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Searched refs:famp (Results 1 – 25 of 40) sorted by relevance

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/dports/net/freeswitch/freeswitch-1.10.3.-release/libs/spandsp/src/spandsp/
H A Dsaturated.h144 if (famp > (float) INT16_MAX) in fsaturatef()
146 if (famp < (float) INT16_MIN) in fsaturatef()
148 return (int16_t) lrintf(famp); in fsaturatef()
165 if (famp > (float) INT16_MAX) in ffastsaturatef()
167 if (famp < (float) INT16_MIN) in ffastsaturatef()
187 if (famp > (float) INT16_MAX) in ffsaturatef()
189 if (famp < (float) INT16_MIN) in ffsaturatef()
191 return famp; in ffsaturatef()
198 if (famp > (double) INT16_MAX) in ffsaturate()
200 if (famp < (double) INT16_MIN) in ffsaturate()
[all …]
/dports/comms/spandsp/spandsp-284fe91/src/spandsp/
H A Dsaturated.h144 if (famp > (float) INT16_MAX) in fsaturatef()
146 if (famp < (float) INT16_MIN) in fsaturatef()
148 return (int16_t) lrintf(famp); in fsaturatef()
165 if (famp > (float) INT16_MAX) in ffastsaturatef()
167 if (famp < (float) INT16_MIN) in ffastsaturatef()
187 if (famp > (float) INT16_MAX) in ffsaturatef()
189 if (famp < (float) INT16_MIN) in ffsaturatef()
191 return famp; in ffsaturatef()
198 if (famp > (double) INT16_MAX) in ffsaturate()
200 if (famp < (double) INT16_MIN) in ffsaturate()
[all …]
/dports/audio/ccaudio2/ccaudio2-2.2.0/src/
H A Ddetect.cpp162 float famp; in putSamples() local
185 famp = amp[j]; in putSamples()
186 state->energy += famp*famp; in putSamples()
192 state->row_out[0].v3 = state->row_out[0].fac*state->row_out[0].v2 - v1 + famp; in putSamples()
196 state->col_out[0].v3 = state->col_out[0].fac*state->col_out[0].v2 - v1 + famp; in putSamples()
200 state->row_out[1].v3 = state->row_out[1].fac*state->row_out[1].v2 - v1 + famp; in putSamples()
204 state->col_out[1].v3 = state->col_out[1].fac*state->col_out[1].v2 - v1 + famp; in putSamples()
208 state->row_out[2].v3 = state->row_out[2].fac*state->row_out[2].v2 - v1 + famp; in putSamples()
212 state->col_out[2].v3 = state->col_out[2].fac*state->col_out[2].v2 - v1 + famp; in putSamples()
216 state->row_out[3].v3 = state->row_out[3].fac*state->row_out[3].v2 - v1 + famp; in putSamples()
[all …]
/dports/net/freeswitch/freeswitch-1.10.3.-release/libs/spandsp/src/
H A Dmodem_connect_tones.c466 float famp; in modem_connect_tones_rx() local
474 famp = amp[i]; in modem_connect_tones_rx()
483 notched = (int16_t) lfastrintf(famp); in modem_connect_tones_rx()
521 famp = amp[i]; in modem_connect_tones_rx()
536 famp = v1 + 0.1567596f*s->znotch_1 + s->znotch_2; in modem_connect_tones_rx()
539 notched = (int16_t) lfastrintf(famp); in modem_connect_tones_rx()
625 famp = amp[i]; in modem_connect_tones_rx()
631 famp = v1 + 0.351437f*s->znotch_1 + s->znotch_2; in modem_connect_tones_rx()
634 notched = (int16_t) lfastrintf(famp); in modem_connect_tones_rx()
663 famp = amp[i]; in modem_connect_tones_rx()
[all …]
H A Ddtmf.c118 float famp; in dtmf_rx() local
123 float famp; in dtmf_rx()
148 famp = xamp; in dtmf_rx()
152 v1 = 0.98356f*famp + 1.8954426f*s->z350[0] - 0.9691396f*s->z350[1]; in dtmf_rx()
153 famp = v1 - 1.9251480f*s->z350[0] + s->z350[1]; in dtmf_rx()
157 v1 = 0.98456f*famp + 1.8529543f*s->z440[0] - 0.9691396f*s->z440[1]; in dtmf_rx()
158 famp = v1 - 1.8819938f*s->z440[0] + s->z440[1]; in dtmf_rx()
161 xamp = famp; in dtmf_rx()
H A Dv27ter_tx.c255 float famp; in v27ter_tx()
295 famp = x.re*z.re - x.im*z.im; in v27ter_tx()
297 amp[sample] = (int16_t) lfastrintf(famp*s->gain_4800); in v27ter_tx()
329 famp = x.re*z.re - x.im*z.im; in v27ter_tx()
331 amp[sample] = (int16_t) lfastrintf(famp*s->gain_2400); in v27ter_tx()
H A Dv29tx.c226 float famp; in v29_tx()
261 famp = x.re*z.re - x.im*z.im; in v29_tx()
263 amp[sample] = (int16_t) lfastrintf(famp*s->gain); in v29_tx()
/dports/comms/spandsp/spandsp-284fe91/src/
H A Dmodem_connect_tones.c466 float famp; in modem_connect_tones_rx() local
474 famp = amp[i]; in modem_connect_tones_rx()
483 notched = (int16_t) lfastrintf(famp); in modem_connect_tones_rx()
521 famp = amp[i]; in modem_connect_tones_rx()
536 famp = v1 + 0.1567596f*s->znotch_1 + s->znotch_2; in modem_connect_tones_rx()
539 notched = (int16_t) lfastrintf(famp); in modem_connect_tones_rx()
625 famp = amp[i]; in modem_connect_tones_rx()
631 famp = v1 + 0.351437f*s->znotch_1 + s->znotch_2; in modem_connect_tones_rx()
634 notched = (int16_t) lfastrintf(famp); in modem_connect_tones_rx()
663 famp = amp[i]; in modem_connect_tones_rx()
[all …]
H A Ddtmf.c118 float famp; in dtmf_rx() local
123 float famp; in dtmf_rx()
148 famp = xamp; in dtmf_rx()
152 v1 = 0.98356f*famp + 1.8954426f*s->z350[0] - 0.9691396f*s->z350[1]; in dtmf_rx()
153 famp = v1 - 1.9251480f*s->z350[0] + s->z350[1]; in dtmf_rx()
157 v1 = 0.98456f*famp + 1.8529543f*s->z440[0] - 0.9691396f*s->z440[1]; in dtmf_rx()
158 famp = v1 - 1.8819938f*s->z440[0] + s->z440[1]; in dtmf_rx()
161 xamp = famp; in dtmf_rx()
H A Dv27ter_tx.c255 float famp; in v27ter_tx()
295 famp = x.re*z.re - x.im*z.im; in v27ter_tx()
297 amp[sample] = (int16_t) lfastrintf(famp*s->gain_4800); in v27ter_tx()
329 famp = x.re*z.re - x.im*z.im; in v27ter_tx()
331 amp[sample] = (int16_t) lfastrintf(famp*s->gain_2400); in v27ter_tx()
H A Dv29tx.c226 float famp; in v29_tx()
261 famp = x.re*z.re - x.im*z.im; in v29_tx()
263 amp[sample] = (int16_t) lfastrintf(famp*s->gain); in v29_tx()
/dports/net/freeswitch/freeswitch-1.10.3.-release/libs/libteletone/src/
H A Dlibteletone_detect.c222 float v1, famp; in teletone_multi_tone_detect() local
239 famp = sample_buffer[j]; in teletone_multi_tone_detect()
241 mt->energy += famp*famp; in teletone_multi_tone_detect()
246 mt->gs[x].v3 = (float)(mt->gs[x].fac * mt->gs[x].v2 - v1 + famp); in teletone_multi_tone_detect()
250 mt->gs2[x].v3 = (float)(mt->gs2[x].fac*mt->gs2[x].v2 - v1 + famp); in teletone_multi_tone_detect()
313 float famp; in teletone_dtmf_detect() local
334 famp = sample_buffer[j]; in teletone_dtmf_detect()
336 dtmf_detect_state->energy += famp*famp; in teletone_dtmf_detect()
341 …ut[x].v3 = (float)(dtmf_detect_state->row_out[x].fac*dtmf_detect_state->row_out[x].v2 - v1 + famp); in teletone_dtmf_detect()
345 …ut[x].v3 = (float)(dtmf_detect_state->col_out[x].fac*dtmf_detect_state->col_out[x].v2 - v1 + famp); in teletone_dtmf_detect()
[all …]
/dports/net/freeswitch/freeswitch-1.10.3.-release/libs/freetdm/src/
H A Dlibteletone_detect.c218 float v1, famp; in teletone_multi_tone_detect() local
235 famp = sample_buffer[j]; in teletone_multi_tone_detect()
237 mt->energy += famp*famp; in teletone_multi_tone_detect()
242 mt->gs[x].v3 = (float)(mt->gs[x].fac * mt->gs[x].v2 - v1 + famp); in teletone_multi_tone_detect()
246 mt->gs2[x].v3 = (float)(mt->gs2[x].fac*mt->gs2[x].v2 - v1 + famp); in teletone_multi_tone_detect()
309 float famp; in teletone_dtmf_detect() local
331 famp = sample_buffer[j]; in teletone_dtmf_detect()
333 dtmf_detect_state->energy += famp*famp; in teletone_dtmf_detect()
338 …ut[x].v3 = (float)(dtmf_detect_state->row_out[x].fac*dtmf_detect_state->row_out[x].v2 - v1 + famp); in teletone_dtmf_detect()
342 …ut[x].v3 = (float)(dtmf_detect_state->col_out[x].fac*dtmf_detect_state->col_out[x].v2 - v1 + famp); in teletone_dtmf_detect()
[all …]
/dports/net/iaxmodem/iaxmodem-1.2.0/lib/spandsp/src/spandsp/
H A Ddc_restore.h102 static __inline__ int16_t fsaturatef(float famp) in fsaturatef() argument
104 if (famp > 32767.0) in fsaturatef()
106 if (famp < -32768.0) in fsaturatef()
108 return (int16_t) rintf(famp); in fsaturatef()
/dports/net/h323plus/h323plus-1_27_2/plugins/audio/G722/VoIPCodecs/
H A Ddc_restore.h131 static __inline__ int16_t fsaturatef(float famp) in fsaturatef() argument
133 if (famp > 32767.0) in fsaturatef()
135 if (famp < -32768.0) in fsaturatef()
137 return (int16_t) rintf(famp); in fsaturatef()
/dports/net/opal/opal-3.10.10/plugins/audio/G722/VoIPCodecs/
H A Ddc_restore.h131 static __inline__ int16_t fsaturatef(float famp) in fsaturatef() argument
133 if (famp > 32767.0) in fsaturatef()
135 if (famp < -32768.0) in fsaturatef()
137 return (int16_t) rintf(famp); in fsaturatef()
/dports/net/iaxmodem/iaxmodem-1.2.0/lib/spandsp/src/
H A Dmodem_connect_tones.c322 float famp; in modem_connect_tones_rx() local
331 famp = amp[i]; in modem_connect_tones_rx()
332 v1 = 0.792928f*famp + 1.0018744927985f*s->z1 - 0.54196833412465f*s->z2; in modem_connect_tones_rx()
333 famp = v1 - 1.2994747954630f*s->z1 + s->z2; in modem_connect_tones_rx()
336 notched = (int16_t) lrintf(famp); in modem_connect_tones_rx()
377 famp = amp[i]; in modem_connect_tones_rx()
378 v1 = 0.76000f*famp - 0.1183852f*s->z1 - 0.5104039f*s->z2; in modem_connect_tones_rx()
379 famp = v1 + 0.1567596f*s->z1 + s->z2; in modem_connect_tones_rx()
382 notched = (int16_t) lrintf(famp); in modem_connect_tones_rx()
H A Ddtmf.c104 float famp; in dtmf_rx() local
109 float famp; in dtmf_rx()
135 famp = xamp; in dtmf_rx()
139 v1 = 0.98356f*famp + 1.8954426f*s->z350[0] - 0.9691396f*s->z350[1]; in dtmf_rx()
140 famp = v1 - 1.9251480f*s->z350[0] + s->z350[1]; in dtmf_rx()
144 v1 = 0.98456f*famp + 1.8529543f*s->z440[0] - 0.9691396f*s->z440[1]; in dtmf_rx()
145 famp = v1 - 1.8819938f*s->z440[0] + s->z440[1]; in dtmf_rx()
148 xamp = famp; in dtmf_rx()
H A Dv22bis_tx.c528 float famp; in v22bis_tx() local
551 famp = (x.re*z.re - x.im*z.im)*s->tx.gain; in v22bis_tx()
555 famp += dds_modf(&(s->tx.guard_phase), s->tx.guard_phase_rate, s->tx.guard_level, 0); in v22bis_tx()
558 amp[sample] = (int16_t) lrintf(famp); in v22bis_tx()
/dports/net/iaxmodem/iaxmodem-1.2.0/lib/spandsp/spandsp-sim/
H A Dtest_utils.c110 float famp; in complexify() local
122 famp = 0.0f; in complexify()
128 famp += (s->history[k] - s->history[j])*hilbert_coeffs[i]; in complexify()
136 res.im = famp/HILBERT_GAIN; in complexify()
/dports/net/freeswitch/freeswitch-1.10.3.-release/src/mod/endpoints/mod_gsmopen/asterisk/
H A Dcelliax_spandsp.c637 float famp; in dtmf_rx() local
661 famp = amp[j]; in dtmf_rx()
667 famp = v1 - 1.9251480f * s->z350_1 + s->z350_2; in dtmf_rx()
672 famp = v1 - 1.8819938f * s->z440_1 + s->z440_2; in dtmf_rx()
676 s->energy += famp * famp; in dtmf_rx()
681 s->row_out[0].v3 = s->row_out[0].fac * s->row_out[0].v2 - v1 + famp; in dtmf_rx()
685 s->col_out[0].v3 = s->col_out[0].fac * s->col_out[0].v2 - v1 + famp; in dtmf_rx()
689 s->row_out[1].v3 = s->row_out[1].fac * s->row_out[1].v2 - v1 + famp; in dtmf_rx()
693 s->col_out[1].v3 = s->col_out[1].fac * s->col_out[1].v2 - v1 + famp; in dtmf_rx()
697 s->row_out[2].v3 = s->row_out[2].fac * s->row_out[2].v2 - v1 + famp; in dtmf_rx()
[all …]
/dports/audio/csound/csound-6.15.0/tests/soak/
H A Dpvsvoc.csd23 famp pvsanal asig, 1024, 256, 1024, 1 ;analyse in signal
25 ftps pvsvoc famp, fexc, 1, 1 ;cross it
/dports/net/freeswitch/freeswitch-1.10.3.-release/libs/spandsp/spandsp-sim/
H A Dtest_utils.c134 float famp; in complexify() local
146 famp = 0.0f; in complexify()
152 famp += (s->history[k] - s->history[j])*hilbert_coeffs[i]; in complexify()
160 res.im = famp/HILBERT_GAIN; in complexify()
/dports/comms/spandsp/spandsp-284fe91/spandsp-sim/
H A Dtest_utils.c134 float famp; in complexify() local
146 famp = 0.0f; in complexify()
152 famp += (s->history[k] - s->history[j])*hilbert_coeffs[i]; in complexify()
160 res.im = famp/HILBERT_GAIN; in complexify()
/dports/audio/snd/snd-21.2/
H A Dmaxf.rb154 famp, ffreq, fdecay = ary
167 b[:pp3] = b[:pp2] * famp

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