broken output with odd-sized rawvideo 32bpp (mov)

[ami_stuff]

file exported from premiere (decodes correctly with quicktime)

​http://www.datafilehost.com/d/29f84c3e

C:\>ffmpeg -i 32bpp.mov out.avi
ffmpeg version N-77816-g9ca64c3 Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 5.2.0 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --
enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l
ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enab
le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --en
able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --ena
ble-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc
 --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enabl
e-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --
enable-lzma --enable-decklink --enable-zlib
  libavutil      55. 13.100 / 55. 13.100
  libavcodec     57. 22.100 / 57. 22.100
  libavformat    57. 21.101 / 57. 21.101
  libavdevice    57.  0.100 / 57.  0.100
  libavfilter     6. 23.100 /  6. 23.100
  libswscale      4.  0.100 /  4.  0.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0385e6e0] Using non-standard frame rate 5/1
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '32bpp.mov':
  Metadata:
    major_brand     : qt
    minor_version   : 537199360
    compatible_brands: qt
    creation_time   : 2016-01-17 04:02:09
  Duration: 00:00:03.40, start: 0.000000, bitrate: 70243 kb/s
    Stream #0:0(eng): Video: rawvideo (raw  / 0x20776172), argb, 719x575, 66240
kb/s, SAR 786:719 DAR 786:575, 5 fps, 5 tbr, 5 tbn, 5 tbc (default)
    Metadata:
      creation_time   : 2016-01-17 04:02:09
      handler_name    : Apple Alias Data Handler
      encoder         : None (Uncompressed RGB 8-bit)
      timecode        : 00:00:00:00
    Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz, stereo, s1
6, 1536 kb/s (default)
    Metadata:
      creation_time   : 2016-01-17 04:02:09
      handler_name    : Apple Alias Data Handler
      timecode        : 00:00:00:00
    Stream #0:2(eng): Data: none (tmcd / 0x64636D74), 0 kb/s (default)
    Metadata:
      creation_time   : 2016-01-17 04:02:09
      handler_name    : Apple Alias Data Handler
      timecode        : 00:00:00:00
[mpeg4 @ 03861c20] Invalid pixel aspect ratio 786/719, limit is 255/255 reducing

Output #0, avi, to 'out.avi':
  Metadata:
    major_brand     : qt
    minor_version   : 537199360
    compatible_brands: qt
    ISFT            : Lavf57.21.101
    Stream #0:0(eng): Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 719x575 [SAR 17
6:161 DAR 126544:92575], q=2-31, 200 kb/s, SAR 786:719 DAR 786:575, 5 fps, 5 tbn
, 5 tbc (default)
    Metadata:
      creation_time   : 2016-01-17 04:02:09
      handler_name    : Apple Alias Data Handler
      timecode        : 00:00:00:00
      encoder         : Lavc57.22.100 mpeg4
    Side data:
      unknown side data type 10 (24 bytes)
    Stream #0:1(eng): Audio: mp3 (libmp3lame) (U[0][0][0] / 0x0055), 48000 Hz, s
tereo, s16p (default)
    Metadata:
      creation_time   : 2016-01-17 04:02:09
      handler_name    : Apple Alias Data Handler
      timecode        : 00:00:00:00
      encoder         : Lavc57.22.100 libmp3lame
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo (native) -> mpeg4 (native))
  Stream #0:1 -> #0:1 (pcm_s16le (native) -> mp3 (libmp3lame))
Press [q] to stop, [?] for help
[swscaler @ 0387d220] Warning: data is not aligned! This can lead to a speedloss

frame=   17 fps=0.0 q=7.8 Lsize=     290kB time=00:00:03.40 bitrate= 696.5kbits/
s speed=11.5x
video:223kB audio:54kB subtitle:0kB other streams:0kB global headers:0kB muxing
overhead: 4.906591%