fax_modems.h File Reference

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Typedefs

typedef struct fax_modems_state_s fax_modems_state_t

Enumerations

enum  {
  FAX_MODEM_NONE = -1, FAX_MODEM_FLUSH = 0, FAX_MODEM_SILENCE_TX, FAX_MODEM_SILENCE_RX,
  FAX_MODEM_CED_TONE, FAX_MODEM_CNG_TONE, FAX_MODEM_NOCNG_TONE, FAX_MODEM_V21_TX,
  FAX_MODEM_V17_TX, FAX_MODEM_V27TER_TX, FAX_MODEM_V29_TX, FAX_MODEM_V21_RX,
  FAX_MODEM_V17_RX, FAX_MODEM_V27TER_RX, FAX_MODEM_V29_RX
}

Functions

int fax_modems_v17_v21_rx (void *user_data, const int16_t amp[], int len)
int fax_modems_v27ter_v21_rx (void *user_data, const int16_t amp[], int len)
int fax_modems_v29_v21_rx (void *user_data, const int16_t amp[], int len)
int fax_modems_v17_v21_rx_fillin (void *user_data, int len)
int fax_modems_v27ter_v21_rx_fillin (void *user_data, int len)
int fax_modems_v29_v21_rx_fillin (void *user_data, int len)
void fax_modems_start_rx_modem (fax_modems_state_t *s, int which)
void fax_modems_set_tep_mode (fax_modems_state_t *s, int use_tep)
fax_modems_state_tfax_modems_init (fax_modems_state_t *s, int use_tep, hdlc_frame_handler_t hdlc_accept, hdlc_underflow_handler_t hdlc_tx_underflow, put_bit_func_t non_ecm_put_bit, get_bit_func_t non_ecm_get_bit, tone_report_func_t tone_callback, void *user_data)
int fax_modems_release (fax_modems_state_t *s)
int fax_modems_free (fax_modems_state_t *s)


Detailed Description


Typedef Documentation

The set of modems needed for FAX, plus the auxilliary stuff, like tone generation.


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