[vorbis-dev] mdct.c

Michael Smith msmith at labyrinth.net.au
Wed Mar 20 14:12:47 PST 2002



At 07:58 PM 3/20/02 +0100, you wrote:
>Hmm, I have some quite stupid questions. The data in Ogg/Vorbis file -->
>each sample = int 16-bit word? And output pcm data also = int 16-bit word?
>If yes then..

Whilst your input and output data may be 16 bit PCM, the data stored in
the vorbis file certainly isn't, and the output of the core decoder is
floating point - conversion to 16 bit integers happens later, if the user
requests it.

Michael

<p>--- >8 ----
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