0:32.0% L1:67.5% BI: 0.4%
[libx264 @ 0x7f9c9b817600] final ratefactor: 29.82
[libx264 @ 0x7f9c9b817600] 8x8 transform intra:67.0% inter:84.6%
[libx264 @ 0x7f9c9b817600] coded y,uvDC,uvAC intra: 33.4% 25.4% 1.9% inter: 7.2% 1.9% 0.0%
[libx264 @ 0x7f9c9b817600] i16 v,h,dc,p: 18% 25%  8% 49%
[libx264 @ 0x7f9c9b817600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 24% 20%  6%  7%  5%  9%  6%  5%
[libx264 @ 0x7f9c9b817600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 32% 13%  4% 11%  7% 12%  4%  6%
[libx264 @ 0x7f9c9b817600] i8c dc,h,v,p: 81% 12%  6%  1%
[libx264 @ 0x7f9c9b817600] Weighted P-Frames: Y:2.3% UV:0.2%
[libx264 @ 0x7f9c9b817600] ref P L0: 68.7% 20.4%  8.3%  2.6%  0.0%
[libx264 @ 0x7f9c9b817600] ref B L0: 93.6%  6.2%  0.2%
[libx264 @ 0x7f9c9b817600] ref B L1: 96.7%  3.3%
[libx264 @ 0x7f9c9b817600] kb/s:93.24
(1, 2, 256, 256, 556, 512)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7fbf80817600] using SAR=1/1
[libx264 @ 0x7fbf80817600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7fbf80817600] profile High, level 1.3
[libx264 @ 0x7fbf80817600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_1_2.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=152 q=-1.0 Lsize=     314kB time=00:00:29.96 bitrate=  85.8kbits/s dup=1 drop=0    
video:304kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.244350%
[libx264 @ 0x7fbf80817600] frame I:7     Avg QP:31.79  size:  2248
[libx264 @ 0x7fbf80817600] frame P:427   Avg QP:35.08  size:   592
[libx264 @ 0x7fbf80817600] frame B:466   Avg QP:37.92  size:    90
[libx264 @ 0x7fbf80817600] consecutive B-frames: 25.0% 10.2% 23.0% 41.8%
[libx264 @ 0x7fbf80817600] mb I  I16..4: 15.5% 77.7%  6.8%
[libx264 @ 0x7fbf80817600] mb P  I16..4:  7.6% 14.4%  0.3%  P16..4: 36.8%  5.0%  1.6%  0.0%  0.0%    skip:34.3%
[libx264 @ 0x7fbf80817600] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 22.8%  0.4%  0.0%  direct: 0.1%  skip:76.4%  L0:35.5% L1:63.8% BI: 0.8%
[libx264 @ 0x7fbf80817600] final ratefactor: 30.50
[libx264 @ 0x7fbf80817600] 8x8 transform intra:65.4% inter:86.0%
[libx264 @ 0x7fbf80817600] coded y,uvDC,uvAC intra: 30.0% 26.1% 0.9% inter: 6.0% 2.4% 0.0%
[libx264 @ 0x7fbf80817600] i16 v,h,dc,p: 19% 29% 10% 42%
[libx264 @ 0x7fbf80817600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 25% 25%  4%  7%  5% 10%  4%  6%
[libx264 @ 0x7fbf80817600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 32% 16%  5% 11%  5% 13%  3%  5%
[libx264 @ 0x7fbf80817600] i8c dc,h,v,p: 83% 11%  5%  1%
[libx264 @ 0x7fbf80817600] Weighted P-Frames: Y:2.8% UV:0.5%
[libx264 @ 0x7fbf80817600] ref P L0: 64.6% 18.8% 12.8%  3.7%  0.0%
[libx264 @ 0x7fbf80817600] ref B L0: 92.7%  6.9%  0.4%
[libx264 @ 0x7fbf80817600] ref B L1: 94.7%  5.3%
[libx264 @ 0x7fbf80817600] kb/s:82.72
(1, 3, 256, 256, 556, 768)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7fba82817600] using SAR=1/1
[libx264 @ 0x7fba82817600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7fba82817600] profile High, level 1.3
[libx264 @ 0x7fba82817600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_1_3.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=151 q=-1.0 Lsize=     320kB time=00:00:29.96 bitrate=  87.5kbits/s dup=1 drop=0    
video:310kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.314867%
[libx264 @ 0x7fba82817600] frame I:7     Avg QP:29.31  size:  3849
[libx264 @ 0x7fba82817600] frame P:372   Avg QP:28.88  size:   681
[libx264 @ 0x7fba82817600] frame B:521   Avg QP:34.73  size:    69
[libx264 @ 0x7fba82817600] consecutive B-frames: 19.9%  5.3% 10.3% 64.4%
[libx264 @ 0x7fba82817600] mb I  I16..4: 15.5% 76.9%  7.6%
[libx264 @ 0x7fba82817600] mb P  I16..4:  2.4%  7.4%  0.2%  P16..4: 36.4%  7.1%  3.7%  0.0%  0.0%    skip:42.8%
[libx264 @ 0x7fba82817600] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 20.2%  0.2%  0.0%  direct: 0.1%  skip:79.3%  L0:34.4% L1:64.2% BI: 1.3%
[libx264 @ 0x7fba82817600] final ratefactor: 25.59
[libx264 @ 0x7fba82817600] 8x8 transform intra:74.5% inter:72.5%
[libx264 @ 0x7fba82817600] coded y,uvDC,uvAC intra: 43.4% 46.5% 5.6% inter: 6.9% 5.2% 0.1%
[libx264 @ 0x7fba82817600] i16 v,h,dc,p:  7% 45%  5% 43%
[libx264 @ 0x7fba82817600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 35% 15%  4%  9%  5% 15%  3%  6%
[libx264 @ 0x7fba82817600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 31% 12%  5% 12%  6% 17%  4%  8%
[libx264 @ 0x7fba82817600] i8c dc,h,v,p: 67% 22%  6%  4%
[libx264 @ 0x7fba82817600] Weighted P-Frames: Y:5.6% UV:0.5%
[libx264 @ 0x7fba82817600] ref P L0: 67.7% 20.9%  9.4%  2.0%  0.0%
[libx264 @ 0x7fba82817600] ref B L0: 94.0%  5.2%  0.8%
[libx264 @ 0x7fba82817600] ref B L1: 95.1%  4.9%
[libx264 @ 0x7fba82817600] kb/s:84.30
(2, 0, 256, 256, 812, 0)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7f96b0841800] using SAR=1/1
[libx264 @ 0x7f96b0841800] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7f96b0841800] profile High, level 1.3
[libx264 @ 0x7f96b0841800] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_2_0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=159 q=-1.0 Lsize=     330kB time=00:00:29.96 bitrate=  90.3kbits/s dup=1 drop=0    
video:320kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.306626%
[libx264 @ 0x7f96b0841800] frame I:9     Avg QP:20.66  size:  3133
[libx264 @ 0x7f96b0841800] frame P:318   Avg QP:23.50  size:   754
[libx264 @ 0x7f96b0841800] frame B:573   Avg QP:27.62  size:   102
[libx264 @ 0x7f96b0841800] consecutive B-frames: 13.9%  2.0%  5.0% 79.1%
[libx264 @ 0x7f96b0841800] mb I  I16..4:  6.6% 85.9%  7.5%
[libx264 @ 0x7f96b0841800] mb P  I16..4:  2.8% 10.0%  0.3%  P16..4: 41.5%  9.2%  3.4%  0.0%  0.0%    skip:32.8%
[libx264 @ 0x7f96b0841800] mb B  I16..4:  0.1%  0.3%  0.0%  B16..8: 22.6%  0.8%  0.1%  direct: 0.1%  skip:75.9%  L0:37.5% L1:60.1% BI: 2.3%
[libx264 @ 0x7f96b0841800] final ratefactor: 22.17
[libx264 @ 0x7f96b0841800] 8x8 transform intra:77.5% inter:84.4%
[libx264 @ 0x7f96b0841800] coded y,uvDC,uvAC intra: 52.8% 52.4% 13.4% inter: 5.4% 5.9% 0.1%
[libx264 @ 0x7f96b0841800] i16 v,h,dc,p: 14% 25%  7% 54%
[libx264 @ 0x7f96b0841800] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 29% 14%  5%  6%  5%  9%  6%  6%
[libx264 @ 0x7f96b0841800] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 28%  9%  4% 11%  6% 12%  5%  4%
[libx264 @ 0x7f96b0841800] i8c dc,h,v,p: 63% 21% 11%  5%
[libx264 @ 0x7f96b0841800] Weighted P-Frames: Y:1.6% UV:0.3%
[libx264 @ 0x7f96b0841800] ref P L0: 67.0% 15.5% 14.2%  3.1%  0.1%
[libx264 @ 0x7f96b0841800] ref B L0: 93.3%  5.9%  0.7%
[libx264 @ 0x7f96b0841800] ref B L1: 97.0%  3.0%
[libx264 @ 0x7f96b0841800] kb/s:87.00
(2, 1, 256, 256, 812, 256)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7fa1b1017600] using SAR=1/1
[libx264 @ 0x7fa1b1017600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7fa1b1017600] profile High, level 1.3
[libx264 @ 0x7fa1b1017600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_2_1.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=157 q=-1.0 Lsize=     365kB time=00:00:29.96 bitrate=  99.8kbits/s dup=1 drop=0    
video:355kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.773671%
[libx264 @ 0x7fa1b1017600] frame I:14    Avg QP:28.31  size:  1869
[libx264 @ 0x7fa1b1017600] frame P:451   Avg QP:32.06  size:   637
[libx264 @ 0x7fa1b1017600] frame B:435   Avg QP:36.50  size:   114
[libx264 @ 0x7fa1b1017600] consecutive B-frames: 24.6% 25.3% 23.0% 27.1%
[libx264 @ 0x7fa1b1017600] mb I  I16..4: 15.6% 80.9%  3.5%
[libx264 @ 0x7fa1b1017600] mb P  I16..4:  8.1% 14.7%  0.2%  P16..4: 37.9%  6.4%  2.2%  0.0%  0.0%    skip:30.5%
[libx264 @ 0x7fa1b1017600] mb B  I16..4:  0.2%  0.5%  0.0%  B16..8: 27.5%  0.6%  0.1%  direct: 0.1%  skip:71.0%  L0:34.6% L1:64.1% BI: 1.3%
[libx264 @ 0x7fa1b1017600] final ratefactor: 29.20
[libx264 @ 0x7fa1b1017600] 8x8 transform intra:66.0% inter:84.7%
[libx264 @ 0x7fa1b1017600] coded y,uvDC,uvAC intra: 32.6% 28.6% 2.2% inter: 6.4% 2.7% 0.0%
[libx264 @ 0x7fa1b1017600] i16 v,h,dc,p: 16% 24%  7% 53%
[libx264 @ 0x7fa1b1017600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 25% 20%  7%  6%  4%  9%  6%  6%
[libx264 @ 0x7fa1b1017600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 37% 12%  4%  9%  6% 12%  4%  5%
[libx264 @ 0x7fa1b1017600] i8c dc,h,v,p: 79% 13%  6%  1%
[libx264 @ 0x7fa1b1017600] Weighted P-Frames: Y:2.2% UV:0.0%
[libx264 @ 0x7fa1b1017600] ref P L0: 66.8% 18.8% 11.0%  3.3%  0.1%
[libx264 @ 0x7fa1b1017600] ref B L0: 92.7%  7.0%  0.4%
[libx264 @ 0x7fa1b1017600] ref B L1: 95.8%  4.2%
[libx264 @ 0x7fa1b1017600] kb/s:96.76
(2, 2, 256, 256, 812, 512)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7f8354017600] using SAR=1/1
[libx264 @ 0x7f8354017600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7f8354017600] profile High, level 1.3
[libx264 @ 0x7f8354017600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_2_2.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=161 q=-1.0 Lsize=     276kB time=00:00:29.96 bitrate=  75.5kbits/s dup=1 drop=0    
video:266kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.574373%
[libx264 @ 0x7f8354017600] frame I:22    Avg QP:32.58  size:  1308
[libx264 @ 0x7f8354017600] frame P:419   Avg QP:34.35  size:   510
[libx264 @ 0x7f8354017600] frame B:459   Avg QP:34.28  size:    65
[libx264 @ 0x7f8354017600] consecutive B-frames: 29.0%  7.1%  5.7% 58.2%
[libx264 @ 0x7f8354017600] mb I  I16..4: 25.3% 72.4%  2.3%
[libx264 @ 0x7f8354017600] mb P  I16..4: 12.4% 16.4%  0.2%  P16..4: 31.9%  3.6%  1.0%  0.0%  0.0%    skip:34.6%
[libx264 @ 0x7f8354017600] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 18.2%  0.2%  0.0%  direct: 0.0%  skip:81.5%  L0:32.8% L1:66.6% BI: 0.6%
[libx264 @ 0x7f8354017600] final ratefactor: 29.36
[libx264 @ 0x7f8354017600] 8x8 transform intra:59.0% inter:90.7%
[libx264 @ 0x7f8354017600] coded y,uvDC,uvAC intra: 22.5% 22.3% 1.2% inter: 4.0% 3.0% 0.0%
[libx264 @ 0x7f8354017600] i16 v,h,dc,p: 20% 26%  9% 45%
[libx264 @ 0x7f8354017600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 24% 27%  4%  6%  5%  8%  4%  4%
[libx264 @ 0x7f8354017600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 31% 19%  4%  9%  5% 12%  4%  5%
[libx264 @ 0x7f8354017600] i8c dc,h,v,p: 87%  8%  4%  1%
[libx264 @ 0x7f8354017600] Weighted P-Frames: Y:2.1% UV:0.7%
[libx264 @ 0x7f8354017600] ref P L0: 68.3% 15.4% 12.5%  3.7%  0.1%
[libx264 @ 0x7f8354017600] ref B L0: 94.8%  4.6%  0.6%
[libx264 @ 0x7f8354017600] ref B L1: 97.2%  2.8%
[libx264 @ 0x7f8354017600] kb/s:72.51
(2, 3, 256, 256, 812, 768)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7fb424017600] using SAR=1/1
[libx264 @ 0x7fb424017600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7fb424017600] profile High, level 1.3
[libx264 @ 0x7fb424017600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_2_3.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=161 q=-1.0 Lsize=     307kB time=00:00:29.96 bitrate=  83.8kbits/s dup=1 drop=0    
video:296kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.518645%
[libx264 @ 0x7fb424017600] frame I:8     Avg QP:30.90  size:  3093
[libx264 @ 0x7fb424017600] frame P:385   Avg QP:30.91  size:   624
[libx264 @ 0x7fb424017600] frame B:507   Avg QP:36.59  size:    75
[libx264 @ 0x7fb424017600] consecutive B-frames: 17.8% 16.2% 15.3% 50.7%
[libx264 @ 0x7fb424017600] mb I  I16..4: 15.4% 75.4%  9.1%
[libx264 @ 0x7fb424017600] mb P  I16..4:  4.8%  9.6%  0.2%  P16..4: 34.4%  6.2%  2.8%  0.0%  0.0%    skip:42.0%
[libx264 @ 0x7fb424017600] mb B  I16..4:  0.2%  0.2%  0.0%  B16..8: 18.5%  0.4%  0.0%  direct: 0.1%  skip:80.6%  L0:33.4% L1:65.4% BI: 1.1%
[libx264 @ 0x7fb424017600] final ratefactor: 27.38
[libx264 @ 0x7fb424017600] 8x8 transform intra:66.9% inter:76.9%
[libx264 @ 0x7fb424017600] coded y,uvDC,uvAC intra: 33.7% 33.5% 2.7% inter: 6.3% 4.4% 0.1%
[libx264 @ 0x7fb424017600] i16 v,h,dc,p: 12% 36%  9% 43%
[libx264 @ 0x7fb424017600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 30% 20%  4%  7%  4% 12%  3%  6%
[libx264 @ 0x7fb424017600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 30% 13%  5% 12%  6% 16%  4%  7%
[libx264 @ 0x7fb424017600] i8c dc,h,v,p: 77% 15%  6%  3%
[libx264 @ 0x7fb424017600] Weighted P-Frames: Y:6.0% UV:0.5%
[libx264 @ 0x7fb424017600] ref P L0: 68.7% 19.7%  9.3%  2.2%  0.1%
[libx264 @ 0x7fb424017600] ref B L0: 93.6%  6.0%  0.4%
[libx264 @ 0x7fb424017600] ref B L1: 95.9%  4.1%
[libx264 @ 0x7fb424017600] kb/s:80.62
(3, 0, 256, 256, 1068, 0)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7fb961017600] using SAR=1/1
[libx264 @ 0x7fb961017600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7fb961017600] profile High, level 1.3
[libx264 @ 0x7fb961017600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_3_0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=158 q=-1.0 Lsize=     328kB time=00:00:29.96 bitrate=  89.7kbits/s dup=1 drop=0    
video:318kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.336531%
[libx264 @ 0x7fb961017600] frame I:8     Avg QP:21.02  size:  3657
[libx264 @ 0x7fb961017600] frame P:329   Avg QP:23.93  size:   760
[libx264 @ 0x7fb961017600] frame B:563   Avg QP:28.80  size:    80
[libx264 @ 0x7fb961017600] consecutive B-frames: 15.6%  2.4%  2.0% 80.0%
[libx264 @ 0x7fb961017600] mb I  I16..4:  5.5% 86.8%  7.7%
[libx264 @ 0x7fb961017600] mb P  I16..4:  2.3%  9.3%  0.3%  P16..4: 40.3% 10.7%  4.1%  0.0%  0.0%    skip:32.9%
[libx264 @ 0x7fb961017600] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 22.0%  0.3%  0.0%  direct: 0.1%  skip:77.5%  L0:36.5% L1:62.6% BI: 0.9%
[libx264 @ 0x7fb961017600] final ratefactor: 22.18
[libx264 @ 0x7fb961017600] 8x8 transform intra:79.6% inter:82.2%
[libx264 @ 0x7fb961017600] coded y,uvDC,uvAC intra: 55.2% 55.8% 16.6% inter: 6.4% 6.9% 0.2%
[libx264 @ 0x7fb961017600] i16 v,h,dc,p: 18% 23%  4% 55%
[libx264 @ 0x7fb961017600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 28% 12%  5%  7%  6%  9%  7%  6%
[libx264 @ 0x7fb961017600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 28%  7%  5% 10%  8%  9%  7%  4%
[libx264 @ 0x7fb961017600] i8c dc,h,v,p: 60% 22% 12%  5%
[libx264 @ 0x7fb961017600] Weighted P-Frames: Y:1.8% UV:0.6%
[libx264 @ 0x7fb961017600] ref P L0: 67.5% 18.8% 11.3%  2.4%  0.0%
[libx264 @ 0x7fb961017600] ref B L0: 93.3%  5.8%  0.9%
[libx264 @ 0x7fb961017600] ref B L1: 97.8%  2.2%
[libx264 @ 0x7fb961017600] kb/s:86.47
(3, 1, 256, 256, 1068, 256)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7fbbfa817600] using SAR=1/1
[libx264 @ 0x7fbbfa817600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7fbbfa817600] profile High, level 1.3
[libx264 @ 0x7fbbfa817600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_3_1.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=158 q=-1.0 Lsize=     343kB time=00:00:29.96 bitrate=  93.7kbits/s dup=1 drop=0    
video:332kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.092435%
[libx264 @ 0x7fbbfa817600] frame I:12    Avg QP:25.58  size:  2306
[libx264 @ 0x7fbbfa817600] frame P:420   Avg QP:32.00  size:   623
[libx264 @ 0x7fbbfa817600] frame B:468   Avg QP:36.56  size:   108
[libx264 @ 0x7fbbfa817600] consecutive B-frames: 19.4% 26.9% 20.3% 33.3%
[libx264 @ 0x7fbbfa817600] mb I  I16..4:  9.7% 85.5%  4.8%
[libx264 @ 0x7fbbfa817600] mb P  I16..4:  5.5% 13.0%  0.3%  P16..4: 37.3%  6.4%  2.0%  0.0%  0.0%    skip:35.4%
[libx264 @ 0x7fbbfa817600] mb B  I16..4:  0.2%  0.6%  0.0%  B16..8: 20.7%  0.9%  0.1%  direct: 0.1%  skip:77.3%  L0:31.8% L1:66.4% BI: 1.8%
[libx264 @ 0x7fbbfa817600] final ratefactor: 28.63
[libx264 @ 0x7fbbfa817600] 8x8 transform intra:71.3% inter:84.8%
[libx264 @ 0x7fbbfa817600] coded y,uvDC,uvAC intra: 39.6% 36.2% 4.9% inter: 5.6% 3.8% 0.0%
[libx264 @ 0x7fbbfa817600] i16 v,h,dc,p: 17% 22%  7% 54%
[libx264 @ 0x7fbbfa817600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 28% 17%  5%  7%  6%  9%  5%  6%
[libx264 @ 0x7fbbfa817600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 32% 10%  4% 12%  6% 12%  3%  4%
[libx264 @ 0x7fbbfa817600] i8c dc,h,v,p: 74% 16%  8%  2%
[libx264 @ 0x7fbbfa817600] Weighted P-Frames: Y:1.0% UV:0.5%
[libx264 @ 0x7fbbfa817600] ref P L0: 66.5% 18.9% 11.2%  3.3%  0.1%
[libx264 @ 0x7fbbfa817600] ref B L0: 91.4%  7.8%  0.8%
[libx264 @ 0x7fbbfa817600] ref B L1: 95.9%  4.1%
[libx264 @ 0x7fbbfa817600] kb/s:90.52
(3, 2, 256, 256, 1068, 512)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7fdbd1017600] using SAR=1/1
[libx264 @ 0x7fdbd1017600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7fdbd1017600] profile High, level 1.3
[libx264 @ 0x7fdbd1017600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_3_2.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=160 q=-1.0 Lsize=     319kB time=00:00:29.96 bitrate=  87.1kbits/s dup=1 drop=0    
video:309kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.078930%
[libx264 @ 0x7fdbd1017600] frame I:18    Avg QP:31.13  size:  1404
[libx264 @ 0x7fdbd1017600] frame P:441   Avg QP:34.02  size:   583
[libx264 @ 0x7fdbd1017600] frame B:441   Avg QP:37.89  size:    76
[libx264 @ 0x7fdbd1017600] consecutive B-frames: 29.3% 10.2% 17.3% 43.1%
[libx264 @ 0x7fdbd1017600] mb I  I16..4: 26.5% 71.5%  2.1%
[libx264 @ 0x7fdbd1017600] mb P  I16..4: 12.8% 17.4%  0.2%  P16..4: 30.6%  5.2%  2.0%  0.0%  0.0%    skip:31.8%
[libx264 @ 0x7fdbd1017600] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 20.7%  0.3%  0.0%  direct: 0.0%  skip:78.8%  L0:30.8% L1:68.4% BI: 0.8%
[libx264 @ 0x7fdbd1017600] final ratefactor: 29.59
[libx264 @ 0x7fdbd1017600] 8x8 transform intra:59.0% inter:83.8%
[libx264 @ 0x7fdbd1017600] coded y,uvDC,uvAC intra: 23.2% 23.5% 1.1% inter: 5.2% 2.9% 0.0%
[libx264 @ 0x7fdbd1017600] i16 v,h,dc,p: 18% 29%  9% 44%
[libx264 @ 0x7fdbd1017600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 24% 28%  4%  6%  4%  8%  4%  4%
[libx264 @ 0x7fdbd1017600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 33% 16%  4%  9%  6% 10%  4%  5%
[libx264 @ 0x7fdbd1017600] i8c dc,h,v,p: 84% 10%  5%  1%
[libx264 @ 0x7fdbd1017600] Weighted P-Frames: Y:1.8% UV:0.5%
[libx264 @ 0x7fdbd1017600] ref P L0: 67.3% 17.0% 12.2%  3.5%  0.1%
[libx264 @ 0x7fdbd1017600] ref B L0: 94.3%  5.4%  0.3%
[libx264 @ 0x7fdbd1017600] ref B L1: 95.8%  4.2%
[libx264 @ 0x7fdbd1017600] kb/s:84.17
(3, 3, 256, 256, 1068, 768)
ffmpeg version 2.8.5 Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-libass --enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --enable-videotoolbox --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
  libavutil      54. 31.100 / 54. 31.100
  libavcodec     56. 60.100 / 56. 60.100
  libavformat    56. 40.101 / 56. 40.101
  libavdevice    56.  4.100 / 56.  4.100
  libavfilter     5. 40.101 /  5. 40.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale      3.  1.101 /  3.  1.101
  libswresample   1.  2.101 /  1.  2.101
  libpostproc    53.  3.100 / 53.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '6FUmapkqPn0.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
  Duration: 00:03:24.22, start: 0.000000, bitrate: 2329 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 2068 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 253 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x7faeec017600] using SAR=1/1
[libx264 @ 0x7faeec017600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x7faeec017600] profile High, level 1.3
[libx264 @ 0x7faeec017600] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - 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=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=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=100 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'cat_2_3_3.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf56.40.101
    Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 256x256 [SAR 1:1 DAR 1:1], q=-1--1, 100 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default)
    Metadata:
      handler_name    : VideoHandler
      encoder         : Lavc56.60.100 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame=  900 fps=158 q=-1.0 Lsize=     314kB time=00:00:29.96 bitrate=  85.7kbits/s dup=1 drop=0    
video:304kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.298800%
[libx264 @ 0x7faeec017600] frame I:9     Avg QP:33.00  size:  1920
[libx264 @ 0x7faeec017600] frame P:441   Avg QP:34.45  size:   564
[libx264 @ 0x7faeec017600] frame B:450   Avg QP:34.76  size:    98
[libx264 @ 0x7faeec017600] consecutive B-frames: 22.9% 24.0% 22.0% 31.1%
[libx264 @ 0x7faeec017600] mb I  I16..4: 15.5% 79.0%  5.5%
[libx264 @ 0x7faeec017600] mb P  I16..4:  9.3% 12.1%  0.2%  P16..4: 34.4%  5.4%  1.9%  0.0%  0.0%    skip:36.6%
[libx264 @ 0x7faeec017600] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 21.6%  0.7%  0.1%  direct: 0.1%  skip:77.2%  L0:34.7% L1:64.2% BI: 1.1%
[libx264 @ 0x7faeec017600] final ratefactor: 30.01
[libx264 @ 0x7faeec017600] 8x8 transform intra:58.1% inter:85.2%
[libx264 @ 0x7faeec017600] coded y,uvDC,uvAC intra: 22.6% 25.2% 1.4% inter: 5.9% 3.3% 0.0%
[libx264 @ 0x7faeec017600] i16 v,h,dc,p: 17% 32% 11% 40%
[libx264 @ 0x7faeec017600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 22% 30%  4%  7%  5%  9%  3%  5%
[libx264 @ 0x7faeec017600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 22% 15%  5% 12%  8% 16%  3%  7%
[libx264 @ 0x7faeec017600] i8c dc,h,v,p: 84% 10%  5%  1%
[libx264 @ 0x7faeec017600] Weighted P-Frames: Y:3.2% UV:0.5%
[libx264 @ 0x7faeec017600] ref P L0: 65.6% 18.0% 12.0%  4.3%  0.1%
[libx264 @ 0x7faeec017600] ref B L0: 85.3% 13.2%  1.5%
[libx264 @ 0x7faeec017600] ref B L1: 94.2%  5.8%
[libx264 @ 0x7faeec017600] kb/s:82.62

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