FreeCalypso > hg > gsm-codec-lib
view libgsmfr2/pp_internal.h @ 451:614ae8dc6807
README: update for libgsmfr2+libgsmefr+libtwamr set
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 10 May 2024 02:36:34 +0000 |
parents | 573afa985df6 |
children |
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/* * This header file is internal to libgsmfr2; it contains declarations * of internal functions for the Rx DTX preprocessor component. */ extern void gsmfr_preproc_gen_cn(struct gsmfr_preproc_state *state, uint8_t *frame); extern void gsmfr_preproc_sid2cn(struct gsmfr_preproc_state *state, uint8_t *frame); extern void gsmfr_preproc_invalid_sid(struct gsmfr_preproc_state *state, uint8_t *frame); extern uint16_t gsmfr_preproc_prng(struct gsmfr_preproc_state *state, uint16_t no_bits); extern uint8_t gsmfr_preproc_xmaxc_mean(const uint8_t *frame);