ffmpeg version 0.10.11-7:0.10.11-1~precise1 Copyright (c) 2000-2014 the FFmpeg developers
  built on Feb  6 2014 16:53:05 with gcc 4.6.3
  configuration: --arch=amd64 --disable-stripping --enable-pthreads --enable-runtime-cpudetect --extra-version='7:0.10.11-1~precise1' --libdir=/usr/lib/x86_64-linux-gnu --prefix=/usr --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-frei0r --enable-gnutls --enable-libgsm --enable-libmp3lame --enable-librtmp --enable-libopencv --enable-libopenjpeg --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-libcdio --enable-x11grab --enable-libx264 --shlibdir=/usr/lib/x86_64-linux-gnu --enable-shared --disable-static
  libavutil      51. 35.100 / 51. 35.100
  libavcodec     53. 61.100 / 53. 61.100
  libavformat    53. 32.100 / 53. 32.100
  libavdevice    53.  4.100 / 53.  4.100
  libavfilter     2. 61.100 /  2. 61.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0.  6.100 /  0.  6.100
  libpostproc    52.  0.100 / 52.  0.100
Truncating packet of size 1005 to 229
Input #0, flv, from '/home/hub-capture-bot/matterhorn/cache/captures/Unscheduled-hub-capture-bot-1392245241625/monitor.flv':
  Duration: 24:00:00.00, start: 0.000000, bitrate: 0 kb/s
    Stream #0:0: Video: h264 (Constrained Baseline), yuv420p, 900x720 [SAR 1:1 DAR 5:4], 1k tbr, 1k tbn, 1073741824 tbc
[buffer @ 0x151b1c0] w:900 h:720 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param:
checking mosaic.flv
[movie @ 0x150c920] seek_point:0 format_name:(null) file_name:/home/hub-capture-bot/matterhorn/cache/captures/Unscheduled-hub-capture-bot-1392245241625/camera1.flv stream_index:0
[movie @ 0x168a3c0] seek_point:0 format_name:(null) file_name:/home/hub-capture-bot/matterhorn/cache/captures/Unscheduled-hub-capture-bot-1392245241625/camera1.flv stream_index:0
[pad @ 0x1502800] w:900 h:720 -> w:1576 h:960 x:0 y:0 color:0x108080FF[yuva]
[scale @ 0x1d74320] w:676 h:480 fmt:yuv420p -> w:676 h:480 fmt:yuva420p flags:0x4
[overlay @ 0x172bf40] main w:1576 h:960 fmt:yuv420p overlay x:870 y:0 w:676 h:480 fmt:yuva420p
[overlay @ 0x172bf40] main_tb:1/1000000 overlay_tb:1/1000 -> tb:1/1000000 exact:1
[scale @ 0x24940e0] w:676 h:480 fmt:yuv420p -> w:676 h:480 fmt:yuva420p flags:0x4
[overlay @ 0x150f1c0] main w:1576 h:960 fmt:yuv420p overlay x:870 y:480 w:676 h:480 fmt:yuva420p
[overlay @ 0x150f1c0] main_tb:1/1000000 overlay_tb:1/1000 -> tb:1/1000000 exact:1
[libx264 @ 0x1501340] using SAR=1/1
[libx264 @ 0x1501340] MB rate (5940000) > level limit (983040)
[libx264 @ 0x1501340] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
[libx264 @ 0x1501340] profile Constrained Baseline, level 5.1
[libx264 @ 0x1501340] 264 - core 120 r2151 a3f4407 - H.264/MPEG-4 AVC codec - Copyleft 2003-2011 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=6 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
Output #0, flv, to '/home/hub-capture-bot/matterhorn/cache/captures/Unscheduled-hub-capture-bot-1392245241625/mosaic.flv':
  Metadata:
    encoder         : Lavf53.32.100
    Stream #0:0: Video: h264 ([7][0][0][0] / 0x0007), yuv420p, 1576x960 [SAR 1:1 DAR 197:120], q=-1--1, 1k tbn, 1k tbc
Stream mapping:
  Stream #0:0 -> #0:0 (h264 -> libx264)
Press [q] to stop, [?] for help
AVC: nal size 99560 q=25.0 size=   15561kB time=00:00:14.20 bitrate=8976.6kbits/s     
[h264 @ 0x3051440] AVC: nal size 995
[h264 @ 0x3051440] no frame!
frame=  881 fps= 60 q=-1.0 Lsize=   16038kB time=00:00:14.66 bitrate=8957.9kbits/s    
video:16021kB audio:0kB global headers:0kB muxing overhead 0.108965%
[libx264 @ 0x1501340] frame I:4     Avg QP:17.00  size:214024
[libx264 @ 0x1501340] frame P:877   Avg QP:19.14  size: 17729
[libx264 @ 0x1501340] mb I  I16..4: 100.0%  0.0%  0.0%
[libx264 @ 0x1501340] mb P  I16..4:  0.8%  0.0%  0.0%  P16..4: 22.9%  0.0%  0.0%  0.0%  0.0%    skip:76.3%
[libx264 @ 0x1501340] coded y,uvDC,uvAC intra: 41.5% 45.6% 26.7% inter: 9.4% 11.3% 2.3%
[libx264 @ 0x1501340] i16 v,h,dc,p: 42% 36% 13%  8%
[libx264 @ 0x1501340] i8c dc,h,v,p: 45% 28% 22%  5%
[libx264 @ 0x1501340] kb/s:8938.64