search for: floattoint

Displaying 2 results from an estimated 2 matches for "floattoint".

2004 May 05
1
optimizing float to int conversions
...cked it on AMD. Yet, as you can see in the code, it shouldn't be a problem. Should we think of other machines except for AMD/Intel machines? Tal&Adir P.S. you can diff the files in zips <p><p> -------------- next part -------------- A non-text attachment was scrubbed... Name: floatToInt.zip Type: application/x-zip-compressed Size: 39671 bytes Desc: floatToInt.zip Url : http://lists.xiph.org/pipermail/vorbis-dev/attachments/20040505/02033933/floatToInt-0001.bin -------------- next part -------------- A non-text attachment was scrubbed... Name: src.zip Type: application/x-zip-compre...
2000 Nov 15
8
Optimisations
Looking through the archives I have seen talk of making CPU specific optimisations for Vorbis, a la MMX/3DNow!/SSE. The feeling I gather is to wait until something is working well in C before committing to any kind of specific optimisation. What if oft used and needed DSP functions were identified and standardised DSP functionality be written for Vorbis? This would seperate the basically