[Ssc-dev] new FFMpeg need

[Harlo Holmes]

Hi all, but especially Hans:

We are hoping to do video hashing using the very expeditious FFMpeg
rawvideo module and hashing that to md5.  (Also, doing the same with the
audio)  The module seems to be supported, but the exporting to md5 fails.
 I tried doing this on android running the following (and am including
pastebin output below):

ffmpeg -i /storage/sdcard0/InformaCam/1373319350714tmp.mp4 -f rawvideo
-pix_fmt rgb24 -f md5 -

http://pastebin.com/rhQtHyAf

While we could do hashing in a different way, this is obviously the best
way to skin the cat.  Would it be possible to include it?  If not, how
might I handle receiving the stream and performing the hashing manually?

Thanks,
Harlo

++++++++++++++++++++++++++
Research Fellow, Head of Metadata
The Guardian Project <https://guardianproject.info>

pgp: 0xA4469630
twitter: @harlo
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