Tweaks
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@ -187,11 +187,8 @@ enum
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static int restart_modem(t31_state_t *s, int new_modem);
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static void hdlc_accept_frame(void *user_data, const uint8_t *msg, int len, int ok);
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static int v17_v21_rx(void *user_data, const int16_t amp[], int len);
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static int v17_v21_rx_fillin(void *user_data, int len);
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static int v27ter_v21_rx(void *user_data, const int16_t amp[], int len);
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static int v27ter_v21_rx_fillin(void *user_data, int len);
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static int v29_v21_rx(void *user_data, const int16_t amp[], int len);
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static int v29_v21_rx_fillin(void *user_data, int len);
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static int silence_rx(void *user_data, const int16_t amp[], int len);
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static int cng_rx(void *user_data, const int16_t amp[], int len);
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static void non_ecm_put_bit(void *user_data, int bit);
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@ -1767,7 +1764,7 @@ static int restart_modem(t31_state_t *s, int new_modem)
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case FAX_MODEM_V17_RX:
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if (!s->t38_mode)
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{
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fax_modems_set_rx_handler(t, (span_rx_handler_t) &v17_v21_rx, s, (span_rx_fillin_handler_t) &v17_v21_rx_fillin, s);
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fax_modems_set_rx_handler(t, (span_rx_handler_t) &v17_v21_rx, s, (span_rx_fillin_handler_t) &fax_modems_v17_v21_rx_fillin, &s->audio.modems);
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v17_rx_restart(&t->fast_modems.v17_rx, s->bit_rate, s->short_train);
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/* Allow for +FCERROR/+FRH:3 */
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t31_v21_rx(s);
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@ -1804,7 +1801,7 @@ static int restart_modem(t31_state_t *s, int new_modem)
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case FAX_MODEM_V27TER_RX:
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if (!s->t38_mode)
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{
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fax_modems_set_rx_handler(t, (span_rx_handler_t) &v27ter_v21_rx, s, (span_rx_fillin_handler_t) &v27ter_v21_rx_fillin, s);
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fax_modems_set_rx_handler(t, (span_rx_handler_t) &v27ter_v21_rx, s, (span_rx_fillin_handler_t) &fax_modems_v27ter_v21_rx_fillin, &s->audio.modems);
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v27ter_rx_restart(&t->fast_modems.v27ter_rx, s->bit_rate, FALSE);
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/* Allow for +FCERROR/+FRH:3 */
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t31_v21_rx(s);
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@ -1841,7 +1838,7 @@ static int restart_modem(t31_state_t *s, int new_modem)
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case FAX_MODEM_V29_RX:
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if (!s->t38_mode)
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{
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fax_modems_set_rx_handler(t, (span_rx_handler_t) &v29_v21_rx, s, (span_rx_fillin_handler_t) &v29_v21_rx_fillin, s);
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fax_modems_set_rx_handler(t, (span_rx_handler_t) &v29_v21_rx, s, (span_rx_fillin_handler_t) &fax_modems_v29_v21_rx_fillin, &s->audio.modems);
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v29_rx_restart(&t->fast_modems.v29_rx, s->bit_rate, FALSE);
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/* Allow for +FCERROR/+FRH:3 */
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t31_v21_rx(s);
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@ -2307,7 +2304,7 @@ static int v17_v21_rx(void *user_data, const int16_t amp[], int len)
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t = (t31_state_t *) user_data;
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s = &t->audio.modems;
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v17_rx(&s->fast_modems.v17_rx, amp, len);
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if (t->at_state.rx_trained)
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if (s->rx_trained)
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{
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/* The fast modem has trained, so we no longer need to run the slow
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one in parallel. */
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@ -2329,19 +2326,6 @@ static int v17_v21_rx(void *user_data, const int16_t amp[], int len)
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}
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/*- End of function --------------------------------------------------------*/
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static int v17_v21_rx_fillin(void *user_data, int len)
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{
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t31_state_t *t;
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fax_modems_state_t *s;
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t = (t31_state_t *) user_data;
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s = &t->audio.modems;
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v17_rx_fillin(&s->fast_modems.v17_rx, len);
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fsk_rx_fillin(&s->v21_rx, len);
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return 0;
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}
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/*- End of function --------------------------------------------------------*/
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static int v27ter_v21_rx(void *user_data, const int16_t amp[], int len)
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{
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t31_state_t *t;
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@ -2350,7 +2334,7 @@ static int v27ter_v21_rx(void *user_data, const int16_t amp[], int len)
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t = (t31_state_t *) user_data;
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s = &t->audio.modems;
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v27ter_rx(&s->fast_modems.v27ter_rx, amp, len);
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if (t->at_state.rx_trained)
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if (s->rx_trained)
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{
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/* The fast modem has trained, so we no longer need to run the slow
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one in parallel. */
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@ -2372,19 +2356,6 @@ static int v27ter_v21_rx(void *user_data, const int16_t amp[], int len)
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}
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/*- End of function --------------------------------------------------------*/
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static int v27ter_v21_rx_fillin(void *user_data, int len)
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{
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t31_state_t *t;
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fax_modems_state_t *s;
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t = (t31_state_t *) user_data;
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s = &t->audio.modems;
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v27ter_rx_fillin(&s->fast_modems.v27ter_rx, len);
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fsk_rx_fillin(&s->v21_rx, len);
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return 0;
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}
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/*- End of function --------------------------------------------------------*/
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static int v29_v21_rx(void *user_data, const int16_t amp[], int len)
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{
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t31_state_t *t;
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@ -2393,7 +2364,7 @@ static int v29_v21_rx(void *user_data, const int16_t amp[], int len)
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t = (t31_state_t *) user_data;
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s = &t->audio.modems;
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v29_rx(&s->fast_modems.v29_rx, amp, len);
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if (t->at_state.rx_trained)
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if (s->rx_trained)
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{
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/* The fast modem has trained, so we no longer need to run the slow
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one in parallel. */
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@ -2415,19 +2386,6 @@ static int v29_v21_rx(void *user_data, const int16_t amp[], int len)
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}
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/*- End of function --------------------------------------------------------*/
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static int v29_v21_rx_fillin(void *user_data, int len)
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{
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t31_state_t *t;
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fax_modems_state_t *s;
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t = (t31_state_t *) user_data;
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s = &t->audio.modems;
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v29_rx_fillin(&s->fast_modems.v29_rx, len);
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fsk_rx_fillin(&s->v21_rx, len);
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return 0;
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}
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/*- End of function --------------------------------------------------------*/
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SPAN_DECLARE_NONSTD(int) t31_rx(t31_state_t *s, int16_t amp[], int len)
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{
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int i;
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