ffmpeg version 2.3 Copyright (c) 2000-2014 the FFmpeg developers
  built on Jul 28 2014 18:01:00 with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)
  configuration: --enable-gpl --enable-nonfree --enable-pthreads --enable-libx264 --enable-libfaac --enable-libmp3lame
  libavutil      52. 92.100 / 52. 92.100
  libavcodec     55. 69.100 / 55. 69.100
  libavformat    55. 48.100 / 55. 48.100
  libavdevice    55. 13.102 / 55. 13.102
  libavfilter     4. 11.100 /  4. 11.100
  libswscale      2.  6.100 /  2.  6.100
  libswresample   0. 19.100 /  0. 19.100
  libpostproc    52.  3.100 / 52.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'bunny-source.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2mp41
    encoder         : Lavf55.48.100
  Duration: 00:00:05.04, start: 0.000000, bitrate: 13074 kb/s
    Stream #0:0(und): Video: mpeg4 (Simple Profile) (mp4v / 0x7634706D), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 12623 kb/s, 24 fps, 24 tbr, 5000k tbn, 24 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side), fltp, 448 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Input #1, image2, from 'wm.png':
  Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
    Stream #1:0: Video: png, rgba, 410x58, 25 tbr, 25 tbn, 25 tbc
[libx264 @ 0x38a3460] using SAR=1/1
[libx264 @ 0x38a3460] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x38a3460] profile High, level 4.0
[libx264 @ 0x38a3460] 264 - core 142 r2453 ea0ca51 - 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=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'marked.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2mp41
    encoder         : Lavf55.48.100
    Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 24 fps, 5000k tbn, 24 tbc (default)
    Metadata:
      encoder         : Lavc55.69.100 libx264
    Stream #0:1(und): Audio: aac (libfaac) ([64][0][0][0] / 0x0040), 48000 Hz, 5.1, s16, 128 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
      encoder         : Lavc55.69.100 libfaac
Stream mapping:
  Stream #0:0 (mpeg4) -> overlay:main (graph 0)
  Stream #1:0 (png) -> scale (graph 0)
  overlay (graph 0) -> Stream #0:0 (libx264)
  Stream #0:1 -> #0:1 (ac3 (native) -> aac (libfaac))
Press [q] to stop, [?] for help
frame=   54 fps=0.0 q=0.0 size=       0kB time=00:00:02.49 bitrate=   0.2kbits/s
frame=   79 fps= 75 q=28.0 size=      96kB time=00:00:03.52 bitrate= 224.5kbits/s
frame=   92 fps= 58 q=28.0 size=     264kB time=00:00:04.07 bitrate= 530.6kbits/s
frame=  105 fps= 51 q=28.0 size=     556kB time=00:00:04.60 bitrate= 989.2kbits/s
frame=  121 fps= 34 q=-1.0 Lsize=    2026kB time=00:00:05.03 bitrate=3296.8kbits/s
video:1903kB audio:119kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.198392%
[libx264 @ 0x38a3460] frame I:1     Avg QP: 9.15  size:  1036
[libx264 @ 0x38a3460] frame P:105   Avg QP:18.39  size: 18048
[libx264 @ 0x38a3460] frame B:15    Avg QP:18.18  size:  3486
[libx264 @ 0x38a3460] consecutive B-frames: 78.5% 11.6%  9.9%  0.0%
[libx264 @ 0x38a3460] mb I  I16..4: 99.9%  0.0%  0.1%
[libx264 @ 0x38a3460] mb P  I16..4:  3.6% 22.8%  0.2%  P16..4: 21.8%  4.4%  3.7%  0.0%  0.0%    skip:43.4%
[libx264 @ 0x38a3460] mb B  I16..4:  0.3%  1.1%  0.0%  B16..8: 21.1%  1.0%  0.4%  direct: 5.3%  skip:70.8%  L0:52.4% L1:44.6% BI: 3.0%
[libx264 @ 0x38a3460] 8x8 transform intra:82.7% inter:67.1%
[libx264 @ 0x38a3460] coded y,uvDC,uvAC intra: 7.3% 18.5% 2.2% inter: 7.8% 15.1% 3.6%
[libx264 @ 0x38a3460] i16 v,h,dc,p: 59% 23% 11%  6%
[libx264 @ 0x38a3460] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 45% 15% 39%  0%  0%  0%  0%  0%  0%
[libx264 @ 0x38a3460] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 54%  6% 10%  4%  6%  6%  5%  5%  5%
[libx264 @ 0x38a3460] i8c dc,h,v,p: 68% 18% 13%  1%
[libx264 @ 0x38a3460] Weighted P-Frames: Y:41.9% UV:26.7%
[libx264 @ 0x38a3460] ref P L0: 74.4%  9.7% 12.0%  3.9%  0.0%
[libx264 @ 0x38a3460] ref B L0: 89.3% 10.1%  0.5%
[libx264 @ 0x38a3460] ref B L1: 98.3%  1.7%
[libx264 @ 0x38a3460] kb/s:3091.63