Commit graph

7 commits

Author SHA1 Message Date
Niels Martin Hansen 89d076c760 Apparently long long isn't safe, trying with int64_t instead then...
Originally committed to SVN as r1547.
2007-08-31 14:11:35 +00:00
Niels Martin Hansen 8909ea48e2 Replace all (applicable) instances of __int64 with long long. (All except those in foreign header files.)
Originally committed to SVN as r1540.
2007-08-29 13:36:30 +00:00
Niels Martin Hansen 336f0621d7 Implemented spectrum cache aging/memory limiting.
Originally committed to SVN as r1317.
2007-06-30 14:40:52 +00:00
Niels Martin Hansen 0a1069407e Replaced Audio Spectrum Window and Audio Spectrum Overlaps with a single Audio Spectrum Quality option.
Originally committed to SVN as r1304.
2007-06-24 20:46:52 +00:00
Niels Martin Hansen 18340499c6 Functionally useless implementation of overlapping FFT's. The overlaps should be calculated right but seem to not be rendered. (Rendered result is same as without any overlapping.)
Originally committed to SVN as r1302.
2007-06-24 19:53:41 +00:00
Niels Martin Hansen 7779ad6dde Add some preliminary FFT cache aging... while it "works" it doesn't do so in a very useful fashion, since unused cache segments are killed off much faster when you scroll the view in short segments than when doing large scrolls. It should, however, limit memory usage to cache_line_age_limit*line_length*sizeof(float) bytes, which is 64 MB with the current Audio Spectrum Window size.
Originally committed to SVN as r1298.
2007-06-24 02:58:33 +00:00
Niels Martin Hansen 9babda0720 New spectrum rendering code, scrapped threading and now caches FFT results instead. Also the visual appearance of the selection in spectrum was improved.
Originally committed to SVN as r731.
2007-01-07 04:44:11 +00:00