[FFmpeg-devel] dcadata.h: fir_32bands_perfect[] is wrong

Alexander E. Patrakov patrakov
Sun Aug 24 17:16:08 CEST 2008


Hello,

the contents of fir_32bands_perfect[] do not match the official table. The 
diff is:

--- ffmpeg  2008-08-24 21:08:00.000000000 +0600
+++ official  2008-08-24 21:09:19.000000000 +0600
@@ -1,512 +1,512 @@
 +1.135985195E-010,
--6.022448247E-007,
-+9.742954035E-007,
 +7.018770981E-011,
--6.628192182E-007,
-+1.085227950E-006,
 -1.608403011E-008,
--6.982898526E-007,
-+1.162929266E-006,
 -5.083275667E-008,
--7.020648809E-007,
-+1.194632091E-006,
 -1.543309907E-007,
--6.767839409E-007,
-+1.179182050E-006,
 -3.961981463E-007,
...and so on

It looks like the person who copied the data from the spec read the table 
row-by-row, while in fact it uses a three-column layout. Please copy the 
official data properly.

-- 
Alexander E. Patrakov




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