[FFmpeg-soc] [soc]: r4015 - amr/amrnbfloatdata.h

kmalaussene subversion at mplayerhq.hu
Tue Feb 3 02:02:27 CET 2009


Author: kmalaussene
Date: Tue Feb  3 02:02:27 2009
New Revision: 4015

Log:
Fix missing sign in b60 table (hamming windowed sinc function coefficients),
to match the table inner6 in reference 26104-700_ANSI_C_source_code.

Modified:
   amr/amrnbfloatdata.h

Modified: amr/amrnbfloatdata.h
==============================================================================
--- amr/amrnbfloatdata.h	Sat Jan 31 19:08:18 2009	(r4014)
+++ amr/amrnbfloatdata.h	Tue Feb  3 02:02:27 2009	(r4015)
@@ -1787,14 +1787,14 @@ static const float pred_fac[LP_FILTER_OR
 
 // b60 hamming windowed sinc function coefficients
 static const float b60[61] = {
-0.898529   , 0.865051   , 0.769257   , 0.624054   , 0.448639   , 0.265289   , 0.0959167  , 0.0412598  ,
-0.134338   , 0.178986   , 0.178528   , 0.142609   , 0.0849304  , 0.0205078  , 0.0369568  , 0.0773926  ,
-0.0955200  , 0.0912781  , 0.0689392  , 0.0357056  , 0.000000   , 0.0305481  , 0.0504150  , 0.0570068  ,
-0.0508423  , 0.0350037  , 0.0141602  , 0.00665283 , 0.0230713  , 0.0323486  , 0.0335388  , 0.0275879  ,
-0.0167847  , 0.00411987 , 0.00747681 , 0.0156860  , 0.0193481  , 0.0183716  , 0.0137634  , 0.00704956 ,
-0.000000   , 0.00582886 , 0.00939941 , 0.0103760  , 0.00903320 , 0.00604248 , 0.00238037 , 0.00109863 ,
-0.00366211 , 0.00497437 , 0.00503540 , 0.00402832 , 0.00241089 , 0.000579834, 0.00103760 , 0.00222778 ,
-0.00277710 , 0.00271606 , 0.00213623 , 0.00115967 , 0.000000   ,
+ 0.898529  ,  0.865051  ,  0.769257  ,  0.624054  ,  0.448639  ,  0.265289   ,  0.0959167 , -0.0412598 ,
+-0.134338  , -0.178986  , -0.178528  , -0.142609  , -0.0849304 , -0.0205078  ,  0.0369568 ,  0.0773926 ,
+ 0.0955200 ,  0.0912781 ,  0.0689392 ,  0.0357056 ,  0.        , -0.0305481  , -0.0504150 , -0.0570068 ,
+-0.0508423 , -0.0350037 , -0.0141602 ,  0.00665283,  0.0230713 ,  0.0323486  ,  0.0335388 ,  0.0275879 ,
+ 0.0167847 ,  0.00411987, -0.00747681, -0.0156860 , -0.0193481 , -0.0183716  , -0.0137634 , -0.00704956,
+ 0.        ,  0.00582886,  0.00939941,  0.0103760 ,  0.00903320,  0.00604248 ,  0.00238037, -0.00109863,
+-0.00366211, -0.00497437, -0.00503540, -0.00402832, -0.00241089, -0.000579834,  0.00103760,  0.00222778,
+ 0.00277710,  0.00271606,  0.00213623,  0.00115967,  0.
 };
 
 



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