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authorMonty <xiphmont@xiph.org>2003-04-23 21:53:11 +0000
committerMonty <xiphmont@xiph.org>2003-04-23 21:53:11 +0000
commit65123df53f623f215d5c29ee6ff2c30149a73cd5 (patch)
tree6eafede99a47b7ce3af8ec4c0eb2b9857bd47e41 /lsp_lookup.h
parent46ec6d77c8a88b45e003eb343522d5a0e9a86705 (diff)
downloadtremor-65123df53f623f215d5c29ee6ff2c30149a73cd5.tar.gz
Eliminate two small (redundant) dB lookups in floor0 and use the
version in floor1. git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4632 0101bb08-14d6-0310-b084-bc0e0c8e3800
Diffstat (limited to 'lsp_lookup.h')
-rw-r--r--lsp_lookup.h28
1 files changed, 0 insertions, 28 deletions
diff --git a/lsp_lookup.h b/lsp_lookup.h
index fa84851..72c7581 100644
--- a/lsp_lookup.h
+++ b/lsp_lookup.h
@@ -20,34 +20,6 @@
#include "os_types.h"
-#define FROMdB_LOOKUP_SZ 35
-#define FROMdB2_LOOKUP_SZ 32
-#define FROMdB_SHIFT 5
-#define FROMdB2_SHIFT 3
-#define FROMdB2_MASK 31
-
-static const ogg_int32_t FROMdB_LOOKUP[FROMdB_LOOKUP_SZ]={
- 0x003fffff, 0x0028619b, 0x00197a96, 0x0010137a,
- 0x000a24b0, 0x00066666, 0x000409c3, 0x00028c42,
- 0x00019b8c, 0x000103ab, 0x0000a3d7, 0x00006760,
- 0x0000413a, 0x00002928, 0x000019f8, 0x00001062,
- 0x00000a56, 0x00000686, 0x0000041e, 0x00000299,
- 0x000001a3, 0x00000109, 0x000000a7, 0x00000069,
- 0x00000042, 0x0000002a, 0x0000001a, 0x00000011,
- 0x0000000b, 0x00000007, 0x00000004, 0x00000003,
- 0x00000002, 0x00000001, 0x00000001};
-
-static const ogg_int32_t FROMdB2_LOOKUP[FROMdB2_LOOKUP_SZ]={
- 0x000001fc, 0x000001f5, 0x000001ee, 0x000001e7,
- 0x000001e0, 0x000001d9, 0x000001d2, 0x000001cc,
- 0x000001c5, 0x000001bf, 0x000001b8, 0x000001b2,
- 0x000001ac, 0x000001a6, 0x000001a0, 0x0000019a,
- 0x00000194, 0x0000018e, 0x00000188, 0x00000183,
- 0x0000017d, 0x00000178, 0x00000172, 0x0000016d,
- 0x00000168, 0x00000163, 0x0000015e, 0x00000159,
- 0x00000154, 0x0000014f, 0x0000014a, 0x00000145,
-};
-
#define INVSQ_LOOKUP_I_SHIFT 10
#define INVSQ_LOOKUP_I_MASK 1023
static const long INVSQ_LOOKUP_I[64+1]={