FreeCalypso > hg > gsm-codec-lib
annotate libgsmefr/oper_32b.h @ 270:bee3a94f42a7
libgsmfr2: integrate rpe.c from libgsm
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 14 Apr 2024 02:13:17 +0000 |
parents | 36e1363ad885 |
children | 3da7ab45910d |
rev | line source |
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36e1363ad885
libgsmefr: initial import of ETSI header files
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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1 /* Double precision operations */ |
36e1363ad885
libgsmefr: initial import of ETSI header files
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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2 |
36e1363ad885
libgsmefr: initial import of ETSI header files
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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3 void L_Extract (Word32 L_32, Word16 *hi, Word16 *lo); |
36e1363ad885
libgsmefr: initial import of ETSI header files
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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4 Word32 L_Comp (Word16 hi, Word16 lo); |
36e1363ad885
libgsmefr: initial import of ETSI header files
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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5 Word32 Mpy_32 (Word16 hi1, Word16 lo1, Word16 hi2, Word16 lo2); |
36e1363ad885
libgsmefr: initial import of ETSI header files
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 Word32 Mpy_32_16 (Word16 hi, Word16 lo, Word16 n); |
36e1363ad885
libgsmefr: initial import of ETSI header files
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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7 Word32 Div_32 (Word32 L_num, Word16 denom_hi, Word16 denom_lo); |