sharex error

gistfile1.txt

ffmpeg version N-85266-g1229007 Copyright (c) 2000-2017 the FFmpeg developers
  built with gcc 6.3.0 (GCC)
  configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
  libavutil      55. 59.100 / 55. 59.100
  libavcodec     57. 90.100 / 57. 90.100
  libavformat    57. 72.100 / 57. 72.100
  libavdevice    57.  7.100 / 57.  7.100
  libavfilter     6. 83.100 /  6. 83.100
  libswscale      4.  7.100 /  4.  7.100
  libswresample   2.  8.100 /  2.  8.100
  libpostproc    54.  6.100 / 54.  6.100
Guessed Channel Layout for Input Stream #0.1 : stereo
Input #0, dshow, from 'video=screen-capture-recorder:audio=virtual-audio-capturer':
  Duration: N/A, start: 539865.304000, bitrate: N/A
    Stream #0:0: Video: rawvideo, bgr0, 3840x1080, 30 fps, 30 tbr, 10000k tbn, 10000k tbc
    Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
  Stream #0:1 -> #0:1 (pcm_s16le (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 00000000025c9800] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
[libx264 @ 00000000025c9800] profile High, level 5.0
[libx264 @ 00000000025c9800] 264 - core 148 r2762 90a61ec - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options: cabac=1 ref=2 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=6 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=8 lookahead_threads=8 sliced_threads=1 slices=8 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=1 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc=crf mbtree=0 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
frame=   15 fps=0.0 q=0.0 size=       0kB time=-577014:32:22.77 bitrate=  -0.0kbits/s dup=7 drop=0 speed=N/A    
frame=   31 fps= 30 q=0.0 size=       0kB time=-577014:32:22.77 bitrate=  -0.0kbits/s dup=15 drop=0 speed=N/A    
frame=   47 fps= 30 q=0.0 size=       0kB time=-577014:32:22.77 bitrate=  -0.0kbits/s dup=23 drop=0 speed=N/A    
frame=   63 fps= 30 q=0.0 size=       0kB time=-577014:32:22.77 bitrate=  -0.0kbits/s dup=31 drop=0 speed=N/A    
frame=   79 fps= 30 q=0.0 size=       0kB time=-577014:32:22.77 bitrate=  -0.0kbits/s dup=39 drop=0 speed=N/A    
frame=   95 fps= 30 q=0.0 size=       0kB time=-577014:32:22.77 bitrate=  -0.0kbits/s dup=47 drop=0 speed=N/A    
frame=  111 fps= 30 q=0.0 size=       0kB time=-577014:32:22.77 bitrate=  -0.0kbits/s dup=55 drop=0 speed=N/A    
frame=  127 fps= 30 q=0.0 size=       0kB time=-577014:32:22.77 bitrate=  -0.0kbits/s dup=63 drop=0 speed=N/A    
Too many packets buffered for output stream 0:0.
[libx264 @ 00000000025c9800] frame I:1     Avg QP:12.70  size: 58238
[libx264 @ 00000000025c9800] frame P:128   Avg QP:13.46  size:   276
[libx264 @ 00000000025c9800] mb I  I16..4: 53.0% 42.2%  4.8%
[libx264 @ 00000000025c9800] 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 @ 00000000025c9800] 8x8 transform intra:42.3% inter:88.8%
[libx264 @ 00000000025c9800] coded y,uvDC,uvAC intra: 6.4% 4.1% 3.9% inter: 0.0% 0.0% 0.0%
[libx264 @ 00000000025c9800] i16 v,h,dc,p: 83%  1% 16%  0%
[libx264 @ 00000000025c9800] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 80%  3% 14%  0%  0%  0%  0%  0%  1%
[libx264 @ 00000000025c9800] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 38% 29% 15%  2%  3%  3%  3%  3%  4%
[libx264 @ 00000000025c9800] i8c dc,h,v,p: 97%  1%  2%  0%
[libx264 @ 00000000025c9800] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 00000000025c9800] ref P L0: 92.0%  8.0%
[libx264 @ 00000000025c9800] kb/s:174.12
leaving aero onAvSetMmThreadCharacteristics failed: last error = 565
Thread aborted before starting to play silence: hr = 0x80070235
GetExitCodeThread failed: last error is 6
Conversion failed!