First.. thank you for making this..
On my first try, the folder navigation thing is a bit wonky...
So I exported 4 MLV files

and this is what I got:

I unchecked .DNG [which is what I did first time] and instead I get folders of .dn files [?] but no ProRes Quicktime movies.
Would be nice if you could make it so we can select multiple files from multiple directories.. and change directories if necessary before we start exporting.
What might I be doing incorrectly with export? Do I need to install some other secret stuff?
MlRawViewer may work one at time but I can use it to export .movs at least..
/projects/wes20140905_wesgordonSS15/footage/CAM04_Todd/CAM04_Todd_CardA/M05-1130/*.dng: No such file or directory
ffmpeg version 2.2 Copyright (c) 2000-2014 the FFmpeg developers
built on Mar 25 2014 15:00:55 with llvm-gcc 4.2.1 (LLVM build 2336.11.00)
configuration: --prefix=/Volumes/Ramdisk/sw --enable-gpl --enable-pthreads --enable-version3 --enable-libspeex --enable-libvpx --disable-decoder=libvpx --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-avfilter --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-filters --enable-libgsm --arch=x86_64 --enable-runtime-cpudetect
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
[image2pipe @ 0x7fa43a80f000] Could not find codec parameters for stream 0 (Video: ppm): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
pipe:0: could not find codec parameters
QuickViewer Batch Complete.
logout
Or am I missing something?