hi wowza team

live recording ffmpeg input

ffmpeg version 2.2.4 Copyright (c) 2000-2014 the FFmpeg developers
  built on Jul  9 2014 18:01:45 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-4)
  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-version3 --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvpx --enable-libfaac --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libvo-aacenc --enable-libxvid --disable-ffplay --enable-gpl --enable-postproc --enable-nonfree --enable-avfilter --enable-pthreads
  libavutil      52. 66.100 / 52. 66.100
  libavcodec     55. 52.102 / 55. 52.102
  libavformat    55. 33.100 / 55. 33.100
  libavdevice    55. 10.100 / 55. 10.100
  libavfilter     4.  2.100 /  4.  2.100
  libswscale      2.  5.102 /  2.  5.102
  libswresample   0. 18.100 /  0. 18.100
  libpostproc    52.  3.100 / 52.  3.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3274100] Invalid SampleDelta -109350 in STTS, at 129 st:1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3274100] Invalid SampleDelta -72000 in STTS, at 1205 st:1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3274100] Invalid SampleDelta -155520 in STTS, at 4976 st:1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3274100] Invalid SampleDelta -103680 in STTS, at 5238 st:1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3274100] Invalid SampleDelta -132480 in STTS, at 5240 st:1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3274100] Invalid SampleDelta -900 in STTS, at 7273 st:1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3274100] Invalid SampleDelta -19080 in STTS, at 34777 st:1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3274100] Invalid SampleDelta -22320 in STTS, at 34796 st:1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3274100] Invalid SampleDelta -14220 in STTS, at 34880 st:1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3274100] Invalid SampleDelta -7830 in STTS, at 35309 st:1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3274100] Invalid SampleDelta -10620 in STTS, at 35339 st:1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3274100] Invalid SampleDelta -180 in STTS, at 35904 st:1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3274100] Invalid SampleDelta -351360 in STTS, at 51926 st:1
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'ugur_mumcu_anma_toreni.mp4':
  Metadata:
    major_brand     : f4v 
    minor_version   : 0
    compatible_brands: isommp42m4v 
    creation_time   : 2015-01-24 18:13:12
  Duration: 01:47:48.97, start: 0.000000, bitrate: 949 kb/s
    Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x360, 883 kb/s, 22.79 fps, 25 tbr, 90k tbn, 180k tbc (default)
    Metadata:
      creation_time   : 2015-01-24 18:13:12
      handler_name    : WowzaStreamingEngine
    Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 32000 Hz, stereo, fltp, 63 kb/s (default)
    Metadata:
      creation_time   : 2015-01-24 18:13:12
      handler_name    : WowzaStreamingEngine
At least one output file must be specified
Conversion failed!
What is the cause of this error