Start Date:  Tue Feb 28 06:23:55 UTC 2017
ffmpeg version 3.2.4-static http://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2017 the FFmpeg developers
  built with gcc 5.4.1 (Debian 5.4.1-5) 20170205
  configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-5 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg
  libavutil      55. 34.101 / 55. 34.101
  libavcodec     57. 64.101 / 57. 64.101
  libavformat    57. 56.101 / 57. 56.101
  libavdevice    57.  1.100 / 57.  1.100
  libavfilter     6. 65.100 /  6. 65.100
  libswscale      4.  2.100 /  4.  2.100
  libswresample   2.  3.100 /  2.  3.100
  libpostproc    54.  1.100 / 54.  1.100
Input #0, concat, from '/tmp/config.txt':
  Duration: 00:28:48.00, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: png, rgb24(pc), 1024x768 [SAR 72:72 DAR 4:3], 25 tbr, 25 tbn, 25 tbc
Input #1, mp3, from '/tmp/audio.mp3':
  Metadata:
    major_brand     : dash
    minor_version   : 0
    compatible_brands: iso6mp41
    encoder         : Lavf57.25.100
  Duration: 00:28:46.56, start: 0.025057, bitrate: 128 kb/s
    Stream #1:0: Audio: mp3, 44100 Hz, stereo, s16p, 128 kb/s
    Metadata:
      encoder         : Lavc57.24
[libx264 @ 0x4befcc0] using SAR=1/1
[libx264 @ 0x4befcc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
[libx264 @ 0x4befcc0] profile High 4:4:4 Predictive, level 3.1, 4:4:4 8-bit
[libx264 @ 0x4befcc0] 264 - core 148 r333 90a61ec - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - 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=4 threads=4 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '/tmp/out_ffff.mp4':
  Metadata:
    encoder         : Lavf57.56.101
    Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv444p, 1024x768 [SAR 1:1 DAR 4:3], q=-1--1, 25 fps, 12800 tbn, 25 tbc
    Metadata:
      encoder         : Lavc57.64.101 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
    Stream #0:1: Audio: aac (LC) ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 128 kb/s
    Metadata:
      encoder         : Lavc57.64.101 aac
Stream mapping:
  Stream #0:0 -> #0:0 (png (native) -> h264 (libx264))
  Stream #1:0 -> #0:1 (mp3 (native) -> aac (native))
Press [q] to stop, [?] for help
Input stream #0:0 frame changed from size:1024x768 fmt:rgb24 to size:1024x768 fmt:gray21598 drop=0 speed=3.28x    
frame=29249 fps= 82 q=-1.0 Lsize=   23527kB time=00:19:29.96 bitrate= 164.7kbits/s dup=29245 drop=0 speed=3.28x    
video:5121kB audio:17850kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.420265%
bench: utime=355.528s
bench: maxrss=342224kB
[libx264 @ 0x4befcc0] frame I:120   Avg QP:14.46  size: 30694
[libx264 @ 0x4befcc0] frame P:7371  Avg QP:10.37  size:    56
[libx264 @ 0x4befcc0] frame B:21758 Avg QP:13.22  size:    53
[libx264 @ 0x4befcc0] consecutive B-frames:  0.8%  0.0%  0.0% 99.2%
[libx264 @ 0x4befcc0] mb I  I16..4: 22.9% 62.1% 14.9%
[libx264 @ 0x4befcc0] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4:  0.1%  0.0%  0.0%  0.0%  0.0%    skip:99.9%
[libx264 @ 0x4befcc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  0.5%  0.0%  0.0%  direct: 0.0%  skip:99.4%  L0:65.9% L1:34.1% BI: 0.0%
[libx264 @ 0x4befcc0] 8x8 transform intra:61.1% inter:8.1%
[libx264 @ 0x4befcc0] coded y,u,v intra: 13.1% 4.8% 4.1% inter: 0.0% 0.0% 0.0%
[libx264 @ 0x4befcc0] i16 v,h,dc,p: 78% 19%  3%  1%
[libx264 @ 0x4befcc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 48%  6% 45%  0%  0%  0%  0%  0%  0%
[libx264 @ 0x4befcc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 51% 18% 11%  3%  4%  3%  3%  3%  3%
[libx264 @ 0x4befcc0] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x4befcc0] ref P L0: 62.7%  0.5% 13.5% 23.2%
[libx264 @ 0x4befcc0] ref B L0: 45.2% 54.5%  0.3%
[libx264 @ 0x4befcc0] ref B L1: 99.1%  0.9%
[libx264 @ 0x4befcc0] kb/s:35.86
[aac @ 0x4bf3380] Qavg: 2990.084
End Date:  Tue Feb 28 06:29:52 UTC 2017