Como eu uso o FFmpeg para converter arquivos de filmagem de CCTV .264 para mp4 com codec h.264?

Question

Eu recebo o seguinte erro ao tentar converter meu arquivo test.264 para mp4 usando FFmpeg:

Log

C:\ffmpeg\bin>ffplay -f h264 test.264
ffplay version N-29947-gcd244fa Copyright <c> 2003-2016 the Flimpeg developers
  built with gcc 5.3.0 <GCC>
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-freiOr --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enab le-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrw henc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxays --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib 
  libavutil 55. 24.100 / 55. 24.100
  libavcodec       57.  41.102 / 57.  41.102
  libavformat      57.  36.100 / 57.  36.100
  libavdevice      57.   0.101 / 57.   0.101
  libavfilter       6.  45.100 / 6.   45.100
  libswscale        4.   1.100 / 4.    1.100
  libswresample     2.   0.101 / 2.    0.101
  libpostproc      54.   0.100 / 54.   0.100 
[11264 @ 00000000006ab840] missing picture in access unit with size 1073672
[h264 @ 00000000006ab840] No start code is found.
[h264 @ 00000000006ab840] Error splitting the input into NAL units.
[h264 @ 00000000006a0Sa0] decoding for stream 0 failed
[h264 @ 00000000006a0Sa0] Could not find codec parameters for stream 0 <Video: h264, none>: unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, h264, from 'test.264':
  Duration: N/A, bitrate: N/A
    Stream #0:0: Video: h264, none, 25 fps, 25 tbr, 1200k tbn
[h264 @ 0000000002c20aa0] No start code is found.
[h264 @ 0000000002c20aa0] Error splitting the input into NAL units.
    nan M-U:    nan fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0 

DescriçãodoFFprobe

libauutil55.24.100/55.24.100libaucodec57.41.102/57.41.102libauformat57.36.100/57.36.100libaudeuice57.0.101/57.0.101libaufilter6.45.100/6.45.100libswscale4.1.100/4.1.100libswresample2.0.101/2.0.101libpostproc54.0.100/54.0.100[h264@000000000061a600]Formath264detectedonlywithlowscoreof1,misdetectionpossible![h264@000000000045bf20]missingpictureinaccessunitwithsize1073672[h264@000000000045bf20]Nostartcodeisfound.[h264@000000000045bf20]ErrorsplittingtheinputintoNALunits.[h264@000000000061a600]decodingforstream0failed[h264@000000000061a600]Couldnotfindcodecparametersforstream0<Uideo:h264,none>:unspecifiedsizeConsiderincreasingthevalueforthe'analyzeduration'and'probesize'optionsInput#0,h264,from'test.264':Duration:N/A,bitrate:N/AStream#0:0:Video:h264,none,25fps,25tbr,1200ktbnC:\ffmpeg\bin>

Qualquer conselho é muito apreciado. Esses vídeos são do CCTV