[Vorbis-dev] Making Ogg Vorbis encoder use emulated FPU class

Tomasz Wróbel tomekwr at gmail.com
Sat Jan 20 07:39:51 PST 2007


Hello!

I have written a class which emulates FPU on fixed point. I was told to test
its efficiency in some real application, by making it use my class instead
of hardware FPU. Somehow I thought about Ogg Vorbis encoder, because I was
told it uses FPU for encoding. I have some questions on this:
- does it make sense to do it with Ogg Vorbis encoder?
- is it possible to do it in reasonable time?
- if so, where is the code I would have to alter
- what problems can occur

I would really appreaciate any anwer to these questions, and any hint you
think might be useful for this.

Best regards

Tomek Wróbel
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