FreeCalypso > hg > gsm-codec-lib
comparison libgsmefr/lsp_lsf.c @ 79:8d3412b7ec4e
libgsmefr: lsp_lsf.c compiles
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 26 Nov 2022 06:57:48 +0000 |
parents | 49dd1ac8e75b |
children | bcd337afa0f1 |
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78:5bc228bb421e | 79:8d3412b7ec4e |
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12 * The transformation from lsp[i] to lsf[i] and lsf[i] to lsp[i] are | 12 * The transformation from lsp[i] to lsf[i] and lsf[i] to lsp[i] are |
13 * approximated by a look-up table and interpolation. | 13 * approximated by a look-up table and interpolation. |
14 * | 14 * |
15 *************************************************************************/ | 15 *************************************************************************/ |
16 | 16 |
17 #include "gsm_efr.h" | |
17 #include "typedef.h" | 18 #include "typedef.h" |
19 #include "namespace.h" | |
18 #include "basic_op.h" | 20 #include "basic_op.h" |
19 #include "count.h" | 21 #include "no_count.h" |
22 #include "sig_proc.h" | |
20 | 23 |
21 #include "lsp_lsf.tab" /* Look-up table for transformations */ | 24 #include "lsp_lsf.tab" /* Look-up table for transformations */ |
22 | 25 |
23 void Lsf_lsp ( | 26 void Lsf_lsp ( |
24 Word16 lsf[], /* (i) : lsf[m] normalized (range: 0.0<=val<=0.5) */ | 27 Word16 lsf[], /* (i) : lsf[m] normalized (range: 0.0<=val<=0.5) */ |