[FFmpeg-user] ffmpeg stops transcoding/streaming file

[Loadlinx]

Im launching transcoding and streaming with ffmpeg and it stops randomly
when it feels like. Any clues as to why this is happening?

ffmpeg -i $(ls /usr/stream/ready/ | shuf -n 1) -vcodec libx264 -vb 700k -s
540x450 -preset superfast -acodec libfdk_aac -ar 44100 -ab 32k -f flv
rtmp://192.168.1.100:1935/live/kidsongs
ffmpeg version 2.2.git Copyright (c) 2000-2014 the FFmpeg developers
  built on Apr 10 2014 19:37:19 with gcc 4.7 (Debian 4.7.2-5)
  configuration: --prefix=/root/ffmpeg_build
--extra-cflags=-I/root/ffmpeg_build/include
--extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin
--extra-libs=-ldl --enable-gpl --enable-libass --enable-libfdk-aac
--enable-libfreetype --enable-libtheora --enable-libvorbis --enable-libx264
--enable-nonfree --enable-pic
  libavutil      52. 75.100 / 52. 75.100
  libavcodec     55. 58.103 / 55. 58.103
  libavformat    55. 36.103 / 55. 36.103
  libavdevice    55. 11.100 / 55. 11.100
  libavfilter     4.  4.100 /  4.  4.100
  libswscale      2.  6.100 /  2.  6.100
  libswresample   0. 18.100 /  0. 18.100
  libpostproc    52.  3.100 / 52.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'kidsong3.mp4':
  Metadata:
    major_brand     : M4V
    minor_version   : 512
    compatible_brands: isomiso2avc1
    title           : The Best of Kid Songs
    artist          : Private
    album           : Gamelink
    encoder         : Lavf54.63.104
    genre           : Other
  Duration: 02:39:34.33, start: 0.021333, bitrate: 1419 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
854x480 [SAR 1:1 DAR 427:240], 1348 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc
(default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo,
fltp, 64 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
[libx264 @ 0x3a4b960] using SAR=427/288
[libx264 @ 0x3a4b960] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
SlowShuffle
[libx264 @ 0x3a4b960] profile High, level 3.0
[libx264 @ 0x3a4b960] 264 - core 142 - H.264/MPEG-4 AVC codec - Copyleft
2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=1
deblock=1:0:0 analyse=0x3:0x3 me=dia subme=1 psy=1 psy_rd=1.00:0.00
mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11
fast_pskip=1 chroma_qp_offset=0 threads=24 lookahead_threads=3
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=1 keyint=250 keyint_min=25 scenecut=40
intra_refresh=0 rc=abr mbtree=0 bitrate=700 ratetol=1.0 qcomp=0.60 qpmin=0
qpmax=69 qpstep=4 ip_ratio=1.40 pb_ratio=1.30 aq=1:1.00
Output #0, flv, to 'rtmp://192.168.1.100:1935/live/kidsongs':
  Metadata:
    major_brand     : M4V
    minor_version   : 512
    compatible_brands: isomiso2avc1
    title           : The Best of Kid Songs
    artist          : Private
    album           : Gamelink
    genre           : Other
    encoder         : Lavf55.36.103
    Stream #0:0(und): Video: h264 (libx264) ([7][0][0][0] / 0x0007),
yuv420p, 540x450 [SAR 427:288 DAR 427:240], q=-1--1, 700 kb/s, 1k tbn, 25
tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (libfdk_aac) ([10][0][0][0] / 0x000A),
44100 Hz, stereo, s16, 32 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
Stream mapping:
  Stream #0:0 -> #0:0 (h264 -> libx264)
  Stream #0:1 -> #0:1 (aac -> libfdk_aac)
Press [q] to stop, [?] for help
[flv @ 0x3a4b380] Failed to update header with correct duration.rate=
742.8kbits/s
[flv @ 0x3a4b380] Failed to update header with correct filesize.
frame=172331 fps= 94 q=-1.0 Lsize=  625127kB time=01:54:53.81 bitrate=
742.8kbits/s
video:589902kB audio:26930kB subtitle:0kB other streams:0kB global
headers:0kB muxing overhead: 1.344827%
[libx264 @ 0x3a4b960] frame I:774   Avg QP:22.17  size: 14989
[libx264 @ 0x3a4b960] frame P:62255 Avg QP:24.62  size:  6046
[libx264 @ 0x3a4b960] frame B:109302 Avg QP:26.85  size:  1977
[libx264 @ 0x3a4b960] consecutive B-frames:  6.7% 16.8% 28.3% 48.2%
[libx264 @ 0x3a4b960] mb I  I16..4:  9.3% 48.1% 42.6%
[libx264 @ 0x3a4b960] mb P  I16..4:  3.8%  9.6%  2.6%  P16..4: 70.5%  0.0%
 0.0%  0.0%  0.0%    skip:13.5%
[libx264 @ 0x3a4b960] mb B  I16..4:  0.7%  1.0%  0.2%  B16..8: 34.6%  0.0%
 0.0%  direct:11.0%  skip:52.5%  L0:32.2% L1:49.8% BI:18.0%
[libx264 @ 0x3a4b960] final ratefactor: 24.74
[libx264 @ 0x3a4b960] 8x8 transform intra:58.3% inter:45.0%
[libx264 @ 0x3a4b960] coded y,uvDC,uvAC intra: 50.5% 53.8% 13.7% inter:
16.5% 14.2% 0.3%
[libx264 @ 0x3a4b960] i16 v,h,dc,p: 59% 15% 12% 14%
[libx264 @ 0x3a4b960] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 11% 16%  5%  5%
 9%  5%  8%  6%
[libx264 @ 0x3a4b960] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 42% 11% 12%  6%  5%
 8%  4%  7%  4%
[libx264 @ 0x3a4b960] i8c dc,h,v,p: 35% 15% 37% 13%
[libx264 @ 0x3a4b960] Weighted P-Frames: Y:7.4% UV:2.0%
[libx264 @ 0x3a4b960] kb/s:701.04
Received signal 15: terminating.