Mercurial > sdl-ios-xcode

log src/audio/SDL_audiocvt.c @ 2661:d38309be5178 gsoc2008_audio_resampling

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Wed, 02 Jul 2008 08:04:50 +0000 Aaron Wishnick The windowed sinc filter generation code seems to be working fine. The FIR filtering code is also now working reasonably well. Occasionally the FIR filter will pop, but setting the normalization factor lower seems to help this. I suspect the problem is in the fixed point multiply/add. I also have a hunch the zero stuffing/sample discarding code is not correct, and I'll look at that soon to get it sorted out. gsoc2008_audio_resampling
Wed, 02 Jul 2008 07:25:02 +0000 Aaron Wishnick Cleaned up some bugs, but the FIR filter is still distorting. gsoc2008_audio_resampling
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