FreeCalypso > hg > gsm-codec-lib
comparison libgsmefr/lsp_az.c @ 78:5bc228bb421e
libgsmefr: lsp_az.c compiles
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 26 Nov 2022 06:54:06 +0000 |
parents | 49dd1ac8e75b |
children |
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77:68f772469ba7 | 78:5bc228bb421e |
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10 * - Multiply F1(z) by 1+z^{-1} and F2(z) by 1-z^{-1} | 10 * - Multiply F1(z) by 1+z^{-1} and F2(z) by 1-z^{-1} |
11 * - A(z) = ( F1(z) + F2(z) ) / 2 | 11 * - A(z) = ( F1(z) + F2(z) ) / 2 |
12 * | 12 * |
13 *************************************************************************/ | 13 *************************************************************************/ |
14 | 14 |
15 #include "gsm_efr.h" | |
15 #include "typedef.h" | 16 #include "typedef.h" |
17 #include "namespace.h" | |
16 #include "basic_op.h" | 18 #include "basic_op.h" |
17 #include "oper_32b.h" | 19 #include "oper_32b.h" |
18 #include "count.h" | 20 #include "no_count.h" |
19 #include "sig_proc.h" | 21 #include "sig_proc.h" |
20 | 22 |
21 /* local function */ | 23 /* local function */ |
22 | 24 |
23 static void Get_lsp_pol (Word16 *lsp, Word32 *f); | 25 static void Get_lsp_pol (Word16 *lsp, Word32 *f); |