Hi,

For a project I am working on, I'm looking to extract audio from a
narrated powerpoint file (seems to be a Microsoft Powerpoint specific
feature). I've seen from the HSLF API that you can extract bunches of
SoundData from a Document Record. In the case of these narrated files,
there seems to be one wave file for each slide. Is there any way I can
find out what Sounds a given slide uses? I presume there is some
reference in the format, I just can't find it anywhere in the API.

I'm essentially looking to grab these wave files, and concatenate them
to form a full audio transcript of the slideshow. I can extract and
manipulate them fine, I just can't seem to work out their order.

Regards,
Stephen

-- 
Stephen Badger
ECS, University of Southampton
United Kingdom

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