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More work on making freq.[ch] more generic

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This commit is contained in:
Jean-Marc Valin 2018-12-13 17:40:05 -05:00
parent fb3112ade6
commit 12f16df6b7
3 changed files with 15 additions and 12 deletions
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9
dnn/freq.h
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@ -28,9 +28,12 @@
#define PREEMPHASIS (0.85f)
#define FRAME_SIZE_SHIFT 2
#define FRAME_SIZE (40<<FRAME_SIZE_SHIFT)
#define OVERLAP_SIZE (FRAME_SIZE)
#define FRAME_SIZE_5MS (2)
#define OVERLAP_SIZE_5MS (2)
#define WINDOW_SIZE_5MS (FRAME_SIZE_5MS + OVERLAP_SIZE_5MS)
#define FRAME_SIZE (80*FRAME_SIZE_5MS)
#define OVERLAP_SIZE (80*OVERLAP_SIZE_5MS)
#define WINDOW_SIZE (FRAME_SIZE + OVERLAP_SIZE)
#define FREQ_SIZE (WINDOW_SIZE/2 + 1)