comparison data/fileio/AudioFileReader.cpp @ 264:260032c26c4f

* don't store fft values scaled by fftsize/2; that's a special requirement for the spectrogram, and other applications will not expect it -- make the spectrogram do that scaling itself * add a higher-resolution memory cache (still polar, though) as an alternative to the 16-bit compact cache * don't use the memory cache if we want rectangular coords (unless the disc cache is totally infeasible) as conversion slows it down anyway * avoid redundant rectangular -> polar -> rectangular conversion when storing values in a rectangular-mode disc cache
author Chris Cannam
date Fri, 01 Jun 2007 13:56:35 +0000
parents b0f4555b625e
children 20028c634494
comparison
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263:71dfc6ab3b54 264:260032c26c4f